CN206450706U - A kind of support meanss of roller type speed measuring equipment - Google Patents
A kind of support meanss of roller type speed measuring equipment Download PDFInfo
- Publication number
- CN206450706U CN206450706U CN201621428457.3U CN201621428457U CN206450706U CN 206450706 U CN206450706 U CN 206450706U CN 201621428457 U CN201621428457 U CN 201621428457U CN 206450706 U CN206450706 U CN 206450706U
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- CN
- China
- Prior art keywords
- plate
- fixed
- pair
- rod
- measuring equipment
- 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 - Fee Related
Links
Abstract
The utility model provides a kind of support meanss of roller type speed measuring equipment, and it can solve expansion link in the prior art and easily engage with fixed cover, influences the technical problem normally tested the speed.It includes the gentle punch mechanism of car body connecting seat, the wheel support that tests the speed, it is characterised in that：Car body connecting seat includes pedestal and the connecting plate of a pair of T-shaped, and connecting plate is arranged at intervals, pedestal is fixed in the inserting of its T-shaped head；The wheel support that tests the speed includes a pair of supporting plates, and a pair of supporting plates are arranged at intervals and are pivotally connected respectively by rotating shaft with adjacent connecting plate；Buffer unit includes buffering fixed plate, slide plate, swivel nut, spring and pin, buffering fixed plate is fixed on connecting plate, the upper-end part of driving of slide plate and supported on both sides plate is respectively fixedly connected with, swivel nut is fixed in buffering fixed plate, spring, pin are installed in swivel nut, and pin is through buffering fixed plate and under the action of the spring against slide plate.
Description
Technical field
The utility model is related to speed measuring equipment, more particularly to vehicle speed measuring equipment, specially a kind of roller type speed measuring equipment
Support meanss.
Background technology
Roller type speed measuring equipment is a kind of common vehicle speed measuring equipment, and it mainly includes fifth wheel, bracket component, stretched
Bar and velocity sensor, wherein bracket component include support frame and fixed cover, and fifth wheel is supported on support frame, and fixed cover is fixed
In bottom of frame, support frame is connected with fixed cover by expansion link.Although expansion link is flexible along fixed cover axial elasticity, so as to have
There is certain cushioning effect, and make it that fifth wheel is close to road surface, but fifth wheel, when passing through rugged road surface, expansion link is born
Larger stress, is easily bent, and causes expansion link to engage with fixed cover, and influence is normally tested the speed.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of support meanss of roller type speed measuring equipment, it can solve existing
There is expansion link in technology easily to engage with fixed cover, influence the technical problem normally tested the speed.
Its technical scheme is such, and it includes the gentle flushing device of car body connecting seat, the wheel support that tests the speed, it is characterised in that：
The car body connecting seat includes pedestal and the connecting plate of a pair of T-shaped, and the connecting plate is arranged at intervals, its T-shaped head
The pedestal is fixed in inserting；
The wheel support that tests the speed includes a pair of supporting plates, a pair of supporting plates be arranged at intervals and respectively by rotating shaft with it is adjacent
Connecting plate be pivotally connected；
The buffer unit includes buffering fixed plate, slide plate, swivel nut, spring and pin, and the buffering fixed plate is fixed on
On the connecting plate, the upper-end part of driving of the slide plate and supported on both sides plate is respectively fixedly connected with, and the swivel nut is fixed on described slow
Rush in fixed plate, the spring, pin are installed in the swivel nut, the pin is through the buffering fixed plate and in spring
In the presence of against the slide plate.
Further, the buffer unit also include regulating bolt, the regulating bolt be threadedly coupled with swivel nut and against
The spring.
Further, it is threaded with locking nut in the regulating bolt.
Further, the wheel support that tests the speed also includes some connecting rods, and the both sides position of a pair of supporting plates passes through respectively
Connecting rod is fixedly connected.
Further, the connecting rod includes the body of rod and is arranged at the threaded joints at body of rod two ends, the body of rod with
Step surface is provided between the threaded joints, the body of rod is arranged between a pair of supporting plates, the step surface point at body of rod two ends
Medial surface not with respective support plate is fitted, and the threaded joints at body of rod two ends extend through corresponding supporting plate and by spiral shell
Mother's locking.
Support meanss of the present utility model, a pair of supporting plates are used to connect fifth wheel, when fifth wheel is by rugged
During road surface, the vertically movable drive supporting plate of fifth wheel is pivoted, be fixed on supporting plate upper-end part of driving slide plate pass through it is slow
The pin top dress of flushing device, can limit the anglec of rotation of supporting plate so that fifth wheel is close to bottom surface；Because supporting plate can be fitted
Answer road surface to be swung, not only suffered stress is smaller, and be not in stuck phenomenon.
Brief description of the drawings
Fig. 1 is main structure diagram of the present utility model.
Fig. 2 is that the utility model assembles the dimensional structure diagram after fifth wheel.
Embodiment
As shown in Figure 1 and Figure 2, it includes car body connecting seat 1, test the speed wheel support 2 and buffer unit 3；
Car body connecting seat 1 includes pedestal 11 and the connecting plate 12 of a pair of T-shaped, and connecting plate 12 is arranged at intervals, its T-shaped head is inserted
Dress is fixed on pedestal 11；
The wheel support 2 that tests the speed includes a pair of supporting plates 21, and a pair of supporting plates 21 are arranged at intervals and respectively by rotating shaft 23 and phase
Adjacent connecting plate 12 is pivotally connected；
Buffer unit 3 includes buffering fixed plate 31, slide plate 37, swivel nut 32, spring 35 and pin 36, and buffering fixed plate 31 is consolidated
Due on connecting plate 12, the upper-end part of driving of slide plate 37 and supported on both sides plate 21 is respectively fixedly connected with, and it is solid that swivel nut 32 is fixed on buffering
In fixed board 31, spring 35, pin 36 are installed in swivel nut, pin 36 through buffering fixed plate and under the action of the spring against
Slide plate 37.
Buffer unit also includes regulating bolt 34, and regulating bolt 34 is threadedly coupled with swivel nut and against spring 35, by adjusting
The decrement that bolt adjusts spring is saved, it is ensured that fifth wheel 4 is close to road surface, regulating bolt is provided with locking nut 33, to prevent from adjusting
Save bolt looseness；The position that pin is located in swivel nut is provided with defining flange, prevents pin from coming off.
One end that pin coordinates with slide plate is hemisphere face, is easy to the smooth movement of pin.
The wheel support that tests the speed also includes some connecting rods 22, and the both sides position of a pair of supporting plates 21 is solid by connecting rod 22 respectively
Fixed connection.Connecting rod includes the body of rod and is arranged at the threaded joints at body of rod two ends, and platform is provided between the body of rod and threaded joints
Terrace, the body of rod is arranged between a pair of supporting plates, and the medial surface of the step surface at body of rod two ends respectively with respective support plate is fitted, bar
The threaded joints at body two ends extend through corresponding supporting plate and by nut check.
The lower end part of supporting plate is provided with the fitting recess coordinated with fifth wheel rotating shaft, and fifth wheel is arranged between supporting plate
In septal area domain, fifth wheel rotating shaft coordinates with fitting recess.In Fig. 2,5 be tachogenerator, is connected with fifth wheel rotating shaft.
Claims (5)
1. a kind of support meanss of roller type speed measuring equipment, it includes the gentle flushing device of car body connecting seat, the wheel support that tests the speed, and it is special
Levy and be：
The car body connecting seat includes pedestal and the connecting plate of a pair of T-shaped, and the connecting plate is arranged at intervals, the inserting of its T-shaped head
It is fixed on the pedestal；
The wheel support that tests the speed includes a pair of supporting plates, and a pair of supporting plates are arranged at intervals and pass through rotating shaft and adjacent company respectively
Fishplate bar is pivotally connected；
The buffer unit includes buffering fixed plate, slide plate, swivel nut, spring and pin, and the buffering fixed plate is fixed on described
On connecting plate, the upper-end part of driving of the slide plate and supported on both sides plate is respectively fixedly connected with, and it is solid that the swivel nut is fixed on the buffering
In fixed board, the spring, pin are installed in the swivel nut, and the pin is through the buffering fixed plate and in the work of spring
Against the slide plate under.
2. a kind of support meanss of roller type speed measuring equipment according to claim 1, it is characterised in that：The buffer unit
Also include regulating bolt, the regulating bolt is threadedly coupled with swivel nut and against the spring.
3. a kind of support meanss of roller type speed measuring equipment according to claim 2, it is characterised in that：The regulating bolt
On be threaded with locking nut.
4. a kind of support meanss of roller type speed measuring equipment according to claim 1, it is characterised in that：The fifth wheel branch
Frame also includes some connecting rods, and the both sides position of a pair of supporting plates is fixedly connected by connecting rod respectively.
5. a kind of support meanss of roller type speed measuring equipment according to claim 4, it is characterised in that：The connecting rod bag
Include the body of rod and be arranged at the threaded joints at body of rod two ends, step surface, institute are provided between the body of rod and the threaded joints
State the body of rod to be arranged between a pair of supporting plates, the medial surface of the step surface at body of rod two ends respectively with respective support plate is fitted, the body of rod
The threaded joints at two ends extend through corresponding supporting plate and by nut check.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621428457.3U CN206450706U (en) | 2016-12-24 | 2016-12-24 | A kind of support meanss of roller type speed measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621428457.3U CN206450706U (en) | 2016-12-24 | 2016-12-24 | A kind of support meanss of roller type speed measuring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206450706U true CN206450706U (en) | 2017-08-29 |
Family
ID=59673124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621428457.3U Expired - Fee Related CN206450706U (en) | 2016-12-24 | 2016-12-24 | A kind of support meanss of roller type speed measuring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206450706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771311A (en) * | 2016-12-24 | 2017-05-31 | 无锡明珠增压器制造有限公司 | The support meanss of roller type speed measuring equipment |
| CN113108168A (en) * | 2021-03-29 | 2021-07-13 | 滨州职业学院 | Building measuring apparatu uses and places strutting arrangement |
-
2016
- 2016-12-24 CN CN201621428457.3U patent/CN206450706U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771311A (en) * | 2016-12-24 | 2017-05-31 | 无锡明珠增压器制造有限公司 | The support meanss of roller type speed measuring equipment |
| CN113108168A (en) * | 2021-03-29 | 2021-07-13 | 滨州职业学院 | Building measuring apparatu uses and places strutting arrangement |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20181224 |