CN209942707U - Full-automatic three-roller gate movement - Google Patents
Full-automatic three-roller gate movement Download PDFInfo
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- CN209942707U CN209942707U CN201920362467.9U CN201920362467U CN209942707U CN 209942707 U CN209942707 U CN 209942707U CN 201920362467 U CN201920362467 U CN 201920362467U CN 209942707 U CN209942707 U CN 209942707U
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Abstract
The utility model discloses a full-automatic tripod turnstile core, including the frame plate, set up the output shaft mechanism on the frame plate, 90 switching-over bevel gear group be connected with output shaft mechanism, be connected with 90 switching-over bevel gear group and be used for driving output shaft mechanism's actuating mechanism. The utility model adopts the 90-degree reversing bevel gear set to drive and connect the driving mechanism and the output shaft mechanism, the transmission efficiency is high, the transmission is accurate, the switch brake lever is stable, and the noise is extremely low; and the structure and the external matching parts of the utility model are compactly connected, and the occupied assembly space is small.
Description
Technical Field
The utility model relates to a passageway floodgate equipment field, concretely relates to full-automatic tripod turnstile core.
Background
The existing full-automatic three-roller gate movement has the disadvantages of large mechanism size, large occupied assembly space, large jitter of a switch gate rod and large operation noise. Therefore, there is a need for an improved design of the existing fully automatic tripod turnstile movement.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a full-automatic three-roller gate movement, which uses a 90-degree reversing bevel gear group, has high transmission efficiency, accurate transmission, stable switch gate rod and extremely low noise; and the product structure and the external matching parts are compactly connected, and the occupied assembly space is small.
In order to achieve the above object, the utility model adopts the following technical scheme:
a full-automatic three-roller gate movement comprises a frame plate, an output shaft mechanism arranged on the frame plate, a 90-degree reversing bevel gear set connected with the output shaft mechanism, and a driving mechanism connected with the 90-degree reversing bevel gear set and used for driving the output shaft mechanism.
Furthermore, the 90-degree reversing bevel gear set comprises a first reversing gear connected with the output shaft mechanism and a second reversing gear connected with the driving mechanism, and the first reversing gear and the second reversing gear are arranged at 90 degrees and are meshed with each other.
Still further, the output shaft mechanism comprises an output shaft, a clutch, a rotary table joint and a rotary table fixing disc, wherein one end of the output shaft penetrates through the frame plate and is rotatably connected with the frame plate through a bearing; the first reversing gear is sleeved on the output shaft.
Furthermore, the turntable joint and the output shaft are locked and fixed through a plug screw.
Furthermore, the driving mechanism comprises a driving motor and an input shaft connected with the output end of the driving motor; the second reversing gear is arranged at the end part of the input shaft, and the input shaft and the output shaft are arranged vertically.
Still further, still include encoder mechanism, encoder mechanism is including setting up the encoder fixing base on the frame plate, rotates the encoder fixed axle of being connected with the encoder fixing base, and the encoder of being connected with the encoder fixed axle sets up the first synchronizing wheel of keeping away from the tip that passes frame plate one end at the output shaft, sets up the second synchronizing wheel at the fixed epaxial of encoder, cup joints on first synchronizing wheel and second synchronizing wheel and be used for driving the encoder and follow output shaft pivoted hold-in range.
Furthermore, the encoder fixing seat is provided with a long bolt hole and is connected with the frame plate through a bolt.
Furthermore, the brake bar falling device also comprises a bar falling functional component which pushes the brake bar limiting block to enable the brake bar to fall off when the brake is powered off.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model adopts the 90-degree reversing bevel gear set to drive and connect the driving mechanism and the output shaft mechanism, the transmission efficiency is high, the transmission is accurate, the switch brake lever is stable, and the noise is extremely low; and the structure and the external matching parts of the utility model are compactly connected, and the occupied assembly space is small.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a structural sectional view of an embodiment of the present invention.
Wherein, the names corresponding to the reference numbers are:
1-frame plate, 2-movable clutch locking ring, 3-first reversing gear, 4-second reversing gear, 5-input shaft, 6-clutch, 7-bearing seat, 8-motor fixing plate, 9-encoder, 10-encoder fixing shaft, 11-output shaft fixing plate, 12-U-shaped outer wrapping piece, 14-first synchronous wheel, 15-second synchronous wheel, 16-driving motor, 17-synchronous belt, 18-encoder fixing seat, 19-output shaft, 20-rotary table joint, 21-rod dropping functional component, 22-rotary table fixing disc and 23-tuck screw.
Detailed Description
To make the objectives, technical solutions and advantages of the present application more clear, the present invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples.
Examples
As shown in fig. 1 to fig. 2, in the present embodiment, a fully automatic roller shutter movement is provided, and it should be noted that, in the present embodiment, the terms of "first", "second", "third", and the like are only used for distinguishing similar components, and cannot be understood as a specific limitation to the protection scope. In addition, the terms of orientation such as "bottom", "top", "side edges", and the like in the present embodiment are explained based on the drawings.
The full-automatic three-roller gate movement comprises a frame plate 1, an output shaft mechanism arranged on the frame plate 1, a 90-degree reversing bevel gear set connected with the output shaft mechanism, and a driving mechanism connected with the 90-degree reversing bevel gear set and used for driving the output shaft mechanism.
Specifically, the 90-degree reversing bevel gear set comprises a first reversing gear 3 and a second reversing gear 4, wherein the first reversing gear 3 and the second reversing gear 4 are arranged at 90 degrees and are meshed with each other. The output shaft mechanism comprises an output shaft 19, one end of which penetrates through the frame plate 1 and is rotationally connected with the frame plate 1 through a bearing, a clutch 6, one end of which is arranged on the frame plate 1 and locks the output shaft 19 when being impacted by strong external force, a turntable joint 20, one end of which penetrates through the frame plate 1, connected with the output shaft 19, and a turntable fixed plate 22, the turntable joint 20 is sleeved with the turntable joint 20, the clutch 6 comprises a clutch fixed side, a clutch movable side and a movable clutch locking ring 2, the clutch fixed side is connected with the frame plate 1, the clutch movable side is in locking connection with the movable clutch locking ring 2 through screws, the clutch locking ring 2 is connected with the output shaft 19, the clutch movable side is adsorbed and locked by electromagnetic force of the clutch fixed side during electrification, and the clutch movable side is connected with the output shaft 19 through the; the first reversing gear 3 is sleeved on the output shaft 19. The rotary table joint 20 and the output shaft 19 are locked and fixed through a plug screw 23, and the rotary table fixed disc 22 is welded with the rotary table joint 20. The driving mechanism comprises a driving motor 16 and an input shaft 5 connected with the output end of the driving motor 16; the second reversing gear 4 is arranged at the end part of the input shaft 5, the input shaft 5 and the output shaft 19 are vertically arranged, and the output shaft 19 and the input shaft 5 are in transmission connection through the first reversing gear 3 and the second reversing gear 4. The driving motor 16 is installed on the bearing seat 7 through the motor fixing plate 8, the bearing seat 7 is in limit assembly with the groove of the frame plate 1 and is locked and fixed through a screw, the input shaft 5 penetrates through the bearing seat 7 and is in meshed connection with the first reversing gear 3 through the second reversing gear 4 at the end part, and a bearing is arranged at the penetrating part; the output shaft 19 is provided with an output shaft fixing plate 11, the output shaft fixing plate 11 and the bearing seat 7 are locked and fixed through screws, the output shaft 19 penetrates through the output shaft fixing plate 11 and is provided with a bearing at the penetrating position, and the output shaft mechanism is surrounded by the U-shaped outer wrapping piece 12.
As further improvement, this full-automatic three-roller gate core still includes encoder mechanism, encoder mechanism is including setting up encoder fixing base 18 on frame plate 1, with encoder fixing base 18 rotate the encoder fixed axle 10 of being connected, the encoder 9 of being connected with encoder fixed axle 10, the first synchronizing wheel 14 of the tip of passing frame plate 1 one end is kept away from at output shaft 11 in the setting, set up second synchronizing wheel 15 on encoder fixed axle 10, cup joint on first synchronizing wheel 14 and second synchronizing wheel 15, and be used for driving encoder 9 and follow output shaft 19 pivoted hold-in range 17. Simultaneously this full-automatic three-roller gate core still includes when the floodgate machine cuts off the power supply and promotes the brake lever stopper make the brake lever drop fall pole functional unit 21, fall pole functional unit 21 fixed and frame board 1 side, be provided with the electro-magnet of always energizing in, fall pole functional unit 21 can be when the floodgate machine cuts off the power supply, the electro-magnet of always energizing loses magnetism, fall pole functional unit 21 and promote the brake lever stopper of three kun brake carousel, make the brake lever drop, supply the pedestrian freely to pass.
In order to adjust the tightness of the synchronous belt 17, the encoder fixing seat 18 is provided with a long bolt hole and is connected with the frame plate 1 through a bolt.
The working process of the embodiment:
the switch brake lever acts:
when the gate rotates to 120 degrees, the control circuit receives an in-place signal sent by the encoder, the control circuit controls the driving motor to power off and stop, the motor stops rotating, and the action of the gate opening rod is finished;
the clutch works:
when the brake lever is in a door closing state or in the door opening and closing rotation process, under the impact of strong external force (man-made illegal passing), the controller sends a clutch locking signal, the clutch is electrified, and the clutch timely attracts and locks the output shaft to prevent the brake lever from continuously rotating; after the clutch is sucked and locked for a certain time, no external force acts on the brake lever, the clutch is powered off, the brake lever is reset to the door closing position, and the brake lever can perform door opening and closing actions under the action of the motor.
The utility model discloses use 90 switching-over bevel gear group, output shaft and input shaft are connected in the transmission, and transmission efficiency is high, and the transmission is accurate, and makes product structure and external cooperation part compact hookup, and it is little to occupy assembly space. The utility model discloses the operation is stable, and the location is accurate, and the noise is minimum, and it is little to occupy assembly space, has very high popularization and application and worth.
The above embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the protection scope of the present invention, but all the insubstantial changes or modifications made in the spirit and the idea of the main design of the present invention, the technical problems solved by the embodiment are still consistent with the present invention, and all should be included in the protection scope of the present invention.
Claims (8)
1. A full-automatic three-roller gate movement is characterized by comprising a frame plate, an output shaft mechanism arranged on the frame plate, a 90-degree reversing bevel gear set connected with the output shaft mechanism, and a driving mechanism connected with the 90-degree reversing bevel gear set and used for driving the output shaft mechanism.
2. The full-automatic tripod turnstile movement of claim 1, characterized in that: the 90-degree reversing bevel gear set comprises a first reversing gear connected with the output shaft mechanism and a second reversing gear connected with the driving mechanism, and the first reversing gear and the second reversing gear are arranged at 90 degrees and are meshed with each other.
3. The full-automatic tripod turnstile movement of claim 2, characterized in that: the output shaft mechanism comprises an output shaft, a clutch, a rotary table joint and a rotary table fixing disc, wherein one end of the output shaft penetrates through the frame plate and is rotatably connected with the frame plate through a bearing; the first reversing gear is sleeved on the output shaft.
4. A full automatic tripod turnstile movement according to claim 3, characterized in that: the rotary table joint and the output shaft are locked and fixed through a plug screw.
5. A full automatic tripod turnstile movement according to claim 3, characterized in that: the driving mechanism comprises a driving motor and an input shaft connected with the output end of the driving motor; the second reversing gear is arranged at the end part of the input shaft, and the input shaft and the output shaft are arranged vertically.
6. A full-automatic tripod turnstile core according to any one of claims 1 to 5, characterized in that: still include encoder mechanism, encoder mechanism rotates the encoder fixed axle of being connected including setting up the encoder fixing base on the frame plate with the encoder fixing base, the encoder of being connected with the encoder fixed axle, sets up and keeps away from the first synchronizing wheel that passes the tip of frame plate one end at the output shaft, sets up the second synchronizing wheel at the fixed epaxial of encoder, cup joints on first synchronizing wheel and second synchronizing wheel and be used for driving the encoder and follow output shaft pivoted hold-in range.
7. The full-automatic tripod turnstile movement of claim 6, characterized in that: the encoder fixing seat is provided with a long bolt hole and is connected with the frame plate through a bolt.
8. The full-automatic tripod turnstile movement of claim 6, characterized in that: the brake bar falling device further comprises a bar falling functional component which pushes the brake bar limiting block to enable the brake bar to fall off when the brake is powered off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920362467.9U CN209942707U (en) | 2019-03-20 | 2019-03-20 | Full-automatic three-roller gate movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920362467.9U CN209942707U (en) | 2019-03-20 | 2019-03-20 | Full-automatic three-roller gate movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209942707U true CN209942707U (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920362467.9U Active CN209942707U (en) | 2019-03-20 | 2019-03-20 | Full-automatic three-roller gate movement |
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| CN (1) | CN209942707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112391975A (en) * | 2020-11-05 | 2021-02-23 | 通号通信信息集团有限公司 | Gate movement and control method thereof |
-
2019
- 2019-03-20 CN CN201920362467.9U patent/CN209942707U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112391975A (en) * | 2020-11-05 | 2021-02-23 | 通号通信信息集团有限公司 | Gate movement and control method thereof |
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