CN206989911U - A kind of four pin detent mechanisms - Google Patents
A kind of four pin detent mechanisms Download PDFInfo
- Publication number
- CN206989911U CN206989911U CN201720530235.0U CN201720530235U CN206989911U CN 206989911 U CN206989911 U CN 206989911U CN 201720530235 U CN201720530235 U CN 201720530235U CN 206989911 U CN206989911 U CN 206989911U
- Authority
- CN
- China
- Prior art keywords
- worm gear
- fixedly mounted
- column
- feed screw
- screw mandrel
- 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
Landscapes
- Gear Transmission (AREA)
Abstract
The utility model discloses a kind of four pin detent mechanisms,Including measuring target,The measurement target, which is individually positioned in, to be needed to position on four tires of automobile,Column is provided with beside the tire,The column is surrounded by fixed seat,The fixed seat is fixedly mounted on the ground with bolt,Screw rod bushing is fixedly mounted above column,Screw mandrel is provided with the screw rod bushing,The screw mandrel connects Worm gear feed screw lift,The Worm gear feed screw lift is fixedly mounted on the supporting plate,Video camera is provided with the left of the supporting plate,Motor is fixedly mounted in supporting plate upper right,The rotating shaft of the motor is fixedly connected with Worm gear feed screw lift,The utility model structure drives Worm gear feed screw lift using motor drive shaft,Realize Worm gear feed screw lift high precision movement on screw mandrel,Target is measured by camera to automatically track,Realize in the case of not mobile column,The four wheel locating parameter of automobile can be determined,Improve the flexibility of integrated model.
Description
Technical field
It the utility model is related to vehicular four wheels field of locating technology, specially four pin detent mechanisms.
Background technology
Worm gear feed screw lift is a kind of basic lifting component, has 1, self-locking property：Conventional worm screw lift, greatly
There are absolute dynamic load and static load auto-lock function, the security of increase equipment operation in part；If mixing braking motor can reach double
Insure again；2nd, precision positions：Integrated location precision is up to 0.1 mm；3rd, accurate control：Servomotor or stepper motor are configured,
Realize that closed loop is accurately positioned, as required precision is not high, potentiometer can be equipped with and realize On-line Control；4th, synchronism：Separate unit slows down electric
Machine drives more spiral lifts simultaneously by mechanical connection, realizes synchronization lifting and absolute synchronization；5th, drive system：Direct current
Machine 12/24V, individual event alternating current generator, without source of the gas/hydraulic power source, clean hygiene；6th, other safeguard simple that noise is low, can be
High/low temperature, anti-corrosion/explosion-proof adverse circumstances normal work.
The 3D four-wheel position finders that the A of patent of invention CN 105241674 are provided use pulley drive camera device, pulley sheet
Body regulation rotating speed is not sufficiently stable, and it is inadequate to result in regulation camera device precision, the process that repeatedly adjusts, behaviour in practice be present
Waste time and energy.
Utility model content
The purpose of this utility model is to provide four pin detent mechanisms, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of four pin detent mechanisms, including measurement
Target, the measurement target are individually positioned on the tire for needing to position automobile, and column, the column surrounding are provided with beside the tire
Provided with fixed seat, the fixed seat is fixedly mounted on the ground with bolt, and screw rod bushing, the screw rod bushing are fixedly mounted above column
In be provided with screw mandrel, end cap is fixedly mounted at the top of the screw mandrel, is provided with cushion pad below the end cap, screw mandrel is provided with Worm gear feed screw
Lift, Worm gear feed screw lift are fixedly mounted on the supporting plate, and chute, the cunning is fixedly mounted in the supporting plate upper left-hand
Video camera is provided with groove, motor is fixedly mounted in supporting plate upper right, and the rotating shaft of the motor is fixedly connected with worm screw.
Preferably, the Worm gear feed screw lift includes worm gear case, and bottom is provided with oil sealing, the oil inside the worm gear case
Installation turbine above the side of sealing up installation ball nut I, the ball nut I, the turbine are provided with external gear and internal gear, institute
State external gear and be closely engaged worm screw, the internal gear center is through screw mandrel and is closely engaged therewith, and ball nut is installed on turbine
II, bushing is provided between worm gear case and screw mandrel.
Preferably, the measurement target is provided with four and structure is identical, and measurement target is fixedly mounted at tire centerline.
Preferably, the column is provided with four, and four columns are individually positioned in the tire right opposite for needing to position automobile.
Preferably, level meter, spirit level horizontal installation are housed on the video camera.
Preferably, the worm gear case and the interface of rotating shaft are provided with sealing ring.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure is turned using motor driving
Axle drives Worm gear feed screw lift, realizes Worm gear feed screw lift high precision movement on screw mandrel, passes through camera to automatically track
Target is measured, realizes in the case of not mobile column, the four wheel locating parameter of automobile can be determined, improve the flexible of integrated model
Property.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model Worm gear feed screw elevator structure schematic diagram；
Fig. 3 is the utility model turbine and worm structure schematic diagram.
In figure：1 measurement target, 2 tires, 3 columns, 4 fixed seats, 5 screw rod bushings, 6 screw mandrels, 7 end caps, 8 cushion pads, 9 worm gear silks
Bar lift, 91 worm gear cases, 92 oil sealings, 93 ball nut I, 94 turbines, 95 external gears, 96 internal gears, 97 worm screws, 98 ball spiral shells
Female II, 10 bushings, 11 supporting plates, 12 chutes, 13 video cameras, 14 motor, 15 rotating shafts, 16 sealing rings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of four pin detent mechanisms, including measurement target 1,
Measurement target 1 is provided with four and structure is identical, and measurement target 1, which is individually positioned in, to be needed to position at four centers of tire 2 of automobile, tire
2 right opposites are provided with column 3, and column 3 is provided with four, and column 3 is surrounded by fixed seat 4, and fixed seat 4 is fixedly mounted on ground with bolt
On face, screw rod bushing 5 is fixedly mounted in the top of column 3, and screw mandrel 6 is provided with screw rod bushing 5, and end cap 7, end cap 7 is fixedly mounted in the top of screw mandrel 6
Lower section is provided with cushion pad 8, and screw mandrel 6 is provided with Worm gear feed screw lift 9, and Worm gear feed screw lift 9 includes worm gear case 91, worm gear case
91 the insides bottom are provided with oil sealing 92, the top of oil sealing 92 installation ball nut I 93, the tops of ball nut I 93 installation turbine 94, whirlpool
Wheel 94 is provided with external gear 95 and internal gear 96, and external gear 95 is closely engaged worm screw 97, the center of internal gear 96 pass through screw mandrel 6 and with
Close occlusion, ball nut II 98 is installed on turbine 94, bushing 10 is provided between worm gear case 91 and screw mandrel 6, Worm gear feed screw lifts
Machine 9 is fixedly mounted in supporting plate 11, and chute 12 is fixedly mounted in the upper left-hand of supporting plate 11, and the top of chute 12 is provided with video camera
13, video camera 13 is slided and left and right distance is can adjust in groove 12, and level meter, spirit level horizontal installation are housed on video camera 13, it is ensured that
Video camera 13 is horizontal to be fixedly mounted motor 14 in ground, the upper right of supporting plate 11, and the rotating shaft 15 of motor 14 is fixedly connected
Worm screw 97, worm gear case 91 and the interface of rotating shaft 14 are provided with sealing ring 16.The utility model utilizes the drive shaft 15 of motor 13
Drive Worm gear feed screw lift 9, realize the high precision movement on screw mandrel 6 of Worm gear feed screw lift 9, by video camera 9 automatically with
Track measures target 1, realizes the positional parameter for the tire 2 that automobile can be determined in the case of not mobile column 3, improves integrated machine
The flexibility of structure.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of four pin detent mechanisms, including measurement target（1）, the measurement target（1）It is individually positioned in the wheel for needing to position automobile
Tire（2）On, the tire（2）Side is provided with column（3）, the column（3）It is surrounded by fixed seat（4）, the fixed seat（4）
It is fixedly mounted on the ground with bolt, column（3）Screw rod bushing is fixedly mounted in top（5）, the screw rod bushing（5）In be provided with screw mandrel
（6）, the screw mandrel（6）End cap is fixedly mounted in top（7）, the end cap（7）Lower section is provided with cushion pad（8）, screw mandrel（6）It is provided with
Worm gear feed screw lift（9）, it is characterised in that：The Worm gear feed screw lift（9）Including worm gear case（91）, the worm gear case
（91）The inside bottom is provided with oil sealing（92）, the oil sealing（92）Top installation ball nut I（93）, the ball nut I（93）
Top is installed by turbine（94）, the turbine（94）It is provided with external gear（95）And internal gear（96）, the external gear（95）Closely
It is engaged worm screw（97）, the internal gear（96）Center passes through screw mandrel（6）And close occlusion therewith, turbine（94）Upper installation ball spiral shell
Female II（98）, worm gear case（91）With screw mandrel（6）Between be provided with bushing（10）, Worm gear feed screw lift（9）It is fixedly mounted on supporting plate
（11）On, the supporting plate（11）Chute is fixedly mounted in upper left-hand（12）, the chute（12）In be provided with video camera（13）, branch
Fagging（11）Motor is fixedly mounted in upper right（14）, the motor（14）Rotating shaft（15）It is fixedly connected with worm screw（97）.
A kind of 2. four pin detent mechanism according to claim 1, it is characterised in that：The measurement target（1）Provided with four simultaneously
And structure is identical, target is measured（1）It is fixedly mounted on tire（2）At center.
A kind of 3. four pin detent mechanism according to claim 1, it is characterised in that：The column（3）Provided with four, four
Column（3）It is individually positioned in the tire for needing to position automobile（2）Right opposite.
A kind of 4. four pin detent mechanism according to claim 1, it is characterised in that：The video camera（13）It is upper that level is housed
Instrument, spirit level horizontal installation.
A kind of 5. four pin detent mechanism according to claim 1, it is characterised in that：The worm gear case（91）With rotating shaft（15）
Interface be provided with sealing ring（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530235.0U CN206989911U (en) | 2017-05-14 | 2017-05-14 | A kind of four pin detent mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530235.0U CN206989911U (en) | 2017-05-14 | 2017-05-14 | A kind of four pin detent mechanisms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206989911U true CN206989911U (en) | 2018-02-09 |
Family
ID=61391611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720530235.0U Expired - Fee Related CN206989911U (en) | 2017-05-14 | 2017-05-14 | A kind of four pin detent mechanisms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206989911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508994A (en) * | 2018-06-26 | 2018-09-07 | 芜湖广智天和信息技术有限公司 | A kind of fixed antiratchetting groove of computer hardware installation |
-
2017
- 2017-05-14 CN CN201720530235.0U patent/CN206989911U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108508994A (en) * | 2018-06-26 | 2018-09-07 | 芜湖广智天和信息技术有限公司 | A kind of fixed antiratchetting groove of computer hardware installation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103737587B (en) | Intelligence five axis robot | |
| CN106005328B (en) | Three-dimensional center of gravity adjusting means for machine acaleph | |
| CN201534508U (en) | Automatic balancing corona-protective chair | |
| CN205953447U (en) | Automatic lifting devices of mechanical type frame | |
| CN105798496B (en) | A kind of Intelligent welding robot rotates four-degree-of-freedom adjusting bracket with three translations one | |
| CN107284620A (en) | A kind of body section positioning moulding bed square formation of numerical control regulation lifting | |
| CN104440072B (en) | Centering device for main shaft and gear box | |
| CN104668329B (en) | vertical spinning machine | |
| CN206419641U (en) | A kind of laser tracker height adjuster | |
| CN104810964B (en) | A kind of AC servo electric cylinder drive device of military aircraft bomb truck | |
| CN104723332B (en) | A kind of direct-drive type may be reversed wafer transfer robot | |
| CN102601120A (en) | Automatic roll changing and adjusting device of rolling mill and operation method of automatic roll changing and adjusting device | |
| CN103223729A (en) | Lever push-out type finishing press | |
| CN209434638U (en) | A kind of height-adjustable power distribution cabinet | |
| CN101664928B (en) | Vacuum robot | |
| CN206989911U (en) | A kind of four pin detent mechanisms | |
| CN112029970B (en) | Quenching system for gear ring | |
| CN104493466B (en) | Medical precision regulator assembling device and assembling method thereof | |
| CN202539195U (en) | Automatic roll changing and adjusting device of mill | |
| CN103978399A (en) | Four-coordinate automatic loading-unloading robot | |
| CN201294058Y (en) | Servo true training workstation for numerical control system | |
| CN202039077U (en) | Hybrid electrohydraulic transmission omnibearing distributing device for blast furnace | |
| CN206202426U (en) | A kind of adjustable vehicle frame mechanism of wheel spacing | |
| CN102191345A (en) | All-around blast furnace distributing device with electro-hydraulic hybrid transmission | |
| CN200992593Y (en) | Sensor external crystal lifting device |
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: 20180209 Termination date: 20180514 |