JPS6313474Y2 - - Google Patents
Info
- Publication number
- JPS6313474Y2 JPS6313474Y2 JP10990182U JP10990182U JPS6313474Y2 JP S6313474 Y2 JPS6313474 Y2 JP S6313474Y2 JP 10990182 U JP10990182 U JP 10990182U JP 10990182 U JP10990182 U JP 10990182U JP S6313474 Y2 JPS6313474 Y2 JP S6313474Y2
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- jig
- chassis dynamometer
- protrusion
- latching member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000005452 bending Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011295 pitch Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Connection Of Plates (AREA)
Description
【考案の詳細な説明】
本考案はシヤシダイナモメータに自動車の車輪
を固定する治具に関するものである。[Detailed Description of the Invention] The present invention relates to a jig for fixing automobile wheels to a chassis dynamometer.
シヤシダイナモメータは、10モード、11モー
ド、あるいはLA#４モードなどのパターン走行
を、室内で行うための装置である。第１図はこの
走行試験中の概略の側面図であつて、自動車１０
はシヤシダイナモメータ１２の上に載せられてい
る。後輪１４はシヤシダイナモメータ１２のロー
ラ１６の上に載せられており、前輪１８は治具２
０によつて固定されている。第２図はこのシヤシ
ダイナモメータの車輪固定治具２０の斜視図であ
る。この治具２０は一端方向に略Ｖ字形に開いた
治具本体２２、治具本体２２の一端部に突設され
本体２２が形成するＶ字を含む平面と略垂直方向
に延びる車輪掛止部材２４、治具本体２２の他端
部に設けられた、シヤシダイナモメータ１２への
連結用部材２６から主として構成されている。連
結用部材２６は長螺とされており、治具本体２２
の他端部に形成された孔（図示せず）に挿通さ
れ、ナツト２８によつてその連結長さを変えるこ
とができるよう構成されている。２６ａは連結用
部材２６をシヤシダイナモメータ１２の取付部に
連結するための孔である。２９は治具本体２２の
補強部材である。しかして車輪掛止部材２４の先
端部には曲がり２４ａが形成されており、車輪１
８の横ずれを防止するよう構成されている。 A chassis dynamometer is a device that allows you to run patterns such as 10 mode, 11 mode, or LA#4 mode indoors. FIG. 1 is a schematic side view of the vehicle 10 during this driving test.
is placed on the chassis dynamometer 12. The rear wheel 14 is placed on the roller 16 of the chassis dynamometer 12, and the front wheel 18 is placed on the jig 2.
It is fixed by 0. FIG. 2 is a perspective view of the wheel fixing jig 20 of this chassis dynamometer. This jig 20 includes a jig main body 22 that opens in a substantially V-shape toward one end, and a wheel hooking member that protrudes from one end of the jig main body 22 and extends substantially perpendicular to a plane including the V shape formed by the main body 22. 24, mainly consists of a member 26 for connection to the chassis dynamometer 12, which is provided at the other end of the jig main body 22. The connecting member 26 is a long screw, and the jig main body 22
It is inserted into a hole (not shown) formed at the other end, and the length of the connection can be changed by a nut 28. 26a is a hole for connecting the connecting member 26 to the mounting portion of the chassis dynamometer 12. 29 is a reinforcing member of the jig main body 22. Therefore, a bend 24a is formed at the tip of the wheel locking member 24, and the wheel 1
8 is configured to prevent lateral displacement.
しかるにこのように構成された従来の治具２０
においては、車輪掛止部材２４の先端部の曲がり
２４ａが治具２０の取り付け、取り外し作業時に
車輪１８や自動車１０のフエンダに当るなどし
て、作業性が低くなるという問題があつた。特に
最近の車両においてはフエンダとタイヤ間の隙間
が小さいところから、車輪掛止部材２４のタイ
ヤ・フエンダ間への挿入が容易ではないことが多
い。 However, the conventional jig 20 configured in this way
In the above, there was a problem in that the bend 24a at the tip of the wheel locking member 24 hits the wheel 18 or the fender of the automobile 10 during the work of attaching or removing the jig 20, resulting in poor workability. Particularly in recent vehicles, since the gap between the fender and the tire is small, it is often difficult to insert the wheel locking member 24 between the tire and the fender.
本考案の目的は上記従来の問題点を解消し、シ
ヤシダイナモメータの自動車の車輪を固定する際
の作業性が飛躍的に高められるシヤシダイナモメ
ータの車輪固定治具を提供することにある。 The purpose of the present invention is to provide a wheel fixing jig for a chassis dynamometer that solves the above-mentioned conventional problems and dramatically improves workability when fixing automobile wheels on a chassis dynamometer. .
本考案のシヤシダイナモメータの車輪固定治具
は一端方向に略Ｖ字形に開いた治具本体と、該治
具本体の他端部に設けられたシヤシダイナモメー
タへの連結用部材と、該治具本体の前記一端方向
端部に設けられ、該治具本体が形成するＶ字を含
む平面と略垂直方向に延びると共にその車輪当接
部位には車輪のトレツドに係合する突起が設けら
れた車輪掛止部材と、を備えてなるものである。 The wheel fixing jig for a chassis dynamometer of the present invention includes a jig main body that is open in a substantially V-shape toward one end, and a connecting member to the chassis dynamometer provided at the other end of the jig main body. A protrusion is provided at one end of the jig body, extends substantially perpendicularly to a plane including a V-shape formed by the jig body, and is provided with a protrusion that engages with a tread of a wheel at a wheel contacting portion thereof. and a wheel hooking member.
以下図面に示す実施例を参照して本考案をさら
に詳細に説明する。 The present invention will be described in more detail below with reference to embodiments shown in the drawings.
第３図は本考案の実施例に係る車輪固定治具３
０の斜視図、第４図はその一方の先端部の側面
図、第５図は同矢印Ｖ方向より見た図である。 Figure 3 shows a wheel fixing jig 3 according to an embodiment of the present invention.
0, FIG. 4 is a side view of one tip thereof, and FIG. 5 is a view seen from the direction of arrow V.
本考案に係る治具３０は、第１図に示す従来例
の治具２０に比べ、車輪掛止部材が改良されてい
る。即ち第３図〜第５図において、治具本体２２
に設けられた車輪掛止部材３２には、従来例の治
具２０の曲がり２４ａに相当する部分がなく、か
わりに車輪（タイヤ）１８のトレツド１８ａに嵌
まり合う突起３４ａ，４０ａが車輪当接部位（車
輪掛止部材３２のＶ字閉じ方向側の面）３４ｂ，
４０ｂに設けられている。この突起３４ａ，４０
ａは、図示の如く車輪１８の幅方向に、トレツド
１８ａの間隔に対応して複数個設けるのが好まし
い。しかしてこの突起３４ａ，４０ａがトレツド
１８ａに嵌まり合うことによつて、治具３０が車
輪１８からずれることがなく、車輪１８は確実に
シヤシダイナモメータに固定される。 The jig 30 according to the present invention has an improved wheel hooking member compared to the conventional jig 20 shown in FIG. That is, in FIGS. 3 to 5, the jig main body 22
The wheel locking member 32 provided on the wheel does not have a portion corresponding to the bend 24a of the jig 20 of the conventional example, but instead has protrusions 34a and 40a that fit into the tread 18a of the wheel (tire) 18, and the wheel abuts. Part (the surface on the V-shaped closing direction side of the wheel locking member 32) 34b,
40b. These protrusions 34a, 40
It is preferable that a plurality of treads a be provided in the width direction of the wheel 18 as shown in the figure, corresponding to the intervals between the treads 18a. However, since the lever protrusions 34a, 40a fit into the tread 18a, the jig 30 does not shift from the wheel 18, and the wheel 18 is securely fixed to the chassis dynamometer.
この実施例に係る治具３０においては、車輪掛
止部材３２は、治具本体２２と一体とされた第１
の掛止部材３４と、該第１の掛止部材３４にボル
ト３６及びナツト３８によつて締着された第２の
掛止部材４０と、からなつている。そして双方の
掛止部材にはそれぞれ突起３４ａ，４０ａが設け
られている。さらに第１及び第２の掛止部材３
４，４０にはそれぞれボルト３６が挿通される孔
が穿設されており、第２の掛止部材４０に設けら
れたこの孔４２は第４図に示されるように第２の
掛止部材４０の長手方向延びる長孔とされてい
る。そのためナツト３８を緩めると第２の掛止部
材４０は第４図２点鎖線で示されるように長孔４
２に沿つてスライドすることができ、トレツド１
８ａのピツチの異なる車輪に対しても適応可能と
されている。また自動車のタイヤには第６図Ａ，
Ｂに示されるようにタイヤ幅の異なるもの１８′，
１８″があるが、第２の掛止部材４０をスライド
させて掛止部材３２の長さを延長させることによ
り異なるタイヤ幅の車輪についても適合させるこ
とも可能である。 In the jig 30 according to this embodiment, the wheel latching member 32 is a first part integrated with the jig main body 22.
A second locking member 40 is fastened to the first locking member 34 by a bolt 36 and a nut 38. Both hooking members are provided with protrusions 34a and 40a, respectively. Furthermore, the first and second latching members 3
4 and 40 are each provided with a hole through which a bolt 36 is inserted, and this hole 42 provided in the second latching member 40 is inserted into the second latching member 40 as shown in FIG. It is a long hole extending in the longitudinal direction. Therefore, when the nut 38 is loosened, the second locking member 40 is inserted into the elongated hole 4 as shown by the two-dot chain line in FIG.
2, can slide along tread 1
8a can also be applied to wheels with different pitches. Also, for car tires, Figure 6A,
As shown in B, tires with different widths 18',
18'', but by sliding the second locking member 40 and extending the length of the locking member 32, it is also possible to adapt it to wheels with different tire widths.
なお、その他の構成は従来例の治具２０と同様
であり、同一部分は同一符号を以つて示されてい
る。 Note that the other configurations are similar to the jig 20 of the conventional example, and the same parts are indicated by the same reference numerals.
以上の通り本考案のシヤシダイナモメータの車
輪固定治具には、その車輪掛止部材の先端の曲が
りがないことから、車輪と車体との間に挿入する
ことが容易であり、車両をシヤシダイナモメータ
に固定する際の作業性が著しく高められる。 As mentioned above, the wheel fixing jig for the chassis dynamometer of the present invention has no bending at the tip of the wheel latching member, so it can be easily inserted between the wheel and the vehicle body, and the vehicle chassis can be easily inserted. Workability when fixing to a palm dynamometer is significantly improved.
第１図はシヤシダイナモメータの側面図、第２
図は従来の治具の斜視図、第３図は本考案の実施
例に係る治具の斜視図、第４図は同先端部を拡大
して示す側面図、第５図は同正面図、第６図Ａ，
Ｂはタイヤ１８′，１８″の断面図である。
１０……自動車、１２……シヤシダイナモメー
タ、１８……車輪、１８ａ……トレツド、２０，
３０……車輪固定治具、２２……治具本体、２
４，３２……車輪掛止部材、２４ａ……曲がり、
２６……連結用部材、３４……第１の掛止部材、
４０……第２の掛止部材、３４ａ，４０ａ……突
起、４３……ワツシヤ、４４……スプリングワツ
シヤ。
Figure 1 is a side view of the chassis dynamometer, Figure 2
The figure is a perspective view of a conventional jig, FIG. 3 is a perspective view of a jig according to an embodiment of the present invention, FIG. 4 is a side view showing an enlarged tip of the same, and FIG. 5 is a front view of the same. Figure 6A,
B is a cross-sectional view of tires 18', 18''. 10...Automobile, 12...Chassis dynamometer, 18...Wheel, 18a...Tread, 20,
30...Wheel fixing jig, 22...Jig body, 2
4, 32...Wheel latching member, 24a...Bent,
26... Connection member, 34... First hooking member,
40...Second hooking member, 34a, 40a...Protrusion, 43...Washer, 44...Spring washer.
Claims (1)
治具本体の他端部に設けられたシヤシダイナモ
メータへの連結用部材と、該治具本体の前記一
端方向端部に設けられ、該治具本体が形成する
Ｖ字を含む平面と略垂直方向に延びると共にそ
の車輪当接部位には車輪のトレツドに係合する
突起が設けられた車輪掛止部材と、を備えてな
るシヤシダイナモメータの車輪固定治具。 (2) 前記車輪掛止部材は、前記治具本体と一体と
された第１の掛止部材と、該第１の掛止部材に
ボルトで締結された第２の掛止部材と、からな
り、該第１及び第２の掛止部材にはそれぞれ前
記突起が設けられており、かつ該第１及び第２
の掛止部材の少なくとも一方には前記ボルトが
挿通される孔が穿設されており、この孔はそれ
が穿設された掛止部材の長手方向に延びる長孔
であることを特徴とする実用新案登録請求の範
囲第１項記載のシヤシダイナモメータの車輪固
定治具。[Claims for Utility Model Registration] (1) A jig body that is open in a substantially V-shape in one end direction, a member for connecting to a chassis dynamometer provided at the other end of the jig body, and a A protrusion is provided at the one end of the jig body, extends substantially perpendicular to the plane including the V-shape formed by the jig body, and is provided with a protrusion that engages with the tread of the wheel at the wheel contact area. A wheel fixing jig for a chassis dynamometer, comprising a wheel latching member. (2) The wheel latching member includes a first latching member that is integrated with the jig main body, and a second latching member that is fastened to the first latching member with a bolt. , the first and second hooking members are each provided with the protrusion, and the first and second hooking members are each provided with the protrusion.
A hole through which the bolt is inserted is bored in at least one of the hanging members, and the hole is a long hole extending in the longitudinal direction of the hanging member into which the bolt is inserted. A wheel fixing jig for a chassis dynamometer as claimed in claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10990182U JPS5914046U (en) | 1982-07-20 | 1982-07-20 | Chassis dynamometer wheel fixing jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10990182U JPS5914046U (en) | 1982-07-20 | 1982-07-20 | Chassis dynamometer wheel fixing jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5914046U JPS5914046U (en) | 1984-01-27 |
| JPS6313474Y2 true JPS6313474Y2 (en) | 1988-04-16 |
Family
ID=30255820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10990182U Granted JPS5914046U (en) | 1982-07-20 | 1982-07-20 | Chassis dynamometer wheel fixing jig |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5914046U (en) |
-
1982
- 1982-07-20 JP JP10990182U patent/JPS5914046U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5914046U (en) | 1984-01-27 |
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