CN208889183U - The door-opening mechanism simulator of elevator Practical training equipment - Google Patents
The door-opening mechanism simulator of elevator Practical training equipment Download PDFInfo
- Publication number
- CN208889183U CN208889183U CN201721780812.8U CN201721780812U CN208889183U CN 208889183 U CN208889183 U CN 208889183U CN 201721780812 U CN201721780812 U CN 201721780812U CN 208889183 U CN208889183 U CN 208889183U
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- China
- Prior art keywords
- elevator
- door
- sliding
- inside door
- carriage
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Abstract
The utility model discloses a kind of door-opening mechanism simulators of elevator Practical training equipment, including carriage, the first hoistway sliding block and the second hoistway sliding block, the elevator inside door and motor that are arranged on the outside of carriage of carriage two sides are set, the first hoistway sliding block and the second hoistway sliding block are separately connected the carriage；It further include transmission mechanism, the transmission mechanism is separately connected the motor and the elevator inside door, and the transmission mechanism drives elevator inside door mobile；Sliding equipment, the elevator inside door is arranged inside the sliding equipment, the elevator inside door slides on the sliding equipment, the utility model transmits power using the transmission mechanism of rack-and-pinion, and use cooperation special-shaped rail structure with high accuracy to be oriented to so that door-opening mechanism, daily maintenance only need that a little lubricating oil is added, overcome the disadvantage that maintenance efficiency difficult in maintenance is low in existing mechanism, also it is effectively improved system reliability simultaneously, switch gate movement can be completed accurately.
Description
Technical field
The utility model relates to instruments used for education, more particularly to a kind of door-opening mechanism simulator of elevator Practical training equipment.
Background technique
It emerges one after another in present instruments used for education industry for the Practical training equipment of professional and technical training, elevator Practical training equipment
And it is multifarious, existing elevator Practical training equipment is segmented into 4 classes: 1, large-scale elevator model Practical training equipment；2, big pattern
Quasi- elevator Practical training equipment；3, microsimulation elevator Practical training equipment；4, Miniature stair logic Practical training equipment.
Large-scale elevator model Practical training equipment is that elevator used in life is object, and door-opening mechanism is the synchronization really used
Tape handler transmission, so that elevator door be driven to carry out switch motion；
Large-scale simulant elevator Practical training equipment is Model Elevator equipment, is designed using similar elevator running, 6 layers of elevator are generally high
Degree is 2.5m or so, and door-opening mechanism also uses the synchronous belt drive mechanism of class elevator model to add some auxiliary bodies such as Lever machine
The composition such as structure, toothed belt transmission drive door to be switched；
Microsimulation elevator Practical training equipment it is more be that design size is smaller, may be generally disposed at desktop, design structure phase
To simple, the elemental motion of achievable elevator, elevator up-down and switch gate movement, the door-opening mechanism used mostly use cunning
Set mechanism, nylon rope pull elevator door acted, also have microsimulation elevator Practical training equipment only carry out uplink and downlink without
Switch gate movement, switch gate movement is substituted by Logic state instruction lamp to be completed；
The major function of Miniature stair logic Practical training equipment is the logic state in simulant elevator control process, and switch gate does not have
There are mechanical mechanism only use state indicator light and button analog switch door process and limit signal.
Existing microsimulation elevator Practical training equipment, due to small in size, the simple reason of design structure is in design door lifter
It is driven when structure using pulley block mechanism, therefore using more in teaching, but have the disadvantage in that 1, operation will lead to rope
Rope abrasion, maintenance rate are high；2, narrow space causes rope maintenance work to be not easy to carry out；3, often will appear rope slipping causes
Switch gate can not normally complete.
As shown in Figure 1, when existing microsimulation elevator Practical training equipment door-opening mechanism carries out transmitting power using pulley blocks
All be using cable be high-intensitive nylon rope, coil winding machine is that the dc motor with planetary gear speed reducing mechanism drives reel
Coiling is carried out, reel uses the idler wheel with anti-skid chequer of organic glass material production；Entire mechanism also has a fan plastics
The elevator door of production and 4 play the fixed pulley of main function, and additional two guiding optical axises are constituted.The primary structure of system,
In the rack for installing a stainless steel production.
When needing to open the door, coil winding machine main story drives nylon rope, then is acted by nylon rope traction elevator door, and realization is opened
Door；When need at closing time, coil winding machine reversion drive nylon rope, similarly nylon rope traction elevator door movement realize close the door, due to Buddhist nun
The preferable coefficient of friction of smoothness of dragon rope itself is low, is limited to the limited friction for leading to coil winding machine using thinner nylon rope in space
Power it is smaller so as to cause can not normal coiling so that system can not be just normally opened and closes the door.
Utility model content
The utility model is in the prior art since using nylon rope, operation will lead to rope wear and lead to nothing
The shortcomings that method normal door and shutdown, provide a kind of door-opening mechanism simulator of elevator Practical training equipment.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:
A kind of door-opening mechanism simulator of elevator Practical training equipment, including carriage, two hoistway sliding blocks, setting are outside carriage
The elevator inside door and motor of side, two hoistway sliding blocks are connected to the carriage two sides；
It further include transmission mechanism, the transmission mechanism is separately connected the motor and the elevator inside door, the driver
Structure drives elevator inside door mobile；
Sliding equipment, the elevator inside door are arranged inside the sliding equipment, and the elevator inside door is in the skate machine
It is slided on structure；
When elevator inside door open the door or shutdown acts, the motor is worked and drives the transmission mechanism
Movement, the transmission mechanism drive elevator inside door to slide in the sliding equipment, realize door opening action and the pass of elevator inside door
Door movement.
As an embodiment, the transmission mechanism includes gear and rack gear, and the gear is arranged in the motor
Shaft on, the rack gear is arranged in the top of the elevator inside door and connects the elevator inside door, the gear phase and institute
State rack gear intermeshing.
As an embodiment, it is additionally provided with connecting bracket, described connecting bracket one end connects the rack gear, the other end
Connect the elevator inside door.
As an embodiment, the connecting bracket includes the first connector and the second connector, and described first connects
Fitting and second connector are mutually connected vertically, and first connector connects the rack gear, and second connector connects
Connect the elevator inside door.
As an embodiment, sliding equipment is sliding rail, and the sliding rail connects the carriage, and the elevator inside door is set
There is sliding slot, the sliding slot and the sliding rail cooperate.
As an embodiment, the sliding rail includes the first sliding rail and the second sliding rail, and first sliding rail connects institute
Carriage is stated, the elevator inside door is equipped with and the mutually matched first sliding groove of the first sliding rail, and second sliding rail is arranged in institute
The bottom of carriage is stated, is equipped with and the mutually matched second sliding slot of the second sliding rail below the elevator inside door.
As an embodiment, second sliding rail is equipped with interconnecting piece and clamping portion, and the interconnecting piece vertically connects
The clamping portion, the interconnecting piece are fixedly connected with the bottom of the carriage, and the clamping portion is embedded in the second sliding slot
Portion.
It as an embodiment, further include two limiting devices, two limiting devices are separately mounted to hoistway sliding block
On, the limiting device is used to limit the maximum sliding distance of the elevator inside door.
As an embodiment, the limiting device is limit switch, and the limit switch is used to control the electricity
The operating of machine.
As an embodiment, it is additionally provided with electric machine support, the top of the carriage, institute is arranged in the electric machine support
Electric machine support is stated for fixing the motor.
The utility model is due to using above technical scheme, with significant technical effect:
The utility model transmits power using the transmission mechanism of rack-and-pinion, and uses cooperation special-shaped sliding rail knot with high accuracy
Structure is oriented to so that door-opening mechanism, daily maintenance only need that a little lubricating oil is added, and overcomes dimension difficult in maintenance in existing mechanism
The shortcomings that protecting low efficiency, while also it is effectively improved system reliability, switch gate movement can be completed accurately；Using wear-resisting
Metal material, longtime running also only generates the abrasion of very little, not will cause badly damaged problem, dozen reduce machine
The maintenance rate of structure；Due to the sliding rail using special construction, so that the assembly difficulty that system is assembled in small space is compared to pulley
The assembly difficulty of Zu Ji mechanism reduces, and production and maintenance efficiency can be improved, while substantially increasing the reliability of system entirety.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the prior art cited in the utility model；
Fig. 2 is the overall structure diagram of the utility model；
Fig. 3 is the side view of the utility model；
Fig. 4 is the overall structure perspective view of the explosion of the utility model；
Fig. 5 is the cooperation schematic diagram of elevator inside door and the first sliding rail and the second sliding rail；
Fig. 6 is the K-K diagrammatic cross-section of Fig. 5；
Fig. 7 is the overall structure diagram of the first sliding rail；
Fig. 8 is the top view of the first sliding rail；
Fig. 9 is the side view of the first sliding rail；
Figure 10 is the front schematic view of the first sliding rail；
Figure 11 is the structural schematic diagram of the second sliding rail；
Figure 12 is the A-A diagrammatic cross-section of Figure 11.
Label declaration: 1, hoistway sliding block；2, carriage；3, elevator inside door；4, the second sliding rail；5, connecting bracket；6, rack gear；7,
Gear；8, motor；9, electric machine support；10, the first sliding rail；11, limiting device；41, interconnecting piece；42, clamping portion；51, first connects
Fitting；52, the second connector；101, the first clamping portion；102, first connecting portion.
Specific embodiment
The utility model is described in further detail below with reference to embodiment, following embodiment is to the utility model
Explanation and the utility model is not limited to following embodiment.
Embodiment 1:
A kind of door-opening mechanism simulator of elevator Practical training equipment, as shown in Figure 1, 2, 3, including 2, two hoistways of carriage are sliding
Block 1, the elevator inside door 3 and motor 8 that 2 outside of carriage is arranged in, two hoistway sliding blocks 1 are connected to the carriage 2
Two sides；It further include transmission mechanism, the transmission mechanism is separately connected the motor 8 and the elevator inside door 3, the transmission mechanism
Drive elevator inside door 3 mobile；Sliding equipment, the elevator inside door 3 are arranged inside the sliding equipment, the elevator inside door 3
It is slided on the sliding equipment；When elevator inside door 3 carry out open the door or shutdown act when, the motor 8 carry out work and
The transmission mechanism is driven to move, the transmission mechanism drives elevator inside door 3 to slide in the sliding equipment, realizes in elevator
The door opening action of door 3 and shutdown movement.
In the present embodiment, in order to be able to achieve superior technique effect, what the utility model was selected is direct current generator, when
So, other motors also can be achieved on.The course of work of the utility model is as follows: when elevator inside door 3 needs to open the door or close
Men Shi, motor 8 are rotated, and motor 8 will drive the transmission mechanism movement after being rotated, and transmission mechanism will drive in elevator
Door 3 slides in sliding equipment in setting, in this way, being achieved that door opening action and the shutdown movement of elevator inside door 3.
Further, the transmission mechanism includes gear 7 and rack gear 6, and turning for the motor 8 is arranged in the gear 7
On axis, the rack gear 6 is arranged in the top of the elevator inside door 3 and connects the elevator inside door 3,7 phase of gear and institute
The intermeshing of rack gear 6 is stated, which is when motor 8 rotates, and band moving gear 7 rotates, after gear 7 rotates, band carry-over bar 6
It is mobile, and then drive elevator inside door mobile.
In other embodiments, transmission mechanism can also be combination either other transmission mechanisms of gear and chain, such as
Fruit is the combination of gear and chain, then, direct geared is arranged in the shaft of the motor 8, and chain is fixed on the elevator
The top of inside door 3, motion principle also gear 7 is identical with the motion principle of rack gear 6, and when motor 8 rotates, band moving gear is rotated,
It after gear rotation, drives chain mobile, and then drives elevator inside door mobile.
In order to preferably fix motor 8, avoid motor 8 generate displacement, connecting bracket 5 is additionally provided in whole device,
Described 5 one end of connecting bracket connects the rack gear 6, and the other end connects the elevator inside door 3.Further, as shown in figure 3,
The connecting bracket 5 includes the first connector 51 and the second connector 52, first connector 51 and second connector
52 are mutually connected vertically, and first connector 51 connects the rack gear 6, and second connector 52 connects the elevator inside door
3。
In this embodiment, sliding equipment is sliding rail, and the sliding rail connects the carriage 2, and the elevator inside door 3, which is equipped with, to be slided
Slot, the sliding slot and the sliding rail cooperate.Elevator inside door 3 moves up and down in order to prevent, and the sliding rail includes the first sliding rail
10 and second sliding rail 4, as shown in Figure 5,6, first sliding rail 10 connects the carriage 2, and the elevator inside door 3 is equipped with and described
The bottom of the carriage 2, the elevator inside door 3 is arranged in the mutually matched first sliding groove of first sliding rail 10, second sliding rail 4
Lower section is equipped with and the mutually matched second sliding slot of second sliding rail 4.Further, as shown in Figure 10,11,12, described
Two sliding rails 4 are equipped with interconnecting piece 41 and clamping portion 42, and the interconnecting piece 41 vertically connects the clamping portion 42,41 He of interconnecting piece
The bottom of the carriage 2 is fixedly connected, and the clamping portion 42 is embedded in inside the second sliding slot.Second sliding rail 4 in order to prevent
It is skidded off out of second sliding slot, casting lug thereon is provided on clamping portion 42, is equipped in second sliding slot and casting lug thereon is mutually matched recessed
Shape slot can be firmly fixed elevator inside door 3 after 4 precision-fit of second sliding slot and the second sliding rail and avoid elevator inside door 3 towards not
The direction of permission is run, and is extracted upwards prevented also from elevator inside door 3.
First sliding rail 10, that is, top sliding rail, referring to shown in Fig. 7,8,9, including first connecting portion 102 and the first clamping
Portion 101, the first clamping portion 101 be directly through inside the first sliding groove, still, in order to more easily according to first it is sliding
Rail 10 is provided with two first connecting portions 102, and first connecting portion 102 is separately fixed at the two sides of carriage 2, in order to prevent elevator
Inside door 3 is detached from the first sliding rail 10, shown in Figure 9, and the first clamping portion 101 is provided with and the first clamping portion 101 is orthogonal
Protrusion, has been equipped with and the mutually matched groove of protrusion inside first sliding groove, after 10 precision-fit of first sliding groove and the first sliding rail
Elevator inside door 3, which can be firmly fixed, avoids elevator inside door 3 from running towards the direction that does not allow, prevented also from elevator inside door 3 to
On be extracted.
Elevator inside door 3 is excessively mobile in order to prevent, and whole device further includes two limiting devices 11, two limiting devices 11
It is separately mounted on hoistway sliding block 1, the limiting device 11 is used to limit the maximum sliding distance of the elevator inside door 3.At this
In embodiment, the limiting device 11 is limit switch, and the limit switch is used to control the operating of the motor 8.In other
In embodiment, limiting device 11 can be mechanical position limitation part, and the effect of mechanical position limitation part is that limitation is used to limit in the elevator
The maximum sliding distance of door 3.
It is additionally provided with electric machine support 9, as shown in figure 3, the top of the carriage 2, the motor is arranged in the electric machine support 9
Bracket 9 is for fixing the motor 8, and further, electric machine support 9 includes first support and second support, first support
It is mutually connected vertically with second support, first support is connected with the top of carriage 2, and second support is for fixing motor 8.
In addition, it should be noted that, the specific embodiments described in this specification, the shape of parts and components are named
Title etc. can be different.All equivalent or simple changes done according to structure, feature and principle described in the concept of the patent of the utility model,
It is included in the protection scope of the utility model patent.Those skilled in the art of the present invention can be to being retouched
The specific embodiment stated does various modifications or additions or is substituted in a similar manner, without departing from the utility model
Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (10)
1. a kind of door-opening mechanism simulator of elevator Practical training equipment, including carriage, two hoistway sliding blocks, setting are on the outside of carriage
Elevator inside door and motor, two hoistway sliding blocks are connected to the carriage two sides, it is characterised in that:
It further include transmission mechanism, the transmission mechanism is separately connected the motor and the elevator inside door, the transmission mechanism band
Dynamic elevator inside door is mobile；
Sliding equipment, the elevator inside door are arranged inside the sliding equipment, and the elevator inside door is on the sliding equipment
Sliding；
When elevator inside door open the door or shutdown acts, the motor is worked and the transmission mechanism is driven to transport
Dynamic, the transmission mechanism drives elevator inside door to slide in the sliding equipment, realizes door opening action and the shutdown of elevator inside door
Movement.
2. the door-opening mechanism simulator of elevator Practical training equipment according to claim 1, it is characterised in that: the driver
Structure includes gear and rack gear, and the gear is arranged in the shaft of the motor, and the elevator inside door is arranged in the rack gear
Top and the elevator inside door is connected, the gear phase and rack gear intermeshing.
3. the door-opening mechanism simulator of elevator Practical training equipment according to claim 2, it is characterised in that: be additionally provided with connection
Bracket, described connecting bracket one end connect the rack gear, and the other end connects the elevator inside door.
4. the door-opening mechanism simulator of elevator Practical training equipment according to claim 3, it is characterised in that: the connection branch
Frame includes the first connector and the second connector, and first connector and second connector are mutually connected vertically, described
First connector connects the rack gear, and second connector connects the elevator inside door.
5. the door-opening mechanism simulator of elevator Practical training equipment according to claim 1, it is characterised in that: sliding equipment is
Sliding rail, the sliding rail connect the carriage, and the elevator inside door is equipped with sliding slot, and the sliding slot and the sliding rail cooperate.
6. the door-opening mechanism simulator of elevator Practical training equipment according to claim 5, it is characterised in that: the sliding rail packet
The first sliding rail and the second sliding rail are included, first sliding rail connects the carriage, and the elevator inside door is equipped with and first sliding rail
The bottom of the carriage is arranged in mutually matched first sliding groove, second sliding rail, and the elevator inside door lower section is equipped with and institute
State the mutually matched second sliding slot of the second sliding rail.
7. the door-opening mechanism simulator of elevator Practical training equipment according to claim 6, it is characterised in that: described second is sliding
Rail is equipped with interconnecting piece and clamping portion, and the interconnecting piece vertically connects the clamping portion, the bottom of the interconnecting piece and the carriage
It is fixedly connected, the clamping portion is embedded in inside the second sliding slot.
8. the door-opening mechanism simulator of elevator Practical training equipment according to claim 1, it is characterised in that: further include two
Limiting device, two limiting devices are separately mounted on hoistway sliding block, and the limiting device is used to limit the elevator inside door
Maximum sliding distance.
9. the door-opening mechanism simulator of elevator Practical training equipment according to claim 8, it is characterised in that: the limit dress
It is set to limit switch, the limit switch is used to control the operating of the motor.
10. the door-opening mechanism simulator of elevator Practical training equipment according to claim 1, it is characterised in that: be additionally provided with electricity
The top of the carriage is arranged in machine support, the electric machine support, and the electric machine support is for fixing the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721780812.8U CN208889183U (en) | 2017-12-19 | 2017-12-19 | The door-opening mechanism simulator of elevator Practical training equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721780812.8U CN208889183U (en) | 2017-12-19 | 2017-12-19 | The door-opening mechanism simulator of elevator Practical training equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208889183U true CN208889183U (en) | 2019-05-21 |
Family
ID=66491664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721780812.8U Expired - Fee Related CN208889183U (en) | 2017-12-19 | 2017-12-19 | The door-opening mechanism simulator of elevator Practical training equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208889183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110400512A (en) * | 2019-07-22 | 2019-11-01 | 通化师范学院 | The door-opening mechanism simulator of Miniature stair control Practical training equipment |
-
2017
- 2017-12-19 CN CN201721780812.8U patent/CN208889183U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110400512A (en) * | 2019-07-22 | 2019-11-01 | 通化师范学院 | The door-opening mechanism simulator of Miniature stair control Practical training equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190521 Termination date: 20201219 |