CN203240991U - Novel measurement tool of automobile body height - Google Patents
Novel measurement tool of automobile body height Download PDFInfo
- Publication number
- CN203240991U CN203240991U CN 201320251652 CN201320251652U CN203240991U CN 203240991 U CN203240991 U CN 203240991U CN 201320251652 CN201320251652 CN 201320251652 CN 201320251652 U CN201320251652 U CN 201320251652U CN 203240991 U CN203240991 U CN 203240991U
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- wheel hub
- height
- height indicator
- indicator stem
- terminal pad
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- 238000005259 measurement Methods 0.000 title abstract 2
- 239000000725 suspension Substances 0.000 claims abstract description 36
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000013016 damping Methods 0.000 abstract description 5
- 238000013461 design Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 206010063493 Premature ageing Diseases 0.000 description 1
- 208000032038 Premature aging Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 235000021384 green leafy vegetables Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The utility model relates to a novel measurement tool of automobile body height. The tool is characterized by comprising a wheel hub land, a height indicator lever, a balancing weight block, a qualified interval label paper. The balancing weight block is fixedly connected with the lower end of the height indicator lever, the qualified interval label paper is pasted at the upper part of the height indicator lever, the height indicator lever is rotatably disposed on the wheel hub land, and the wheel hub land is fixedly connected with a rear suspension wheel hub of a suspension system. The wheel hub land is provided with a connection lever, and the height indicator lever is rotatably connected with the wheel hub land by the connection lever. The tool ensures the connection lever of the suspension system to be well adjusted in the production line, so that the left and the right heights of the automobile body are ensured to be the same, a rubber element and a spring of the suspension system are ensured to be of the best damping and rigidity, and labour intensity is greatly reduced, working efficiency is improved, and investment cost is greatly reduced.
Description
Technical field
The utility model relates to automobile making equipment Technology field, especially relates to a kind of novel body of a motor car height survey instrument.
Background technology
In the automobile making production run, the SUV of especially large-scale separate frame construction need to carry out to the car load that rolls off the production line bodywork height and regulate, thereby guarantees that highly consistent about vehicle body and assurance car load suspension is in damping value and the rigidity value of the best.Present technique processing method is that car load is travelled to melt pit inspection station, two people cooperate, the workman who is in the melt pit unclamps first the eccentric bolt that connecting rod connects, then regulating connecting rod junction eccentric bolt progressively, being in workman on the melt pit judges bodywork height whether the left and right sides is concordant, the workman tights a bolt in the concordant rear melt pit, and guarantees that eccentric bolt is set to the moment values of design.The shortcoming of doing like this has 1, inconvenient operation, needs two people to cooperate, and regulates and highly lean on personnel's subjective judgement, and precision is not high; 2, need to drop into the moment wrest fixing spanner, waste hardware input cost; The rubber parts of the rear suspension system that 3, assembles on the production line is not to be on the damping neutral point of rubber, and the rear rubber parts that rolls off the production line causes the rubber premature aging easily with prestress, and suspension is in non-optimum condition.
Summary of the invention
The utility model has designed a kind of novel body of a motor car height survey instrument, and it has solved the technical matters of above-mentioned existence.
In order to solve the technical matters of above-mentioned existence, the utility model has adopted following scheme:
A kind of novel body of a motor car height survey instrument, it is characterized in that: comprise coupling arrangement, height indicator stem (2), balancing weight (3) and interval of acceptance label paper (4), balancing weight (3) is fixedly connected on the lower end of height indicator stem (2), interval of acceptance label paper (4) is attached to the top of height indicator stem (2), rotating being arranged on the coupling arrangement of height indicator stem (2), coupling arrangement is fixedly connected with the rear suspension wheel hub (6) of rear suspension system.
Further, coupling arrangement is wheel hub terminal pad (1), be uniformly distributed with three mounting holes (13) on the wheel hub terminal pad (1) along the circumference, the screw rod that is uniformly distributed along the circumference on mounting hole (13) and the rear suspension wheel hub (6), and lug nut (5) cooperating, wheel hub terminal pad (1) is fixedly installed on the rear suspension wheel hub (6).
Further, also be provided with connecting link (11) on the wheel hub terminal pad (1), height indicator stem (2) is connected on the wheel hub terminal pad (1) by connecting link (11) is rotating.
Further, connecting link (11) is a stepped stem, the butt end of stepped stem is fixedly connected with wheel hub terminal pad (1) central authorities, the stepped stem other end is processed in the connecting hole of threaded partial insertion height indicator stem (2) bottom, nut (12) withstands on connecting link (11) shoulder place with height indicator stem (2), leave the gap between connecting link (11) shoulder, height indicator stem (2) and the nut, can freely rotate around connecting link (11) to guarantee height indicator stem (2).
Further, the lower end of balancing weight (3) and height indicator stem (2) is threaded.
Further, interval of acceptance label paper (4) is green.
This novel body of a motor car height survey instrument has following beneficial effect:
(1) the utility model body of a motor car height survey instrument can play the effect that good bodywork height is measured to the automobile that still is on the automobile assembly line, thereby realized on production line, just having carried out the adjusting of suspension connecting link, guarantee that left and right sides bodywork height is consistent, and make rubber parts, the spring part of suspension be in best damping and rigidity value.
(2) flexibility of the utility model body of a motor car height survey instrument is strong, versatility very easily, setting range is large, easy and simple to handle, general car load installs always, tire regulates the defect problem that connecting link exists after landing again to have overcome automobile factory in the prior art, greatly alleviate labor strength, promote work efficiency, the hardware that the company that saved greatly is new such as the cost of investment of moment wrest fixing spanner, and the advantage such as the technical scheme that adopts of the utility model has that manufacturing process is simple, long service life, maintenance cost are low.
(3) in the utility model balancing weight under action of gravitation so that the height indicator stem all the time perpendicular to being the plane, thereby guaranteed the accuracy of bodywork height measured value, the vehicle body left and right sides all uses this instrument to measure, and has guaranteed the consistance of benchmark, and measuring accuracy is high.
(4) in the utility model, by screw rod and the lug nut cooperating that is uniformly distributed along the circumference on three mounting holes being uniformly distributed along the circumference on the wheel hub terminal pad and the rear suspension wheel hub, the wheel hub terminal pad is fixedly installed on the rear suspension wheel hub of rear suspension system, by 3 geometrical principles of determining a circle, the center of circle of having guaranteed the wheel hub terminal pad overlaps with the center of circle of rear suspension wheel hub disk, has further guaranteed measuring accuracy.
(5) in the utility model, what the interval of acceptance label paper adopted is eye-catching green, makes things convenient for the staff to observe use, indefatigability.
Description of drawings
Fig. 1: the structural representation of the utility model body of a motor car height survey instrument;
Fig. 2: the work synoptic diagram of the utility model body of a motor car height survey instrument.
Description of reference numerals:
1-wheel hub terminal pad; 11-connecting link; 12-nut; 13-mounting hole; 2-height indicator stem; 3-balancing weight; 4-interval of acceptance label paper; 5-lug nut; 6-rear suspension wheel hub; 7-vehicle body wheel cover reference position.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 and Fig. 2 show a kind of novel body of a motor car height survey instrument, comprise wheel hub terminal pad 1, height indicator stem 2, balancing weight 3 and interval of acceptance label paper 4.Wheel hub terminal pad 1 is connected on the rear suspension wheel hub 6 of rear suspension system by three lug nuts 5, wheel hub terminal pad 1 connects with the indicator stem of being connected 2 by connecting link 11, certain interval is left in the junction of connecting link 11 and height indicator stem 2, thereby guarantee that height indicator stem 2 can freely rotate relative to wheel hub terminal pad 1, the lower end of balancing weight 3 and height indicator stem 2 is rigidly connected by screw thread, balancing weight 3 under action of gravitation so that the height indicator stem 2 be in all the time on the perpendicular line, interval of acceptance label paper 4 sticks on suitable position on the height indicator stem 2, and interval of acceptance label paper 4 is eye-catching greens.
Connecting link 11 is stepped stem, the bottom of height indicator stem 2 has a hole, the butt end of connecting link 11 is fixed on the wheel hub terminal pad 1, the other end of connecting link 11 is processed in the hole of threaded partial insertion height indicator stem 2, then with nut height indicator stem 2 is withstood on connecting link 11 shoulder places, leave certain interval between the shoulder of connecting link 11, height indicator stem 2 and the nut, to guarantee that height indicator stem 2 can freely rotate relative to connecting link 11, guarantee namely that also height indicator stem 2 can freely rotate relative to wheel hub terminal pad 1.
Be uniformly distributed with three mounting holes 13 on the wheel hub terminal pad 1 along the circumference, the screw rod that is uniformly distributed along the circumference on mounting hole 13 and the rear suspension wheel hub 6, and lug nut cooperating are fixedly attached to wheel hub terminal pad 1 on the rear suspension wheel hub 6 of rear suspension system.Wheel hub terminal pad 1 can be the three-jaw structure that a disc structure or a blade tooth are uniformly distributed along the circumference, and this enforcement is the three-jaw structure that a blade tooth is uniformly distributed along the circumference.
During work, one body of a motor car height survey instrument is installed respectively on the rear suspension wheel hub 6 of the left and right sides of rear suspension system, be connected to wheel hub terminal pad 1 on the rear suspension wheel hub 6 of rear suspension system by three lug nuts 5, by 3 geometrical principles of determining a circle, determine that the center of circle of wheel hub terminal pad 1 overlaps with the center of circle of rear suspension wheel hub 6 disks.Then, regulate the coupling bolt of rear suspension system connecting link, when the vehicle body wheel cover reference position 7 of the left and right sides was in interval of acceptance label paper 4 scopes, then suspension was regulated and is put in place.
Balancing weight 3 is on the perpendicular line under the impact of gravity all the time in the utility model, thereby guarantee that height indicator stem 2 is all the time perpendicular to surface level, guaranteed like this accuracy of bodywork height measured value, the vehicle body left and right sides all uses this instrument to measure, and has guaranteed the consistance of benchmark.
A kind of Novel automobile body height survey instrument with above-mentioned special construction, can be widely used in automobile industry and need to carry out online the station that bodywork height is regulated, the rubber parts of suspension can be adjusted on the damping neutral point of design, realize the optimum condition of suspension, can greatly alleviate labor strength, promote work efficiency, can be widely used this instrument, flexibility is strong, setting range is large, easy and simple to handle, the hardware that the company that saved greatly is new such as the cost of investment of moment wrest fixing spanner, and the technical scheme that adopts of the utility model to have manufacturing process simple, long service life, the advantages such as maintenance cost is low.
The above has carried out exemplary description to the utility model by reference to the accompanying drawings; obvious realization of the present utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technical scheme to carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasion, all in protection domain of the present utility model.
Claims (7)
1. novel body of a motor car height survey instrument, it is characterized in that: comprise coupling arrangement, height indicator stem (2), balancing weight (3) and interval of acceptance label paper (4), balancing weight (3) is fixedly connected on the lower end of height indicator stem (2), interval of acceptance label paper (4) is attached to the top of height indicator stem (2), rotating being arranged on the coupling arrangement of height indicator stem (2), coupling arrangement is fixedly connected with the rear suspension wheel hub (6) of rear suspension system.
2. body of a motor car height survey instrument according to claim 1, it is characterized in that: coupling arrangement is wheel hub terminal pad (1), be uniformly distributed with three mounting holes (13) on the wheel hub terminal pad (1) along the circumference, the screw rod that is uniformly distributed along the circumference on mounting hole (13) and the rear suspension wheel hub (6), and lug nut (5) cooperating, wheel hub terminal pad (1) is fixedly installed on the rear suspension wheel hub (6).
3. body of a motor car height survey instrument according to claim 2 is characterized in that: also be provided with connecting link (11) on the wheel hub terminal pad (1), height indicator stem (2) is connected on the wheel hub terminal pad (1) by connecting link (11) is rotating.
4. body of a motor car height survey instrument according to claim 3, it is characterized in that: connecting link (11) is a stepped stem, the butt end of stepped stem is fixedly connected with wheel hub terminal pad (1) central authorities, the stepped stem other end is processed in the connecting hole of threaded partial insertion height indicator stem (2) bottom, nut (12) withstands on connecting link (11) shoulder place with height indicator stem (2), leave the gap between connecting link (11) shoulder, height indicator stem (2) and the nut, can freely rotate around connecting link (11) to guarantee height indicator stem (2).
5. according to claim 1,2,3 or 4 described body of a motor car height survey instruments, it is characterized in that: balancing weight (3) and the height indicator stem (2) the lower end be threaded.
6. according to claim 1,2,3 or 4 described body of a motor car height survey instruments, it is characterized in that: interval of acceptance label paper (4) is green.
7. body of a motor car height survey instrument according to claim 5 is characterized in that: interval of acceptance label paper (4) is green.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320251652 CN203240991U (en) | 2013-05-10 | 2013-05-10 | Novel measurement tool of automobile body height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320251652 CN203240991U (en) | 2013-05-10 | 2013-05-10 | Novel measurement tool of automobile body height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203240991U true CN203240991U (en) | 2013-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320251652 Expired - Lifetime CN203240991U (en) | 2013-05-10 | 2013-05-10 | Novel measurement tool of automobile body height |
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| Country | Link |
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| CN (1) | CN203240991U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340141A (en) * | 2016-11-24 | 2017-11-10 | 安徽江淮汽车集团股份有限公司 | A kind of automobile attitude measuring mechanism |
| CN109931846A (en) * | 2019-04-10 | 2019-06-25 | 江西江铃集团新能源汽车有限公司 | Automobile hanging height testing instrument and automotive wheel damping torque detector |
| CN110763173A (en) * | 2019-10-31 | 2020-02-07 | 重庆长安汽车股份有限公司 | Device for measuring Z-direction displacement of wheel during dynamic running of vehicle |
-
2013
- 2013-05-10 CN CN 201320251652 patent/CN203240991U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340141A (en) * | 2016-11-24 | 2017-11-10 | 安徽江淮汽车集团股份有限公司 | A kind of automobile attitude measuring mechanism |
| CN107340141B (en) * | 2016-11-24 | 2019-04-16 | 安徽江淮汽车集团股份有限公司 | A kind of automobile attitude measuring mechanism |
| CN109931846A (en) * | 2019-04-10 | 2019-06-25 | 江西江铃集团新能源汽车有限公司 | Automobile hanging height testing instrument and automotive wheel damping torque detector |
| CN110763173A (en) * | 2019-10-31 | 2020-02-07 | 重庆长安汽车股份有限公司 | Device for measuring Z-direction displacement of wheel during dynamic running of vehicle |
| CN110763173B (en) * | 2019-10-31 | 2021-08-06 | 重庆长安汽车股份有限公司 | Device for measuring Z-direction displacement of wheel during dynamic running of vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |
|
| CX01 | Expiry of patent term |