CN202901239U - Gear box body of barrier gate and door opener - Google Patents
Gear box body of barrier gate and door opener Download PDFInfo
- Publication number
- CN202901239U CN202901239U CN 201220453918 CN201220453918U CN202901239U CN 202901239 U CN202901239 U CN 202901239U CN 201220453918 CN201220453918 CN 201220453918 CN 201220453918 U CN201220453918 U CN 201220453918U CN 202901239 U CN202901239 U CN 202901239U
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- CN
- China
- Prior art keywords
- casing
- main body
- box main
- barrier gate
- reinforcing ribs
- 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 relates to a gear box body of a barrier gate and a door opener. The gear box body comprises a box main body, a foot flange is arranged on the bottom of the box main body, a motor fixing flange is arranged on the top of the foot flange, and a vertical worm shaft installation hole is arranged in the middle of the motor fixing flange. Corresponding end covers are arranged on two opposite side walls of the box main body, and horizontal worm shaft installation holes are arranged in the middle portions of the two end covers. The box main body and the end covers are made of aluminum alloy. A plurality of horizontal reinforcing ribs and a plurality of vertical reinforcing ribs are arranged on the outer wall of the box main body, two annular reinforcing ribs are arranged on the outer sides of the end covers, and a plurality of radial reinforcing ribs are arranged between the two annular reinforcing ribs. According to the gear box body, the box main body and the end covers are made of the aluminum alloy, reinforcing ribs are arranged on the outer wall of the box main body and the outer sides of the end covers, the wall thickness, the size and the weight of the box main body can be reduced, and the strength and the stiffness of the box main body are improved.
Description
Technical field
The utility model relates to barrier gate device and door lifter, specifically the gearbox casing of a kind of barrier gate device, door lifter.
Background technique
Barrier gate device claims again car lug, is the entrance and exit of the passage management equipment that is specifically designed to restriction motor-driven vehicle going on the road, is widely used in toll station, parking lot, residential quarter, enterprises and institutions doorway, comes the discrepancy of management vehicle.Banister partly is comprised of gearbox, motor, driving mechanism, Equilibrator, cabinet, restrictor bar etc.
Door lifter is a kind of for automatic door opening and the equipment of closing the door, and it is comprised of motor, gearbox, engaging and disengaging gear.
In the prior art, namely can be used for the gearbox that barrier gate device also can be used for door lifter, is a kind of worm and gear gearbox.The casing of this gearbox is formed by iron casting, and volume is large, thicker, the Heavy Weight of tank wall, and intensity is low, and banister or the door lifter volume made with this gearbox are larger, and cost is higher.
Summary of the invention
The utility model provides the gearbox casing of a kind of barrier gate device, door lifter for the problems referred to above, and this box volume is little, lightweight, intensity is high.
According to the technical solution of the utility model: a kind of barrier gate device, the gearbox casing of door lifter, comprise casing, the bottom of described casing is provided with the lower margin flange, its top is provided with the motor fastening flange, the middle part of described motor fastening flange has vertical worm shaft mounting hole, be provided with corresponding end cap on two relative sidewalls of described casing, the middle part of two described end caps has the worm-wheel shaft mounting hole of level, the material of described casing and described end cap is aluminum alloy, be provided with a plurality of transverse stiffener ribs and a plurality of vertical stiffener rib on the outer wall of described casing, the arranged outside of described end cap has the twice cyclic reinforcing rib, is furnished with a plurality of radial stiffening ribs between the described twice cyclic reinforcing rib.
Be provided with the counterbore coaxial with described worm shaft mounting hole on the described motor fastening flange, the bottom of described counterbore is provided with a plurality of radial reinforced ribs.
In two described end caps one is one-body molded with described casing, and another is bolted on the described casing.
Described a plurality of radial stiffening rib is distributed between the described twice cyclic reinforcing rib.
Technique effect of the present utility model is: the utility model changes the material of casing and end cap into aluminum alloy, and at the outer wall of casing and the arranged outside of end cap stiffening rib is arranged, can reduce wall thickness, the volume and weight of casing, strengthen the strength and stiffness of casing and end cap.
Description of drawings
Fig. 1 is structural representation plan view of the present utility model.
Fig. 2 is the plan view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is perspective view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described.
Among Fig. 1～Fig. 4, comprise lower margin flange 1, casing 2, transverse stiffener rib 3, vertical stiffener rib 4, motor fastening flange 5, end cap 6, worm-wheel shaft mounting hole 7, cyclic reinforcing rib 8, radial stiffening rib 9, counterbore 10, worm shaft mounting hole 11, radial reinforced rib 12 etc.
Such as Fig. 1～shown in Figure 4, the utility model is the gearbox casing of a kind of barrier gate device, door lifter, comprises casing 2, and the bottom of casing 2 is provided with lower margin flange 1, is used for installing this gearbox casing; Its top is provided with motor fastening flange 5, is used for fixed electrical machinery.The middle part of motor fastening flange 5 has vertical worm shaft mounting hole 11, and from then on the worm shaft of gearbox stretches out in the hole and link to each other with motor shaft.
One of being provided with on two relative sidewalls of casing 2 in 6, two end caps 6 of corresponding end cap is one-body molded with casing 2, and another is bolted on the casing 2.The middle part of two end caps 6 has the worm-wheel shaft mounting hole 7 of level, is used for installing the worm-wheel shaft of gearbox.
Improvements of the present utility model are: the material of casing 2 and end cap 6 is aluminum alloy, rather than cast iron, can reduce like this wall thickness of casing 2, reduces the volume and weight of casing 2, and can strengthen the intensity of casing 2; In addition, outer wall at casing 2 is provided with a plurality of transverse stiffener ribs 3 and a plurality of vertical stiffener rib 4, arranged outside at end cap 6 has twice cyclic reinforcing rib 8, is furnished with a plurality of radial stiffening ribs 9 between the twice cyclic reinforcing rib 8, and a plurality of radial stiffening ribs 9 are distributed between the twice cyclic reinforcing rib 8.Can increase like this rigidity of casing 2 and end cap 6.
Be provided with the counterbore 10 coaxial with worm shaft mounting hole 11 on the motor fastening flange 5, the bottom of counterbore 10 is provided with a plurality of radial reinforced ribs 12, plays reinforing function.
Claims (4)
1. barrier gate device, the gearbox casing of door lifter, comprise casing (2), the bottom of described casing (2) is provided with lower margin flange (1), its top is provided with motor fastening flange (5), the middle part of described motor fastening flange (5) has vertical worm shaft mounting hole (11), be provided with corresponding end cap (6) on two relative sidewalls of described casing (2), the middle part of two described end caps (6) has the worm-wheel shaft mounting hole (7) of level, it is characterized in that: the material of described casing (2) and described end cap (6) is aluminum alloy, be provided with a plurality of transverse stiffener ribs (3) and a plurality of vertical stiffener rib (4) on the outer wall of described casing (2), the arranged outside of described end cap (6) has twice cyclic reinforcing rib (8), is furnished with a plurality of radial stiffening ribs (9) between the described twice cyclic reinforcing rib (8).
2. according to the gearbox casing of barrier gate device claimed in claim 1, door lifter, it is characterized in that: be provided with the counterbore (10) coaxial with described worm shaft mounting hole (11) on the described motor fastening flange (5), the bottom of described counterbore (10) is provided with a plurality of radial reinforced ribs (12).
3. according to the gearbox casing of barrier gate device claimed in claim 1, door lifter, it is characterized in that: in two described end caps (6) is one-body molded with described casing (2), and another is bolted on the described casing (2).
4. according to the gearbox casing of barrier gate device claimed in claim 1, door lifter, it is characterized in that: described a plurality of radial stiffening ribs (9) are distributed between the described twice cyclic reinforcing rib (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453918 CN202901239U (en) | 2012-09-06 | 2012-09-06 | Gear box body of barrier gate and door opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453918 CN202901239U (en) | 2012-09-06 | 2012-09-06 | Gear box body of barrier gate and door opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202901239U true CN202901239U (en) | 2013-04-24 |
Family
ID=48121911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220453918 Expired - Fee Related CN202901239U (en) | 2012-09-06 | 2012-09-06 | Gear box body of barrier gate and door opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202901239U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455348A (en) * | 2014-12-05 | 2015-03-25 | 重庆德固科技有限公司 | Reduction gearbox output end cover |
| CN106402338A (en) * | 2015-07-29 | 2017-02-15 | 斯凯孚公司 | Linear driver |
-
2012
- 2012-09-06 CN CN 201220453918 patent/CN202901239U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455348A (en) * | 2014-12-05 | 2015-03-25 | 重庆德固科技有限公司 | Reduction gearbox output end cover |
| CN106402338A (en) * | 2015-07-29 | 2017-02-15 | 斯凯孚公司 | Linear driver |
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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: 20130424 Termination date: 20140906 |
|
| EXPY | Termination of patent right or utility model |