CN207423041U - Slide calliper rule inside dimension detects auxiliary device - Google Patents
Slide calliper rule inside dimension detects auxiliary device Download PDFInfo
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- CN207423041U CN207423041U CN201721546904.XU CN201721546904U CN207423041U CN 207423041 U CN207423041 U CN 207423041U CN 201721546904 U CN201721546904 U CN 201721546904U CN 207423041 U CN207423041 U CN 207423041U
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- standard gauge
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Abstract
The utility model discloses a kind of slide calliper rule inside dimensions to detect auxiliary device, including：First standard gauge block, be respectively arranged at the first standard gauge block both ends two the second standard gauge blocks, two measuring block accessories being inserted in respectively between the first standard gauge block and the second standard gauge block and two gauge block clamp assemblies.Wherein, the top of two measuring block accessories is higher by the first standard gauge block and the second standard gauge block；One of gauge block clamp assemblies are for clamping the first standard gauge block, second standard gauge block and the measuring block accessory between the first standard gauge block and second standard gauge block, another gauge block clamp assemblies is for the first standard gauge block of clamping, another second standard gauge block and the measuring block accessory between the first standard gauge block and second standard gauge block；The distance between two measuring block accessories can be adjusted.Slide calliper rule inside dimension detection auxiliary device can be detected different slide calliper rule inside dimensions, and easy to operate, easy to carry, measurement result is reliable.
Description
Technical field
The utility model is related to detection technique field more particularly to a kind of slide calliper rule inside dimension detection auxiliary devices.
Background technology
Slide calliper rule are a kind of common cubings, and the calibration accuracy requirement of slide calliper rule is very high at present, and utilization rate is very high, and slide calliper rule make
After a period of time, error may be generated between standard value, if such slide calliper rule are continuing with, measurement can be caused inaccurate
Really, certain economic loss is brought.In order to ensure the accuracy of calliper, it is necessary to be calibrated to slide calliper rule.
JJG 34-2012 general calipers vertification regulation regulation, the calibration method and the edge of a knife of the error of indication of edge of a knife inner measuring jaw
The calibration method of the error of indication of outer measuring jaw is consistent.A kind of internal groove caliper error of indication calibration method, passes through gauge block and gauge block
Attachment carries out the calibration of slide calliper rule, and the measuring surface of internal groove caliper contacts with measuring block accessory surface, calliper value and positioned at gauge block
The difference of gauge block between attachment surface is the edge of a knife inner measuring jaw error of indication.
However, existing slide calliper rule inside dimension detection device is all bigger, equipment cost is higher, it is not easy to carry, can not meet
Site Detection；And range is limited, it is impossible to be covered the detection of the slide calliper rule inside dimension of various sizes, can not be met client to timeliness
And the demand of special detection point.
Utility model content
The purpose of this utility model is that propose a kind of slide calliper rule inside dimension detection auxiliary device, it can be in different slide calliper rule
Size is detected, easy to operate, easy to carry, and measurement result is reliable.
For this purpose, the utility model uses following technical scheme：
A kind of slide calliper rule inside dimension detects auxiliary device, including：
First standard gauge block；
Two the second standard gauge blocks, two second standard gauge blocks are respectively arranged at the two of first standard gauge block
End；
Two measuring block accessories, two measuring block accessories are inserted in first standard gauge block and second standard respectively
Between gauge block, and the top of two measuring block accessories is higher by first standard gauge block and second standard gauge block；
Two gauge block clamp assemblies, one of them described gauge block clamp assemblies are used to clamp first standard gauge block, one
A second standard gauge block and the gauge block between first standard gauge block and second standard gauge block are attached
Part, another described gauge block clamp assemblies are used to clamp first standard gauge block, another described second standard gauge block and position
The measuring block accessory between first standard gauge block and second standard gauge block；Between two measuring block accessories
Distance can adjust.
Further, two gauge block clamp assemblies include：
It is divided into the first clamping plate and second clamping plate of the both sides of the measuring block accessory；It is logical that the first clamping plate offers first
Hole and the second through hole of strip；The second clamping plate offers the fourth hole of third through-hole and strip；Described first is logical
Hole is corresponding with the third through-hole, and can be turned on by the fifth hole opened up on first standard gauge block；Described second
Through hole is corresponding with the fourth hole, and can be turned on by the 6th through hole opened up on second standard gauge block；
Positioning pin, the positioning pin is through in the first through hole, the fifth hole and the third through-hole；
Movable block, the movable block is through in second through hole, the 6th through hole and the fourth hole, and energy
It is enough to be moved along the length direction of second through hole and the fourth hole；
For locking the movable block and the latch assembly of the first clamping plate and the second clamping plate.
Further, the latch assembly includes two lock-screws, one of them described lock-screw along perpendicular to
The direction of the central axis of the movable block is connected after running through the first clamping plate with one end of the movable block；Described in another
Lock-screw is another with the movable block after the second clamping plate along the direction of the central axis perpendicular to the movable block
One end connects.
Further, the peripheral side coaxial sleeve of the movable block is set there are two snap ring；Second through hole or described
Four through hole convexes are equipped with boss, and the boss is placed between two snap rings.
Further, the peripheral side of the movable block is coaxially opened up there are two annular slot, and two snap rings are distinguished
It is placed in two annular slots, and the lateral surface of two snap rings stretches out the corresponding annular slot.
Further, the outer diameter of the internal diameter and the movable block of the 6th through hole matches.
Further, the tip section of the measuring block accessory is in isosceles triangle.
Further, two gauge block clamp assemblies compared with first standard gauge block center symmetric setting.
Further, the length of first standard gauge block is more than or equal to 100mm.
The beneficial effects of the utility model are：The slide calliper rule inside dimension detection auxiliary device of the utility model, passes through two amounts
Block clamp assemblies clamp the first standard gauge block, two the second standard gauge blocks and are located at the first standard gauge block and the second standard respectively
Two measuring block accessories between gauge block, and the distance between two measuring block accessories can be adjusted, so as to realize to difference
Slide calliper rule inside dimension be detected, easy to operate, easy to carry, measurement result is reliable.
Description of the drawings
Fig. 1 is the dimensional structure diagram of slide calliper rule inside dimension detection auxiliary device provided by the utility model；
Fig. 2 is the configuration schematic diagram of slide calliper rule inside dimension detection auxiliary device provided by the utility model；
Fig. 3 is the structure diagram of the first clamping plate in Fig. 2；
Fig. 4 is the structure diagram of the second clamping plate in Fig. 2.
In figure：The first standard gauge blocks of 10-；11- fifth holes；20- measuring block accessories；The second standard gauge blocks of 30-；31- the 6th
Through hole；40- gauge block clamp assemblies；41- first clamping plates；411- first through hole；The second through holes of 412-；The first through holes of 413-；42-
Second clamping plate；421- third through-holes；422- fourth holes；The second through holes of 423-；424- boss；43- positioning pins；44- activities
Block；45- lock-screws；46- snap rings.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
As shown in Figures 1 to 4, a kind of slide calliper rule inside dimension detection auxiliary device, including：First standard gauge block 10, two second
30, two measuring block accessories 20 of standard gauge block and two gauge block clamp assemblies 40.Wherein, two the second standard gauge blocks 30 are set respectively
In the both ends of the first standard gauge block 10；Two measuring block accessories 20 are inserted in the first standard gauge block 10 and the second standard gauge block 30 respectively
Between, and the top of two measuring block accessories 20 is higher by the first standard gauge block 10 and the second standard gauge block 30；One of amount
Block clamp assemblies 40 are for clamping 10, second standard gauge blocks 30 of the first standard gauge block and positioned at the first standard gauge block 10 with being somebody's turn to do
Measuring block accessory 20 between second standard gauge block 30, another gauge block clamp assemblies 40 is for clamping the first standard gauge block 10, another
One the second standard gauge block 30 and the measuring block accessory 20 between the first standard gauge block 10 and second standard gauge block 30；Two
The distance between measuring block accessory 20 can be adjusted.
The slide calliper rule inside dimension detection auxiliary device of the utility model, during detection, makes the edge of a knife inner measuring jaw of slide calliper rule contact respectively
Whether two measuring block accessories 20 are accurate so as to detect the measurement of slide calliper rule.Since two measuring block accessories 20 clamp group by gauge block
Part 40 is held between the first standard gauge block 10 and the second standard gauge block 30, therefore, can be as needed in two measuring block accessories 20
Between place the first different standard gauge block 10 of size or multiple first standard gauge blocks 10, so as to meet different ranges
The detection of slide calliper rule inside dimension, easy to operate, easy to carry, measurement result is reliable.
Specifically, two gauge block clamp assemblies 40 include：Be divided into the both sides of measuring block accessory 20 first clamping plate 41 and
Second clamping plate 42, positioning pin 43, movable block 44, the locking group for locking movable block 44 and first clamping plate 41 and second clamping plate 42
Part.Wherein, first clamping plate 41 offers the second through hole 412 of first through hole 411 and strip；Second clamping plate 42 offers the 3rd
The fourth hole 422 of through hole 421 and strip；First through hole 411 is corresponding with third through-hole 421, and can pass through the first standard
The fifth hole 11 opened up on gauge block 10 turns on；Second through hole 412 is corresponding with fourth hole 422, and can pass through the second standard
The 6th through hole 31 opened up on gauge block 30 turns on；Positioning pin 43 is through first through hole 411, fifth hole 11 and third through-hole
In 421.Movable block 44 through in the second through hole 412, the 6th through hole 31 and fourth hole 422, the internal diameter of the 6th through hole 31 with
The outer diameter of movable block 44 matches；Second through hole 412 and fourth hole 422 can guide movable block 44 along the second through hole 412 and
The length direction movement of four through holes 422.When being detected to different slide calliper rule inside dimensions, by being set between two measuring block accessories 20
First standard gauge block 10 of corresponding size or respective numbers, then by adjusting movable block 44 in the second through hole 412 and four-way
Position in hole 422, and pass through latch assembly by the first standard gauge block 10, the second standard gauge block 30 and positioned at the amount between them
Block attachment 20 is locked.So, it can be achieved that being detected to different slide calliper rule inside dimensions, and using more convenient.
Further, latch assembly includes two lock-screws 45, and one of lock-screw 45 is along perpendicular to movable block
The direction of 44 central axis is connected after running through first clamping plate 41 with one end of movable block 44；Another lock-screw 45 is along vertical
It is connected in the direction of the central axis of movable block 44 after second clamping plate 42 with the other end of movable block 44.
To realize the firm clamping between the first standard gauge block 10, the second standard gauge block 30 and measuring block accessory 20, the first folder
Plate 41 and second clamping plate 42 are designed to L-type, and including strip while and during billet；The strip side of first clamping plate 41 and second clamping plate
42 strip side is bonded with the first standard gauge block 10, the second standard gauge block 30 and measuring block accessory 20.Wherein, first through hole 411
And second through hole 412 be opened on the strip side of first clamping plate 41, offered on the billet side of first clamping plate 41 for locking screw
Follow closely 45 perforative first through holes 413.Third through-hole 421 and fourth hole 422 are opened on the strip side of second clamping plate 42, the
It is offered on the billet side of second splint 42 for 45 perforative second through hole 423 of lock-screw.
To further improve being connected firmly between the first standard gauge block 10, the second standard gauge block 30 and measuring block accessory 20
Property, boss 424 can be convexly equipped in the second through hole 412 or fourth hole 422, and is coaxially offered in the peripheral side of movable block 44
Two annular slots, holding is there are one snap ring 46 in each annular slot, and the lateral surface of two snap rings 46 stretches out pair
The thickness matching of the distance between the annular slot answered, two snap rings 46 with boss 424.During assembling, boss 424 is placed in two
Between snap ring 46.
For ease of accurately measuring the distance between two measuring block accessories 20, the tip section that can make measuring block accessory 20 is isosceles
Triangle.
To reduce the cost of manufacture and assembly difficulty that slide calliper rule inside dimension detects auxiliary device, above-mentioned two gauge block can be clamped
Component 40 compared with the first standard gauge block 10 center symmetric setting.
As the preferred embodiment of the utility model, the length of the first standard gauge block 10 is more than or equal to 100mm, in the slide calliper rule
Size detection auxiliary device is suitable for the slide calliper rule that range is more than 100mm, and certainly, slide calliper rule inside dimension detection auxiliary device also may be used
It is less than the slide calliper rule of 100mm suitable for range.
The technical principle of the utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to scope of protection of the utility model cannot be construed in any way.Based on explanation herein,
Those skilled in the art would not require any inventive effort the other specific embodiments that can associate the utility model,
These modes are fallen within the scope of protection of the utility model.
Claims (9)
1. a kind of slide calliper rule inside dimension detects auxiliary device, which is characterized in that including：
First standard gauge block (10)；
Two the second standard gauge blocks (30), two second standard gauge blocks (30) are respectively arranged at first standard gauge block
(10) both ends；
Two measuring block accessories (20), two measuring block accessories (20) be inserted in respectively first standard gauge block (10) with it is described
Between second standard gauge block (30), and the top of two measuring block accessories (20) is higher by first standard gauge block (10)
And second standard gauge block (30)；
Two gauge block clamp assemblies (40), one of them described gauge block clamp assemblies (40) are used to clamp first standard gauge block
(10), second standard gauge block (30) and positioned at first standard gauge block (10) and second standard gauge block
(30) measuring block accessory (20) between, another described gauge block clamp assemblies (40) are used to clamp first standard gauge block
(10), another described second standard gauge block (30) and positioned at first standard gauge block (10) and second standard gauge block
(30) measuring block accessory (20) between；The distance between two described measuring block accessories (20) can be adjusted.
2. slide calliper rule inside dimension according to claim 1 detects auxiliary device, which is characterized in that two gauge block clamping groups
Part (40) includes：
It is divided into the first clamping plate (41) of the both sides of the measuring block accessory (20) and second clamping plate (42)；The first clamping plate (41)
Offer the second through hole (412) of first through hole (411) and strip；The second clamping plate (42) offers third through-hole
(421) and the fourth hole of strip (422)；The first through hole (411) is corresponding with the third through-hole (421), and can
It is turned on by the fifth hole (11) opened up on first standard gauge block (10)；Second through hole (412) and the described 4th
Through hole (422) is corresponding, and can be turned on by the 6th through hole (31) opened up on second standard gauge block (30)；
Positioning pin (43), the positioning pin (43) is through the first through hole (411), the fifth hole (11) and described
In three through holes (421)；
Movable block (44), the movable block (44) is through second through hole (412), the 6th through hole (31) and described
In four through holes (422), and it can be moved along the length direction of second through hole (412) and the fourth hole (422)；
For locking the movable block (44) and the latch assembly of the first clamping plate (41) and the second clamping plate (42).
3. slide calliper rule inside dimension according to claim 2 detects auxiliary device, which is characterized in that the latch assembly includes two
A lock-screw (45), one of them direction of the lock-screw (45) along the central axis perpendicular to the movable block (44)
It is connected through the one end of the first clamping plate (41) afterwards with the movable block (44)；Another described lock-screw (45) is along vertical
It is another with the movable block (44) afterwards through the second clamping plate (42) in the direction of the central axis of the movable block (44)
End connection.
4. slide calliper rule inside dimension according to claim 2 detects auxiliary device, which is characterized in that outside the movable block (44)
Side coaxial sleeve is set there are two snap ring (46)；Boss is convexly equipped in second through hole (412) or the fourth hole (422)
(424), the boss (424) is placed between two snap rings (46).
5. slide calliper rule inside dimension according to claim 4 detects auxiliary device, which is characterized in that outside the movable block (44)
Side is coaxially opened up there are two annular slot, and two snap rings (46) are placed in respectively in two annular slots, and
The lateral surface of two snap rings (46) stretches out the corresponding annular slot.
6. slide calliper rule inside dimension according to claim 2 detects auxiliary device, which is characterized in that the 6th through hole (31)
Internal diameter and the outer diameter of the movable block (44) match.
7. slide calliper rule inside dimension according to claim 1 detects auxiliary device, which is characterized in that the measuring block accessory (20)
Tip section is in isosceles triangle.
8. slide calliper rule inside dimension according to claim 1 detects auxiliary device, which is characterized in that two gauge block clamping groups
Part (40) is symmetrical arranged compared with first standard gauge block (10).
9. slide calliper rule inside dimension according to claim 1 detects auxiliary device, which is characterized in that first standard gauge block
(10) length is more than or equal to 100mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721546904.XU CN207423041U (en) | 2017-11-17 | 2017-11-17 | Slide calliper rule inside dimension detects auxiliary device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721546904.XU CN207423041U (en) | 2017-11-17 | 2017-11-17 | Slide calliper rule inside dimension detects auxiliary device |
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| Publication Number | Publication Date |
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| CN207423041U true CN207423041U (en) | 2018-05-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006563A (en) * | 2019-12-10 | 2020-04-14 | 北方特种能源集团有限公司西安庆华公司 | Vernier measuring tool comprehensive detection device |
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2017
- 2017-11-17 CN CN201721546904.XU patent/CN207423041U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006563A (en) * | 2019-12-10 | 2020-04-14 | 北方特种能源集团有限公司西安庆华公司 | Vernier measuring tool comprehensive detection device |
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