CN204027686U - Wheel hub detects balance device of weighing - Google Patents
Wheel hub detects balance device of weighing Download PDFInfo
- Publication number
- CN204027686U CN204027686U CN201420483885.0U CN201420483885U CN204027686U CN 204027686 U CN204027686 U CN 204027686U CN 201420483885 U CN201420483885 U CN 201420483885U CN 204027686 U CN204027686 U CN 204027686U
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- China
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- bearing plate
- support bar
- vertical position
- wheel hub
- position limitation
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Abstract
The utility model belongs to wheel hub detection field, particularly relate to a kind of wheel hub and detect balance device of weighing, comprise base, gim peg, sensor, Horizontal limiting is protected, carrying pressure head, vertical position limitation protection, bearing plate, support bar chassis, support bar, sliding nut, slider disc, bearing plate, pressure plare, pressure-reducing pad, spring, balanced ball, support, described gim peg is in the inside of described base, described sensor, vertical position limitation protection is on described base, described vertical position limitation protection is on the side of described sensor, described Horizontal limiting protection, support bar chassis is in the inside of described sensor, described carrying pressure head is on described sensor, described bearing plate is at described carrying pressure head carrying pressure head, above vertical position limitation protection, described support bar is on described support bar chassis, described support bar is on the side of described bearing plate, described sliding nut, slider disc, bearing plate, pressure plare is on described support bar.
Description
Technical field
The utility model belongs to wheel hub detection field, particularly relates to a kind of wheel hub and detects balance device of weighing.
Background technology
Wheel hub size and weight are on the impact of performance
A lot of people thinks that big hub is widened tire and will be improved performance, and this is definitely wrong.
The size of tire and wheel hub directly affects rotation momentum and rectilinear motion momentum, and proverb is exactly the reason of inertia.If inertia increases, it both affected acceleration, affected brake again.
If want to improve performance, think that again tire is widened in increasing, necessary way uses lightweight wheel hub exactly.
Tire inertia has two main inertia:
1 wheel turns inertia
Tyre rotation inertia directly affects acceleration.Because tire inertia is larger when accelerating, it is slower that number of tire revolutions rises, and automobile accelerates also slower.
The inertia that 2 wheels move up and down
Because road is not 100% smooth, in running at high speed, if road has dipping and heaving, tire will move upward along suspension direction buffering, road surface of rebounding again afterwards.If tire inertia increases, the time on road surface of rebounding will increase, cause tire aloft hang time increase, cause Power output discontinuous or increase skidding chance.
First reduce wheel inertia is exactly the weight considering to reduce wheel, and this comprises wheel hub and tire.Lightweight wheel hub is selected to be the most direct way.But the size of wheel hub also can affect the inertia of wheel.Such as: it is 40 jin that 17 cun of wheel hubs and tyre composite get up, it is also 40 jin that the wheel hub of another one 18 cun of same moulding and tyre composite get up.Perhaps can think that these 2 tire inertia are identical, but in fact the tire of 18 cun, due to quality outside more partially, causes inertia to increase.Performance also can reduce.
If want to reach not only performance attractive in appearance but also good, lightweight wheel hub must be used.The inertia increase that the outer shipper pole of weight comes is made up like this when weight reduces.18 cun want better than 17 cun of performances, and each wheel at least will reduce by 2 jin of weight and just can reach.
So, body form, on the impact of moment of inertia, can be taken on wheel hub, does not first consider tire.The shape of wheel hub itself also can affect the moment of inertia of wheel.Two same sizes, the wheel hub of same weight.Moulding is different, and their moment of inertia is also different.
So select wheel hub, not only will see the gross mass of wheel hub, also will see mass distribution is where, quality decentering is more far away more bad.
Boss shape moves up and down for tire and does not have an impact.The linear inertia of wheel identical (Newton's law) of homogenous quantities.Run into tire that Uneven road causes when moving up and down, the time on ground of rebounding is same.Certainly the rebound speed on ground of lighter wheel is faster, decrease simultaneously wheel hang time increase paste the time.
Summary of the invention
The utility model provides a kind of wheel hub to detect balance device, easily slides to tilt to cause inaccurate problem of weighing to solve the wheel hub proposed in above-mentioned background technology.
The technical matters that the utility model solves realizes by the following technical solutions: the utility model provides a kind of wheel hub to detect balance device of weighing, and it is characterized in that: comprise base, gim peg, sensor, Horizontal limiting is protected, carrying pressure head, vertical position limitation protection, bearing plate, support bar chassis, support bar, sliding nut, slider disc, bearing plate, pressure plare, pressure-reducing pad, spring, balanced ball, support, described gim peg in the inside of described base, described sensor, vertical position limitation protection is on described base, and described vertical position limitation protection is on the side of described sensor, and one end of described vertical position limitation protection connects described base, and the other end of described vertical position limitation protection connects described bearing plate, described Horizontal limiting protection, support bar chassis is in the inside of described sensor, described carrying pressure head is on described sensor, described Horizontal limiting protection connects described carrying pressure head, and described carrying pressure head is on the side of described vertical position limitation protection, and described bearing plate is at described carrying pressure head carrying pressure head, above vertical position limitation protection, described carrying pressure head connects described bearing plate, described support bar on described support bar chassis, described support bar on the side of described bearing plate, described sliding nut, slider disc, bearing plate, pressure plare is on described support bar.
One end of described support bar connects described bearing plate, the other end of described support bar connects described support bar chassis, described bearing plate, pressure plare are on the side of described bearing plate, and described pressure plare is on described bearing plate, and described pressure-reducing pad is between described bearing plate, pressure plare.
Described spring, balanced ball are between described slider disc, bearing plate, described balanced ball is in described slider disc, described spring is between described support bar, balanced ball, and one end of described spring connects described bearing plate, and the other end of described spring connects described balanced ball.
Described support bar runs through described sliding nut, slider disc, described sliding nut is below described slider disc, described support is between described sliding nut, slider disc, and one end of described support connects described sliding nut, and the other end of described support connects described slider disc.
The beneficial effects of the utility model are:
1 wheel hub detects balance device of weighing and is provided with the bearing plate and pressure plare of being with spring, balanced ball, can solve wheel hub and easily slide to tilt to cause inaccurate problem of weighing on bearing plate.
2 bearing plates and pressure plare can play the effect of protection wheel hub, and when the mobile wheel hub of transport, wheel hub produces and rocks inclination; easily cause colliding with of the damage of weighing device and wheel hub itself; keep the balance of wheel hub and stablize, pressure-reducing pad can alleviate impact, the stable operation of holding device.
3 bearing plates and pressure plare can assist wheel hub to weigh, and special-shaped wheel hub or wheel hub have attachment device, and bearing plate often effectively can not measure overall weight, spring, the hub portion of balanced ball Absorbable organic halogens not on bearing plate, obtain overall measurement data.
4 supports can keep the stable of support bar, do not produce and rock, affect plant running.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
In figure: 1-base, 2-gim peg, 3-sensor; 4-Horizontal limiting is protected, and 5-carries pressure head, the vertical position limitation protection of 6-; 7-bearing plate, 8-support bar chassis, 9-support bar; 10-sliding nut, 11-slider disc, 12-bearing plate; 13-pressure plare, 14-pressure-reducing pad, 15-spring; 16-balanced ball, 17-support.
Embodiment:
The present embodiment comprises base 1, gim peg 2, sensor 3, Horizontal limiting protection 4, carrying pressure head 5, vertical position limitation protection 6, bearing plate 7, support bar chassis 8, support bar 9, sliding nut 10, slider disc 11, bearing plate 12, pressure plare 13, pressure-reducing pad 14, spring 15, balanced ball 16, support 17, gim peg 2 in the inside of base 1, sensor 3, vertical position limitation protection 6 is on base 1, and vertical position limitation protection 6 is on the side of sensor 3, and one end of vertical position limitation protection 6 connects base 1, and the other end of vertical position limitation protection 6 connects bearing plate 7, Horizontal limiting protection 4, support bar chassis 8 is in the inside of sensor 3, and carrying pressure head 5 is on sensor 3, and Horizontal limiting protection 4 connects carrying pressure head 5, and carrying pressure head 5 is on the side of vertical position limitation protection 6, and bearing plate 7 is at carrying pressure head carrying pressure head 5, above vertical position limitation protection 6, carrying pressure head 5 connect bearing plate 7, support bar 9 on support bar chassis 8, support bar 9 on the side of bearing plate 7, sliding nut 10, slider disc 11, bearing plate 12, pressure plare 13 is on support bar 9.
One end of support bar 9 connects bearing plate 12, and the other end of support bar 9 connects support bar chassis 8, and bearing plate 12, pressure plare 13 are on the side of bearing plate 7, and pressure plare 13 is on bearing plate 12, and pressure-reducing pad 14 is between bearing plate 12, pressure plare 13.
Spring 15, balanced ball 16 are between slider disc 11, bearing plate 12, and balanced ball 16 is in slider disc 11, and spring 15 is between support bar 9, balanced ball 16, and one end of spring 15 connects bearing plate 12, and the other end of spring 15 connects balanced ball 16.
Support bar 9 runs through sliding nut 10, slider disc 11, and sliding nut 10 is below slider disc 11, and support 17 is between sliding nut 10, slider disc 11, and one end of support 17 connects sliding nut 10, and the other end of support 17 connects slider disc 11.
Utilize technical scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection domain of the present utility model.
Claims (4)
1. wheel hub detects a balance device of weighing, and it is characterized in that: comprise base, gim peg, sensor, Horizontal limiting is protected, carrying pressure head, vertical position limitation protection, bearing plate, support bar chassis, support bar, sliding nut, slider disc, bearing plate, pressure plare, pressure-reducing pad, spring, balanced ball, support, described gim peg in the inside of described base, described sensor, vertical position limitation protection is on described base, and described vertical position limitation protection is on the side of described sensor, and one end of described vertical position limitation protection connects described base, and the other end of described vertical position limitation protection connects described bearing plate, described Horizontal limiting protection, support bar chassis is in the inside of described sensor, described carrying pressure head is on described sensor, described Horizontal limiting protection connects described carrying pressure head, and described carrying pressure head is on the side of described vertical position limitation protection, and described bearing plate is at described carrying pressure head carrying pressure head, above vertical position limitation protection, described carrying pressure head connects described bearing plate, described support bar on described support bar chassis, described support bar on the side of described bearing plate, described sliding nut, slider disc, bearing plate, pressure plare is on described support bar.
2. a kind of wheel hub according to claim 1 detects balance device of weighing, it is characterized in that: one end of described support bar connects described bearing plate, the other end of described support bar connects described support bar chassis, described bearing plate, pressure plare are on the side of described bearing plate, described pressure plare is on described bearing plate, and described pressure-reducing pad is between described bearing plate, pressure plare.
3. a kind of wheel hub according to claim 1 detects balance device of weighing, it is characterized in that: described spring, balanced ball are between described slider disc, bearing plate, described balanced ball is in described slider disc, described spring is between described support bar, balanced ball, one end of described spring connects described bearing plate, and the other end of described spring connects described balanced ball.
4. a kind of wheel hub according to claim 1 detects balance device of weighing, it is characterized in that: described support bar runs through described sliding nut, slider disc, described sliding nut is below described slider disc, described support is between described sliding nut, slider disc, one end of described support connects described sliding nut, and the other end of described support connects described slider disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483885.0U CN204027686U (en) | 2014-08-26 | 2014-08-26 | Wheel hub detects balance device of weighing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420483885.0U CN204027686U (en) | 2014-08-26 | 2014-08-26 | Wheel hub detects balance device of weighing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204027686U true CN204027686U (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420483885.0U Expired - Fee Related CN204027686U (en) | 2014-08-26 | 2014-08-26 | Wheel hub detects balance device of weighing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204027686U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931121A (en) * | 2015-06-10 | 2015-09-23 | 合肥通用机械研究院 | Sensor weighing module |
-
2014
- 2014-08-26 CN CN201420483885.0U patent/CN204027686U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931121A (en) * | 2015-06-10 | 2015-09-23 | 合肥通用机械研究院 | Sensor weighing module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20180826 |