CN206876064U - The indicating meter and dimension measuring instrument of a kind of measuring appliance - Google Patents
The indicating meter and dimension measuring instrument of a kind of measuring appliance Download PDFInfo
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- CN206876064U CN206876064U CN201720549858.2U CN201720549858U CN206876064U CN 206876064 U CN206876064 U CN 206876064U CN 201720549858 U CN201720549858 U CN 201720549858U CN 206876064 U CN206876064 U CN 206876064U
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- gear
- pointer
- indicating meter
- dial plate
- reading
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Abstract
Embodiment of the present utility model discloses the indicating meter and dimension measuring instrument of a kind of measuring appliance, is related to field of measuring technique, convenient reading, integer and the complete reading of fractional part can be achieved by indicating meter.The indicating meter, including：Movement and the first reading dial plate, at least provided with the first graduation mark on the first reading dial plate, the first pointer and the second pointer are connected with the movement, first pointer and the second pointer can rotate around the normal of the first reading dial plate in the first reading dial plate card, point to first graduation mark in the free end of first pointer and the second pointer, first indicators turn one week, a second indicators turn at least scale.The measuring appliance includes the indicating meter, and the transmission mechanism being engaged with the movement of the indicating meter is additionally provided with the measuring appliance.The utility model is suitable for slide calliper rule, height gauge, bevel protractor equidimension measuring instrument instrument.
Description
Technical field
It the utility model is related to a kind of measurement instrument, more particularly to the indicating meter and dimensioner of a kind of measuring appliance
Tool.
Background technology
Slide calliper rule are a kind of conventional measurement instruments, are instruments the most frequently used in linear measure longimetry.Slide calliper rule are mainly used in measurement
Footpath, external diameter, ladder, depth and height etc., are widely used in the fields such as industry, building, industrial and mineral, machinery.The survey used at present
Amount slide calliper rule are divided into three major types from reading form, are slide measure, band dial gauge slide calliper rule and digital display caliper respectively.Wherein, swim
It is inconvenient to mark slide calliper rule reading；Digital display calliper convenient reading, but also higher, less stable is required to use environment, and
Also need to be equipped with battery, using by a definite limitation；Band dial gauge slide calliper rule read-around ratio vernier caliper reading is convenient, and stability
It is good, it is used widely in machine-building.
But the range of existing normal tape table calipers indicator head is 2mm or 1mm, and survey can only be read on dial plate
Take measurements fractional part, integer part needs to read by blade graduation mark completely, and the range of gauge outfit is small, and reading is still very
It is inconvenient.
Utility model content
To solve the above problems, the utility model embodiment provides a kind of indicating meter and dimensioner of measuring appliance
Tool, convenient reading.
To reach above-mentioned purpose, embodiment of the present utility model adopts the following technical scheme that：
In a first aspect, a kind of indicating meter of slide calliper rule of the utility model embodiment, including：Movement and the first reading dial plate,
At least provided with the first graduation mark on the first reading dial plate, the first pointer and the second pointer are at least connected with the movement,
First pointer and the second pointer can rotate around the normal of the first reading dial plate in the first reading dial plate card,
First graduation mark is pointed in the free end of first pointer and the second pointer, first indicators turn one week, and described the
A two indicators turns at least scale.
Alternatively, first pointer and the second pointer coaxial line are connected on the movement.
Alternatively, the axis overlaps with the first reading dial plate center line.
Alternatively, on the first reading dial plate, first graduation mark 100 scales, institute are provided with the range of 360 °
State the first pointer and often rotate a scale, be 0.01mm, second pointer often rotates a scale, is 1mm, and first pointer turns
Dynamic one week, the scale of the second indicators turn 1, the first reading dial plate range is 0.01~100mm.
Alternatively, the movement includes：Be arranged on first gear, second gear and the 3rd gear on first gear axle,
The 4th gear being arranged on second gear axle and the 5th gear being arranged on the 3rd gear shaft, the first gear, second
Gear and the 3rd gear are sequentially fixed on the first gear axle from top to bottom, the second gear and the 4th gear phase
Engagement, the 3rd gear are meshed with the 5th gear, and described first is provided with one end of the second gear axle and is referred to
Pin, second pointer is provided with one end of the 3rd gear shaft.
Alternatively, the first gear tooth number Z1For 16, the second gear tooth number Z2For 100, the 3rd gear
Tooth number Z3For 10, the 4th number of gear teeth Z4For 10, the 5th number of gear teeth Z5For 100.
Alternatively, the 3rd gear shaft is arranged on the top of the 4th gear and is enclosed on the second gear axle,
The second gear axle is coaxially disposed with the 3rd gear shaft, and the second gear axle is relative to the 3rd gear shaft energy
Rotate.
Alternatively, the indicating meter also includes：At least one the second reading table on the first reading dial plate
Disk, the second reading dial plate are provided with the second graduation mark, and the 3rd pointer is at least also associated with the movement, and the described 3rd refers to
Pin can rotate around the normal of the second reading dial plate in the second reading dial plate card, the free end of the 3rd pointer
Point to second graduation mark, second indicators turn one week, the 3rd indicators turn 1/4.
Alternatively, range of the 3rd pointer in the range of 360 ° is 0~400mm.
Alternatively, the movement also includes：The 6th gear that is fixedly installed on the 3rd gear shaft and it is fixedly installed on
The 7th gear on four gear shafts, the 6th gear are meshed with the 7th gear, on one end of the 4th gear shaft
It is provided with the 3rd pointer；
The 6th number of gear teeth Z6For 22, the 7th number of gear teeth Z7For 88.
Alternatively, the first gear axle is symmetrical arranged with the 4th gear shaft on the 3rd gear shaft.
Alternatively, the movement also includes：The eighth gear being arranged on the 5th gear shaft and the 9th gear, the described 5th
Gear shaft is set with the first gear axle on the second gear axial symmetry, and the eighth gear passes with the first gear
Dynamic direction is identical, and the 9th gear is set with the second gear on the second gear axial symmetry, the 9th gear
It is meshed with the 4th gear；
The eighth gear tooth number Z8For 16, the 9th number of gear teeth Z9For 100.
Any described instruction of second aspect, a kind of dimension measuring instrument of the utility model embodiment, including first aspect
Gauge outfit, the transmission mechanism being engaged with the movement of the indicating meter is additionally provided with the measuring appliance.
Alternatively, the first gear and/or eighth gear of the transmission mechanism and the movement are intermeshed.
Alternatively, the transmission mechanism includes：Linear gear rack or arc rack.
The indicating meter and measuring appliance of a kind of measuring appliance of the utility model embodiment, including movement and the first reading table
Disk, by setting first graduation mark on the first reading dial plate, the first pointer and second are connected on the movement
Pointer, first pointer and the second pointer can around the first reading dial plate normal in the first reading dial plate card
Rotate, first graduation mark, first indicators turn one week, institute are pointed in the free end of first pointer and the second pointer
State the second indicators turn at least scale；The counting relation between first pointer and the second pointer is established, can not only
The fractional part is read by the first pointer, additionally it is possible to the integer part for measuring size is read by second pointer,
The convenient reading compared with existing indicating meter, and range is big.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of the indicating meter of the measuring appliance of embodiment one of the present utility model；
Fig. 2 is indicating meter cross-sectional view described in embodiment one of the present utility model or embodiment two；
Fig. 3 is the front view of the indicating meter of the alternative embodiment measuring appliance of the utility model one；
Fig. 4 is the front view of the indicating meter of the measuring appliance of the utility model embodiment two.
Embodiment
The indicating meter and dimension measuring instrument of a kind of measuring appliance of the utility model embodiment are entered below in conjunction with the accompanying drawings
Row is described in detail.
It will be appreciated that described embodiment is only the utility model part of the embodiment, 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 all other embodiment obtained, belong to the scope of the utility model protection.
Embodiment one
Referring to shown in Fig. 1 and Fig. 2, a kind of indicating meter of measuring appliance of the utility model embodiment, including：Movement 1 with
First reading dial plate 2, at least provided with the first graduation mark 3 on the first reading dial plate 2, is at least connected with the movement 1
One pointer 4 and the second pointer 5, the pointer 5 of the first pointer 4 and second can around the first reading dial plate 2 normal described
Rotated in first reading dial plate card 6, first graduation mark 3, institute are pointed in the free end of first pointer and the second pointer
State the first pointer 4 to rotate one week, second pointer 5 rotates at least a moment degree.
A kind of indicating meter of measuring appliance of the present embodiment, including the movement and the first reading dial plate, described first
Graduation mark is set on reading dial plate, first pointer and the second pointer, first pointer and second are connected with movement
Pointer can rotate around the normal of the first reading dial plate in the first reading dial plate card, when first indicators turn
One week, second pointer correspondingly rotated at least a moment degree, established the counting between first pointer and the second pointer
Relation, the fractional part can not only be read by the first pointer, additionally it is possible to pass through the integer part for measuring size described
Second pointer read, so as to realize by indicating meter can complete reading, the convenient reading compared with existing indicating meter, and
And range is big.
In the present embodiment, the movement 1 includes transmission mechanism, it is preferable that the transmission mechanism is gear drive, has and passes
The characteristics of dynamic ratio is accurate, and transmission stability is good, so as to ensure the counting relation between the pointer 5 of the first pointer 4 and second
Accurately and reliably.
Referring to shown in Fig. 1 and Fig. 3, in the present embodiment, the pointer 5 of the first pointer 4 and second can be coaxially connected described
It is also eccentric to be connected on the movement on movement；When bias is connected on the movement, the disk of the first reading dial plate
One circle graduation mark 7 can be also set again in addition on face, and the second pointer 5 is arranged on the graduation mark 7 and surrounded on the first reading dial plate 2
Region in, the graduation mark is pointed in the free end of the second pointer 5, and normal that can be around the first reading dial plate in the region turns
It is dynamic.Referring to shown in Fig. 1, it is preferable that the coaxial line of 4 and second pointer of the first pointer 5 is connected on the movement；So can letter
Change the composition structure of movement.Preferably, the axis overlaps with the center line of the first reading dial plate.
In the present embodiment, the physical quantity that is specifically measured according to the indicating meter, required precision and range are different, and described the
One graduation mark 3 can be arranged as required to some scales in the range of 360 ° of dial plate, each scale according to the size of measurand,
Species, required precision are different, and representative numerical value is also different, and correspondingly, the gauge outfit measuring range is also different；Referring to Fig. 1 institutes
Show, it is preferable that first graduation mark is provided with 100 scales in the range of 360 °, and first pointer 4 often rotates a scale, is
0.01mm, second pointer often rotate a scale, are 1mm, first indicators turn one week, second indicators turn 1
Scale, the first reading dial plate range are 0.01~100mm.So, closed according to the decimal system between metric length measurement unit
System and the centesimal system relation general principle between 0.01mm, 0.1mm and 1mm, are established between the first pointer and the second pointer
Counting relation, effectively increase the measuring range of indicating meter, it is only necessary to which complete reading can be achieved by indicating meter so that
Convenient reading.
Above preferred embodiment, when measurand is angle, also can by the metric system angular measure unit (degree,
Minute, second) between system relation general principle, counting relation is correspondingly established between the first pointer and the second pointer, by institute
State indicating meter and be used for angular surveying utensil, complete reading only can be achieved by indicating meter, measurement range is bigger, reading
It is more convenient.
Referring to shown in Fig. 2, in the present embodiment, as an alternative embodiment, the movement 1 includes：It is arranged on first gear
First gear 9, the gear 11 of second gear 10 and the 3rd, the 4th gear 13 being arranged on second gear axle 12 on axle 8 and set
Put the 5th gear 15 on the 3rd gear shaft 14, the first gear 9, the gear 11 of second gear 10 and the 3rd from top to bottom according to
Secondary to be fixed on the first gear axle 8, the second gear 10 is meshed with the 4th gear 13, the 3rd gear 11
It is meshed with the 5th gear 15, first pointer 4, the 3rd tooth is provided with one end of the second gear axle 12
Second pointer 5 is provided with one end of wheel shaft 14.Wherein, the gear shaft 14 of second gear axle 12 and the 3rd can coaxial line
Set, can not also be coaxially set, it is preferable that the 3rd gear shaft 14 is arranged on the top of the 4th gear 13 and covered
On the second gear axle 12, the second gear axle 12 is coaxially disposed with the 3rd gear shaft 14, and second tooth
Wheel shaft can rotate relative to the 3rd gear shaft.
In the present embodiment, ensureing the premise of first pointer and the second pointer according to predetermined counting relation rotation
Under, the number of teeth of each gear can relative set, as long as can guarantee that the gearratio between each gear is constant；It is preferred that
Ground, the tooth number Z of first gear 91For 16, the tooth number Z of second gear 102For 100, the tooth number Z of the 3rd gear 113
For 10, the tooth number Z of the 4th gear 134For 10, the tooth number Z of the 5th gear 155For 100.
It is as follows referring to the work and realization principle that shown in Fig. 2, the present embodiment indicating meter is used on slide calliper rule：When the instruction
When gauge outfit is used on slide calliper rule, engaged by the rack set on slide calliper rule blade with the first gear 9, when rack is moved
When, drive the first gear 9 to rotate, while the gear 11 of second gear 10 and the 3rd on same gear shaft also turns therewith
Dynamic, because the number of teeth of second gear 10 is 100, the number of teeth for the 4th gear 13 being engaged with is 10, gearratio 1/10,
When second gear 10 rotates 1/10 circle, the 4th gear 13 rotates 1 circle, so as to drive be connected with the second gear axle 12 the
One pointer 4 rotates 1 circle；Correspondingly, threeth gear 11 coaxial with second gear 10 rotates 1/10 circle, due to the tooth of the 3rd gear 11
Number is 10, and the number of teeth of the 5th gear 15 is 100, and its gearratio is 10, correspondingly drives the 5th gear 15 to rotate 1/100 circle,
So as to drive the second pointer 5 being connected with the 3rd gear shaft 14 to rotate a scale, i.e. 1mm.By by the straight line position of rack
The angular displacement for being eventually converted into pointer is moved, and according to the system relation between metric length unit, using between gear mechanism
Drive connection establishes the counting relation between pointer, can realize the complete reading on indicating meter.
Embodiment two
Referring to shown in Fig. 4, a kind of indicating meter of measuring appliance of the present embodiment is basic with indicating meter described in embodiment one
Structure and realization principle are similar, and difference is that the indicating meter also includes：It is at least one to be located at the first reading table
The second reading dial plate 16 on disk 2, the second reading dial plate 16 are provided with the second graduation mark 17, at least gone back on the movement 1
Be connected with the 3rd pointer 18, the 3rd pointer 18 can around the second reading dial plate 16 normal in the second reading dial plate
Rotated in 16 card, second graduation mark 17 is pointed in the free end of the 3rd pointer 18, and second pointer 5 rotates one
Week, the 3rd indicators turn 1/4 week.So on the basis of the indicating meter described in embodiment one, there is provided the second reading
Dial plate, and according to the system relation between metric length unit, establish the counting relation of the second pointer and the 3rd pointer, enter one
Step adds the range of readings of indicating meter, can read larger sized numerical value by the indicating meter.
In the present embodiment, the second reading dial plate 16 may be provided in the first reading dial plate card, also can be
A reading dial plate is separately provided in one reading dial plate card；This is not construed as limiting.The indicating meter range can be according to reality
The size reasonable for measuring size is set, it is preferable that range of the 3rd pointer in the range of 360 ° is 0~400mm.
Referring to shown in Fig. 2, in the present embodiment, as an alternative embodiment, the movement also includes：It is fixedly installed on the 3rd
The 6th gear 19 on gear shaft 14 and the 7th gear 21 being fixedly installed on the 4th gear shaft 20, the 6th gear 19 with
7th gear 21 is meshed, and the 3rd pointer 18 is provided with one end of the 4th gear shaft 20；When the 4th gear
During 20 rotation, the concomitant rotation of the 3rd pointer 18；Preferably, the 6th number of gear teeth Z6For 22, the 7th gear
Tooth number Z7For 88.So, because the 6th gear 19 and the 5th gear 15 are co-axially located on the 3rd gear shaft 14, when the 5th tooth
When the rotation of wheel 15 one is enclosed, also rotation one is enclosed simultaneously with the second pointer on the 3rd gear shaft 14 for the 6th gear 19 and connection, and the 7th
The concomitant rotation 1/4 of gear 21 encloses, and the 7th gear 21 rotates together with the 4th gear shaft 20, correspondingly, is connected to the 4th gear shaft
Upper 3rd pointer 18 also rotates 1/4 circle, i.e. 100mm, the measuring appliance indicating meter described in the present embodiment, when for dial caliper
Or during with table bevel protractor or with table height gauge, because the measuring range of the indicating meter in itself is sufficient for tested gage
Very little needs, avoid the need for setting graduation mark on slide calliper rule or bevel protractor or height gauge blade again, directly pass through the indicating meter
Complete reading can be achieved, and the graduation mark on traditional slide calliper rule, bevel protractor or height gauge blade is by depositing process system of taking a picture
Make out, photograph depositing process can pollute to environment in itself, therefore traditional slide calliper rule, bevel protractor or height gauge were making
Polluted the environment in journey；When using indicating meter described in the utility model embodiment, not only convenient reading, can realize reading completely
Number, but also blade graduation mark manufacture craft is avoided that, so as to be avoided that slide calliper rule pollute environment in manufacturing process.Preferably,
The first gear axle 8 is symmetrical arranged with the 4th gear shaft 20 on the 3rd gear shaft 14, can so make gear
Transmission is more steady, and correspondingly, pointer walking is more accurate.
Referring to shown in Fig. 2, in the present embodiment, as an alternative embodiment, the movement 1 also includes：It is arranged on the 5th tooth
The gear 24 of eighth gear 23 and the 9th on wheel shaft 22, the 5th gear shaft 22 and the first gear axle 8 are on described the
Two gear shafts 12 are symmetrical arranged, and the eighth gear 23 is identical with the transmission direction of first gear 9, the 9th gear 24 with
The second gear 10 is symmetrical arranged on the second gear axle 12, and the 9th gear 24 is nibbled with the phase of the 4th gear 13
Close；The eighth gear tooth number Z8For 16, the 9th number of gear teeth Z9For 100；So, when measuring appliance passes through itself
Transmission mechanism, such as the rack on measuring appliance, biography is engaged simultaneously with the first gear 9 and eighth gear 23
It is dynamic, it is more preferable compared to only with the engaged transmission of first gear 9, its transmission stability.Preferably, in order to prevent enter described first
The foreign substance such as dust, water, gas in reading dial plate 2, table is also covered with the first reading dial plate 2 and covers 26, the table covers 26
Material is unlimited, but it is transparent material that must ensure that the table covers.
Embodiment three
A kind of dimension measuring instrument of the utility model embodiment, including embodiment one or any described instruction of embodiment two
Gauge outfit, the transmission mechanism being engaged with the movement of the indicating meter is additionally provided with the measuring appliance.
Alternatively, the first gear and/or eighth gear of the transmission mechanism and the movement are intermeshed.
Alternatively, the transmission mechanism includes：Linear gear rack or arc rack
A kind of dimension measuring instrument of the present embodiment, including the indicating meter, be additionally provided with the measuring appliance with it is described
The transmission mechanism that the movement of indicating meter is engaged.When the transmission mechanism motion on the measuring appliance, matched connection
The movement of indicating meter also move therewith, complete measurement size can be read by the indicating meter, convenient reading, and
And graduation mark need not be set on dimension measuring instrument, such as the blade such as slide calliper rule, bevel protractor or height gauge again, avoid photograph
Pollution during depositing process making graduation mark to environment.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence " including one ... ", it is not excluded that
Other identical element in the process including the key element, method, article or equipment also be present.
Each embodiment in this specification is described by the way of related, identical similar portion between each embodiment
Point mutually referring to.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art is in the technical scope that the utility model discloses, the change that can readily occur in
Change or replace, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with right
It is required that protection domain be defined.
Claims (16)
- A kind of 1. indicating meter of measuring appliance, it is characterised in that including：Movement and the first reading dial plate, first reading At least provided with the first graduation mark on dial plate, the first pointer and the second pointer, first pointer are at least connected with the movement And second pointer can be rotated around the normal of the first reading dial plate in the first reading dial plate card, first pointer And second the free end of pointer point to first graduation mark, first indicators turn one week, second indicators turn is extremely A few scale.
- 2. indicating meter according to claim 1, it is characterised in that first pointer and the connection of the second pointer coaxial line On the movement.
- 3. indicating meter according to claim 2, it is characterised in that the center of the axis and the first reading dial plate Line overlaps.
- 4. indicating meter according to any one of claims 1 to 3, it is characterised in that on the first reading dial plate, described First graduation mark is provided with 100 scales in the range of 360 °, and first pointer often rotates a scale, is 0.01mm, and described second Pointer often rotates a scale, is 1mm, first indicators turn one week, the scale of the second indicators turn 1, described first reads Number dial plate range is 0.01~100mm.
- 5. indicating meter according to claim 1, it is characterised in that the movement includes：It is arranged on first gear axle First gear, second gear and the 3rd gear, the 4th gear that is arranged on second gear axle and be arranged on the 3rd gear shaft On the 5th gear, the first gear, second gear and the 3rd gear are sequentially fixed at the first gear axle from top to bottom On, the second gear is meshed with the 4th gear, and the 3rd gear is meshed with the 5th gear, and described second First pointer is provided with one end of gear shaft, second pointer is provided with one end of the 3rd gear shaft.
- 6. indicating meter according to claim 5, it is characterised in that the first gear tooth number Z1For 16, described second Number of gear teeth Z2For 100, the 3rd number of gear teeth Z3For 10, the 4th number of gear teeth Z4For 10, the 5th tooth Tooth number Z5For 100.
- 7. the indicating meter according to claim 5 or 6, it is characterised in that the 3rd gear shaft is arranged on the described 4th The top of gear and it is enclosed on the second gear axle, the second gear axle is coaxially disposed with the 3rd gear shaft, and institute Stating second gear axle can rotate relative to the 3rd gear shaft.
- 8. the indicating meter according to claim 5 or 6, it is characterised in that the indicating meter also includes：At least one position In the second reading dial plate on the first reading dial plate, the second reading dial plate is provided with the second graduation mark, the movement On be at least also associated with the 3rd pointer, the 3rd pointer can around the second reading dial plate normal in second reading Rotated in dial plate card, second graduation mark, second indicators turn one week, institute are pointed in the free end of the 3rd pointer State the 3rd indicators turn 1/4 week.
- 9. indicating meter according to claim 8, it is characterised in that range of the 3rd pointer in the range of 360 ° be 0~400mm.
- 10. indicating meter according to claim 8, it is characterised in that also include：It is fixedly installed on the 3rd gear shaft 6th gear and the 7th gear being fixedly installed on the 4th gear shaft, the 6th gear are meshed with the 7th gear, The 3rd pointer is provided with one end of 4th gear shaft；The 6th number of gear teeth Z6For 22, the 7th number of gear teeth Z7For 88.
- 11. indicating meter according to claim 10, it is characterised in that the first gear axle and the 4th gear shaft It is symmetrical arranged on the 3rd gear shaft.
- 12. according to the indicating meter described in claim 5,6,9,10 or 11, it is characterised in that the movement also includes：Set Eighth gear and the 9th gear on the 5th gear shaft, the 5th gear shaft is with the first gear axle on described second Gear shaft is symmetrical arranged, and the eighth gear is identical with the first gear transmission direction, the 9th gear and described second Gear is set on the second gear axial symmetry, and the 9th gear is meshed with the 4th gear；The eighth gear tooth number Z8For 16, the 9th number of gear teeth Z9For 100.
- 13. indicating meter according to any one of claims 1 to 3, it is characterised in that the indicating meter also includes：At least One the second reading dial plate on the first reading dial plate, the second reading dial plate are provided with the second graduation mark, institute State and the 3rd pointer be at least also associated with movement, the 3rd pointer can around the second reading dial plate normal described second Rotated in reading dial plate card, second graduation mark, second indicators turn one are pointed in the free end of the 3rd pointer Week, the 3rd indicators turn 1/4 week.
- A kind of 14. dimension measuring instrument, it is characterised in that include any described indicating meter of claim 1 to 13, it is described The transmission mechanism being engaged with the movement of the indicating meter is additionally provided with measuring appliance.
- 15. a kind of dimension measuring instrument according to claim 14, it is characterised in that the transmission mechanism and the movement First gear and/or eighth gear intermeshing.
- 16. the dimension measuring instrument according to claims 14 or 15, it is characterised in that the transmission mechanism includes：Straight line Rack or arc rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720549858.2U CN206876064U (en) | 2017-05-17 | 2017-05-17 | The indicating meter and dimension measuring instrument of a kind of measuring appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720549858.2U CN206876064U (en) | 2017-05-17 | 2017-05-17 | The indicating meter and dimension measuring instrument of a kind of measuring appliance |
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| Publication Number | Publication Date |
|---|---|
| CN206876064U true CN206876064U (en) | 2018-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720549858.2U Expired - Fee Related CN206876064U (en) | 2017-05-17 | 2017-05-17 | The indicating meter and dimension measuring instrument of a kind of measuring appliance |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121038A (en) * | 2017-05-17 | 2017-09-01 | 贺州学院 | The indicating meter and dimension measuring instrument of a kind of measuring appliance |
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2017
- 2017-05-17 CN CN201720549858.2U patent/CN206876064U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121038A (en) * | 2017-05-17 | 2017-09-01 | 贺州学院 | The indicating meter and dimension measuring instrument of a kind of measuring appliance |
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