CN207946886U - Electric gate valve - Google Patents
Electric gate valve Download PDFInfo
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- CN207946886U CN207946886U CN201721873421.0U CN201721873421U CN207946886U CN 207946886 U CN207946886 U CN 207946886U CN 201721873421 U CN201721873421 U CN 201721873421U CN 207946886 U CN207946886 U CN 207946886U
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Abstract
The utility model provides a kind of electric gate valve, which includes：Holder, belt gear, gate and position-limit mechanism；Wherein, holder offers ticket outlet：Belt gear and position-limit mechanism are connected with holder, gate is connected with belt gear, belt gear is for driving shutter motion, position-limit mechanism is for making gate move within a preset range, so that gate opening or closing, position-limit mechanism and belt gear can be connected with controller.Electric gate valve provided by the utility model can be applied on the similar products such as self-service terminal machine, after bill is cut off and is fallen completely within and is drawn a bill storehouse, gate can just be opened, and to prevent the generation for the similar situations such as bill is stolen, loses, reduce the security risk of bill application；Also, compared to gear drive or other kinds of drive, belt transmission operation is more stable, and can mitigate load impact, and the noise generated when to reduce shutter motion and vibration improve usage comfort.
Description
Technical field
The utility model is related to gate technical fields, in particular to a kind of electric gate valve.
Background technology
Self-service terminal in the similar products of self-service terminal machine at present, such as tax authority field, storehouse of drawing a bill go out
Mouthful it is exposed, bill can be touched during drawing a bill, module of drawing a bill not locking function, this just gives criminal
There is opportunity, so as to cause there are some potential safety problemss during the application of bill.
Utility model content
In consideration of it, the utility model proposes a kind of electric gate valves, it is intended to which solving current bill can be straight during drawing a bill
It connects the bill application process caused by contacting and there are problems that security risk.
The utility model proposes a kind of electric gate valve, which includes：Holder, belt gear, gate and
Position-limit mechanism；Wherein, holder offers ticket outlet；Belt gear and position-limit mechanism are connected with holder, gate and skin
Tape handler is connected, and belt gear is for driving shutter motion, and position-limit mechanism is for making gate within a preset range
Movement, so that gate opening or closing, position-limit mechanism and belt gear can be connected with controller.
Further, in above-mentioned electric gate valve, belt gear includes：Motor, the first belt drive component and second
Belt drive component；Wherein, motor, the first belt drive component and the second belt drive component are connected with holder；Motor
Output shaft be connected with the first belt drive component, the first belt drive component and the second belt drive component, the second belt
Transmission component is connected with gate.
Further, in above-mentioned electric gate valve, the first belt drive component includes：First belt, the first driving wheel, second
Driving wheel, the first transmission shaft and the first fastener；Wherein, the first driving wheel is connected with the output shaft of motor, the second driving wheel
And first there is between driving wheel certain distance, the first belt sleeve to be set to outside the first driving wheel and the second driving wheel；Second transmission
Wheel is connected by the first transmission shaft with the second belt drive component, and the first transmission shaft is connected by the first fastener with holder
It connects.
Further, in above-mentioned electric gate valve, the second belt drive component includes：Second belt, third driving wheel, the 4th
Driving wheel, second driving shaft and the second fastener；Wherein, third driving wheel is connected with the first transmission component, the 4th driving wheel
With third driving wheel there is certain distance, the second belt sleeve to be set to outside third driving wheel and the 4th driving wheel, belt and gate
Side is connected；4th driving wheel is connected with second driving shaft, and second driving shaft is connected by the second fastener with holder.
Further, in above-mentioned electric gate valve, the second belt drive component is two, two the second belt drive component phases
Connection, also, one in two the second belt drive components is connected with the first belt drive component；Two the second belts pass
Dynamic component is connected with the both sides of gate respectively.
Further, in above-mentioned electric gate valve, belt gear further includes：Slide assemblies, gate pass through slide assemblies
It is connected with the second belt drive component.
Further, in above-mentioned electric gate valve, slide assemblies include：Sliding block and the sliding rail being set on holder；Wherein, sliding
Block is slideably connected with sliding rail, and the side of the second belt drive component and gate is connected with sliding block.
Further, in above-mentioned electric gate valve, position-limit mechanism includes：First limit switch and the second limit switch：Wherein,
First limit switch is set to the top of holder, also, the first limit switch is located at the top of gate, the setting of the second limit switch
In the lower part of holder；First limit switch and the second limit switch can be connected with controller, controller be used for gate with
Belt gear is controlled when first limit switch is in contact and stops transmission, and is in contact with the second limit switch time control in gate
Belt gear processed stops transmission.
Further, in above-mentioned electric gate valve, further include：Protective device is connected with gate, also, protective device can
It is connected with controller, protective device is used for during closing gate, when external object touches protective device, controller control
Belt gear reverse drive processed.
Further, in above-mentioned electric gate valve, protective device includes：Protective plate, protective cover and at least one microswitch；
Wherein, protective plate is set to the outside of gate, also, protective plate is connected with gate；The bottom of protective plate is provided with projection portion,
Each microswitch may be contained within the top of projection portion, also, each microswitch is connected with protective plate, and each microswitch is also
It can be connected with controller；Protective cover is set to the outside of protective plate, also, protective cover is connected with protective plate.
Electric gate valve provided by the utility model can be applied on the similar products such as self-service terminal machine, by being set to holder
Belt gear that is upper and being connected with gate can drive gate to be moved on holder, and can be limited by position-limit mechanism
The motion range of gate, and then realize being turned on and off for gate, that is to say, that it is cut off in bill and falls completely within storehouse of drawing a bill
Before, gate is to close, and after bill is cut off and is fallen completely within and is drawn a bill storehouse, gate can just be opened, to prevent ticket
According to the generation of the similar situations such as stolen, loss, the security risk of bill application is reduced；Also, unlatching and closing for gate is
It is driven by belt gear, compared to gear drive or other kinds of drive, belt transmission operation is more stable, meanwhile, it adopts
The load impact that gate is generated when opening and closing can be mitigated with belt transmission, to reduce gate in opening and closing
Generated noise and vibration in the process also avoid gate while improving usage comfort and are damaged caused by due to vibration
Bad problem.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field
Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, and is not considered as to this practicality
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 is the surface structure schematic diagram for the electric gate valve that the utility model embodiment provides；
Fig. 2 is the internal structure schematic diagram for the electric gate valve that the utility model embodiment provides；
Fig. 3 is the structural schematic diagram of protective device in the electric gate valve that the utility model embodiment provides；
Fig. 4 is the electric gate valve opening state schematic diagram that the utility model embodiment provides；
Fig. 5 is the electric gate valve closed mode schematic diagram that the utility model embodiment provides.
Specific implementation mode
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
Completely it is communicated to those skilled in the art.It should be noted that in the absence of conflict, the implementation in the utility model
Feature in example and embodiment can be combined with each other.It is below with reference to the accompanying drawings and in conjunction with the embodiments new this practicality is described in detail
Type.
Referring to Fig. 1 and Fig. 2, the preferred structure of electric gate valve provided in this embodiment is shown in figure.As shown, the electricity
Dynamic gate includes：Holder 1, belt gear 2, gate 3 and position-limit mechanism 4.Wherein, holder 1 offers ticket outlet 11, belt
Transmission mechanism 2 and position-limit mechanism 4 can be detachably connectable with holder 1, such as are bolted.Gate 3 and belt transmission
Mechanism 2 is connected, and belt gear 2 and position-limit mechanism 4 can be connected with controller (not shown).Controller
Controlling belt transmission mechanism 2 is driven, and then gate 3 is driven to move, while position-limit mechanism 4 can limit the movement model of gate 3
It encloses, and then realizes the switch of gate 3.When gate 3 is closed, the position of gate 3 is corresponding with the position of ticket outlet 11.
Electric gate valve provided in this embodiment can be applied on the similar products such as self-service terminal machine, by being set to holder 1
Belt gear 2 that is upper and being connected with gate 3 can drive gate 3 to be moved on holder 1, and can pass through position-limit mechanism
The motion range of 4 limitation gates 3, and then realize being turned on and off for gate 3, that is to say, that it is cut off in bill and falls completely
Before entering storehouse of drawing a bill, gate 3 is to close, and after bill is cut off and is fallen completely within and is drawn a bill storehouse, gate 3 can just be opened, from
And the generation for the similar situations such as bill is stolen, loses is prevented, reduce the security risk of bill application；Also, gate 3 is opened
It opens and closes and driven by belt gear 2, compared to gear drive or other kinds of drive, belt transmission operation is more flat
Surely, meanwhile, the load impact that gate 3 is generated when opening and closing can be mitigated using belt transmission, existed to reduce gate 3
Generated noise and vibration during opening and closing, also avoided while improving usage comfort gate 3 because
Vibration and caused by the problem of damaging.
In above-described embodiment, belt gear 2 may include：Motor 21, the first belt drive component 22, the second skin
V belt translation component 23 and slide assemblies 24.Wherein, the first belt drive component 22 may include：First belt 221, first is driven
Take turns the 222, second driving wheel 223, the first transmission shaft 224 and the first fastener 225.Second belt drive component 23 may include：
Second belt 231, third driving wheel 232, the 4th driving wheel 233, second driving shaft 234 and the second fastener 235.Slide assemblies
24 may include：Sliding block 241 and the sliding rail 242 being set on holder 1.
First driving wheel 222 is connected with the output shaft of motor 21, between the second driving wheel 223 and the first driving wheel 222
With certain distance, the first belt 221 is sheathed on outside the first driving wheel 222 and the second driving wheel 223, the second driving wheel 223 with
First transmission shaft 224 is connected, and the first transmission shaft 224 is fixed on by the first fastener 225 on holder 1, and the first transmission shaft
224 can rotate relative to the first fastener 225.First transmission shaft 224 is connected with third driving wheel 232, the 4th driving wheel
233 and third driving wheel 232 there is certain distance, the second belt 231 is sheathed on third driving wheel 232 and the 4th driving wheel 233
Outside, the second belt 231 is locked with 241 phase of sliding block, and sliding block 241 is slideably connected with the sliding rail 242 being set on holder 1,
The side of gate 3 is connected with sliding block 241.4th driving wheel 233 is connected with second driving shaft 234, second driving shaft 234
It is fixed on holder 1 by the second fastener 235, and second driving shaft 234 can be rotated relative to the second fastener 235.
Second belt drive component 23 can be two, and two the second belt drive components 23 are connected, also, two the
Two belt drive components, 23 center symmetric setting.When it is implemented, the first transmission shaft 224 of the first belt drive component 23 and
The third driving wheel 232 of one the second belt drive component 23 is connected, and the third of first the second belt drive component 23 passes
The second driving shaft 239 and second the second belt drive component 23 that driving wheel 232 passes through second the second belt drive component 23
The 4th driving wheel 238 be connected, the 4th driving wheel 233 of first the second belt drive component 23 passes through first the second skin
The second driving shaft 234 of V belt translation component 23 is connected with the third driving wheel 237 of second the second belt drive component 23,
The second fastening that the second driving shaft 239 of second the second belt drive component 23 passes through second the second belt drive component 23
Part 2310 is fixed on holder.When it is implemented, the second of the first transmission shaft 224 and second the second belt drive component 23
Transmission shaft 239 can be same root transmission shaft.Distinguish at the both ends of the second driving shaft 234 of first the second belt drive component 23
It is fixed on holder 1 by the second fastener 235 and third fastener 2311 of first the second belt drive component 23.Two
Second belt transmission group 23 is connected with the both sides of gate 3 respectively, drives gate 3 to open by two the second belt transmission groups 23
Or close, to keep the stress of gate 3 more balanced, further improve the stationarity of transmission.
The sliding block 241 and first the second belt transmission that the side of gate 3 passes through first the second belt drive component 23
Second belt 231 of component 23 is connected, the sliding block 243 that the other side of gate 3 passes through second the second belt drive component 23
It is connected with the second belt 236 of second the second belt drive component 23, wherein the other side of the side and gate 3 of gate 3
For the opposite both sides of gate 3.
Position-limit mechanism 4 may include：One the second limit switch 42 and at least one first limit switch 41.Wherein, respectively
First limit switch 41 is set to the top of holder 1 and the top positioned at gate 3, the second limit switch 42 are set to holder 1
Lower part and the side for being located at gate 3.The side of gate 3 is provided with protrusion 31, and gate 3 is during moving down, protrusion 31
It can be contacted with the second limit switch 42.First limit switch 41 and the second limit switch 42 can be connected with controller.Work as lock
When door 3 moves upwards and touches one in each first limit switch 41, the first limit switch 41 can be sent to controller to be believed
Number, controller then controls motor 21 and shuts down, and then the stopping of gate 3 is made to move upwards；When gate 3 moves downward, protrusion
31 when touching the second limit switch 42, and the second limit switch 42 can send signal to controller, and controller then control motor 21
It shuts down, and then the stopping of gate 3 is made to move downward.When it is implemented, the second limit switch 42 or two, two the
Two limit switches 42 are located at the both sides of gate 3, corresponding, and the both sides of gate 3 are both provided with protrusion 31.
Can also include the protective device 5 being connected with gate 3 in the various embodiments described above referring to Fig. 2 and Fig. 3.Protection dress
Setting 5 may include：Protective plate 51, protective cover 52 and at least one microswitch 53.Wherein, protective plate 51 is set to gate 3
Outside and it is connected with gate 3.The bottom of protective plate 51 is provided with projection portion 54, and each microswitch 53 is placed in projection portion 54
Top and it is connected with protective plate 51, in addition, each microswitch 53 can be connected with controllable.Protective cover 52 is placed in
The outside of protective plate 51 and it is connected with protective plate 51, when it is implemented, protective plate 51 can be connected with projection portion 54.
During gate 3 moves downward, when external object or when thering is external force to touch protective cover 52, the movable contact of microswitch 53 and
Stationary contact just will disconnect, and controller controls motor 21 and inverts, and then gate 3 is made to move upwards.When it is implemented, protective plate 51
It can be acrylic board.
It will be exemplified below the course of work of electric gate valve provided in this embodiment：
1) referring to Fig. 4, for the electric gate valve before energization, motor 21 has self-locking function, can not rotate.After energization,
The order of the throttle valve 3 to be opened such as motor 21, once motor 21 is connected to the order for opening gate 3, motor 21 is just operated, and
First the second belt drive component 23 transmission, first the second belt drive component 23 are driven through the first belt drive component 22
Second the second belt drive component 23 transmission, two the second belt drive components 23 is driven to drive gate 3 to rise and open, directly
Encounter the first limit switch 41 to gate 3 to stop, operator is waited for be operated accordingly, so far, the entire rising of gate 3
Opening function is completed.If gate 3 external power-off, motor 21 suddenly during entire rising is opened can lock immediately, so that
Gate 3 is stopped and locks immediately, prevents gate 3 from having the risk of decline due to gravity, has ensured personal safety.
2) referring to Fig. 5, after gate 3 opens completion, the operation for waiting for operator to carry out, after one section of opening time,
Motor 21 receives the order of closed shutter 3, and at this moment motor 21 inverts, and makes the first belt drive component 22 and the second belt transmission
23 reverse drive of component is closed so that gate 3 declines；When the protrusion 31 on gate 3 touches the second limit switch 42, motor
21 shut down, and gate 3 stops declining, and so far, the entire decline closing function of gate 3 is completed.When gate 3 is being closed
When action, in order to ensure that operator and object do not come to harm, protective device 5 is increased on gate 3, when operator hand or
When other objects encounter protective device 5, the movable contact and stationary contact of each microswitch 53 in protective device 5 just will disconnect, lock
Door 3 will stop and carry out opening action immediately, stop until encountering the first limit switch 41, repeat the above action.
After the completion of gate 3 is closed, motor 21 waits for the order that is again turned on, at this time repeatedly above step.
To sum up, electric gate valve provided in this embodiment can be applied on the similar products such as self-service terminal machine, by being set to
The belt gear being connected on holder and with gate can drive gate to be moved on holder, and can pass through position-limit mechanism
The motion range of gate is limited, and then realizes being turned on and off for gate, that is to say, that is cut off and falls completely within out in bill
Before ticket storehouse, gate is to close, and after bill is cut off and is fallen completely within and is drawn a bill storehouse, gate can just be opened, to prevent
The generation for the similar situations such as bill is stolen, loses, reduces the security risk of bill application；Also, unlatching and the pass of gate
Closing is driven by belt gear, and compared to gear drive or other kinds of drive, belt transmission operation is more stable, together
When, gate load impact for generating when opening and closing can be mitigated using belt transmission, to reduce gate opening and
Generated noise and vibration during closing, while improving usage comfort also avoid gate makes because of vibration
At damage the problem of.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (10)
1. a kind of electric gate valve, which is characterized in that including：Holder (1), belt gear (2), gate (3) and position-limit mechanism
(4)；Wherein,
The holder (1) offers ticket outlet (11)；
The belt gear (2) and the position-limit mechanism (4) are connected with the holder (1), the gate (3) and institute
It states belt gear (2) to be connected, the belt gear (2) is for driving the gate (3) to move, the position restrainer
Structure (4) is for making the gate (3) move within a preset range, so that the gate (3) is turned on and off, the position-limit mechanism
(4) can be connected with controller with the belt gear (2).
2. electric gate valve according to claim 1, which is characterized in that the belt gear (2) includes：Motor
(21), the first belt drive component (22) and the second belt drive component (23)；Wherein,
The motor (21), first belt drive component (22) and second belt drive component (23) with the branch
Frame (1) is connected；
The output shaft of the motor (21) is connected with first belt drive component (22), first belt drive component
(22) it is connected with the gate (3) with second belt drive component (23), second belt drive component (23).
3. electric gate valve according to claim 2, which is characterized in that first belt drive component (22) includes：The
One belt (221), the first driving wheel (222), the second driving wheel (223), the first transmission shaft (224) and the first fastener (225)；
Wherein,
First driving wheel (222) is connected with the output shaft of the motor (21), second driving wheel (223) and described
Between first driving wheel (222) have certain distance, first belt (221) be sheathed on first driving wheel (222) and
Second driving wheel (223) is outside；
Second driving wheel (223) is connected by first transmission shaft (224) with second belt drive component (23)
It connects, first transmission shaft (224) is connected by first fastener (225) with the holder (1).
4. electric gate valve according to claim 2, which is characterized in that second belt drive component (23) includes：The
Two belts (231), third driving wheel (232), the 4th driving wheel (233), second driving shaft (234) and the second fastener (235)；
Wherein,
The third driving wheel (232) is connected with first belt drive component (22), the 4th driving wheel (233) and
The third driving wheel (232) have certain distance, second belt (231) be sheathed on the third driving wheel (232) and
Outside, the belt is connected 4th driving wheel (233) with the side of the gate (3)；
4th driving wheel (233) is connected with the second driving shaft (234), and the second driving shaft (234) passes through institute
The second fastener (235) is stated with the holder (1) to be connected.
5. electric gate valve according to claim 2, which is characterized in that
Second belt drive component (23) is two, and two second belt drive components (23) are connected, also, two
One in a second belt drive component (23) is connected with first belt drive component (22)；
Two second belt drive components (23) are connected with the both sides of the gate (3) respectively.
6. electric gate valve according to claim 2, which is characterized in that the belt gear (2) further includes：
Slide assemblies (24), the gate (3) pass through the slide assemblies (24) and the second belt drive component (23) phase
Connection.
7. electric gate valve according to claim 6, which is characterized in that the slide assemblies (24) include：Sliding block (241) and
The sliding rail (242) being set on the holder (1)；Wherein,
The sliding block (241) is slideably connected with the sliding rail (242), second belt drive component (23) and described
The side of gate (3) is connected with the sliding block (241).
8. electric gate valve according to any one of claim 1 to 7, which is characterized in that the position-limit mechanism (4) includes：
First limit switch (41) and the second limit switch (42)；Wherein,
First limit switch (41) is set to the top of the holder (1), also, first limit switch (41) is located at
The top of the gate (3), second limit switch (42) are set to the lower part of the holder (1)；
First limit switch (41) and the second limit switch (42) can be connected with the controller, and the controller is used
Stop transmission in controlling the belt gear (2) when the gate (3) is in contact with first limit switch (41),
And the belt gear (2) is controlled when the gate (3) is in contact with second limit switch (42) and stops transmission.
9. electric gate valve according to any one of claim 1 to 7, which is characterized in that further include：
Protective device (5) is connected with the gate (3), also, the protective device (5) can be connected with the controller,
The protective device (5) is used for during the gate (3) is closed, when external object touches protective device (5), institute
It states controller and controls belt gear (2) reverse drive.
10. electric gate valve according to claim 9, which is characterized in that the protective device (5) includes：Protective plate (51),
Protective cover (52) and at least one microswitch (53)；Wherein,
The protective plate (51) is set to the outside of the gate (3), also, the protective plate (51) and the gate (3) phase
Connection；
The bottom of the protective plate (51) is provided with projection portion (54), and each microswitch (53) may be contained within the projection portion
(54) top, also, each microswitch (53) is connected with the protective plate (51), each microswitch (53)
It can also be connected with the controller；
The protective cover (52) is set to the outside of the protective plate (51), also, the protective cover (52) and the protective plate
(51) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721873421.0U CN207946886U (en) | 2017-12-27 | 2017-12-27 | Electric gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721873421.0U CN207946886U (en) | 2017-12-27 | 2017-12-27 | Electric gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207946886U true CN207946886U (en) | 2018-10-09 |
Family
ID=63700945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721873421.0U Active CN207946886U (en) | 2017-12-27 | 2017-12-27 | Electric gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207946886U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109785450A (en) * | 2018-12-10 | 2019-05-21 | 航天信息股份有限公司 | This shape invoice booking machine |
| CN116311699A (en) * | 2023-02-14 | 2023-06-23 | 深圳桑达银络科技有限公司 | Cash register with modularized ticket issuing mechanism |
-
2017
- 2017-12-27 CN CN201721873421.0U patent/CN207946886U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109785450A (en) * | 2018-12-10 | 2019-05-21 | 航天信息股份有限公司 | This shape invoice booking machine |
| CN109785450B (en) * | 2018-12-10 | 2021-06-01 | 航天信息股份有限公司 | Bill purchasing machine |
| CN116311699A (en) * | 2023-02-14 | 2023-06-23 | 深圳桑达银络科技有限公司 | Cash register with modularized ticket issuing mechanism |
| CN116311699B (en) * | 2023-02-14 | 2024-06-04 | 深圳桑达银络科技有限公司 | Cash register with modularized ticket issuing mechanism |
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