CN109737854A - A kind of across bulb diameter cubing of belt pulley - Google Patents
A kind of across bulb diameter cubing of belt pulley Download PDFInfo
- Publication number
- CN109737854A CN109737854A CN201910179918.XA CN201910179918A CN109737854A CN 109737854 A CN109737854 A CN 109737854A CN 201910179918 A CN201910179918 A CN 201910179918A CN 109737854 A CN109737854 A CN 109737854A
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- China
- Prior art keywords
- belt pulley
- master bar
- scale
- bulb diameter
- arm
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- 238000001514 detection method Methods 0.000 claims abstract description 30
- 210000000683 abdominal cavity Anatomy 0.000 claims description 13
- 230000000295 complement effect Effects 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 9
- 238000007689 inspection Methods 0.000 description 5
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 210000001015 abdomen Anatomy 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
Across the bulb diameter cubing of a kind of belt pulley proposed by the present invention, comprising: main scale, vernier scale, fixed test arm, mobile detection arm, the first master bar and the second master bar；Vernier scale is set on main scale and is slidably connected with main scale；Fixed test arm is mounted on main scale, and mobile detection arm is mounted on vernier scale；First master bar and the second master bar are separately mounted on fixed test arm and mobile detection arm, and the first master bar and the second master bar are symmetrical arranged and are located at same and be parallel on the straight line of main scale.When across the bulb diameter cubing of the belt pulley proposed through the invention carries out belt wheel measurement, operator only needs to hold cubing on the other hand, and the first standard school stick and the second master bar are stuck in the race of belt pulley；Then another hand fixes vernier scale, i.e. readable, which is size of the belt pulley across bulb diameter.
Description
Technical field
The present invention relates to technical field of industrial measurement more particularly to a kind of across the bulb diameter cubings of belt pulley.
Background technique
Belt pulley across bulb diameter having a size of all customer requirements must dipping cun, intra-company's method of inspection at present are as follows: by
The one standard school of human hand held two stick (2.5mm), is stuck in belt pulley the right and left groove angle, and another people uses calliper to measure two
Width between ball stick, as belt pulley is across bulb diameter.This method needs two people's compounding practices, operates very not
Just, and the stability of hand-held school stick is not high, and it is very inaccurate to will lead to measurement result.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of across the bulb diameter cubings of belt pulley.
Across the bulb diameter cubing of a kind of belt pulley proposed by the present invention, comprising: main scale, vernier scale, fixed test arm, mobile inspection
Test arm, the first master bar and the second master bar；
Vernier scale is set on main scale and is slidably connected with main scale, and vernier scale and main scale constitute vernier caliper structure；It is fixed
Detection arm is mounted on main scale, and mobile detection arm is mounted on vernier scale and as vernier scale is slided relative to fixed test arm back and forth
It is dynamic；
Opposite side is all provided with fluted on fixed test arm and mobile detection arm, and two grooves complement each other to form abdomen
The width of chamber, abdominal cavity increases and decreases with the sliding of mobile detection arm；
First master bar and the second master bar are separately mounted on fixed test arm and mobile detection arm, the first master bar and
Second master bar is symmetrical arranged and is located at same and is parallel on the straight line of main scale.
Preferably, fixed test arm and main scale are integrally formed.
Preferably, mobile detection arm and vernier scale are integrally formed.
Preferably, two grooves are symmetrical arranged.
Preferably, fixed test arm and mobile detection arm are symmetrical arranged.
Preferably, the first master bar and the second master bar are respectively positioned below abdominal cavity.
Preferably, the first master bar and the second master bar are all made of rubber bar.
Preferably, vernier scale bottom is equipped with push-and-pull block.
Preferably, vernier scale top movable is equipped with the adjusting bolt for being fixed on vernier scale on main scale.
When across the bulb diameter cubing of the belt pulley proposed through the invention carries out belt wheel measurement, operator only needs proficiency hand
Cubing is held, the first standard school stick and the second master bar are stuck in the race of belt pulley；Then another hand fixes vernier scale,
That is readable, the reading are size of the belt pulley across bulb diameter.
In the cubing measurement process, after belt pulley is connected in abdominal cavity, it can be inserted by the first master bar and the second master bar
Enter the race of belt pulley, thus by the first master bar, the second master bar and abdominal cavity cooperation, so that between the cubing and belt pulley
Four point contacts are formed, realize cubing to the multi-angle of belt pulley against fixation, to be further ensured that belt in measurement process
The stabilization of wheel is convenient for measurement and positioning, improves measurement accuracy.
Across the bulb diameter special gauge of the belt pulley, simple to operate quick, applied widely, measurement result is very smart
Standard, and a people is only needed to can be operated, manual resource is significantly saved, working efficiency is improved.
Detailed description of the invention
Fig. 1 is a kind of across bulb diameter detection tool structure figure of belt pulley proposed by the present invention；
Fig. 2 is the partial enlarged view of Fig. 1.
Diagram: main scale 1, vernier scale 2, fixed test arm 3, mobile detection arm 4, the first master bar 5, the second master bar 6, abdomen
Chamber 7, adjusts bolt 9 at push-and-pull block 8.
Specific embodiment
Referring to Fig.1, across the bulb diameter cubing of a kind of belt pulley proposed by the present invention, comprising: main scale 1, vernier scale 2, fixed inspection
Test arm 3, mobile detection arm 4, the first master bar 5 and the second master bar 6.
Vernier scale 2 is set on main scale 1 and is slidably connected with main scale 1, and vernier scale 2 and main scale 1 constitute vernier caliper structure.
Fixed test arm 3 is mounted on main scale 1, and mobile detection arm 4 is mounted on vernier scale 2 and as vernier scale 2 is relative to fixed inspection
Test arm 3 slidably reciprocates.In this way, fixed test arm 3 and mobile detection arm 4 can be adjusted by sliding vernier scale 2 in present embodiment
Between spacing, to carry out diameter measurement by the belt pulley that fixed test arm 3 and mobile detection arm 4 are clamped different-diameter.
Specifically, fixed test arm 3 and main scale 1 are integrally formed in present embodiment, mobile detection arm 4 and vernier scale 2 one
It is body formed.
Opposite side is all provided with fluted on fixed test arm 3 and mobile detection arm 4, and two grooves complement each other to form
The width in abdominal cavity 7, abdominal cavity 7 increases and decreases with the sliding of mobile detection arm 4.It is empty to provide placement for belt pulley for the setting in abdominal cavity 7
Between, be conducive to stabilization of the test process middle belt pulley relative to the cubing, to improve the accuracy rate of measurement result.
In present embodiment, the groove on fixed test arm 3 and mobile detection arm 4 is symmetrical arranged, and, fixed test arm 3
It is also symmetrical arranged with mobile detection arm 4, to guarantee the stress equalization of opposite sides in belt pulley measurement process, to guarantee belt
The clamping of wheel is stablized.
First master bar 5 and the second master bar 6 are separately mounted on fixed test arm 3 and mobile detection arm 4, the first standard
Stick 5 and the second master bar 6 are symmetrical arranged and are located at same and be parallel on the straight line of main scale 1.In this way, belt pulley measurement process
In, after belt pulley is connected in abdominal cavity 7, the race of belt pulley can be inserted by the first master bar 5 and the second master bar 6, thus
Cooperated by the first master bar 5, the second master bar 6 and abdominal cavity 7, so that four point contacts are formed between the cubing and belt pulley, it is real
Cubing is showed to the multi-angle of belt pulley against fixation, so that the stabilization of measurement process middle belt pulley is further ensured that, convenient for surveying
Amount positioning, improves measurement accuracy.
Specifically, the first master bar 5 and the second master bar 6 are all made of rubber bar in present embodiment, to avoid skin is scratched
The race of belt wheel.
In present embodiment, the first master bar 5 and the second master bar 6 are respectively positioned on 7 lower section of abdominal cavity, to form cubing and belt
The Multi-contact of wheel.
In present embodiment, 2 bottom of vernier scale is equipped with push-and-pull block, to facilitate the push-and-pull move of vernier scale 2.Present embodiment
In, 2 top movable of vernier scale is equipped with the adjusting bolt 9 for being fixed on vernier scale 2 on main scale 1, to facilitate fixed vernier
Ruler 2 is precisely read.
Specifically, the cubing that present embodiment provides, when carrying out belt pulley detection, operator only needs hand-held inspection on the other hand
Tool, the first master bar 5 and the second master bar 6 are stuck in the race of belt pulley；Then another hand is locked bolt 9 is adjusted,
That is readable, the reading are size of the belt pulley across bulb diameter.
Across the bulb diameter special gauge advantage of the belt pulley is simple to operate quick, applied widely, measurement result
Very precisely, and a people is only needed to can be operated, significantly saves manual resource, improve working efficiency.
The above, preferable specific embodiment only of the present invention, but protection scope of the present invention not office
Be limited to this, anyone skilled in the art in the technical scope disclosed by the present invention, technology according to the present invention
Scheme and its inventive concept are subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of across bulb diameter cubing of belt pulley characterized by comprising main scale (1), vernier scale (2), fixed test arm (3),
Mobile detection arm (4), the first master bar (5) and the second master bar (6)；
Vernier scale (2) is set on main scale (1) and is slidably connected with main scale (1), and vernier scale (2) and main scale (1) constitute vernier calliper
Ruler structure；Fixed test arm (3) is mounted on main scale (1), and mobile detection arm (4) is mounted on vernier scale (2) and with vernier
Ruler (2) slidably reciprocates relative to fixed test arm (3)；
Opposite side is all provided with fluted on fixed test arm (3) and mobile detection arm (4), and two grooves complement each other to form
The width in abdominal cavity (7), abdominal cavity (7) increases and decreases with the sliding of mobile detection arm (4)；
First master bar (5) and the second master bar (6) are separately mounted on fixed test arm (3) and mobile detection arm (4), and first
Master bar (5) and the second master bar (6) are symmetrical arranged and are located at same and be parallel on the straight line of main scale (1).
2. across the bulb diameter cubing of belt pulley as described in claim 1, which is characterized in that fixed test arm (3) and main scale (1) one
It is body formed.
3. across the bulb diameter cubing of belt pulley as claimed in claim 2, which is characterized in that mobile detection arm (4) and vernier scale (2)
It is integrally formed.
4. across the bulb diameter cubing of belt pulley as described in claim 1, which is characterized in that two grooves are symmetrical arranged.
5. across the bulb diameter cubing of belt pulley as claimed in claim 4, which is characterized in that fixed test arm (3) and mobile detection
Arm (4) is symmetrical arranged.
6. across the bulb diameter cubing of belt pulley as described in claim 1, which is characterized in that the first master bar (5) and the second standard
Stick (6) is respectively positioned below abdominal cavity (7).
7. across the bulb diameter cubing of belt pulley as claimed in claim 6, which is characterized in that the first master bar (5) and the second standard
Stick (6) is all made of rubber bar.
8. across the bulb diameter cubing of belt pulley as described in any one of claim 1 to 7, which is characterized in that vernier scale (2) bottom is set
There are push-and-pull block (8).
9. across the bulb diameter cubing of belt pulley as described in any one of claim 1 to 7, which is characterized in that living at the top of vernier scale (2)
The dynamic adjusting bolt (9) being equipped with for being fixed on vernier scale (2) on main scale (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910179918.XA CN109737854A (en) | 2019-03-11 | 2019-03-11 | A kind of across bulb diameter cubing of belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910179918.XA CN109737854A (en) | 2019-03-11 | 2019-03-11 | A kind of across bulb diameter cubing of belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109737854A true CN109737854A (en) | 2019-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910179918.XA Pending CN109737854A (en) | 2019-03-11 | 2019-03-11 | A kind of across bulb diameter cubing of belt pulley |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE592737C (en) * | 1934-02-15 | Genevoise Instr Physique | Callipers for measuring the pitch circle diameter of gears | |
| JP2003004437A (en) * | 2001-06-26 | 2003-01-08 | Honda Motor Co Ltd | Vernier calipers for measurement |
| CN201016678Y (en) * | 2007-01-22 | 2008-02-06 | 许晓华 | Measuring caliper |
| CN101245980A (en) * | 2008-02-26 | 2008-08-20 | 江苏飞船股份有限公司 | Inside spline stick space vernier caliper |
| CN102288079A (en) * | 2011-07-14 | 2011-12-21 | 万沛 | Vernier caliper |
| CN103344166A (en) * | 2013-07-27 | 2013-10-09 | 赵明 | Caliper for measuring belt wheel trough |
| CN107478118A (en) * | 2017-08-10 | 2017-12-15 | 孙阳 | A kind of slide measure for measuring distance over bar |
| CN208187273U (en) * | 2018-05-31 | 2018-12-04 | 瓦房店远东轴承股份有限公司 | Multifunction vernier calliper |
| CN208269764U (en) * | 2018-05-15 | 2018-12-21 | 合肥美的洗衣机有限公司 | The slide calliper rule of belt pulley pitch diameter |
| CN209485222U (en) * | 2019-03-11 | 2019-10-11 | 宁国金鑫电机有限公司 | A kind of across bulb diameter cubing of belt pulley |
-
2019
- 2019-03-11 CN CN201910179918.XA patent/CN109737854A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE592737C (en) * | 1934-02-15 | Genevoise Instr Physique | Callipers for measuring the pitch circle diameter of gears | |
| JP2003004437A (en) * | 2001-06-26 | 2003-01-08 | Honda Motor Co Ltd | Vernier calipers for measurement |
| CN201016678Y (en) * | 2007-01-22 | 2008-02-06 | 许晓华 | Measuring caliper |
| CN101245980A (en) * | 2008-02-26 | 2008-08-20 | 江苏飞船股份有限公司 | Inside spline stick space vernier caliper |
| CN102288079A (en) * | 2011-07-14 | 2011-12-21 | 万沛 | Vernier caliper |
| CN103344166A (en) * | 2013-07-27 | 2013-10-09 | 赵明 | Caliper for measuring belt wheel trough |
| CN107478118A (en) * | 2017-08-10 | 2017-12-15 | 孙阳 | A kind of slide measure for measuring distance over bar |
| CN208269764U (en) * | 2018-05-15 | 2018-12-21 | 合肥美的洗衣机有限公司 | The slide calliper rule of belt pulley pitch diameter |
| CN208187273U (en) * | 2018-05-31 | 2018-12-04 | 瓦房店远东轴承股份有限公司 | Multifunction vernier calliper |
| CN209485222U (en) * | 2019-03-11 | 2019-10-11 | 宁国金鑫电机有限公司 | A kind of across bulb diameter cubing of belt pulley |
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