CN205452926U - Horizontal electric chassis vehicle drive mechanism - Google Patents
Horizontal electric chassis vehicle drive mechanism Download PDFInfo
- Publication number
- CN205452926U CN205452926U CN201620305303.9U CN201620305303U CN205452926U CN 205452926 U CN205452926 U CN 205452926U CN 201620305303 U CN201620305303 U CN 201620305303U CN 205452926 U CN205452926 U CN 205452926U
- Authority
- CN
- China
- Prior art keywords
- motor
- clutch
- sprocket shaft
- drive mechanism
- driven gear
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Mechanical Operated Clutches (AREA)
- Gear Transmission (AREA)
Abstract
The utility model provides a driving gear and the driven gear of horizontal electric chassis vehicle drive mechanism through setting up intermeshing, and make driving gear and the transmission of driven gear difference be connected motor connecting axle chain and sprocket axle, when the operator starts electronic state, the motor drives initiative gear revolve, thereby the drive driven gear rotate, and then make the sprocket shaft accompany or follow the driving wheel rotation, the sprocket shaft passed through the chain and drove chassis car lead screw and rotate together this moment, thereby realize that the motor car frame of chassis car impels the action of releasing, when operator operating handle action bars started manual state, the chain drove the sprocket shaft and rotates, and driven gear can not rotate in step along with the sprocket shaft and be in quiescent condition this moment, therefore the driving gear is also at quiescent condition, and the motor connecting axle can not rotate, and the motor also can not rotate promptly to realize the operation of electronic and manual non -interfering.
Description
Technical field
This utility model relates to a kind of drive mechanism, especially a kind of Horizontal electronic chassis drive mechanism.
Background technology
Chassis on switch cubicle, including quiet vehicle frame, chassis vehicle frame, cabinet door, operation handle and motor, this quiet vehicle frame is pivoted with screw mandrel, this chassis vehicle frame is slidably connected at quiet vehicle frame and is provided with nut, this nut is screwed onto screw mandrel, so that driving chassis vehicle frame the most quiet vehicle frame slide anteroposterior by screw mandrel rotational.This cabinet door can the most quiet vehicle frame close the door between position and opening position movable；This screw mandrel has manual operation section, this operation handle and manual operation section can match the manual mode reaching to be rotated by manipulator's grip strip movable wire bar, this motor-driven connection wire rod, to be rotated by driven by motor screw mandrel, being in motoring condition, circuit breaker chassis the most on the market is generally divided into electronic and manual two kinds of type of drive.Owing to motor output shaft thereon and trigger rod are connected to, therefore when operator manually carry out breaking-closing operating with hands turning handle, bigger power have to be applied, to overcome the moment of torsion of motor output shaft, the labor intensity that the most not only can make operator is big, if in the middle of motor is currently running, if imprudence turning handle, it is possible to would damage motor.
Utility model content
In order to solve the above-mentioned problems in the prior art, this utility model provides a kind of electric operating and manual operation non-interfering Horizontal electronic chassis drive mechanism.
nullThe technical scheme that this utility model provides is as follows: a kind of Horizontal electronic chassis drive mechanism，Including motor and transmission case body，Described transmission case body is connected as a single entity with described motor by casing alignment pin and bolt，Described motor is provided with motor output shaft，The adapter sleeve being socketed on described motor output shaft it is additionally provided with between described motor and transmission case body，Ring card，Driving gear and motor connecting shaft it is connected with successively on described adapter sleeve，Recessed clutch it is connected with successively on described ring card、Convex clutch、Driven gear and sprocket shaft，Described driving gear engages each other with the external tooth of described driven gear，It is provided with stage clip between described recessed clutch and convex clutch，Described convex clutch is embedded with steel ball towards the side of described driven gear，The recess and lobe cooperated it is correspondingly arranged on a pair on the surface that described recessed clutch is relative with convex clutch，Described motor connecting shaft and described sprocket shaft are all movably arranged on described transmission case body，Described sprocket shaft is connected with the chassis screw rod transmission on chassis motor-car frame by chain.
In preferred embodiment of the present utility model, described recessed clutch is provided with projection towards the one side of described convex clutch, and described compression spring sleeve is connected on the lateral wall of described projection.
In preferred embodiment of the present utility model, between described motor connecting shaft and described transmission case body, between described sprocket shaft and described transmission case body, it is respectively arranged with the first axle sleeve and the second axle sleeve.
In preferred embodiment of the present utility model, described driving gear is located in outside described motor connecting shaft and is in transmission connection with described motor connecting shaft by the first resilient key.
In preferred embodiment of the present utility model, being matched in clearance and without bonded between described driven gear and described sprocket shaft, described driven gear can dally around described sprocket shaft.
In preferred embodiment of the present utility model, described steel ball is set to 4, and described driven gear is provided with 4 beveled aperture towards corresponding described 4 steel balls in side of described convex clutch.
In preferred embodiment of the present utility model, being matched in clearance between described convex clutch and described sprocket shaft, described convex clutch can slide axially on described sprocket shaft.
In preferred embodiment of the present utility model, described recessed clutch is located in outside described sprocket shaft and is in transmission connection with described sprocket shaft by the second resilient key.
In preferred embodiment of the present utility model, described convex clutch being additionally provided with jump ring, the idle running that described jump ring is described convex clutch provides resistance.
In preferred embodiment of the present utility model, described transmission case body is provided with host cavity, described host cavity is used for housing described motor output shaft, adapter sleeve, ring card, jump ring, driving gear, motor connecting shaft, recessed clutch, convex clutch, driven gear and sprocket shaft, described transmission case body is further opened with positioning hole and spliced eye, hole, described location and spliced eye corresponding described casing alignment pin respectively and the setting of described motor connecting shaft on the tank wall of described motor side.
What this utility model produced has the beneficial effects that: the Horizontal electronic chassis drive mechanism in this utility model is by arranging intermeshing driving gear and driven gear, and make driving gear and driven gear be in transmission connection respectively motor connecting shaft and sprocket shaft, when operator starts motoring condition, driven by motor driving gear rotates, thus drive driven gear to rotate, and then make sprocket shaft accompany wheel rotation, now sprocket shaft is rotated together by chain-driving chassis screw mandrel, thus the motor-car frame realizing chassis advances the action released；When operator operates trigger rod startup manual mode, chain-driving sprocket shaft rotates, now driven gear will not remain static with sprocket shaft synchronous axial system, thus driving gear is also at resting state, motor connecting shaft will not rotate, i.e. motor also will not rotate, thus realize electronic and manual non-interfering operation, this Horizontal electronic chassis drive mechanism is used to be possible not only to reduce the labor intensity of operator, and it is prevented from the motor damage accident that operator cause because of maloperation, can be with the service life of extension device, reduce production cost.
Accompanying drawing explanation
Fig. 1 is the surface structure schematic diagram of motor in Horizontal electronic chassis drive mechanism of the present utility model；
Fig. 2 is the three-dimensional exploded view of Horizontal electronic chassis drive mechanism of the present utility model；
Fig. 3 is the perspective view of Horizontal electronic chassis drive mechanism of the present utility model；
Fig. 4 is the surface structure schematic diagram of Horizontal electronic chassis drive mechanism concave clutch of the present utility model；
Fig. 5 is the surface structure schematic diagram of Horizontal electronic chassis drive mechanism convexity clutch of the present utility model；
Fig. 6 is the surface structure schematic diagram of driven gear in Horizontal electronic chassis drive mechanism of the present utility model；
Fig. 7 is the surface structure schematic diagram of transmission case body in Horizontal electronic chassis drive mechanism of the present utility model.
Detailed description of the invention
nullSee Fig. 1 to Fig. 7，A kind of Horizontal electronic chassis drive mechanism，Including motor 10 and transmission case body 50，Transmission case body 50 is connected as a single entity with motor 10 by casing alignment pin 40 and four bolt (not shown)，Motor 10 is provided with motor output shaft 11，The adapter sleeve 31 being socketed on motor output shaft 11 it is additionally provided with between motor 10 and transmission case body 50，Ring card 21 is located on recessed clutch 22，For fixing the second resilient key 80，Motor connecting shaft 35 and driving gear 34 it is connected with successively on adapter sleeve 31，Recessed clutch 22 it is connected with successively on ring card 21、Convex clutch 23、Driven gear 24 and sprocket shaft 25，Driving gear 34 engages each other with the external tooth of driven gear 24，Driving gear 34 is located in outside motor connecting shaft 35 and is in transmission connection with motor connecting shaft 35 by the first resilient key 70，It is provided with stage clip 28 between recessed clutch 22 and convex clutch 23，Recessed clutch 22 is provided with projection 228 towards the one side of convex clutch 23，Stage clip 28 is socketed on the lateral wall of projection 228，The recess 221 cooperated and lobe 231 it is correspondingly arranged on a pair on the surface that recessed clutch 22 is relative with convex clutch 23，Convex clutch 23 is embedded with steel ball 232 towards the side of driven gear 24，Steel ball 232 is set to 4，It is positioned at four beveled aperture 241 of convex clutch 23，Driven gear 24 is provided with 4 beveled aperture 241 towards corresponding 4 steel balls 232 in side of convex clutch 23，It is additionally provided with jump ring 32 on convex clutch 23，Jump ring 32 provides certain resistance for the idle running of convex clutch 23，It is matched in clearance between convex clutch 23 and sprocket shaft 25，Convex clutch 23 can slide axially on sprocket shaft 25，Recessed clutch 22 is located in outside sprocket shaft 25 and is in transmission connection with sprocket shaft 25 by the second resilient key 80，It it is matched in clearance and without bonded between driven gear 24 and sprocket shaft 25，Driven gear 24 can dally around sprocket shaft 25，Motor connecting shaft 35 and sprocket shaft 25 are all movably arranged on transmission case body 50，Transmission case body 50 is provided with host cavity 51，Host cavity 51 is used for housing motor output shaft 11、Adapter sleeve 31、Ring card 21、Driving gear 34、Motor connecting shaft 35、Recessed clutch 22、Convex clutch 23、Driven gear 24 and sprocket shaft 25、Jump ring 32，Transmission case body 50 is further opened with positioning hole 52 and spliced eye 53 on the tank wall of motor 10 side，Hole 52, location and spliced eye 53 corresponding casing alignment pin 40 and motor connecting shaft 35 respectively are arranged，Transmission case body 50 is also associated with the chassis screw mandrel (not shown) being arranged in chassis motor-car frame (not shown)，Sprocket shaft 25 is connected with chassis screw rod transmission by chain，The rotation of sprocket shaft 25 can drive chassis screw mandrel to rotate thus realize the propelling projecting motion of described chassis motor-car frame.
nullDuring work，When motor 10 rotates，Interconnection function by adapter sleeve 31，Driving gear 34 is with motor connecting shaft 35 synchronous axial system，Rotate together with driving the driven gear 24 engaged with driving gear 34，Owing to convex clutch 23 is provided with jump ring 32，Certain resistance is provided for the idle running of convex clutch 23，Relative dislocation is there is in convenient now driven gear 24 with convex clutch 23，Convex clutch 23 compression press spring 28 is promoted by four steel balls 232，Convex clutch 23 is made to move axially to recessed clutch 22 direction，So that the protuberance 231 on convex clutch 23 embeds in the recess 221 of recessed clutch 22，Convex clutch 23 is made to be connected as a single entity with recessed clutch 22，Owing to recessed clutch 22 is connected as a single entity with sprocket shaft 25 by the second resilient key 80，I.e. driven gear 24 is connected as a single entity with sprocket shaft 25，Now sprocket shaft 25 is with driven gear 24 synchronous axial system，Sprocket shaft 25 is when manual transmission，Chain-driving sprocket shaft 25 rotates，Now release energy due to stage clip 28，Thus promote and convex move axially to driven gear 24 direction from device 23，The most convex clutch 23 is in, with recessed clutch 22, the position separated，Thus driven gear 24 will not be with 11 sprocket shaft synchronous axial system，Thus driven gear 24 remains static，And driving gear 34 is also at resting state simultaneously，Motor connecting shaft 35 will not rotate，Motor 10 also will not rotate，Thus realize electronic and manual non-interfering operation.
In sum, this Horizontal electronic chassis drive mechanism is by arranging intermeshing driving gear 34 and driven gear 24, and make driving gear 34 and driven gear 24 be in transmission connection respectively motor connecting shaft 35 and sprocket shaft 25, when operator starts motoring condition, motor 10 drives driving gear 34 to rotate, thus drive driven gear 24 to rotate, and then make sprocket shaft 25 rotate with driven gear 24, now sprocket shaft 25 is rotated together by chain-driving chassis screw mandrel, thus the motor-car frame realizing chassis advances the action released；When operator operates trigger rod startup manual mode, chain-driving sprocket shaft 25 rotates, now driven gear 24 will not remain static with sprocket shaft 25 synchronous axial system, thus driving gear 34 is also at resting state, motor connecting shaft 35 will not rotate, i.e. motor 10 also will not rotate, thus realize electronic and manual non-interfering operation, this Horizontal electronic chassis drive mechanism is used to be possible not only to reduce the labor intensity of operator, and it is prevented from the motor damage accident that operator cause because of maloperation, can be with the service life of extension device, reduce production cost.
Above are only a specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design that this utility model carries out unsubstantiality, the behavior invading this utility model protection domain all should be belonged to.
Claims (10)
- null1. a Horizontal electronic chassis drive mechanism，Including motor and transmission case body，Described transmission case body is connected as a single entity with described motor by casing alignment pin and bolt，Described motor is provided with motor output shaft，It is characterized in that: between described motor and transmission case body, be additionally provided with the adapter sleeve being socketed on described motor output shaft，Ring card，Driving gear and motor connecting shaft it is connected with successively on described adapter sleeve，Recessed clutch it is connected with successively on described ring card、Convex clutch、Driven gear and sprocket shaft，Described driving gear engages each other with the external tooth of described driven gear，It is provided with stage clip between described recessed clutch and convex clutch，Described convex clutch is embedded with steel ball towards the side of described driven gear，The recess and lobe cooperated it is correspondingly arranged on a pair on the surface that described recessed clutch is relative with convex clutch，Described motor connecting shaft and described sprocket shaft are all movably arranged on described transmission case body，Described sprocket shaft is connected with the chassis screw rod transmission on chassis motor-car frame by chain.
- Horizontal electronic chassis drive mechanism the most according to claim 1, it is characterised in that: described recessed clutch is provided with projection towards the one side of described convex clutch, and described compression spring sleeve is connected on the lateral wall of described projection.
- Horizontal electronic chassis drive mechanism the most according to claim 1, it is characterised in that: it is respectively arranged with the first axle sleeve and the second axle sleeve between described motor connecting shaft and described transmission case body, between described sprocket shaft and described transmission case body.
- Horizontal electronic chassis drive mechanism the most according to claim 1, it is characterised in that: described driving gear is located in outside described motor connecting shaft and is in transmission connection with described motor connecting shaft by the first resilient key.
- Horizontal electronic chassis drive mechanism the most according to claim 1, it is characterised in that: being matched in clearance and without bonded between described driven gear and described sprocket shaft, described driven gear can dally around described sprocket shaft.
- Horizontal electronic chassis drive mechanism the most according to claim 1, it is characterised in that: described steel ball is set to 4, and described driven gear is provided with 4 beveled aperture towards corresponding described 4 steel balls in side of described convex clutch.
- Horizontal electronic chassis drive mechanism the most according to claim 1, it is characterised in that: being matched in clearance between described convex clutch and described sprocket shaft, described convex clutch can slide axially on described sprocket shaft.
- Horizontal electronic chassis drive mechanism the most according to claim 1, it is characterised in that: described recessed clutch is located in outside described sprocket shaft and is in transmission connection with described sprocket shaft by the second resilient key.
- Horizontal electronic chassis drive mechanism the most according to claim 1, it is characterised in that: being additionally provided with jump ring on described convex clutch, the idle running that described jump ring is described convex clutch provides resistance.
- Horizontal electronic chassis drive mechanism the most according to claim 9, it is characterized in that: described transmission case body is provided with host cavity, described host cavity is used for housing described motor output shaft, adapter sleeve, ring card, jump ring, driving gear, motor connecting shaft, recessed clutch, convex clutch, driven gear and sprocket shaft, described transmission case body is further opened with positioning hole and spliced eye, hole, described location and spliced eye corresponding described casing alignment pin respectively and the setting of described motor connecting shaft on the tank wall of described motor side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305303.9U CN205452926U (en) | 2016-04-13 | 2016-04-13 | Horizontal electric chassis vehicle drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620305303.9U CN205452926U (en) | 2016-04-13 | 2016-04-13 | Horizontal electric chassis vehicle drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205452926U true CN205452926U (en) | 2016-08-10 |
Family
ID=56607132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620305303.9U Active CN205452926U (en) | 2016-04-13 | 2016-04-13 | Horizontal electric chassis vehicle drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205452926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461593A (en) * | 2017-09-07 | 2017-12-12 | 上海锐拍智能科技有限公司 | A kind of electronic self-shooting bar with differential gear |
-
2016
- 2016-04-13 CN CN201620305303.9U patent/CN205452926U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461593A (en) * | 2017-09-07 | 2017-12-12 | 上海锐拍智能科技有限公司 | A kind of electronic self-shooting bar with differential gear |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI551508B (en) | Rear derailleur | |
| EP1938920A4 (en) | Tool unclamping device | |
| CN205452926U (en) | Horizontal electric chassis vehicle drive mechanism | |
| EP1365176A3 (en) | Motor driving device | |
| CN201498909U (en) | Electrical driving device of chassis | |
| CN101837577B (en) | Automatic clutch device in electric screwdriver | |
| WO2005085666A8 (en) | Operating or transmission machine with an adaptor member for connection to a mechanical member of a motor | |
| CN103280344A (en) | Transmission device of breaker hand and electric integrated operating mechanism | |
| CN203300483U (en) | Transmission apparatus of integrated manual-electrical operating mechanism of circuit breaker | |
| EP1310332A3 (en) | Electrically operated clamping device | |
| JP2002254340A (en) | Power tool | |
| CN102881478B (en) | Spring return type centrifugal clutch | |
| CN201168947Y (en) | Portable electric wrench | |
| EP2439022A1 (en) | Bidirectional transmission power tool | |
| CN201007141Y (en) | Automobile middle door lock body | |
| CN104766766A (en) | Transmission mechanism for electric leakage reclosing circuit breaker | |
| FR3079810B1 (en) | ELECTRIC ASSISTANCE SYSTEM FOR CYCLE | |
| US5871299A (en) | Quick-release mechanism for a compressing device | |
| CN101491895B (en) | Portable electric wrench and clutch device | |
| CN203374119U (en) | Electric threaded rod with packing type on-off device | |
| CN108533096B (en) | Electric locking structure of door lock for vehicle | |
| CN201733005U (en) | Drive connecting device of handcart type composite apparatus | |
| CN204558385U (en) | A kind of transmission mechanism of electric leakage reclosure breaker | |
| CN201011272Y (en) | Door closing and opening device of door operator | |
| CN201474390U (en) | Lockpin driving device of anti-theft lock of motor vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |