CN209028957U - The fixed demo rack of lorry mechanical steering structured teaching - Google Patents
The fixed demo rack of lorry mechanical steering structured teaching Download PDFInfo
- Publication number
- CN209028957U CN209028957U CN201820663334.0U CN201820663334U CN209028957U CN 209028957 U CN209028957 U CN 209028957U CN 201820663334 U CN201820663334 U CN 201820663334U CN 209028957 U CN209028957 U CN 209028957U
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- CN
- China
- Prior art keywords
- lorry
- tire
- fixed
- chassis
- mechanical steering
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- 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 - Fee Related
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a kind of fixed demo racks of lorry mechanical steering structured teaching, chassis including frame shape and the universal wheel being arranged on the chassis, the chassis is equipped with the column upwardly extended, the top of the column is equipped with whippletree, setting is used for the fixed frame of installation direction disk on the whippletree, the column is equipped with a pair of for connecting the hanging bracket of suspension, the two sides of the chassis are equipped with the bracket for fixing tire, the bracket is equipped with jacking device, the jacking device is equipped with turntable, compared with prior art, the utility model passes through setting bracket, it is convenient that tire is supported, simultaneously after lorry mechanical steering structure is fixed to demo rack, turntable can be jacked using jacking device, to make it be contacted with tire, have the function that support tire, tire can be rotated in turntable simultaneously, it is convenient Student visually observes the turning efficiency of tire.
Description
[technical field]
The utility model relates to Automobile Service teaching aid technical field, especially a kind of lorry mechanical steering structured teaching is drilled with fixation
Show frame.
[background technique]
With the development of the society, number of freight cars on hand greatly increases in order to cope with the high speed development of logistic industry, cause about
Lorry maintenance teaching is increased by very much, especially lorry mechanical steering structure, since lorry mechanical steering structure is at the bottom of lorry
Portion is not easy to observe, more troublesome and be easily damaged if carrying out scene dismantling, does not have the effect of image and simulation connection after dismantling
It is dynamic, lead to teacher's bad understanding of student when explanation, brings great difficulty to the study of Automobile Service student.
Therefore in the prior art, imparted knowledge to students using lorry mechanical steering structure to be fixed on demo rack, this kind demonstration
The structure of frame is more single, and the bead seating in lorry mechanical steering structure can not be turned to, therefore on demo rack
Teaching is inconvenient.
[utility model content]
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of lorry mechanical steering structured teaching
With fixed demo rack, fixed lorry mechanical steering structure can be facilitated, while the steering support to tire can be completed.
To achieve the above object, it is used the utility model proposes a kind of lorry mechanical steering structured teaching and fixes demo rack,
Chassis including frame shape and the universal wheel being arranged on the chassis, the chassis is equipped with the column upwardly extended, described vertical
The top of column is equipped with whippletree, and setting is used for the fixed frame of installation direction disk on the whippletree, and the column is used for equipped with a pair
The hanging bracket of suspension is connected, the two sides of the chassis are equipped with the bracket for fixing tire, and the bracket is equipped with jacking device,
The jacking device is equipped with turntable.
Preferably, being transversely provided with cross bar on the column, one end of the hanging bracket is connect with the cross bar, another
End is connected to from the upright bar stretched out in the chassis, and the hanging bracket is equipped with the fixinig plate for connecting suspension.
Preferably, the turntable is equipped with intermediate plate, the intermediate plate can be clamped in tire two sides.
Preferably, the jacking device is jack.
Preferably, the turntable is equipped with the mark for indicating tire direction to needle.
The utility model has the beneficial effects that compared with prior art, the utility model is convenient to tire by setting bracket
It is supported, while after lorry mechanical steering structure is fixed to demo rack, turntable can be jacked using jacking device, to make
It is contacted with tire, has the function that support tire, while tire can be rotated in turntable, and student's naked eyes is facilitated to see
Examine the turning efficiency of tire.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the fixed lorry mechanical steering structure of the utility model；
In figure: 1- chassis, 2- universal wheel, 3- column, 4- whippletree, 5- fixed frame, 6- hanging bracket, 7- bracket, 8- jacking
Device, 9- turntable, 10- cross bar, 11- upright bar, 12- fixinig plate, 13- intermediate plate, 14- are marked to needle.
[specific embodiment]
Refering to fig. 1 and Fig. 2, the utility model includes the chassis 1 of frame shape and the universal wheel 2 that is arranged on the chassis, institute
It states chassis 1 and is equipped with the column 3 upwardly extended, the top of the column 3 is equipped with whippletree 4, is arranged on the whippletree 4 for installing
The fixed frame 5 of steering wheel, the column 3 are equipped with a pair of hanging bracket 6 for being used to connect suspension, and the two sides of the chassis 1 are set
There is the bracket 7 for fast pulley tire, the bracket 7 is equipped with jacking device 8, and the jacking device 8 is equipped with turntable 9, the jacking
Device 8 is jack, and the turntable 9 is equipped with the mark for indicating tire direction to needle 14.
Specifically, being transversely provided with cross bar 10 on the column 3, one end of the hanging bracket 6 is connect with the cross bar 10,
The other end is connected to from the upright bar 11 stretched out in the chassis 1, and the hanging bracket 6 is equipped with for connecting consolidating for suspension
Stator 12.It is fixed using the fixinig plate 12 and the suspension of lorry, so that suspension is connected in hanging bracket 6.
Specifically, the turntable 9 is equipped with intermediate plate 13, the intermediate plate 13 can be clamped in tire two sides, utilize the intermediate plate 13
Turntable 9 is clamped, enables turntable 9 that tire synchronization is followed to turn to.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, and any pair of sheet is practical new
Scheme after type simple transformation belongs to the protection scope of the utility model.
Claims (5)
1. the fixed demo rack of lorry mechanical steering structured teaching, chassis (1) including frame shape and it is arranged on the chassis
Universal wheel (2), it is characterised in that: the chassis (1) is equipped with the column (3) upwardly extended, and the top of the column (3) is equipped with
Whippletree (4), setting is used for the fixed frame (5) of installation direction disk on the whippletree (4), and the column (3) is used for equipped with a pair
The hanging bracket (6) of suspension is connected, the two sides of the chassis (1) are equipped with the bracket (7) for fixing tire, the bracket (7)
It is equipped with jacking device (8), the jacking device (8) is equipped with turntable (9).
2. the fixed demo rack of lorry mechanical steering structured teaching according to claim 1, it is characterised in that: the column
(3) be transversely provided on cross bar (10), one end of the hanging bracket (6) is connect with the cross bar (10), the other end be connected to from
In the upright bar (11) stretched out in the chassis (1), the hanging bracket (6) is equipped with the fixinig plate (12) for connecting suspension.
3. the fixed demo rack of lorry mechanical steering structured teaching according to claim 2, it is characterised in that: the turntable
(9) intermediate plate (13) are equipped with, the intermediate plate (13) can be clamped in tire two sides.
4. the fixed demo rack of lorry mechanical steering structured teaching according to claim 1, it is characterised in that: the jacking
Device (8) is jack.
5. the fixed demo rack of lorry mechanical steering structured teaching according to claim 1, it is characterised in that: the turntable
(9) it is equipped with for indicating the mark in tire direction to needle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820663334.0U CN209028957U (en) | 2018-05-04 | 2018-05-04 | The fixed demo rack of lorry mechanical steering structured teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820663334.0U CN209028957U (en) | 2018-05-04 | 2018-05-04 | The fixed demo rack of lorry mechanical steering structured teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209028957U true CN209028957U (en) | 2019-06-25 |
Family
ID=66869844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820663334.0U Expired - Fee Related CN209028957U (en) | 2018-05-04 | 2018-05-04 | The fixed demo rack of lorry mechanical steering structured teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209028957U (en) |
-
2018
- 2018-05-04 CN CN201820663334.0U patent/CN209028957U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20200504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |