CN206378081U - A kind of dimension measuring device - Google Patents
A kind of dimension measuring device Download PDFInfo
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- CN206378081U CN206378081U CN201720034087.3U CN201720034087U CN206378081U CN 206378081 U CN206378081 U CN 206378081U CN 201720034087 U CN201720034087 U CN 201720034087U CN 206378081 U CN206378081 U CN 206378081U
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- measurement mechanism
- orbit measurement
- orbit
- measuring device
- mounting seat
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Abstract
The utility model provides a kind of dimension measuring device, including：First orbit measurement mechanism, the second orbit measurement mechanism and transmission mechanism；First measuring mechanism drives the transmission mechanism to move when moving in the first direction, the second orbit measurement mechanism drives the transmission mechanism to move when moving in a second direction, the distance that the distance or output the second orbit measurement mechanism that the transmission mechanism output first measuring mechanism is moved along the first direction are moved along the second direction.The structure operation is convenient, and respective outer side edges are accurate, and measurement result precision is high, and structure is realized easily, while the accuracy of measurement display is ensured, realizes lower cost.
Description
Technical field
The utility model is related to measuring apparatus field, more particularly to a kind of dimension measuring device.
Background technology
Present cell phone appearance standard pairing gap requires very high, and 0.1mm has been custom requirements.In the structure of mobile phone
In part supplied materials, TP (Touch Panel, touch screen is also known as contact panel) size, fore shell TP inside casings or LCD (Liquid
Crystal Display, liquid crystal display) inside casing size is very crucial, and the size of size is directly influenced after final assembly
Gap.And in actual production process, for the size of TP frames, supplier's management and control is measured using the go-no go gauge of TP profilings,
Different type correspondence TP size is also different, so go-no go gauge can not be general, cost is increased while being brought inconvenience to work,
In addition, conventional go-no go gauge can not read size, it is impossible to carry out quantitative analysis.If measured using slide measure, not only work
Work amount is big, and continuously the size in all directions can not be measured, and discontinuous measurement will bring multi-pass operation, it is easier to go out
Existing error, increases error probability.
Utility model content
A kind of dimension measuring device is provided in the utility model embodiment, go-no go gauge or slide calliper rule exist in the prior art to solve
When carrying out dimensional measurement to testee, the cost existed is high, not general, it is impossible to the problem of accurately measuring.
In order to solve the above-mentioned technical problem, the utility model embodiment is adopted the following technical scheme that：
The utility model embodiment provides a kind of dimension measuring device, including：
First orbit measurement mechanism, the second orbit measurement mechanism and transmission mechanism；
The first orbit measurement mechanism drives the transmission mechanism to move when moving in the first direction, second track
The transmission mechanism is driven to move when measuring mechanism is moved in a second direction, the transmission mechanism exports first orbit measurement
What the distance or output the second orbit measurement mechanism that mechanism is moved along the first direction were moved along the second direction
Distance.
Alternatively, the first orbit measurement mechanism and the second orbit measurement mechanism have different on third direction
Highly, the third direction is vertical with the first direction and the second direction；
The transmission mechanism includes the balladeur train that can be moved along the third direction；
The balladeur train the third direction move with the first orbit measurement mechanism or second track
Measuring mechanism is engaged, and drives the transmission mechanism to move when the first orbit measurement mechanism is moved in the first direction, described
Second orbit measurement mechanism drives the transmission mechanism to move when moving in a second direction.
Alternatively, the dimension measuring device also includes：
It is vertically arranged along the third direction and with the first orbit measurement mechanism and the second orbit measurement mechanism
Mounting rod, the balladeur train is sheathed on the mounting rod, is provided with outside one end of the mounting rod for described in jacking
The elastic component of balladeur train；
Adjusting lever, one end of the adjusting lever is towards end of the balladeur train away from the elastic component；
When the adjusting lever is in the first adjustment state, the adjusting lever extrudes the balladeur train along the third party
Moved to close to the elastic component, the elastic component compression；When the adjusting lever is in the second adjustment state, the adjusting lever
The balladeur train is discharged, balladeur train described in the elastic component jacking is moved along the third direction away from the elastic component.
Alternatively, the dimension measuring device also includes：First mounting seat and the second mounting seat；
First mounting seat and second mounting seat tracks that to be provided with bearing of trend different, first rail
Road measuring mechanism is arranged in the tracks of first mounting seat, and the first tooth is provided with the first orbit measurement mechanism
Bar, first rack is used to drive the first gear of the transmission mechanism motion to be meshed with one；
The second orbit measurement mechanism is arranged in the tracks of second mounting seat, second orbit measurement
The second rack is provided with mechanism, second rack is used to drive the second gear of the transmission mechanism motion mutually to nibble with one
Close.
Alternatively, the first orbit measurement mechanism includes：
The first sliding bar be arrangeding in parallel and the first fix bar, are fixedly connected with first sliding bar and with described
First measurement head of one fix bar pivot bush unit, is fixed with the first sliding bar pivot bush unit and with first fix bar
First reference head of connection；
The tracks of first mounting seat include：First chute, and first be arranged in parallel with first chute
Neck；
First fix bar is arranged in first neck, and first sliding bar is slideably positioned in described first and slided
In groove, first rack is fixedly installed on first sliding bar.
Alternatively, the second orbit measurement mechanism includes：
The second sliding bar be arrangeding in parallel and the second fix bar, are fixedly connected with second sliding bar and with described
Second measurement head of two fix bar pivot bush units, is fixed with the second sliding bar pivot bush unit and with second fix bar
Second reference head of connection；
The tracks of second mounting seat include：Second chute, and second be arranged in parallel with second chute
Neck；
Second fix bar is arranged in second neck, and second sliding bar is slideably positioned in described second and slided
In groove, second rack is fixedly installed on second sliding bar.
Alternatively, the dimension measuring device also includes：
For showing that the first orbit measurement mechanism that the transmission mechanism is exported is moved along the first direction
The measurement result indication mechanism for the distance that distance or the second orbit measurement mechanism are moved along the second direction.
Alternatively, the measurement result indication mechanism, including：
Pointer mounting seat is provided with dial and pointer, the dial, the pointer is installed on the pointer and installed
On seat, the pointer mounting seat is driven to rotate during the transmission mechanism motion, the pointer mounting seat drives the pointer in institute
State and measurement result is exported on dial.
Alternatively, the dimension measuring device also includes：
For the Universal base with the first orbit measurement mechanism or the second orbit measurement mechanism fixed installation；Institute
Stating Universal base includes：The frame-type structure for being used to coordinate installation with localization tool at middle part is arranged at, the frame-type knot is arranged at
First measuring mechanism fixing device outside structure, being oppositely arranged in said first direction, and be arranged at outside the frame-type structure
, the second measuring mechanism fixing device being oppositely arranged in this second direction.
Alternatively, it is provided with boss in the middle part of the Universal base, the frame-type structure setting is on the boss, described the
One measuring mechanism fixing device is oppositely arranged on the boss along the first direction；The second measuring mechanism fixing device
It is oppositely arranged in a second direction outside the boss.
One or more embodiments of the present utility model have the advantages that：
The structure, the first orbit measurement mechanism can be moved in the first direction, to enter to the object length on first direction
Row measurement, the second orbit measurement mechanism can be moved in a second direction, to be measured to the object length in second direction, and two
The direction of motion of person is different, it is possible to achieve the size to different directions on unit under test is measured, and is passed respectively by driving
Dynamic mechanism kinematic, measurement stroke in different directions is exported out, and the object length on different directions is carried out with facilitating
Measurement, with flexibility and ease for use.
Brief description of the drawings
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is a part of embodiment of the utility model, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 represents the overall structure diagram of dimension measuring device in the utility model embodiment；
Fig. 2 represents component home schematic diagram of the utility model embodiment along along Fig. 1 in the section of line B-B；
Fig. 3 represents component home schematic diagram of the utility model embodiment along along Fig. 1 in the section of line C-C；
Fig. 4 represent the utility model embodiment along along Fig. 1 with the section on the perpendicular direction of the balladeur train direction of motion
Component home schematic diagram one；
Fig. 5 represent the utility model embodiment along along Fig. 1 with the section on the perpendicular direction of the balladeur train direction of motion
Component home schematic diagram two；
Fig. 6 represents the schematic cross-section of the utility model embodiment line A-A along along Fig. 1；
Fig. 7 represents the part explosive view of dimension measuring device in the utility model embodiment；
Fig. 8 represents the structural representation of Universal base, localization tool and measurand in the utility model embodiment.
Reference：
The first orbit measurements of 1- mechanism, the mounting seats of 11- first, the racks of 12- first, the sliding bars of 131- first, 132- first
Fix bar, the measurement heads of 133- first, the reference heads of 134- first, 18- first gears；
The second orbit measurements of 2- mechanism, the mounting seats of 22- second, the racks of 23- second, the sliding bars of 241- second, 242- second
Fix bar, the measurement heads of 243- second, the reference heads of 244- second, 26- second gears；
16- balladeur trains；15- mounting rods, 17- elastic components；19- gear assemblies, 42- adjusting levers, 54- lock screws；
3- measurement result indication mechanisms, 31- dials, 32- pointers, 33- pointer mounting seats；
6- Universal bases, 61- frame-type structures, 62- the first measuring mechanism fixing devices, the measuring mechanisms of 63- second fix dress
Put, 7- localization tools, 8- measurands.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is a part of embodiment of the utility model, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of the utility model protection.
A kind of dimension measuring device disclosed in the utility model embodiment, with reference to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 7, including：
First orbit measurement mechanism 1, the second orbit measurement mechanism 2 and transmission mechanism；The edge of first orbit measurement mechanism 1
First direction drives the transmission mechanism to move when moving, the second orbit measurement mechanism 2 drives the biography when moving in a second direction
Dynamic mechanism kinematic, the transmission mechanism exports the second rail of distance or output that the first orbit measurement mechanism 1 is moved in the first direction
The distance that road measuring mechanism 2 is moved in a second direction.
In the structure, the first orbit measurement mechanism 1 can be moved in the first direction, to enter to the object length on first direction
Row measurement, the second orbit measurement mechanism 2 can be moved in a second direction, to be measured to the object length in second direction, and two
The direction of motion of person is different, it is possible to achieve the size to different directions on unit under test is measured, and is passed respectively by driving
Dynamic mechanism kinematic, measurement stroke in different directions is exported out, and the object length on different directions is carried out with facilitating
Measurement, with flexibility and ease for use.
Specifically, with reference to shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, wherein, the first orbit measurement mechanism 1 and the second orbit measurement
Mechanism 2 has different height on third direction, and the third direction is vertical with first direction and second direction；The transmission mechanism
Including the balladeur train 16 that can be moved along third direction；The balladeur train 16 third direction move with the first orbit measurement machine
The orbit measurement mechanism 2 of structure 1 or second is engaged, and the first orbit measurement mechanism 1 is driven transmission mechanism fortune when moving in the first direction
It is dynamic, transmission mechanism motion is driven when the second orbit measurement mechanism 2 is moved in a second direction.
First orbit measurement mechanism 1 and the second orbit measurement mechanism 2, vertical with first direction and second direction
Different height is on third direction, and two orbit measurement mechanisms are in different elevation planes, to realize both in difference
Moved in height along the direction each set, dimension measuring device is spatially realized to chi on testee different directions
Very little measurement, and balladeur train 16 in transmission mechanism when third direction is moved with the orbit measurement mechanism on different height
Engagement, realizes that transmission mechanism switches in the transmission of two orbit measurement mechanism members, is each being transported with exporting different orbit measurement mechanisms
The distance moved on dynamic direction, and then realize the output of measurement result.
In specific measurement process, when the first chi of the first direction of first 1 pair of one the parts to be tested of orbit measurement mechanism
Very little when measuring, balladeur train 16 moves to first position, the orbit measurement mechanism of balladeur train 16 and first along third direction
1 engagement, the first orbit measurement mechanism 1 drives the balladeur train 16 in transmission mechanism to rotate when moving in the first direction, and then
The distance moved in the first direction by the first orbit measurement of movement output mechanism 1 of transmission mechanism, to finally give the first chi
Very little measurement result；When the second size of the second direction of second 2 pairs of the parts to be tested of orbit measurement mechanism is measured, slide
Gear 16 moves to the second place along third direction, and balladeur train 16 is engaged with the second orbit measurement mechanism 2, the second orbit measurement
Mechanism 2 drives the balladeur train 16 in transmission mechanism to rotate when moving in a second direction, and then the motion for passing through transmission mechanism
The distance that the second orbit measurement mechanism 2 is moved in a second direction is exported, to finally give the second dimension measurement result.
Balladeur train 16 by the motion on third direction, realize respectively with the orbit measurement mechanism in different height
Engagement connection, to be surveyed in the first orbit measurement mechanism 1 and the second orbit measurement mechanism 2 to the dimension of object on different directions
, can be by the rotary motion that the transform linear motion of different orbit measurement mechanisms is balladeur train 16, by transmission mechanism during amount
Output, measurement result is shown, and is realized between the first orbit measurement mechanism 1 and the second orbit measurement mechanism 2
Measurement switching, it is convenient that object length on different directions is measured.
Specifically, the dimension measuring device also includes：Along third direction and with the first orbit measurement mechanism 1 and the second rail
The vertically disposed mounting rod 15 of road measuring mechanism 2, the balladeur train 16 is sheathed on mounting rod 15, one end of the mounting rod 15
The outer elastic component 17 being provided with for jacking balladeur train 16；Adjusting lever 42, one end of the adjusting lever 42 is towards balladeur train 16
End away from elastic component 17；When adjusting lever 42 is in the first adjustment state, the adjusting lever 42 extrudes balladeur train 16 along the
Three directions are moved by stating elastic component 17, and elastic component 17 compresses；When adjusting lever 42 is in the second adjustment state, the adjusting lever 42
Balladeur train 16 is discharged, the jacking balladeur train 16 of elastic component 17 is moved along third direction away from the elastic component 17.
The structure is spatially joined both with Liang Ge orbit measurements mechanism vertically arranged mounting rod 15 by one
Knot is with fixing, and enhancing structure stability can adjust the adjustment state residing for it by adjusting the position of adjusting lever 42, make it
Balladeur train 16 is acted on, balladeur train 16 is moved on mounting rod 15 along third direction, to be realized by balladeur train 16
Transmission mechanism switches from the inter-agency transmission of different orbit measurements, is realized by the cooperation between mounting rod 15 and elastic component 17 to cunning
Slip control of the moving gear 16 on third direction, makes respective outer side edges close, convenient use improves accuracy of measurement, wherein, should
Elastic component 17 is preferably spring.
Specifically, the adjusting lever 42 can be bolted on a saddle, and along the direction direction vertical with third direction
Balladeur train 16 is set, when turning adjusting lever 42 and being moved to first position close to balladeur train 16, and adjusting lever 42 is in first
Adjustment state, when turning adjusting lever 42 and being moved to the second place away from balladeur train 16, adjusting lever 42 is in the second adjustment shape
State.The height of the saddle can be adjusted, makes the height of adjusting lever 42 and the height of the one end of balladeur train 16 away from the elastic component 17
Degree is consistent, and to facilitate when turning adjusting lever 42, balladeur train 16 is correctly extruded, specifically, the direction of adjusting lever 42
It can be set the sliding block with inclined-plane on one end of end of the balladeur train 16 away from elastic component 17, the inclined-plane of the sliding block is towards the slip
End of the gear 16 away from the elastic component 17, to facilitate implementation extruding to adjust length direction of the balladeur train 16 in mounting rod 15
On position and height, wherein, the block piece with inclined-plane be specially tip towards balladeur train 16 away from the elastic component 17
The wedge type block of one end.Towards one end of mounting rod 15 spacing shim, spacing shim and adjusting lever 42 can also be set on saddle
Socket, when adjusting lever 42 turns rotation, enhancing structure limit function makes rotary modulation process preferably implement.
Wherein, the dimension measuring device also includes：First mounting seat 11 and the second mounting seat 22；First mounting seat 11 with
Second mounting seat 22 is provided with the different tracks of bearing of trend, and the first orbit measurement mechanism 1 is arranged at the first mounting seat
In 11 tracks, the first rack 12 is provided with the first orbit measurement mechanism 1, first rack 12 and one, which is used to drive, to be passed
The first gear 18 of dynamic mechanism kinematic is meshed；The second orbit measurement mechanism 2 is arranged at the tracks of the second mounting seat 22
In, the second rack 23 is provided with the second orbit measurement mechanism 2, second rack 23 is used to drive transmission mechanism to move with one
Second gear 26 be meshed.
The mounting seat 22 of first mounting seat 11 and second is respectively the first orbit measurement mechanism 1 and the second orbit measurement mechanism
2 provide tracks, specifically, and one end that elastic component 17 is provided with outside mounting rod 15 can be that a mounting seat is enterprising wherein
Row is vertical to be fixedly mounted, and is easy to set with teeth in the realization of structure, the first orbit measurement mechanism 1 and the second orbit measurement mechanism 2
Bar, in order to which rack is moved with the motion of orbit measurement mechanism, and then is realized and driver by rack meshed gears
The transmission of structure.
When transmission mechanism includes the balladeur train 16 moved along third direction, the first rack 12 and the second rack 23
Tooth can be set along the direction vertical with third direction towards balladeur train 16, the setting of first gear 18 and second gear 26
Can be that the beeline between the axis of the first gear 18 and the axis of balladeur train 16 is with sliding for the second gear 26
The centre-to-centre spacing that gear 16 is engaged, beeline between the axis of the second gear 26 and the axis of balladeur train 16 be for this
The centre-to-centre spacing that two gears 26 are engaged with balladeur train 16, during ensureing in subsequent process that balladeur train 16 is slided, can realize with
Smooth engagement between first and second gear 26, is easy to implement different orbit measurement mechanisms and engaging and fortune between balladeur train 16
The transmission of dynamic stroke.
Further, with reference to shown in Fig. 1, Fig. 6, the first orbit measurement mechanism 1 includes：The first sliding bar be arrangeding in parallel
131 and first fix bar 132, it is fixedly connected and is surveyed with the first of the pivot bush unit of the first fix bar 132 with the first sliding bar 131
Amount first 133, the first reference head 134 being fixedly connected with the pivot bush unit of the first sliding bar 131 and with the first fix bar 132；This
The tracks of one mounting seat 11 include：First chute, and the first neck being be arranged in parallel with the first chute；First fix bar
132 are arranged in the first neck, and first sliding bar 131 is slideably positioned in the first chute, and the first rack 12 is fixedly installed on
On first sliding bar 131.
Correspondingly, the second orbit measurement mechanism 2 includes：The second sliding bar 241 be arrangeding in parallel and the second fix bar
242, it is fixedly connected and the second measurement head 243 with the pivot bush unit of the second fix bar 242, is slided with second with the second sliding bar 241
The pivot bush unit of lever 241 and the second reference head 244 being fixedly connected with the second fix bar 242；The motion of second mounting seat 22
Track includes：Second chute, and the second neck being be arranged in parallel with the second chute；Second fix bar 242 is arranged in the second neck
In, second sliding bar 241 is slideably positioned in the second chute, and the second rack 23 is fixedly installed on the second sliding bar 241.
Wherein, the bearing of trend of itself of the first orbit measurement mechanism 1 can be first direction with the direction of motion of itself
Identical, the bearing of trend of itself of the second orbit measurement mechanism 2 can be that second direction is identical with the direction of motion of itself, two rails
The bearing of trend of road measuring mechanism itself is different, and presenting direction intersects, the first reference head 134 can by set lock screw 54 with
First fix bar 132 is fixedly connected, and the second reference head 244 can also be connected by setting lock screw to be fixed with the second fix bar 242
Connect.
In measurement, fix bar is stuck in neck, it is mounted opposite seat and fixes, and will be entered between reference head and fix bar
Row fastening, reference head is stuck on one end of testee in measurement, as the zero-bit in measurement assembly, sliding bar and benchmark
Head is slidably socketed, and sliding bar is fixedly connected with measurement head, and measurement head is slidably socketed with fix bar, now, stirs measurement head
Slided along fix bar, relative between dragging sliding bar and reference head to slide, sliding bar is slided in chute, and fix bar is formed to surveying
Measure the guiding of the glide direction of head and sliding bar, make its keeping parallelism, measurement head when sliding into the other end of testee,
Length between measurement head and reference head is the length of testee in a first direction, and the slip of measurement head drives and slided
The rack set on bar moves along a straight line, and then is exported movement travel by gear and transmission mechanism, and then obtains corresponding
Object length size, the distance that different orbit measurement mechanisms are moved along respective correspondence direction is output as testee in counterparty
Upward length dimension, wherein, the second orbit measurement mechanism 2 is phase with the part composition structure in the first orbit measurement mechanism 1
Together, structure complexity is reduced, it is convenient to manufacture.
The length of the fix bar 132 of first sliding bar 131 and first can be with identical；Second sliding bar 241 and second is consolidated
The length of fixed pole 242 can be with identical.First sliding bar 131 is different or identical from the length of the second sliding bar 241, and first fixes
Bar 132 is different or identical from the length of the second fix bar 242；When different, the not Tongfang to testee can be more beneficial for
To different length measure, can specifically measurement scene under have more preferable using effect, for example, when measurement object
, can be by the fix bar and sliding bar of different length to different length because it has longer side and a shorter side during for phone housing size
The side of degree is measured.Wherein, first direction is different from second direction, it is preferable that first direction is orthogonal with second direction.
The bearing of trend of i.e. two tracks is is vertically arranged, a length direction for measuring complete machine, and one is used to measure width
Spend direction.In view of the main flow screen size of current type, the first sliding bar 131 and first fix bar, 132 length are excellent
Elect as：180mm；Second sliding bar 241 and the length of the second fix bar 242 are both preferably 90mm.
Wherein it is preferred to, the first mounting seat 11 be U-shaped base, first mounting seat 11 close to an avris wall be provided with
The first parallel projection of side wall, first projection is set along its length being formed between the wall of side in the first neck, the first fix bar 132
The first slot is equipped with, first slot is plugged together with the first projection, first fix bar 132 is fixedly connected with the first neck.It is preferred that
Ground, the second mounting seat 22 is U-shaped base, and it is convex that second mounting seat 22 is provided with second parallel with side wall close to an avris wall
Rise, second raised formed between the wall of side in the second neck, the second fix bar 242 is provided with the second slot along its length, should
Second slot is plugged together with the second projection, and second fix bar 242 is fixedly connected with the second neck, can increase neck and fix bar
Between clamping firmness.
Preferably, wherein, the side wall in the first mounting seat 11, the second mounting seat 22 is on the direction vertical with itself
It is provided for locking correspondence fix bar and the lock screw 54 of sliding bar, when sliding bar moves to target location or when not in use
The orbit measurement mechanism that will can be slided on rod lock, dragging other direction carries out dimension of object measurement.The lock screw 54 can
To penetrate the side wall, the fix bar to clamping in neck is further fixed, it is ensured that precision during measurement.
Further, the dimension measuring device also includes：For showing the first orbit measurement machine that transmission mechanism is exported
The measurement result for the distance that the distance or the second orbit measurement mechanism 2 that structure 1 is moved in the first direction are moved in a second direction shows
Show mechanism 3.
For example, when the inside casing size of the fore shell to regular handset is measured, with the length of the first sliding bar 131
Exemplified by length more than the second sliding bar 241, before measuring during the width size of shell inside casing, the first reference head can be existed
One side on width is fixed, and the first measurement head 133 of adjustment makes the another side that it is moved on width, by the first measurement
First 133 move distance is transferred to measurement result indication mechanism 3 by transmission mechanism, obtains the size on width, if
When measuring lengthwise dimension, similarly the second reference head 244 is fixed, adjusts the second measurement head 243 to realize, principle is identical,
Repeat no more.
The structure, is converted to rotary motion by the linear motion of Liang Ge orbit measurements mechanism and is transferred to measurement result display machine
Structure 3, intuitively to be shown measurement result in measurement result indication mechanism 3, by inter-agency in different orbit measurements
Switching, continuous dimensional measurement is realized in the different directions of testee, easy to operate, and respective outer side edges are accurate, measurement result essence
Degree is high, and structure is realized easily, while the accuracy of measurement display is ensured, realizes lower cost.
Specifically, include what is extended along the length direction of mounting rod 15 on the one end of balladeur train 16 away from elastic component 17
End of engagement, the end of engagement is engaged by other gear assemblies 19 in transmission mechanism with the input of measurement result indication mechanism 3
Connection, to export distance or the second rail that the first orbit measurement mechanism 1 is moved in the first direction to measurement result indication mechanism 3
The distance that road measuring mechanism 2 is moved in a second direction.
Specifically, the measurement result indication mechanism 3, including：It is provided with dial 31 and pointer 32, the dial 31
Pointer mounting seat 33, pointer 32 is installed in pointer mounting seat 33, is driven pointer mounting seat 33 to rotate when transmission mechanism is moved, is referred to
Pin mounting seat 33 drives pointer 32 to export measurement result on dial 31.
The structure can make to transmit the straight of the first orbit measurement mechanism 1 come or the second orbit measurement mechanism 2 on transmission mechanism
Line motion is more effectively transferred to measurement result indication mechanism 3, is shown by pointer 32 by size is measured, and is easy to show number
The display directly perceived of value and check.
Specifically, the dial 31 can be formed as the base of dial by side edge, also either dial 31
Side is along special base is arranged with, on end face of first mounting seat 11 away from the second mounting seat 22 or in the second peace
Installed on dress end face of the seat 22 away from the first mounting seat 11, one end of elastic component 17 is provided with outside mounting rod 15 to be
Vertically it is fixedly mounted, is included on the one end of mounting rod 15 away from elastic component 17 along mounting rod 15 in a mounting seat wherein
Length direction extend and pass through one of the end of engagement of mounting seat, the end of engagement passes through other gears in transmission mechanism
Component 19 is connected with the input engagement of measurement result indication mechanism 3, is easy to integrally-built design and manufacture, wherein, install
The mounting seat 11 of bar 15 and first and the second mounting seat 22 are right angle setting.In first fix bar 132 and the second fix bar 242
Settable scale, can set the scale of larger unit, for example, cm in two fix bars；Smaller list can be shown on dial 31
Position scale, for example, mm, both coordinate to realize that accurate and various measurement result is shown.The diameter of dial 31 is preferably
22mm, girth uniformly divides 200 lattice, and the distance at interval is preferably 0.32mm, the correspondence measuring scale displacement 0.005mm per lattice；And scale
Disk 31 can adjust pointer 32 by rotating and point to zero graduation position.
Preferably, the measurement result indication mechanism 3 can be displacement sensor of variable capacitor, pass through turn with transmission mechanism
Match somebody with somebody, mobile distance is directly converted into scale electronic data, and realize the storage to data measured, increase display effect, side
Just check, improve the degree easy to use of measurement apparatus.
Further, with reference to shown in Fig. 8, the dimension measuring device also includes：For with the first orbit measurement mechanism 1 or the
The Universal base 6 that two orbit measurement mechanisms 2 are fixedly mounted；Universal base 6 includes：It is arranged at being used for and localization tool 7 for middle part
Coordinate the frame-type structure 61 installed, be arranged at the first measuring mechanism outside frame-type structure 61, being oppositely arranged in a first direction
Fixing device 62, and it is arranged at the second measuring mechanism fixing device outside frame-type structure 61, being oppositely arranged in a second direction
63。
Accordingly, the first measuring mechanism fixing device 62, the second measuring mechanism fixing device 63 can be electromagnet, should
First orbit measurement mechanism 1 and measurement head and reference head in the second orbit measurement mechanism 2 are set for metal material or above
There is metal parts, those measurement heads and reference head are adsorbed with being realized after electromagnet is powered, and then realize to fix bar
It is simple in construction or the absorption of other associated mechanisms is fixed, it is easy to operate.
The localization tool 7 is the device for MUT module under test to be fixed, specifically, the frame at the middle part of Universal base 6
Localization tool 7 can be installed in type structure 61, localization tool 7 can also be a kind of frame-type structure 61, and middle part is provided with
The space that testee can be mounted；In measurement, MUT module under test is installed in localization tool 7, and localization tool 7 is installed
In frame-type structure 61 in Universal base 6, completion is fixedly mounted in testee on Universal base 6, and measurement apparatus is also logical
Installed with base 6, specifically, when testee is handset front case inside casing, handset front case inside casing is in localization tool 7
After installation, the mounting seat in the first orbit measurement mechanism 1 can be positioned over handset front case inside casing interposition in localization tool 7
Put, the first measuring mechanism that the fix bar in the first orbit measurement mechanism 1 is set in a first direction by Universal base 6 is consolidated
Determine device 62 to be fixed, to measure the size on the first direction of handset front case inside casing by measurement bar, otherwise also
So,, can be by setting not in measurement when the measurement bar and fix bar in different orbit measurement mechanisms are in different height
With measurement bar in height, size of the corresponding reference head of corresponding measurement head and fix bar on third direction is realized pair
The dimensional measurement of the fixed testee in the middle part of Universal base 6 in different directions.
During measurement, the localization tool 7 assembled on Universal base 6 be for place it is measured structural member, it is necessary to according to
The concrete condition profiling of measured piece makes, and so testee is fixed, can avoid because of no fixation measuring benchmark
Caused measurement error, it is ensured that the uniformity of measurement, and measurement accuracy is improved, can be by changing determining for different fore shells
Position tool 7, the versatility of measuring mechanism is realized with extremely low cost.
Similarly, tool is measured by changing fore shell, this kind of dimension measuring device can also measure the housing size of casing,
Can be that the lower end of localization tool 7 is fixedly mounted with Universal base 6, and tested casing is consolidated by casing button outside localization tool 7
It is scheduled on Universal base 6, in measurement, casing in a first direction one is stuck in by the reference head on a sliding bar outer
On end face, measurement head is then slided, until on another outer face of card in a first direction, dimension measurement result is shown in into quarter
On scale 31, when that need to be measured to the size in second direction, by adjusting the adjustment state residing for adjusting rod, regulation is slided
On moving gear 16, the outer face that the reference head on another sliding bar is stuck in casing second direction, measurement head is slided
It is dynamic, until on another outer face of card in a second direction, dimension measurement result is shown on dial 31, realizes and survey
The switching of function is measured, one-shot measurement measures multiple directions size, and the survey tool structure can be suitably used for the quilt of all kinds, size
Object 8 (being, for example, handset shell, the part such as screen) is surveyed, with versatility, the diverse location of measurand 8 and direction can be measured
On size, and one-time positioning can continuously many places measure, efficiency high.
Further, the middle part of Universal base 6 is provided with boss, and frame-type structure 61 is arranged on boss, the first measuring machine
Structure fixing device 62 is oppositely arranged in the first direction on boss；Second measuring mechanism fixing device 63 is in boss outer second party
To being oppositely arranged.
In the Universal base design of projective table type, the first measuring mechanism fixing device 62 on boss corresponds in third direction
Upper one group of orbit measurement mechanism with high height, the fixing device outside boss corresponds on third direction with relatively low
One group of orbit measurement mechanism of height, can facilitate and associated component is fixed, and facilitate orbit measurement mechanism to different directions
On size measure, make operating process more convenient reasonable.
Above-described is preferred embodiment of the present utility model, it should be pointed out that for the ordinary person of the art
For, some improvements and modifications can also be made under the premise of principle described in the utility model is not departed from, these improve and moistened
Decorations are also in protection domain of the present utility model.
Claims (10)
1. a kind of dimension measuring device, it is characterised in that including：
First orbit measurement mechanism, the second orbit measurement mechanism and transmission mechanism；
The first orbit measurement mechanism drives the transmission mechanism to move when moving in the first direction, second orbit measurement
The transmission mechanism is driven to move when mechanism is moved in a second direction, the transmission mechanism exports the first orbit measurement mechanism
The distance that the distance or output the second orbit measurement mechanism moved along the first direction are moved along the second direction.
2. dimension measuring device according to claim 1, it is characterised in that
The first orbit measurement mechanism and the second orbit measurement mechanism have a different height on third direction, and described the
Three directions are vertical with the first direction and the second direction；
The transmission mechanism includes the balladeur train that can be moved along the third direction；
The balladeur train the third direction move with the first orbit measurement mechanism or second orbit measurement
Mechanism is engaged, and drives the transmission mechanism to move when the first orbit measurement mechanism is moved in the first direction, and described second
Orbit measurement mechanism drives the transmission mechanism to move when moving in a second direction.
3. dimension measuring device according to claim 2, it is characterised in that the dimension measuring device also includes：
Along the third direction and with the vertically disposed peace of the first orbit measurement mechanism and the second orbit measurement mechanism
Bar is filled, the balladeur train is sheathed on the mounting rod, be provided with outside one end of the mounting rod for being slided described in jacking
The elastic component of gear；
Adjusting lever, one end of the adjusting lever is towards end of the balladeur train away from the elastic component；
When the adjusting lever is in the first adjustment state, the adjusting lever extrudes the balladeur train and leaned on along the third direction
The nearly elastic component motion, the elastic component compression；When the adjusting lever is in the second adjustment state, the adjusting lever release
The balladeur train, balladeur train described in the elastic component jacking is moved along the third direction away from the elastic component.
4. dimension measuring device according to claim 1, it is characterised in that
The dimension measuring device also includes：First mounting seat and the second mounting seat；
First mounting seat and second mounting seat tracks that to be provided with bearing of trend different, first track are surveyed
Measuring mechanism is arranged in the tracks of first mounting seat, and the first rack is provided with the first orbit measurement mechanism,
First rack is used to drive the first gear of the transmission mechanism motion to be meshed with one；
The second orbit measurement mechanism is arranged in the tracks of second mounting seat, the second orbit measurement mechanism
On be provided with the second rack, second rack is used to drive the second gear of the transmission mechanism motion to be meshed with one.
5. dimension measuring device according to claim 4, it is characterised in that the first orbit measurement mechanism includes：
The first sliding bar be arrangeding in parallel and the first fix bar, are fixedly connected with first sliding bar and consolidate with described first
First measurement head of fixed pole pivot bush unit, is fixedly connected with the first sliding bar pivot bush unit and with first fix bar
The first reference head；
The tracks of first mounting seat include：First chute, and the first neck being be arranged in parallel with first chute；
First fix bar is arranged in first neck, and first sliding bar is slideably positioned in first chute
In, first rack is fixedly installed on first sliding bar.
6. dimension measuring device according to claim 4, it is characterised in that the second orbit measurement mechanism includes：
The second sliding bar be arrangeding in parallel and the second fix bar, are fixedly connected with second sliding bar and consolidate with described second
Second measurement head of fixed pole pivot bush unit, is fixedly connected with the second sliding bar pivot bush unit and with second fix bar
The second reference head；
The tracks of second mounting seat include：Second chute, and the second neck being be arranged in parallel with second chute；
Second fix bar is arranged in second neck, and second sliding bar is slideably positioned in second chute
In, second rack is fixedly installed on second sliding bar.
7. dimension measuring device according to claim 1, it is characterised in that the dimension measuring device also includes：
For showing the distance that the first orbit measurement mechanism that the transmission mechanism is exported is moved along the first direction
Or the measurement result indication mechanism of distance that the second orbit measurement mechanism is moved along the second direction.
8. dimension measuring device according to claim 7, it is characterised in that the measurement result indication mechanism, including：
Pointer mounting seat is provided with dial and pointer, the dial, the pointer is installed in the pointer mounting seat,
The pointer mounting seat is driven to rotate during the transmission mechanism motion, the pointer mounting seat drives the pointer in the scale
Measurement result is exported on disk.
9. dimension measuring device according to claim 1, it is characterised in that the dimension measuring device also includes：
For the Universal base with the first orbit measurement mechanism or the second orbit measurement mechanism fixed installation；It is described logical
Included with base：The frame-type structure for being used to coordinate installation with localization tool at middle part is arranged at, is arranged at outside the frame-type structure
, the first orbit measurement mechanism fixer being oppositely arranged in said first direction, and be arranged at outside the frame-type structure
, the second measuring mechanism fixing device being oppositely arranged in this second direction.
10. dimension measuring device according to claim 9, it is characterised in that be provided with boss in the middle part of the Universal base,
The frame-type structure setting is on the boss, and the first orbit measurement mechanism fixer is on the boss along described
One direction is oppositely arranged；The second measuring mechanism fixing device is oppositely arranged in a second direction outside the boss.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720034087.3U CN206378081U (en) | 2017-01-11 | 2017-01-11 | A kind of dimension measuring device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720034087.3U CN206378081U (en) | 2017-01-11 | 2017-01-11 | A kind of dimension measuring device |
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| CN206378081U true CN206378081U (en) | 2017-08-04 |
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| CN201720034087.3U Active CN206378081U (en) | 2017-01-11 | 2017-01-11 | A kind of dimension measuring device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883848A (en) * | 2017-11-20 | 2018-04-06 | 珠海市魅族科技有限公司 | The detection means of phone housing |
| CN108784706A (en) * | 2018-06-08 | 2018-11-13 | 深圳市赢领智尚科技有限公司 | Measuring scale and straight crotch depth, bulging amount, the measurement method for sticking up stern amount and bow-backed amount |
| CN109276250A (en) * | 2018-11-10 | 2019-01-29 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Skin prick test interpretation measuring scale |
| CN109567874A (en) * | 2018-11-10 | 2019-04-05 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Skin prick result interpretoscope |
| CN111947543A (en) * | 2020-08-14 | 2020-11-17 | 国网青海省电力公司海西供电公司 | Measuring device |
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2017
- 2017-01-11 CN CN201720034087.3U patent/CN206378081U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107883848A (en) * | 2017-11-20 | 2018-04-06 | 珠海市魅族科技有限公司 | The detection means of phone housing |
| CN107883848B (en) * | 2017-11-20 | 2020-04-17 | 珠海市魅族科技有限公司 | Detection device for mobile phone shell |
| CN108784706A (en) * | 2018-06-08 | 2018-11-13 | 深圳市赢领智尚科技有限公司 | Measuring scale and straight crotch depth, bulging amount, the measurement method for sticking up stern amount and bow-backed amount |
| CN109276250A (en) * | 2018-11-10 | 2019-01-29 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Skin prick test interpretation measuring scale |
| CN109567874A (en) * | 2018-11-10 | 2019-04-05 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Skin prick result interpretoscope |
| CN109276250B (en) * | 2018-11-10 | 2021-07-20 | 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 | Measuring scale for interpretation of skin prick test |
| CN111947543A (en) * | 2020-08-14 | 2020-11-17 | 国网青海省电力公司海西供电公司 | Measuring device |
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