CN1752351A - Double hanging point gate opening and closing device capable of fast closing gate - Google Patents
Double hanging point gate opening and closing device capable of fast closing gate Download PDFInfo
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- CN1752351A CN1752351A CN 200510015171 CN200510015171A CN1752351A CN 1752351 A CN1752351 A CN 1752351A CN 200510015171 CN200510015171 CN 200510015171 CN 200510015171 A CN200510015171 A CN 200510015171A CN 1752351 A CN1752351 A CN 1752351A
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- gate
- suspension centre
- hanging point
- tooth bar
- shaft
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Abstract
The present invention relates to a double hanging point quickly-closed gate opening and closing equipment. Said equipment includes the following several portions: driving control mechanism, connecting flange, driving gear box, hanging point supporting frames, large spiral bevel gear and small spiral bevel gear, coupler, rack connected with gate, buffer frame and buffer. Said invention also provides the concrete connection mode of all the above-mentioned portions.
Description
Technical field
The present invention relates to a kind of gate of controlling fluid, particularly a kind of double hanging point gate opening and closing device capable of fast closing gate.
Background technology
Along with the development of fluid control technology, especially the modernization in city is accelerated, and the control problem of water is more outstanding.Be used for the single hanging point gate opening and closing device capable of fast closing gate of being of water regulating gate at present, its structure is that motor and ball nut and leading screw are installed on the housing side by side, gear is housed on the ball nut, microswitch is installed on the motor, the output shaft of motor is equipped with the dead electricity electromagnetic clutch, its other end of this clutch is installed driving gear and damper, and driving gear also is equipped with snubber by middle idle wheel and ball nut gears engaged on the shell of support ball nut; When system accept external signal, outside when outage power supply, the dead electricity electromagnetic clutch is thrown off, gate is by the whereabouts closed shutter of conducting oneself with dignity.This type of single suspension centre quick-closing gate device can not satisfy that the fluid system bore increases and the ratio of width to height greater than one working environment, and its complex structure, manufacturing cost height.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, a kind of simple in structure, easy to operate, reliable double hanging point gate opening and closing device capable of fast closing gate is provided.
The technical solution adopted in the present invention is for achieving the above object: a kind of double hanging point gate opening and closing device capable of fast closing gate, and the corresponding controlling organization both sides that drive of this device are respectively equipped with the suspension centre support; Driving controlling organization bottom is provided with adpting flange and fixedlys connected with uni-drive gear box, drive controlling organization output shaft and castellated coaxial connection of small spiral bevel gear axle, small spiral bevel gear axle and the king bolt bevel gear engagement that is arranged in the uni-drive gear box, king bolt bevel gear wheel is provided with final drive shaft in the hole, uni-drive gear box is passed at the final drive shaft two ends respectively, and connect with the suspension centre gear shaft that is provided with in the suspension centre support of both sides respectively by shaft coupling, and axial location and with the tooth bar engagement that is connected gate, connect behind the tooth bar of gate basal plane and be provided with rolling supporting wheel and support; Suspension centre support top is fixed with terminal pad, connects bumper bracket and the snubber which is provided with.
Described driving controlling organization can be connected with direct current generator or air motor.
The shaft coupling of described connection final drive shaft and suspension centre gear shaft can adopt the spline shaft coupling.
The flank of tooth of described tooth bar is coated with antiseptic and rustproof coating, and can be respectively equipped with protective jacket in the tooth bar outside between the outside of the tooth bar between bumper bracket and the terminal pad and suspension centre support and the gate.
The invention has the beneficial effects as follows: the gate opening/closing method of operation adopts rack-and-pinion Meshing Pair structure, substitutes the design of existing ball screw spiral pair and damper structure, and it is more steadily reliable to guarantee to start operation.Also can connect direct current generator or air motor owing to drive controlling organization; When the outage of outer power supply source, availablely provide dc source or the output shaft running of source of the gas power drive control mechanism for oneself, or, reach the purpose that gate speed is closed by the closed shutter of conducting oneself with dignity; Both simplified the structure, reduced manufacturing cost again.Two suspension centre quick-closing gates can satisfy that the fluid system bore increases and the ratio of width to height greater than one working environment, solved the problem that existing single Hanging Point Gate can't satisfy.This device also has good buffering effect in addition, and is reliable, takes up an area of the little characteristics in space.Simultaneously the tooth bar flank of tooth is coated with antiseptic and rustproof coating, and the outside is equipped with protective jacket, to guarantee the accuracy of mesh and tooth bar life-span.The sewerage treatment of this device in environmental technology field, tap water control, converge use aspect the automation control engineering that pumping plant imports and exports very extensive.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Among the figure: 1 drives controlling organization, 2 output shafts, 3 adpting flanges, 4 uni-drive gear boxes, 5 small spiral bevel gear axles, 6 king bolt bevel gears, 7 final drive shafts, 8,9 suspension centre supports, 10,11 shaft couplings, 12,13 suspension centre gear shafts, 14,15 tooth bars, 16,17 rolling supporting wheels, 18,19 terminal pads, 20,21 bumper brackets, 22,23 snubbers, 24,25 protective jackets.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to according to the specific embodiment provided by the invention, structure, details are as follows for feature:
As shown in Figure 1, a kind of double hanging point gate opening and closing device capable of fast closing gate, corresponding controlling organization 1 both sides that drive of this device are respectively equipped with suspension centre support 8,9; Driving controlling organization 1 bottom is provided with adpting flange 3 and fixedlys connected with uni-drive gear box 4, drive controlling organization 1 output shaft 2 and 5 castellated coaxial connections of small spiral bevel gear axle, small spiral bevel gear axle 5 and king bolt bevel gear 6 engagements that are arranged in the uni-drive gear box 4, king bolt bevel gear 6 is taken turns final drive shaft 7 is set in the hole, uni-drive gear box 4 is passed at final drive shaft 7 two ends respectively, and by shaft coupling 10,11 respectively with both sides suspension centre support 8, the suspension centre gear shaft 12 that is provided with in 9,13 connect, and axial location and with the tooth bar 14 that is connected gate, 15 engagements, the tooth bar 14 of connection gate, 15 back basal planes are provided with rolling supporting wheel 16,17 support; With power be delivered to respectively gate about two suspension centre places. Suspension centre support 8,9 tops are fixed with terminal pad 18,19, connect bumper bracket 20,21 and the snubber 22,23 which is provided with, bear and alleviate under the gate that is fixed on the tooth bar 14,15 towards the time impact force.
Described driving controlling organization 1 can be connected with direct current generator or air motor.
Described connection final drive shaft 7 can adopt internal spline formula shaft coupling with the shaft coupling 10,11 of suspension centre gear shaft 12,13.
The flank of tooth of described tooth bar 14,15 is coated with antiseptic and rustproof coating, and can be respectively equipped with telescopic protective jacket 24,25 in tooth bar 14,15 outsides between bumper bracket 20,21 and the terminal pad 18,19 and tooth bar 14,15 outsides between suspension centre support 8,9 and the gate.Can effectively prevent dust, anticorrosion, guarantee life-span of the accuracy of mesh and tooth bar 14,15, and external form is succinct.
The gate that the tooth bar lower end connects can deadweight hurtles down by gate after outage, and with closing gate, the bumper bracket and the snubber that are installed on the terminal pad can be alleviated the impact that produces when the release gate hurtles down; Also can accept the power of final drive shaft by the suspension centre gear shaft, move up and down, realize closing and opening of electronic or pneumatic control gate by the gear bracket carry-over bar on this.
Claims (4)
1, a kind of double hanging point gate opening and closing device capable of fast closing gate, the corresponding controlling organization both sides that drive of this device are respectively equipped with the suspension centre support; Driving controlling organization bottom is provided with adpting flange and fixedlys connected with uni-drive gear box, drive controlling organization output shaft and castellated coaxial connection of small spiral bevel gear axle, small spiral bevel gear axle and the king bolt bevel gear engagement that is arranged in the uni-drive gear box, king bolt bevel gear wheel is provided with final drive shaft in the hole, uni-drive gear box is passed at the final drive shaft two ends respectively, and connect with the suspension centre gear shaft that is provided with in the suspension centre support of both sides respectively by shaft coupling, and axial location and with the tooth bar engagement that is connected gate, connect behind the tooth bar of gate basal plane and be provided with rolling supporting wheel and support; Suspension centre support top is fixed with terminal pad, connects bumper bracket and the snubber which is provided with.
2, double hanging point gate opening and closing device capable of fast closing gate according to claim 1 is characterized in that described driving controlling organization can be connected with direct current generator or air motor.
3, double hanging point gate opening and closing device capable of fast closing gate according to claim 1 is characterized in that the shaft coupling of described connection final drive shaft and suspension centre gear shaft can adopt the spline shaft coupling.
4, double hanging point gate opening and closing device capable of fast closing gate according to claim 1, the flank of tooth that it is characterized in that described tooth bar is coated with antiseptic and rustproof coating, and can be respectively equipped with protective jacket in the tooth bar outside between the outside of the tooth bar between bumper bracket and the terminal pad and suspension centre support and the gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510015171 CN1752351A (en) | 2005-09-23 | 2005-09-23 | Double hanging point gate opening and closing device capable of fast closing gate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510015171 CN1752351A (en) | 2005-09-23 | 2005-09-23 | Double hanging point gate opening and closing device capable of fast closing gate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1752351A true CN1752351A (en) | 2006-03-29 |
Family
ID=36679340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510015171 Pending CN1752351A (en) | 2005-09-23 | 2005-09-23 | Double hanging point gate opening and closing device capable of fast closing gate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1752351A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106337399A (en) * | 2016-11-11 | 2017-01-18 | 颍上县水资源管理所 | Hydraulic driven gate open-close device |
| CN108643749A (en) * | 2018-05-18 | 2018-10-12 | 中广核研究院有限公司 | A kind of personnel gate transmission case |
-
2005
- 2005-09-23 CN CN 200510015171 patent/CN1752351A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106337399A (en) * | 2016-11-11 | 2017-01-18 | 颍上县水资源管理所 | Hydraulic driven gate open-close device |
| CN108643749A (en) * | 2018-05-18 | 2018-10-12 | 中广核研究院有限公司 | A kind of personnel gate transmission case |
| CN108643749B (en) * | 2018-05-18 | 2020-02-07 | 中广核研究院有限公司 | Personnel gate transmission case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN REDUCER CO., LTD. Free format text: FORMER OWNER: TIANJIN MEIGONG ENGINEERING MACHINERY CO., LTD. Effective date: 20070323 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20070323 Address after: Cheng linzhuan Hedong District of Tianjin City Road 300160 No. 8 Applicant after: Tianjin Speed Reducer Co., Ltd. Address before: 300400, Tianjin New Technology Industrial Park, Beichen Tianjin science and Technology Industrial Park, 9 Zhong Xing Road, 258 Applicant before: Tianjin Meigong Engineering Machinery Co., Ltd. |
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| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |