CN202214693U - Gateway - Google Patents
Gateway Download PDFInfo
- Publication number
- CN202214693U CN202214693U CN2011202858343U CN201120285834U CN202214693U CN 202214693 U CN202214693 U CN 202214693U CN 2011202858343 U CN2011202858343 U CN 2011202858343U CN 201120285834 U CN201120285834 U CN 201120285834U CN 202214693 U CN202214693 U CN 202214693U
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- CN
- China
- Prior art keywords
- rotation
- lifting assembly
- banister
- nut
- junction plate
- 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
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Abstract
The utility model provides a gateway which comprises a box body, an upper cover, a driving piece, a transmission assembly, a rotating lifting assembly and a brake rod, wherein the rotating lifting assembly is connected with the transmission assembly and is connected at the tail end of the brake rod, the rotating lifting assembly is driven by the driving piece rotate so as to lift the brake rod, the driving piece, the transmission assembly and the rotating lifting assembly are arranged between the box body and the upper cover, the upper cover is buckled on the box body, the transmission assembly is provided with a screw rod, and the rotating lifting assembly is provided with a nut. The gateway adopts the way that the screw rod is matched with the nut to reduce the speed, so that the running reduction ratio is large, the service life of a motor can be prolonged for running continuously and the gateway is not easy to heat or shut down. The gateway is low in production cost, is convenient for manufacturing parts, is durable and not easy to wear, and is long in service life when being used wholly.
Description
Technical field
The utility model relates to a kind of banister, relates in particular to the stable banister of a kind of transmission.
Background technology
The tradition banister is in order to lower the speed of service; Restrictor bar is operated steadily; It is steady that 12 grades of slowspeed machines of common employing are joined 80 to 1 Guo wheel Guo bar reduction box, but vehicle flowrate excessive and when frequently using motor generate heat easily, cause the heat protection to start and crash; Simultaneously reduction box and adopt Guo wheel Guo rod-type speed ratio excessive causes the Guo gear teeth meticulous so easy abrasion.Adopt reduction box deceleration cost too high, four reduction boxes need refuel and could move, and are prone to produce leakage of oil situation, easy break-down under high low temperature condition.
The utility model content
In order to overcome the deficiency of above-mentioned prior art; The utility model provides a kind of banister; Comprise casing, loam cake, actuator, transmission component, rotation lifting assembly and restrictor bar; Said rotation lifting assembly connects said transmission component, and said rotation lifting assembly is connected in the end of restrictor bar, and said rotation lifting assembly rotates with the lifting restrictor bar under said actuator drives; Said actuator, transmission component and rotation lifting assembly are arranged between said casing and the loam cake, and said loam cake is fastened on said casing.
Further being improved to of the utility model, said actuator are motor, and said motor is provided with can be around the main shaft of himself rotational.
Further being improved to of the utility model, said rotation lifting assembly comprise junction plate, axis of rotation and hold nut that axis of rotation is fixedly connected on restrictor bar and drives said restrictor bar and rotates; Saidly hold the screw rod that nut comprises nut and is connected in nut; Junction plate offers draw-in groove, and the nut of said nut is fastened in the draw-in groove of said junction plate, and said nut pushes said junction plate under said actuator drives; Under said junction plate drives, said axis of rotation rotation.
Further being improved to of the utility model, said transmission component comprises driving wheel, conveyer belt, driven pulley, screw mandrel, sleeve, said driving wheel is connected in said actuator and under said actuator drives, rotates.Said driving-belt is sheathed on said driving wheel and said driven pulley; Said screw mandrel is fixedly connected on driven pulley; Said driving sees that driving said screw mandrel rotates; Said jacket casing is located at screw mandrel, and said screw mandrel is provided with the teeth groove of screw type, and said sleeve is along the chute that axially offers perforation that is parallel to said screw mandrel.
Further being improved to of the utility model, said banister is provided with the counterweight spring, and said junction plate also is provided with counterweight portion, said radially extension along axis of rotation, said counterweight spring one end is connected in the counterweight portion of junction plate, and the other end is connected in casing.
Further being improved to of the utility model, the counterweight portion of said junction plate offers a plurality of counterweights hole, and said counterweight spring is connected in said counterweight hole, and a plurality of counterweights hole of said counterweight portion radially is arranged in order along axis of rotation.
Further being improved to of the utility model; Said banister also is provided with Control Component; Said Control Component is provided with control member, is connected in the spacing shelves and the banking stop of control member; Said banking stop is fixedly connected on said rotation lifting assembly and under said rotation lifting assembly drives, rotates, and said banking stop triggers spacing shelves, and also the transmission induced signal is to control member, and said control member is controlled said actuator according to said induced signal.
Compared to prior art, the banister of the utility model adopts screw mandrel attaching nut and junction plate deceleration, and the operation speed reducing ratio is big, can make electrical machinery life prolong continuous service, also is difficult for heating or deadlock.And cost of production is low, and parts are processed conveniently.Durable, not easy to wear again, leakage of oil can not appear, banister complete machine long perfomance life yet.
Description of drawings
Fig. 1 is the assembling sketch map of the utility model banister.
Fig. 2 is the decomposing schematic representation of the utility model banister.
Fig. 3 is the decomposing schematic representation of the transmission component of the utility model banister.
Fig. 4 is the decomposing schematic representation of the rotation lifting assembly of the utility model banister.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is further specified.
See also Fig. 1 to Fig. 3, the utility model provides a kind of banister 10, comprises casing 11, loam cake 13, actuator 14, fixed head 15, transmission component 17, rotation lifting assembly 18 and restrictor bar 19.Rotation lifting assembly 18 connects transmission component 17; Rotation lifting assembly 18 is connected in the end of restrictor bar 19; Rotation lifting assembly 18 rotates with lifting restrictor bar 19 under actuator 14 drives; Actuator 14, transmission component 17 and rotation lifting assembly 18 are arranged between casing 11 and the loam cake 13, and loam cake 13 is fastened on casing 11.Transmission component 17, rotation lifting assembly 18 are connected in fixed head 15.In the present embodiment, actuator 14 is a motor, and motor is provided with can be around the main shaft 141 of himself rotational.
Transmission component 17 comprises driving wheel 171, conveyer belt 172, driven pulley 173, screw mandrel 175, sleeve 177.Driving wheel 171 is connected in actuator 14 and under actuator 14 drives, rotates.Conveyer belt 172 is sheathed on driving wheel 171 and driven pulley 173, and screw mandrel 175 is fixedly connected on driven pulley 173, and under actuator 14 effects, driving wheel 171 drives driven pulley 173 and screw mandrel 175 rotates.Sleeve 177 is sheathed on screw mandrel 175, and screw mandrel 175 is provided with the teeth groove 1751 of screw type, and sleeve 177 is along the chute that axially offers perforation 1771 that is parallel to screw mandrel 175.
Rotation lifting assembly 18 comprises junction plate 181, axis of rotation 183, counterweight spring 185 and holds nut 187.Axis of rotation 183 is fixedly connected on an end of restrictor bar 19 to drive restrictor bar 19 liftings or to fall to horizontal direction.Axis of rotation 183 is movably connected on fixed head 15.Junction plate 181 is roughly L shaped, comprises fixed part 1810, connecting portion 1811, counterweight portion 1813.Offer fixing hole 1815 on the fixed part 1810 of junction plate 181, the fixing hole 1815 of junction plate 181 is sheathed on axis of rotation 183.Connecting portion 1811 and counterweight portion 1813 are along the radially extension of axis of rotation 183.In the present embodiment, connecting portion 1811 is approximately perpendicular to fixed part 1810.Axis of rotation 183 wears and is fixedly connected on the fixing hole 1815 of junction plate 181.Connecting portion 1811 upper edge axis of rotation 183 radially offer draw-in groove 1817.Counterweight portion 1813 offers counterweight hole 1819; In the present embodiment; Counterweight portion 1813 offers a plurality of counterweights hole 1819, and a plurality of counterweights hole 1819 of counterweight portion 1813 radially is arranged in order along axis of rotation 183, through counterweight spring 185 being connected in different counterweight holes 1819; Different elasticity power can be provided, make the dynamics of actuator 14 when work reach balance.Banister 10 also is provided with installing plate 20, and installing plate 20 is connected in casing 11.Counterweight spring 185 1 ends are connected in counterweight hole 1819, and the other end is connected in installing plate 20.Hold the screw rod 1873 that nut 187 comprises nut 1871 and is connected in nut 1871.The nut 1871 that holds nut 187 is fastened in the draw-in groove 1817 of connecting portion 1811.
When using this banister 10, actuator 14 drives screw mandrel 175 and rotates, and the nut 1871 that holds nut 187 is fastened in the draw-in groove 1817 of connecting portion 1811, and the screw rod 1873 that holds nut 187 is fastened in the teeth groove 1751 of screw mandrel 175.Screw mandrel 175 rotates and promotes to hold chute 1771 slips of nut 187 along sleeve 177, and under the supporting of the nut that holds nut 187 1871, junction plate 181 driven rotary axles 183 rotate, and then the restrictor bar 19 of drive banister 10 rotates.Banister 10 also is provided with Control Component 30; Control Component 30 is provided with control member (figure does not show), is connected in the spacing shelves 301 and the banking stop 303 of control member; Banking stop 303 is fixedly connected on rotation lifting assembly 18 and under rotation lifting assembly 18 drives, rotates; Banking stop 303 triggers spacing shelves 301 and transmits induced signal to control member, and control member is according to induced signal control actuator 14.In the present embodiment, banking stop 303 is sheathed on axis of rotation 183, and under the drive of axis of rotation 183, rotates.Transmission in 301 o'clock send induced signal to control member through spacing shelves.Under the induction of spacing shelves 301 and banking stop 303, controller carries out spacing to actuator 14, obtain one can stuck sustainable work state.In the present embodiment, banister 10 is provided with the vertical each other setting of 303, two banking stops of two banking stops 303.Banister 10 also is provided with bearing 23, and in the present embodiment, banister 10 is provided with two groups of bearings 23, two every group.Bearing 23 is sheathed on the two ends of axis of rotation 183 and screw mandrel 175 two ends of transmission component 17 respectively.
The banister 10 of the utility model adopts screw mandrel 175 attaching nuts and junction plate 181 to slow down, and the operation speed reducing ratio is big, can make electrical machinery life prolong continuous service, also is difficult for generating heat, makes sound, leakage of oil or deadlock.And cost of production is low, and parts are processed conveniently.Durable, not easy to wear again, banister 10 complete machine long perfomance life, sustainable operation.
Above content is the further explain that combines concrete preferred implementation that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection domain of the utility model.
Claims (7)
1. banister; It is characterized in that: comprise casing, loam cake, actuator, transmission component, rotation lifting assembly and restrictor bar; Said rotation lifting assembly connects said transmission component, and said rotation lifting assembly is connected in the end of restrictor bar, and said rotation lifting assembly rotates with the lifting restrictor bar under said actuator drives; Said actuator, transmission component and rotation lifting assembly are arranged between said casing and the loam cake, and said loam cake is fastened on said casing.
2. according to the said banister of claim 1, it is characterized in that: said actuator is a motor, and said motor is provided with can be around the main shaft of himself rotational.
3. according to the said banister of claim 1, it is characterized in that: said rotation lifting assembly comprises junction plate, axis of rotation and holds nut that axis of rotation is fixedly connected on restrictor bar and drives said restrictor bar and rotates; Saidly hold the screw rod that nut comprises nut and is connected in nut; Junction plate offers draw-in groove, and the nut of said nut is fastened in the draw-in groove of said junction plate, and said nut pushes said junction plate under said actuator drives; Under said junction plate drives, said axis of rotation rotation.
4. according to the said banister of claim 1; It is characterized in that: said transmission component comprises driving wheel, conveyer belt, driven pulley, screw mandrel, sleeve; Said driving wheel is connected in said actuator and under said actuator drives, rotates, and said driving-belt is sheathed on said driving wheel and said driven pulley, and said screw mandrel is fixedly connected on driven pulley; Said driving sees that driving said screw mandrel rotates; Said jacket casing is located at screw mandrel, and said screw mandrel is provided with the teeth groove of screw type, and said sleeve is along the chute that axially offers perforation that is parallel to said screw mandrel.
5. according to the said banister of claim 1, it is characterized in that: said banister is provided with the counterweight spring, and said junction plate also is provided with counterweight portion, said radially extension along axis of rotation, and said counterweight spring one end is connected in the counterweight portion of junction plate, and the other end is connected in casing.
6. according to the said banister of claim 1; It is characterized in that: said rotation lifting assembly comprises junction plate; The counterweight portion of said junction plate offers a plurality of counterweights hole, and said counterweight spring is connected in said counterweight hole, and a plurality of counterweights hole of said counterweight portion radially is arranged in order along axis of rotation.
7. according to the said banister of claim 1; It is characterized in that: said banister also is provided with Control Component; Said Control Component is provided with control member, is connected in the spacing shelves and the banking stop of control member; Said banking stop is fixedly connected on said rotation lifting assembly and under said rotation lifting assembly drives, rotates, and said banking stop triggers spacing shelves, and also the transmission induced signal is to control member, and said control member is controlled said actuator according to said induced signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202858343U CN202214693U (en) | 2011-08-08 | 2011-08-08 | Gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202858343U CN202214693U (en) | 2011-08-08 | 2011-08-08 | Gateway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202214693U true CN202214693U (en) | 2012-05-09 |
Family
ID=46013953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202858343U Expired - Fee Related CN202214693U (en) | 2011-08-08 | 2011-08-08 | Gateway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202214693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587453A (en) * | 2017-09-15 | 2018-01-16 | 王星河 | A kind of parking lot gateway device |
-
2011
- 2011-08-08 CN CN2011202858343U patent/CN202214693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587453A (en) * | 2017-09-15 | 2018-01-16 | 王星河 | A kind of parking lot gateway device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20140808 |
|
| EXPY | Termination of patent right or utility model |