CN110231223A - A kind of adjustable pressure idler wheel tooling - Google Patents
A kind of adjustable pressure idler wheel tooling Download PDFInfo
- Publication number
- CN110231223A CN110231223A CN201910480741.7A CN201910480741A CN110231223A CN 110231223 A CN110231223 A CN 110231223A CN 201910480741 A CN201910480741 A CN 201910480741A CN 110231223 A CN110231223 A CN 110231223A
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- China
- Prior art keywords
- pressure
- sliding part
- cannula structure
- idler wheel
- cannula
- Prior art date
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- Pending
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 18
- 239000004033 plastic Substances 0.000 claims description 14
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 241000587161 Gomphocarpus Species 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001965 increasing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
Abstract
The present invention relates to the ink firmness detection technique fields after electric connector product lettering, and in particular to a kind of adjustable pressure idler wheel tooling, cannula structure, both ends open；Sliding part, the first end being mounted in cannula structure, the sliding part can slide axially along cannula structure, and be restricted from from the first end of cannula structure；Roller structure is mounted on sliding part, and the prominent cannula structure of at least partly resulting structure of idler wheel；Pressure adjusting structure is mounted on the second end of cannula structure, and pressure adjusting structure includes pressure regulating cover and the pressure-regulating portion towards the setting of sliding panel direction, and the pressure regulating cover can drive pressure-regulating portion along the axial linear sliding of cannula structure, to adjust the spacing of pressure-regulating portion and sliding part；It is plastically deformed resetting apparatus, flexible deformation force side is connected to pressure-regulating portion and sliding part respectively, and provides the reset power that sliding part is pushed to cannula structure first end；Limiting device, for limit slippage portion to the extreme position of cannula structure contract.
Description
Technical field
The present invention relates to the ink firmness detection technique fields after electric connector product lettering, and in particular to a kind of adjustable
Pressure roller tooling.
Background technique
After to electric connector product surface ink lettering, lettering surface need to be detected, see whether its firmness reaches
To standard, the diversification of electric connector product category, and outer dimension is different, and operator presses when testing to product
According to code requirement, certain pressure need to be applied to product surface, due to being manual operation, the constant of force value is not can guarantee, cause
Testing result is barely satisfactory.So being badly in need of a kind of solve in ink checkout procedure in the idler wheel of lettering surface application fixation pressure value
Tooling.
Summary of the invention
To solve the above problems, the present invention provides idler wheel tooling that is a kind of adjustable and applying fixation pressure value.
A kind of adjustable pressure idler wheel tooling, including
Cannula structure, both ends open；
Sliding part, the first end being mounted in cannula structure, the sliding part can slide axially along cannula structure, and be limited
System cannot deviate from from the first end of cannula structure；
Roller structure is mounted on sliding part, and the prominent cannula structure of at least partly resulting structure of idler wheel；
Pressure adjusting structure, is mounted on the second end of cannula structure, and pressure adjusting structure includes pressure regulating cover and towards sliding panel direction
The pressure-regulating portion of setting, and the pressure regulating cover can drive pressure-regulating portion along the axial linear sliding of cannula structure, to adjust pressure-regulating portion and cunning
The spacing in dynamic portion；
It is plastically deformed resetting apparatus, flexible deformation force side is connected to pressure-regulating portion and sliding part respectively, and provides and will slide
Push the reset power of cannula structure first end in dynamic portion；
Limiting device, being mounted in cannula structure along cannula structure axial displacement, and part resulting structure is prominent
The inner wall of cannula structure, the limiting device are used for extreme position of the limit slippage portion to cannula structure contract.
Preferably, the roller structure includes bracket and idler wheel, the bracket is fixedly connected with sliding part, the rolling
Wheel limits axial position by bracket, and can rotate by axis of the horizontal segment of bracket.
Preferably, the idler wheel includes that wheel skeleton and rubber ring, the rubber ring are formed in wheel skeleton by plastic compression
On ring support.
Preferably, the limiting device includes limited block and the first screw, opened up on described sleeve pipe structure outer ring surface
There is the first groove, the first bottom portion of groove has a bar shaped pilot hole axially opened up, and the limited block is equipped with the first threaded hole, and first
The bar portion of screw passes through pilot hole and connect with the first threaded hole, and the first screw head is placed in the first groove, and passes through the first spiral shell
Nail, which is tightened, positions limited block.
Preferably, be respectively arranged with straight pin on pressure-regulating portion and sliding part, the elasticity of plastic deformation resetting apparatus by
Power end cap is on straight pin.
Preferably, the plastic deformation resetting apparatus is compressed spring.
Using the beneficial effects of the present invention are: the present invention can adjust force value, and apply selected force value after selected force value
Be kept fixed when being added on detected product it is constant, while the present invention when in use flexibly it is light, can have a wide range of application.
Detailed description of the invention
Fig. 1 is cross-sectional view of the invention；
Fig. 2 is pressure-regulating portion of the present invention, sliding part, the assembling schematic diagram for being plastically deformed resetting apparatus and straight pin；
Appended drawing reference includes:
100- cannula structure, 110- first segment, 120- second segment, the first groove of 121-, 122- pilot hole, 123- slideway,
200- pressure regulating cover, 210- linkage section, 220- press section, 300- pressure-regulating portion, the first convex block of 310-, 400- sliding part, 410- second
Convex block, 500- are plastically deformed resetting apparatus, 600- straight pin, 700- bracket, 710- first support, 711- through-hole, 720- second
Bracket, the second threaded hole of 721-, 800- idler wheel, 810- rubber ring, 900- limited block, the first threaded hole of 910-, the first spiral shell of 1000-
Nail, the second screw of 1100-.
Specific embodiment
The present invention is described in detail below in conjunction with attached drawing.
As Figure 1-Figure 2,
A kind of adjustable pressure idler wheel tooling, including
Cannula structure 100, both ends open；
Sliding part 400, the first end being mounted in cannula structure 100, the sliding part 400 can be along 100 axis of cannula structure
To sliding, and it is restricted from from the first end of cannula structure；
Roller structure is mounted on sliding part 400, and the prominent cannula structure 100 of idler wheel at least partly resulting structure；
Pressure adjusting structure, is mounted on the second end of cannula structure 100, and pressure adjusting structure includes pressure regulating cover 200 and towards sliding
The pressure-regulating portion 300 of plate direction setting, pressure regulating cover are mounted on second segment 120, and pressure-regulating portion is located at first segment 110, and pressure regulating cover 200 can
Drive pressure-regulating portion 300 along the axial linear sliding of cannula structure 100, to adjust the spacing of pressure-regulating portion 300 and sliding part 400；
It is plastically deformed resetting apparatus 500, flexible deformation force side is connected to pressure-regulating portion 300 and sliding part 400 respectively, and
The reset power that sliding part 400 is pushed to 100 first end of cannula structure is provided；
Limiting device, being mounted in cannula structure 100 along 100 axial displacement of cannula structure, and part effectively knot
The inner wall of the prominent cannula structure 100 of structure, the limiting device are used for the limit of the limit slippage portion 400 to 100 contract of cannula structure
Position.
Limiting device includes limited block 900 and the first screw 1000, offers the first groove on 100 outer ring surface of cannula structure
121,121 bottom of the first groove has the bar shaped pilot hole 122 axially opened up, and limited block 900 is equipped with the first threaded hole 910, the
The bar portion of one screw 1000 passes through pilot hole 122 and connect with the first threaded hole 910, and 1000 head of the first screw is placed in the first groove
In 121, and is tightened by the first screw 1000 and position limited block 900.
Cannula structure includes stepped first segment 110 and second segment 120, and the internal diameter of first segment 110 is less than second segment 120
Internal diameter, screw thread is provided on 120 inner ring surface of second segment, pressure regulating cover 200 includes that circumferential surface has threaded linkage section 210 and diameter
Less than the press section 220 of linkage section, linkage section 210 is threadedly coupled with second segment 120, and press section 220 is for pushing pressure-regulating portion
300, pressure-regulating portion 300 and sliding part 400 are respectively placed at the upper and lower ends mouth of first segment 110, pressure-regulating portion 300 and sliding part 400
One group of right opposite on be respectively set there are two straight pin 600, plastic deformation resetting apparatus 500 has one to pressure-regulating portion 300
Upward thrust is to play the role of supporting pressure-regulating portion 300, and when press section 220 is located at initial position, plastic deformation resets dress
Set 500 support pressure-regulating portions 300 make its it is firm rest at the port of first segment 110, the two of each plastic deformation resetting apparatus 500
Port is set on the straight pin 600 of one group of vertical face, and limited block 900 is equipped with threaded hole, and the bar portion of the first screw 1000 is worn
It crosses pilot hole 122 to connect with threaded hole, 1000 head of the first screw is placed in the first groove 121, and passes through the first screw 1000
Tighten and position limited block 900, offer one group of slideway being arranged oppositely 123 on 110 inner ring surface of first segment, pressure-regulating portion 300 with
The first sliding block 310 and the second sliding block 410, the first sliding block 310 and the second sliding block 410 are respectively arranged on the outer peripheral surface of sliding 400
Position it is corresponding with slideway 123, the first sliding block 310 and the second sliding block 410 are placed in slideway 123 and can move along slideway 123,
123 bottom surface of slideway is not opened wide, and the second sliding block 410 will not fall off out of slideway 123, and the setting of two groups of slideways 123 and sliding block makes to adjust
Splenium 300 and sliding part 400 are more firm when working in cannula structure 100, make pressure regulating cover 200 by rotating pressure regulating cover 200
Screw thread is engaged with the screw thread in second segment 120, moves down pressure regulating cover 200, and press section 220 is downward to pressure-regulating portion 300 1
Thrust, pressure-regulating portion 300 moves down along slideway 123, makes to be plastically deformed resetting apparatus 500 and be compressed, by adjusting pressure regulating cover
The pressure value size that 200 precession length can control compressive plastic deformation resetting apparatus 500 to export, pressure regulating cover 200 is to backspin meeting
Plastic deformation resetting apparatus 500 is compressed to increase output pressure value, pressure regulating cover 200 upwards rotation can loosen compressed spring 500 from
And output pressure value is reduced, limited block 900 can need to be positioned in any position of pilot hole 122 according to force value, select position
It postpones and tightens the first screw 1000 and can fix limited block 900, when using idler wheel tooling, operated roller tooling is connecting it
Device surface of shell rolls, and surface of shell gives idler wheel 800 1 upward thrusts, sliding part 400 is made to be moved upwards up to limited block 900
Place abuts to which limit slippage portion 400 is displaced with 900 lower surface of limited block, can measure idler wheel by using dynamometry component at this time
The force value numerical value of the application of tooling, and if the values of needs have deviation, itself and first segment can be adjusted by rotation pressure regulating cover 200
110 position increaseds or decreases the force value, when the required force value taken, can stablize the fixed force value of output.
Roller structure includes bracket 700 and idler wheel 800, and bracket 700 is fixedly connected with sliding part 400, and idler wheel 800 is by bracket
700 limitation axial positions, and can be rotated by axis of the horizontal segment of bracket 700.
Idler wheel 800 includes wheel skeleton and rubber ring 810, and rubber ring 810 is formed on wheel skeleton ring support by plastic compression, it is ensured that
While applying pressure impression will not be caused to connector product surface.
Bracket 700 includes first support 710, second support 720 and screw, and first support 710 and second support 720 include
The water of bracket 700 is formed after horizontal segment and vertical section, the horizontal segment of first support 710 and the horizontal segment assembly of second support 720
Threaded hole is offered in the vertical section of flat section, first support 710 and second support 720, sliding part 400 is provided centrally with installation
Hole, has convex edge in mounting hole, and screw passes through mounting hole, and ailhead abuts with convex edge and limit its axial displacement, screw bar portion and
Threaded hole engagement keeps sliding part 400 and bracket 700 fixed, and through-hole 711, second support are equipped in the horizontal segment of first support 710
Threaded hole 721 is equipped in 720 horizontal segment, first support 710 and the horizontal segment opposite direction of second support 720 are inserted into idler wheel 800
Heart hole, the second screw 1100 pass through through-hole 711 and connect with threaded hole 721, main after first support 710 and the assembly of second support 720
Body is in U-shape, and idler wheel 800 limits axial position by bracket component, and is with the horizontal segment of first support 710 and second support 720
Axis rotation.
Be respectively arranged with straight pin 600 in pressure-regulating portion 300 and sliding part 400, the elasticity of plastic deformation resetting apparatus 500 by
Power end cap is on straight pin 600.
There is threaded hole, straight pin 600 and pressure-regulating portion 300, sliding part 400 pass through screw thread respectively in straight pin 600
It is connected and fixed.
Plastic deformation resetting apparatus 500 is compressed spring.
Straight pin 600 there are two being respectively set on the right opposite of pressure-regulating portion 300 and sliding part 400, the number of compressed spring
It is two, when needing bigger pressure, can be set three groups and with upper cylindrical pin 600 and compressed spring, select two groups of springs
Cooperation with straight pin 600 keeps compressed spring more stable to the support effect of pressure-regulating portion 300, pressure-regulating portion 300 in original state and
It is not easy to tilt when stable state.
The above is only a preferred embodiment of the present invention, for those of ordinary skill in the art, according to the present invention
Thought, in specific embodiments and applications can be with many changes may be made, as long as these variations are without departing from structure of the invention
Think, all belongs to the scope of protection of the present invention.
Claims (6)
1. a kind of adjustable pressure idler wheel tooling, it is characterised in that: including
Cannula structure, both ends open；
Sliding part, the first end being mounted in cannula structure, the sliding part can slide axially along cannula structure, and be limited not
It can deviate from from the first end of cannula structure；
Roller structure is mounted on sliding part, and the prominent cannula structure of at least partly resulting structure of idler wheel；
Pressure adjusting structure, is mounted on the second end of cannula structure, and pressure adjusting structure includes pressure regulating cover and is arranged towards sliding panel direction
Pressure-regulating portion, and the pressure regulating cover can drive pressure-regulating portion along the axial linear sliding of cannula structure, to adjust pressure-regulating portion and sliding part
Spacing；
It is plastically deformed resetting apparatus, flexible deformation force side is connected to pressure-regulating portion and sliding part respectively, and provides sliding part
Push the reset power of cannula structure first end to；
Limiting device, being mounted in cannula structure along cannula structure axial displacement, and the prominent casing of part resulting structure
The inner wall of structure, the limiting device are used for extreme position of the limit slippage portion to cannula structure contract.
2. adjustable pressure idler wheel tooling according to claim 1, it is characterised in that: the roller structure includes bracket and rolling
Wheel, the bracket are fixedly connected with sliding part, and the idler wheel limits axial position by bracket, and can be using the horizontal segment of bracket as axis
Rotation.
3. adjustable pressure idler wheel tooling according to claim 2, it is characterised in that: the idler wheel includes wheel skeleton and rubber
Circle, the rubber ring are formed on wheel skeleton ring support by plastic compression.
4. adjustable pressure idler wheel tooling according to claim 1, it is characterised in that: the limiting device include limited block and
First screw, the first groove is offered on described sleeve pipe structure outer ring surface, and there is the first bottom portion of groove the bar shaped axially opened up to lead
Xiang Kong, the limited block are equipped with the first threaded hole, and the bar portion of the first screw passes through pilot hole and connect with the first threaded hole, the first spiral shell
Nail head is placed in the first groove, and is positioned limited block by the first screw-driving.
5. adjustable pressure idler wheel tooling according to claim 1, it is characterised in that: be respectively set on pressure-regulating portion and sliding part
There is straight pin, the elastic force balance end cap of plastic deformation resetting apparatus is on straight pin.
6. adjustable pressure idler wheel tooling according to claim 1, it is characterised in that: the plastic deformation resetting apparatus is pressure
Contracting spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910480741.7A CN110231223A (en) | 2019-06-04 | 2019-06-04 | A kind of adjustable pressure idler wheel tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910480741.7A CN110231223A (en) | 2019-06-04 | 2019-06-04 | A kind of adjustable pressure idler wheel tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110231223A true CN110231223A (en) | 2019-09-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910480741.7A Pending CN110231223A (en) | 2019-06-04 | 2019-06-04 | A kind of adjustable pressure idler wheel tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110231223A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5869750A (en) * | 1997-10-08 | 1999-02-09 | Halliburton Energy Services, Inc. | Method, system and device for testing two-phase compressible compositions having gas under pressure |
| US6454155B1 (en) * | 2001-03-21 | 2002-09-24 | Hannstar Display Corp. | Stroke and pressure adjusting device for solder machine |
| CN205317568U (en) * | 2015-12-31 | 2016-06-15 | 南京康尼机电股份有限公司 | A loading experiment device for urban railway train door plant |
| CN206047510U (en) * | 2016-08-22 | 2017-03-29 | 宝沃汽车（中国）有限公司 | Rolling frock |
| CN206141678U (en) * | 2016-10-13 | 2017-05-03 | 利奇机械工业股份有限公司 | Adjustment pressing means of seat pipe with adjustable |
| KR20190019227A (en) * | 2016-07-22 | 2019-02-27 | 창-이 린 | Pressure-adjusting apparatus for vise |
| CN208705161U (en) * | 2018-09-18 | 2019-04-05 | 贾柄楠 | A kind of jetting pipeline pressure experimental device |
| CN210401046U (en) * | 2019-06-04 | 2020-04-24 | 沈阳兴华航空电器有限责任公司 | Adjustable pressure gyro wheel frock |
-
2019
- 2019-06-04 CN CN201910480741.7A patent/CN110231223A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5869750A (en) * | 1997-10-08 | 1999-02-09 | Halliburton Energy Services, Inc. | Method, system and device for testing two-phase compressible compositions having gas under pressure |
| US6454155B1 (en) * | 2001-03-21 | 2002-09-24 | Hannstar Display Corp. | Stroke and pressure adjusting device for solder machine |
| CN205317568U (en) * | 2015-12-31 | 2016-06-15 | 南京康尼机电股份有限公司 | A loading experiment device for urban railway train door plant |
| KR20190019227A (en) * | 2016-07-22 | 2019-02-27 | 창-이 린 | Pressure-adjusting apparatus for vise |
| CN206047510U (en) * | 2016-08-22 | 2017-03-29 | 宝沃汽车（中国）有限公司 | Rolling frock |
| CN206141678U (en) * | 2016-10-13 | 2017-05-03 | 利奇机械工业股份有限公司 | Adjustment pressing means of seat pipe with adjustable |
| CN208705161U (en) * | 2018-09-18 | 2019-04-05 | 贾柄楠 | A kind of jetting pipeline pressure experimental device |
| CN210401046U (en) * | 2019-06-04 | 2020-04-24 | 沈阳兴华航空电器有限责任公司 | Adjustable pressure gyro wheel frock |
Non-Patent Citations (2)
| Title |
|---|
| O. ARIAS-CUEVAS ET AL: "Rolling-sliding laboratory tests of friction modifiers in dry and wet wheel-rail contacts", WEAR, vol. 268, pages 543 - 551, XP026815363 * |
| 梁江华: "滚压加工工艺及工装改进设计探讨", 机电信息, no. 21, pages 105 - 106 * |
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