CN207380985U - A kind of controlling speed change of passenger car Practical Training Teaching-Platform - Google Patents
A kind of controlling speed change of passenger car Practical Training Teaching-Platform Download PDFInfo
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- CN207380985U CN207380985U CN201720668888.5U CN201720668888U CN207380985U CN 207380985 U CN207380985 U CN 207380985U CN 201720668888 U CN201720668888 U CN 201720668888U CN 207380985 U CN207380985 U CN 207380985U
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- half gear
- speed change
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Abstract
The utility model discloses a kind of controlling speed change of passenger car Practical Training Teaching-Platform, including control stick, box body, fixed frame, gear, half gear, rotating bar, the first rack, the second rack；Fixed frame includes pedestal, slide, half gear fixed frame, and fixed frame is installed in box body；Susceptor surface is fixed with half gear fixed frame and slide；First rack is installed on slide；Half gear is installed on half gear fixed frame, and half gear is engaged with the first rack, and half gear bottom surface is fixed with connecting shaft, and the connecting shaft other end is fixed with gear；Second rack is installed on base end face, and the second rack bottom surface is fixed with bar shaped spacing ring, the engagement of the second rack and pinion；Rotating bar is installed on box body inner bottom surface, and rotating bar one end is fixed with straight pin, and straight pin coordinates with bar shaped spacing ring.The utility model discloses a kind of controlling speed change of passenger car Practical Training Teaching-Platform, and stick position is adjustable and keeps misaligned state, saves space, improves efficiency, convenient and practical.
Description
Technical field
The utility model belongs to Practical Training Teaching-Platform technical field, is specifically related to a kind of controlling speed change of passenger car practice-training teaching
Platform.
Background technology
The mechanism shifted gears is realized in the collocation that transmission control is used for changing transmission gear.In the case where driver operates,
Transmission control can rapidly, accurately and reliably be taken, be linked into some gear or fall back on neutral gear.Transmission control can
There are forced maneuver formula, semiautomatic control type and automatic control type.Forced maneuver formula speed changer is that driver directly manipulates gear lever
The transmission control of gearshift is known as forced maneuver formula.Be divided into for：(it is attached that speed changer is located at operating seat to direct control type
Closely, after gear lever is stretched out from floor, driver can directly manipulate gearshift.By gear lever, shifting block, shift fork, shift fork axle and self-locking, mutually
Lock and the devices such as reverse gear lock composition) and remote operation formula (pilot set apart from speed changer farther out, gear lever and shift fork it
Between need with a sets of transmission mechanism connect.Rear-engined automotive transmission must use remote operation).Semiautomatic control type
Speed changer can be divided into two kinds：One kind is partial gear self shifter, partial gear manual shift；Second is to use button in advance
Selected gear, in let slip the clutch or release the gas pedal, is voluntarily shifted gears by executing agency.Automatic control type speed changer
The selection and gearshift of gearratio carry out automatically, and driver need to only manipulate accelerator pedal, and speed changer can be according to engine
Load signal and speed signal come control executive component realize gear conversion.It as shown is a kind of auto-manual transmission
Internal structure, this kind of speed changer both can forced maneuver, can also manipulate automatically.
Under the conditions of the prior art, bus coating amount increases year by year, but at present on the market for the speed change of driver training
Manipulation actual training device is really very few, this results in car driver to lack the space of practice, there is accident every year.
Utility model content
The purpose of this utility model is to provide a kind of controlling speed change of passenger car Practical Training Teaching-Platform, stick position is adjustable and
Misaligned state is kept, saves space, improves efficiency, it is convenient and practical.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of controlling speed change of passenger car Practical Training Teaching-Platform, including control stick, box body, fixed frame, gear, half gear, rotation
Bar, the first rack, the second rack；
The fixed frame includes pedestal, slide, half gear fixed frame, and the fixed frame is installed in box body；
The susceptor surface is fixed with half gear fixed frame and slide；
First rack is installed on slide；
Half gear is installed on half gear fixed frame, and half gear is engaged with the first rack, the half gear bottom
Face is fixed with connecting shaft, and the connecting shaft other end is fixed with gear；
Second rack is installed on base end face, and the second rack bottom surface is fixed with bar shaped spacing ring, and described second
Rack and pinion engages；
The rotating bar is installed on box body inner bottom surface, and described rotating bar one end is fixed with straight pin, the straight pin and item
Shape spacing ring coordinates.
Further, the box surface is symmetrical arranged there are two strip through-hole, and two slides are symmetrical arranged, described
Slide coordinates with strip through-hole.
Further, the base end face is provided with T-slot road, and second rack surface is fixed with the second positive stop strip, institute
The second positive stop strip is stated as T-shaped, second positive stop strip is slidably matched with T-slot road.
Further, the half gear fixed frame surface is fixed with fixed seat, and the half gear fixed frame passes through fixed seat
It is fixed on cartridge inner surface.
Further, the half gear fixed frame surface is provided with circular through hole, and the connecting shaft is installed on circle by bearing
In shape through hole.
Further, one surface of the first rack is fixed with the first positive stop strip with slide cooperation.
Further, one surface of the first rack is fixed with control stick, and the control stick passes through strip through-hole.
The beneficial effects of the utility model：
The utility model discloses a kind of controlling speed change of passenger car Practical Training Teaching-Platform, is set on platform there are two control stick, for
Two students are carried out at the same time training operation, and stick position is adjustable and keeps misaligned state, saves space, improves efficiency, fixed
Frame bottom is connected by T-slot with rack, has not only ensured that rack can be slided normally, but also plays fixation to rack, facilitates reality
With.
Description of the drawings
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model partial schematic diagram.
Fig. 3 is the utility model fixed rack structure schematic diagram.
Fig. 4 is the utility model the second rack structure schematic diagram.
Specific embodiment
A kind of controlling speed change of passenger car Practical Training Teaching-Platform, including box body 1, fixed frame 2, gear 3, half gear 4, rotating bar
5th, the first rack 6, the second rack 7, control stick 8, as shown in Figure 1, 2；
The box body 1 is cuboid, and 1 surface of box body is symmetrical arranged there are two strip through-hole；
As shown in figure 3, the fixed frame 2 includes pedestal 101, slide 102, half gear fixed frame 103, fixed frame 2 is installed
In in box body 1；
101 bottom surface of pedestal is provided with T-slot road, and 101 surface of pedestal is fixed with half gear fixed frame 103 and slide
102, two slides 102 are symmetrical arranged, and the slide 102 coordinates with strip through-hole；
Half gear fixed frame, 103 surface is provided with circular through hole, and half gear fixed frame, 103 surface is fixed with fixed seat
1031, half gear fixed frame 103 is fixed on 1 inner surface of box body by fixed seat 1031；
First rack 6 is installed on slide 102, and 6 one surface of the first rack is fixed with the coordinated with slide 102
One positive stop strip, 6 another surface of the first rack are fixed with control stick 8, and the control stick 8 passes through strip through-hole；
Half gear 4 is installed on half gear fixed frame 103, and half gear 4 coordinates with the first rack 6, half gear 4
Bottom surface is fixed with connecting shaft, and the connecting shaft is installed on by bearing in circular through hole, and the connecting shaft other end is fixed with gear 3；
As shown in figure 4, second rack 7 is installed on 101 bottom surface of pedestal, 7 surface of the second rack is fixed with second
Positive stop strip 701, second positive stop strip 701 are T-shaped, and the second positive stop strip 701 is slidably matched with T-slot road；
Second rack, 7 bottom surface is fixed with bar shaped spacing ring 702, and the second rack 7 coordinates with gear 3；
The rotating bar 5 is installed on 1 inner bottom surface of box body, and preferably, rotating bar 5 is driven by motor to be rotated, rotating bar 5 one
End is fixed with straight pin, and the straight pin coordinates with bar shaped spacing ring 702.
More than content is only to the utility model example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or substitutes in a similar way, without departing from practical new
The structure of type surmounts scope defined in the claims, all should belong to the protection range of the utility model.
Claims (7)
1. a kind of controlling speed change of passenger car Practical Training Teaching-Platform, including control stick (8), which is characterized in that further include box body (1), consolidate
Determine frame (2), gear (3), half gear (4), rotating bar (5), the first rack (6), the second rack (7)；
The fixed frame (2) includes pedestal (101), slide (102), half gear fixed frame (103), fixed frame (2) installation
In box body (1)；
Pedestal (101) surface is fixed with half gear fixed frame (103) and slide (102)；
First rack (6) is installed on slide (102)；
Half gear (4) is installed on half gear fixed frame (103), and half gear (4) is engaged with the first rack (6), institute
It states half gear (4) bottom surface and is fixed with connecting shaft, the connecting shaft other end is fixed with gear (3)；
Second rack (7) is installed on pedestal (101) bottom surface, and the second rack (7) bottom surface is fixed with bar shaped spacing ring
(702), second rack (7) is engaged with gear (3)；
The rotating bar (5) is installed on box body (1) inner bottom surface, and described rotating bar (5) one end is fixed with straight pin, the straight pin
Coordinate with bar shaped spacing ring (702).
2. a kind of controlling speed change of passenger car Practical Training Teaching-Platform according to claim 1, it is characterised in that：The box body (1)
Surface is symmetrical arranged there are two strip through-hole, and two slides (102) are symmetrical arranged, the slide (102) and strip through-hole
Cooperation.
3. a kind of controlling speed change of passenger car Practical Training Teaching-Platform according to claim 1, it is characterised in that：The pedestal
(101) bottom surface is provided with T-slot road, and the second rack (7) surface is fixed with the second positive stop strip (701), second positive stop strip
(701) it is T-shaped, second positive stop strip (701) is slidably matched with T-slot road.
4. a kind of controlling speed change of passenger car Practical Training Teaching-Platform according to claim 1, it is characterised in that：Half gear is consolidated
Determine frame (103) surface and be fixed with fixed seat (1031), the half gear fixed frame (103) is fixed on box by fixed seat (1031)
Body (1) inner surface.
5. a kind of controlling speed change of passenger car Practical Training Teaching-Platform according to claim 1, it is characterised in that：Half gear is consolidated
Determine frame (103) surface and be provided with circular through hole, the connecting shaft is installed on by bearing in circular through hole.
6. a kind of controlling speed change of passenger car Practical Training Teaching-Platform according to claim 1, it is characterised in that：First rack
(6) one surfaces are fixed with the first positive stop strip with slide (102) cooperation.
7. a kind of controlling speed change of passenger car Practical Training Teaching-Platform according to claim 1, it is characterised in that：First rack
(6) one surfaces are fixed with control stick (8), and the control stick (8) passes through strip through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668888.5U CN207380985U (en) | 2017-06-09 | 2017-06-09 | A kind of controlling speed change of passenger car Practical Training Teaching-Platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720668888.5U CN207380985U (en) | 2017-06-09 | 2017-06-09 | A kind of controlling speed change of passenger car Practical Training Teaching-Platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207380985U true CN207380985U (en) | 2018-05-18 |
Family
ID=62297811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720668888.5U Active CN207380985U (en) | 2017-06-09 | 2017-06-09 | A kind of controlling speed change of passenger car Practical Training Teaching-Platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207380985U (en) |
-
2017
- 2017-06-09 CN CN201720668888.5U patent/CN207380985U/en active Active
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