CN208521516U - A kind of rear axle Practical Training Teaching-Platform - Google Patents
A kind of rear axle Practical Training Teaching-Platform Download PDFInfo
- Publication number
- CN208521516U CN208521516U CN201721605582.1U CN201721605582U CN208521516U CN 208521516 U CN208521516 U CN 208521516U CN 201721605582 U CN201721605582 U CN 201721605582U CN 208521516 U CN208521516 U CN 208521516U
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- column
- rear axle
- cylinder block
- rotational positioning
- rectangular shaft
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Abstract
The utility model discloses a kind of rear axle Practical Training Teaching-Platform, including bracket, locating rack, cylinder block, fixed card buckle, rotational positioning wheel；The bracket includes column, rectangular shaft, crossbeam, wherein being connected among two rectangular shafts by crossbeam, beam vertical is in rectangular shaft；Column straight up is provided with above rectangular shaft and the rectangular shaft of crossbeam junction；Cylinder block is installed above the column, the semicolumn groove of horizontal direction is provided at the top of cylinder block, is provided with fixed card buckle in groove；Locating rack is vertically installed at the top of described rectangular shaft one end, locating rack is L shape, is equipped with red locator below the locating rack other end；The second column lateral surface is equipped with rotational positioning wheel.The utility model has the characteristics that precisely to demonstrate multi-angle.The height of rear axle is adjusted by cylinder block, laser beam positions the position of rear axle, and the angle for the rotational positioning wheel rotation angularly rotated of arranging in pairs or groups reads the angle of rear axle rotation.
Description
Technical field
The utility model relates to automotive practical-training teaching platform, especially a kind of rear axle real training with accurate demonstration multi-angle
Teaching platform.
Background technique
Automobile chassis and bodywork system are component part important in automobile mechanical system, structure, working principle, maintenance
Process and maintenance requirement etc. are all more special.Currently, automobile services grasp comprehensively automobile steering system technical characterstic and
The technician that repair and maintenance requires more lacks, and labour carries out industrial grade evaluation with traffic department and is also difficult to be related to examination
To these aspects.
Currently, in teaching link, automobile chassis and body installation are relative to fixed, so that viewing and emulating in student
In practice, cannot say chassis system and the body shell of image carry out corner and apart from adjustment, now this teaching in the art
Equipment cannot simulate the positional relationship between the chassis of real vehicle and vehicle body, so that the iconicity of teaching, Actual Simulation
Can be poor, it is unfavorable for improving the learning effect of student.Therefore to the teaching mould of automobile electrically-controlled assistant's steering system in terms of education
Formula still in depend alone teacher explain theoretical knowledge stage on and real vehicle maintenance still have very big difference.
Automobile axle refers to that root bridge behind automobile.The vehicle of preceding bridge driving, rear axle is exactly follow-up bridge, plays the work of carrying
With.The big bulge at rear axle center be just have in the case where rear axle is drive axle because the inside to put reduction gearing and
Box of tricks, so to there is a big bulge, rear axle is all not having generally for follow-up bridge.Rear axle and preceding bridge teaching no less important.
Lack one kind in the market and be useful in rear axle teaching demonstration equipment, can precisely demonstrate the automobile axle of all angles,
Convenient for student's understanding.
Utility model content
The purpose of this utility model is to provide a kind of rear axle Practical Training Teaching-Platforms with accurate demonstration multi-angle.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of rear axle Practical Training Teaching-Platform, including bracket, locating rack, cylinder block, fixed card buckle, rotational positioning wheel；
The bracket includes column, rectangular shaft, crossbeam, wherein being connected among two rectangular shafts by crossbeam, crossbeam
Perpendicular to rectangular shaft；Column straight up is provided with above rectangular shaft and the rectangular shaft of crossbeam junction；Above the column
Cylinder block is installed, the semicolumn groove of horizontal direction is provided at the top of cylinder block, is provided with fixed card buckle in groove；The square
Locating rack is vertically installed at the top of shape bar one end, locating rack is L shape, is equipped with red locator below the locating rack other end；The
Two column lateral surfaces are equipped with rotational positioning wheel；
Cylinder connecting hole is provided on the outside of the rectangular shaft of first column and rectangular shaft junction；
The red locator is arranged right above the second column；Red locator, which projects, passes through two cylinder block central axises
Laser harness；
The rotational positioning wheel includes handle, wheel rim, connecting shaft, scale, and wherein handle is mounted on wheel rim, among wheel rim
It is connected on the central axis of wheel rim by vertical connecting shaft；Wheel rim surface is provided with scale, and the angle that scale is 0-360 ° is carved
Spend line；
The second column lateral surface above the rotational positioning wheel is provided with vertically oriented line, below rotational positioning wheel
Second column lateral surface is provided with down vertically oriented line；
Second column is internally provided with driving belt, and driving belt connects the rotation axis of rotational positioning wheel and second and stands
The fixed card buckle at the top of cylinder block on column；Fixed card buckle follows rotation rotational positioning wheel, does and angularly rotates；On first column
Fixed card buckle rotated with rear axle；
The internal stent is provided with gas passage, and cylinder connecting hole is communicated to the first column and second and stood by gas passage
In the cylinder block installed above column.
The utility model provides a kind of rear axle Practical Training Teaching-Platform, has the characteristics that precisely to demonstrate multi-angle.Pass through gas
Cylinder column adjusts the height of rear axle, and laser beam positions the position of rear axle, the angle for the rotational positioning wheel rotation angularly rotated of arranging in pairs or groups,
The angle of rear axle rotation is read, student positions part position information on rear axle by different rotary angle and is even further appreciated that rear axle
Principle.
Detailed description of the invention
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is a kind of rear axle Practical Training Teaching-Platform structural schematic diagram of the utility model；
Fig. 2 is a kind of partial structural diagram of rear axle Practical Training Teaching-Platform of the utility model；
Fig. 3 is enlarged drawing at a kind of A of rear axle Practical Training Teaching-Platform of the utility model.
Specific embodiment
The purpose of this utility model can be achieved through the following technical solutions:
A kind of rear axle Practical Training Teaching-Platform, referring to Fig. 1-3, including bracket 1, locating rack 2, cylinder block 4, fixed card buckle 5, rotation
Turn locating wheel 6；
The bracket 1 includes column 11, rectangular shaft 12, crossbeam 13, wherein 12 lower section both ends of the rectangular shaft are equipped with rolling
Wheel 3；It is connected among two rectangular shafts 12 by crossbeam 13, crossbeam 13 is perpendicular to rectangular shaft 12；Rectangular shaft 12 and crossbeam 13
Column 11 straight up is provided with above the rectangular shaft 12 of junction；Cylinder block 4, cylinder are installed above the column 11
It is provided with the semicolumn groove of horizontal direction at the top of column 4, is provided with fixed card buckle 5 in groove；At the top of described 12 one end of rectangular shaft
It is vertically installed with locating rack 2, locating rack 2 is L shape, is equipped with red locator 21 below the locating rack other end；Described second is vertical
1102 lateral surface of column is equipped with rotational positioning wheel 6；
Cylinder connecting hole 121 is provided on the outside of first column 1101 and the rectangular shaft 12 of 12 junction of rectangular shaft；
Red locator 21 setting is right above the second column 1102；Red locator 21, which projects, passes through two cylinders
The laser harness of 4 central axis of column；
The rotational positioning wheel 6 includes handle 61, wheel rim 62, connecting shaft 63, scale 64, and wherein handle 61 is mounted on wheel
On circle 62, it is connected on the central axis of wheel rim 62 among wheel rim 62 by vertical connecting shaft 63；62 surface of wheel rim is provided with quarter
Degree 64, the angle index line that scale 64 is 0-360 °；
1102 lateral surface of the second column of 6 top of rotational positioning wheel is provided with vertically oriented line 111, rotational positioning
1102 lateral surface of the second column of 6 lower section of wheel is provided with down vertically oriented line 112；
Second column 1102 is internally provided with driving belt (not indicating in figure), and driving belt connects rotational positioning wheel
The fixed card buckle 5 at 4 top of cylinder block in 6 rotation axis and the second column 1102；Fixed card buckle 5 follows rotation rotational positioning wheel
6, it does and angularly rotates；Fixed card buckle 5 on first column 1101 is rotated with rear axle 7；
The bracket 1 is internally provided with gas passage (not indicating in figure), and cylinder connecting hole 121 is connected to by gas passage
In the cylinder block 4 installed above to the first column 1101 and the second column 1102.
Working principle of the utility model is: rear axle 7 is placed in the fixed card buckle 5 at 4 top of cylinder block, be locked buckle
5, rear axle 7 is fixed on cylinder block 4；By blasting the air in cylinder connecting hole 121, the level height of cylinder block 4 is adjusted,
Rear axle 7 is set to facilitate observation and rotation；Open red locator 21, laser of the red locator 21 on 7 top center axis of rear axle
Harness；0 graduation mark of rotational positioning wheel 6 is overlapped with upper vertically oriented line 111；Rotational positioning wheel 6 is rotated by handle 61, after making
Bridge 7 is rotated around rear axle beam, by the corresponding position of rotational positioning wheel 6 and upper vertically oriented line 111, records the angle that rear axle 7 rotates
Degree；If handle 61 blocks the scale being overlapped with upper vertically oriented line 111, vertically oriented line 112 speculates rotational positioning wheel 6 under
The coincidence scale of vertically oriented line 111 in correspondence.
The utility model provides a kind of rear axle Practical Training Teaching-Platform, has the characteristics that precisely to demonstrate multi-angle.Pass through gas
Cylinder column adjusts the height of rear axle, and laser beam positions the position of rear axle, the angle for the rotational positioning wheel rotation angularly rotated of arranging in pairs or groups,
The angle of rear axle rotation is read, student positions part position information on rear axle by different rotary angle and is even further appreciated that rear axle
Principle.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (7)
1. a kind of rear axle Practical Training Teaching-Platform, including bracket (1), locating rack (2), cylinder block (4), fixed card buckle (5), rotation are calmly
Position wheel (6), it is characterised in that:
The bracket (1) includes column (11), rectangular shaft (12), crossbeam (13), wherein logical among two rectangular shafts (12)
Crossbeam (13) connection is crossed, crossbeam (13) is perpendicular to rectangular shaft (12)；The rectangular shaft of rectangular shaft (12) and crossbeam (13) junction
(12) top is provided with column (11) straight up；It is equipped with cylinder block (4) above the column (11), cylinder block (4) top
Portion is provided with the semicolumn groove of horizontal direction, and fixed card buckle (5) are provided in groove；It hangs down at the top of described rectangular shaft (12) one end
It is directly equipped with locating rack (2), locating rack (2) is L shape, is equipped with red locator (21) below the locating rack other end；Second is vertical
Column (1102) lateral surface is equipped with rotational positioning wheel (6).
2. a kind of rear axle Practical Training Teaching-Platform according to claim 1, which is characterized in that the first column (1101) and rectangle
Cylinder connecting hole (121) are provided on the outside of the rectangular shaft (12) of bar (12) junction.
3. a kind of rear axle Practical Training Teaching-Platform according to claim 1, which is characterized in that the red locator (21) sets
It sets right above the second column (1102)；Red locator (21) projects the laser harness for passing through two cylinder block (4) central axises.
4. a kind of rear axle Practical Training Teaching-Platform according to claim 1, which is characterized in that rotational positioning wheel (6) packet
Handle (61), wheel rim (62), connecting shaft (63), scale (64) are included, wherein handle (61) is mounted on wheel rim (62), wheel rim (62)
Centre is connected on the central axis of wheel rim (62) by vertical connecting shaft (63)；Wheel rim (62) surface is provided with scale (64),
The angle index line that scale (64) is 0-360 °.
5. a kind of rear axle Practical Training Teaching-Platform according to claim 1, which is characterized in that on the rotational positioning wheel (6)
The second column (1102) lateral surface of side is provided with vertically oriented line (111), the second column below rotational positioning wheel (6)
(1102) lateral surface is provided with down vertically oriented line (112).
6. a kind of rear axle Practical Training Teaching-Platform according to claim 1, which is characterized in that in second column (1102)
Portion is provided with driving belt, and driving belt connects the cylinder block in the rotation axis and the second column (1102) of rotational positioning wheel (6)
(4) fixed card buckle (5) at the top of；Fixed card buckle (5) follows rotation rotational positioning wheel (6), does and angularly rotates；First column
(1101) fixed card buckle (5) on is rotated with rear axle 7.
7. a kind of rear axle Practical Training Teaching-Platform according to claim 1, which is characterized in that setting inside the bracket (1)
There is gas passage, cylinder connecting hole (121) is communicated to above the first column (1101) and the second column (1102) by gas passage
In the cylinder block (4) of installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721605582.1U CN208521516U (en) | 2017-11-27 | 2017-11-27 | A kind of rear axle Practical Training Teaching-Platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721605582.1U CN208521516U (en) | 2017-11-27 | 2017-11-27 | A kind of rear axle Practical Training Teaching-Platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208521516U true CN208521516U (en) | 2019-02-19 |
Family
ID=65328060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721605582.1U Active CN208521516U (en) | 2017-11-27 | 2017-11-27 | A kind of rear axle Practical Training Teaching-Platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208521516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107798986A (en) * | 2017-11-27 | 2018-03-13 | 安徽安凯汽车股份有限公司 | A kind of back axle Practical Training Teaching-Platform |
-
2017
- 2017-11-27 CN CN201721605582.1U patent/CN208521516U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107798986A (en) * | 2017-11-27 | 2018-03-13 | 安徽安凯汽车股份有限公司 | A kind of back axle Practical Training Teaching-Platform |
| CN107798986B (en) * | 2017-11-27 | 2023-10-13 | 安徽安凯汽车股份有限公司 | Rear axle practical training teaching platform |
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