CN205384817U - Rotatory selection layer sand table model lift of vaulting pole - Google Patents
Rotatory selection layer sand table model lift of vaulting pole Download PDFInfo
- Publication number
- CN205384817U CN205384817U CN201520840896.4U CN201520840896U CN205384817U CN 205384817 U CN205384817 U CN 205384817U CN 201520840896 U CN201520840896 U CN 201520840896U CN 205384817 U CN205384817 U CN 205384817U
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- CN
- China
- Prior art keywords
- screw
- strut
- floor
- horizontal bolt
- vaulting pole
- 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 provides a rotatory selection layer sand table model lift of vaulting pole has a gliding lift frame in the support frame, install step motor, step motor additional through an axle antithetical couplet ware connecting stay bar on lifting base, and the vaulting pole is fixed with the ring flange according to the vaulting pole screw that has a same orientation of floor apart from the embedding on the floor model, have a horizontal screw of violently tieing in the ring flange, a last floor violently to tie the screw 90 degrees bigger than the violently bolt screw angle of lower one deck, arrange about the violently bolt screw and the vaulting pole bolt of corresponding floor are when unanimous with violently tieing the screw angle as vaulting pole rotation angle, lifting base and vaulting pole pass through the lead screw and move from top to bottom, the vaulting pole screw drives violently to be tied the screw and makes corresponding floor move from top to bottom, play corresponding floor model deciliter, let the clear fine structure of building floor inside of seeing of people.
Description
One, technical field
A kind of sand table model that this utility model relates to using on sand table model selects layer elevator, is particularly suited for the choosing layer lifting of the sand table floor of use in BUILDINGS MODELS.
Two, background technology
At present, sand table model mostly is the internal structure of whole architectural appearance model and every first floor all as a sand table model, scattered is placed on elsewhere, lacks associative perception, it is impossible to allow people produce an overall internal structure and the external structure coordinated with it.
Three, summary of the invention
Solve the technical problem that:
The purpose of this utility model is to provide one and selects layer sand table model elevator, it can not only the external structure of exhibition building model, and can easily the internal structure of every layer in exhibition building model.
Technical scheme:
nullThe purpose of this utility model is achieved in that has 4 same light axis rails to connect upper end pedestal and lower base respectively through the linear bearing on lifting base both sides in bracing frame，Screw mandrel bearing is firmly connected with lifting base，Screw mandrel is connected through screw mandrel bearing with upper end pedestal and lower base bearing，Screw gear is connected with the motor gear on alternating current generator by deceleration transmission chain，4 identical motors are separately fixed on lifting base，Strut has the strut screw of an equidirectional every one section of floor distance，Strut screw is firmly connected with strut，The floor model of each layer ring flange with each layer is firmly connected，Strut connects motor through ring flange and the strut slide opening of each layer，Motor firmly connects lifting base，Ring flange has a fixing horizontal bolt screw，Horizontal bolt screw on a upper floor is than big 90 degree of the horizontal bolt screw angle of next floor.Motion controller (1) connects motor and alternating current generator, motion controller has on and off switch, runs up key, run downwards key, and second floor switchs, 3rd floors switches, 4th floors switches.
The method of operation one, open the on and off switch on motion controller, select to run up key, press second floor switch, motor drives strut to rotate to 90 degree of stoppings, strut screw is rotated to the underface of the horizontal bolt screw of second floor, and alternating current generator brings into operation, and is turned clockwise by deceleration transmission chain-driving screw mandrel, lifting base and strut run up, strut screw drives horizontal bolt screw to make second floor and above floor model run up, until touching upper limit position switch stops, second floor and Stall are separately；Selecting to run downwards key, antikinesis, until touching lower position switch stops, second floor and Stall close up.
The method of operation two, open the on and off switch on motion controller, select to run up key, press 3rd floors switches, motor drives strut to rotate to 180 degree of stoppings, strut screw is rotated to the underface of the horizontal bolt screw of 3rd floors, and alternating current generator brings into operation, and is turned clockwise by deceleration transmission chain-driving screw mandrel, lifting base and strut run up, strut screw drives horizontal bolt screw to make 3rd floors and above floor model runs up, until touching upper limit position switch stops, 3rd floors and second floor separate；Selecting to run downwards key, antikinesis, until touching lower position switch stops, 3rd floors and second floor close up.
The method of operation three, open the on and off switch on motion controller, select to run up key, press 4th floors switches, motor drives strut to rotate to 240 degree of stoppings, strut screw is rotated to the underface of the horizontal bolt screw of 4th floors, and alternating current generator brings into operation, and is turned clockwise by deceleration transmission chain-driving screw mandrel, lifting base and strut run up, strut screw drives horizontal bolt screw to make the floor model of 4th floors run up, until touching upper limit position switch stops, four 3rd floor, Lou He are separately；Selecting to run downwards key, antikinesis, until touching lower position switch stops, four 3rd floor, Lou He close up.
Beneficial effect:
Owing to adopting such scheme, make the floor layering of sand table BUILDINGS MODELS run cleverly, allow people conveniently watch building interior structure intuitively.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structure chart of an embodiment of the present utility model.
null1. motion controller in figure，2. on and off switch，3. run up key，4. line，5. lower base，6. bracing frame，7. fixing seat，8. optical axis guide rail，9. lifting base，10. linear bearing，11. electrode support，12. alternating current generator，13. motor gear，14. deceleration transmission chain，15. upper end pedestal，16. strut slide opening，17. strut，18. floor model，19. flange disk hole，20. horizontal bolt screw，21. ring flange，22. ring flange installing hole，23. strut screw，24. screw gear，25. upper limit position switch，26. motor，27. screw mandrel bearing，28. screw mandrel，29. lower position switch，30. run downwards key，31. second floor switchs，32. 3rd floors switches，33. 4th floors switches.
Detailed description of the invention
In conjunction with Fig. 1, describe a specific embodiment of the present utility model in detail.
nullSee in Fig. 1，4 same light axis rails (8) are had to connect upper end pedestal (15) and lower base (5) respectively through the linear bearing (10) on lifting base (9) both sides in bracing frame (6)，Screw mandrel bearing (27) is firmly connected with lifting base (9)，Screw mandrel (28) is connected through screw mandrel bearing (27) with upper end pedestal (15) and lower base (5) bearing，Screw gear (24) is connected with the motor gear (13) on alternating current generator (12) by deceleration transmission chain (14)，4 identical motors (26) are separately fixed on lifting base (9)，Strut (17) has the strut screw (23) of an equidirectional every one section of floor distance，Strut screw (23) is firmly connected with strut (17)，The floor model (18) of each layer ring flange (21) with each layer is firmly connected，Strut (17) connects motor (26) through ring flange (21) and the strut slide opening (16) of each layer，Motor (26) firmly connects lifting base (9)，Ring flange (21) has a fixing horizontal bolt screw (20)，Horizontal bolt screw (20) on a upper floor is than big 90 degree of horizontal bolt screw (20) angle of next floor.Motion controller (1) connects has on and off switch (2) on motor (26) and alternating current generator (12) motion controller (1), run up key (3), run downwards key (3), second floor switch (31), 3rd floors switches (32), 4th floors switches (33).
The method of operation one, open the on and off switch (2) on motion controller (1), selection runs up key (3), press second floor switch (31), motor (26) drives strut (17) to rotate to 90 degree of stoppings, strut screw (23) is rotated to the underface of the horizontal bolt screw (20) of second floor, alternating current generator (12) brings into operation, screw mandrel (28) is driven to turn clockwise by deceleration transmission chain (14), lifting base (9) and strut (17) run up, strut screw (23) drives horizontal bolt screw (20) to make second floor and above floor model (18) run up, until touching upper limit position switch (25) stops, second floor and Stall are separately；Selecting to run downwards key (30), antikinesis, until touching lower position switch (29) stops, second floor and Stall close up.
The method of operation two, open the on and off switch (2) on motion controller (1), selection runs up key (3), press 3rd floors switches (31), motor (26) drives strut (17) to rotate to 180 degree of stoppings, strut screw (23) is rotated to the underface of the horizontal bolt screw (20) of 3rd floors, alternating current generator (12) brings into operation, screw mandrel (28) is driven to turn clockwise by deceleration transmission chain (14), lifting base (9) and strut (17) run up, strut screw (23) drives horizontal bolt screw (20) to make 3rd floors and above floor model (18) runs up, until touching upper limit position switch (25) stops, 3rd floors and second floor separate；Selecting to run downwards key (30), antikinesis, until touching lower position switch (29) stops, 3rd floors and second floor close up.
The method of operation three, open the on and off switch (2) on motion controller (1), selection runs up key (3), press 4th floors switches (31), motor (26) drives strut (17) to rotate to 240 degree of stoppings, strut screw (23) is rotated to the underface of the horizontal bolt screw (20) of 4th floors, alternating current generator (12) brings into operation, screw mandrel (28) is driven to turn clockwise by deceleration transmission chain (14), lifting base (9) and strut (17) run up, strut screw (23) drives horizontal bolt screw (20) to make the floor model (18) of 4th floors run up, until touching upper limit position switch (25) stops, four 3rd floor, Lou He are separately；Selecting to run downwards key (30), antikinesis, until touching lower position switch (29) stops, four 3rd floor, Lou He close up.
Claims (4)
- null1. a strut rotates and selects layer sand table model elevator，Mainly include bracing frame (6)，Floor model (18)，Optical axis guide rail (8)，Lifting base (9)，Motor (26)，Strut (17)，Ring flange (21)，Horizontal bolt screw (20)，Strut screw (23)，Screw mandrel (28)，It is characterized in that in bracing frame (6), have a lifting base (9)，Optical axis guide rail (8) is connected with bracing frame (6)，Lifting base (9) can pass through optical axis guide rail (8) and move up and down，Lifting base (9) is connected to motor (26)，Motor (26) connects strut (17) by shaft coupling，Strut (17) has same direction strut screw (23) by what floor distance embedded，Floor model (18) is fixed with ring flange (21)，A horizontal bolt screw (20) of fixing transverse direction is had in ring flange (21)；The horizontal bolt screw (20) of a upper floor is than big 90 degree of horizontal bolt screw (20) angle of next layer, when strut (17) anglec of rotation is consistent with horizontal bolt screw (20) angle, the horizontal bolt screw (20) of respective storey and strut screw (23) are in being arranged above and below, lifting base (9) and strut (17) are run up and down by screw mandrel (28), the strut screw (23) of respective storey drives the horizontal bolt screw (20) of respective storey to run, occur with lower first floor layer model (18) deciliter.
- 2. a kind of strut according to claim 1 rotates layering sand table model elevator, it is characterized in that the angle that a upper floor horizontal bolt screw (20) is bigger than the horizontal bolt screw (20) of next floor is not limited to 90 degree, it is possible to be uniformly distributed angle by the number of floor.
- 3. a kind of strut according to claim 1 rotates layering sand table model elevator, it is characterised in that horizontal bolt screw (20) and strut screw (23) contact surface are plane.
- 4. a kind of strut according to claim 1 rotates layering sand table model elevator, it is characterised in that strut (17) is metal optical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520840896.4U CN205384817U (en) | 2015-10-28 | 2015-10-28 | Rotatory selection layer sand table model lift of vaulting pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520840896.4U CN205384817U (en) | 2015-10-28 | 2015-10-28 | Rotatory selection layer sand table model lift of vaulting pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205384817U true CN205384817U (en) | 2016-07-13 |
Family
ID=56337298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520840896.4U Expired - Fee Related CN205384817U (en) | 2015-10-28 | 2015-10-28 | Rotatory selection layer sand table model lift of vaulting pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205384817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748212A (en) * | 2017-11-06 | 2019-05-14 | 上海市山之田模型设计有限公司 | A kind of model elevator with laser detection and protective device |
| CN112414666A (en) * | 2020-10-30 | 2021-02-26 | 同济大学 | Pixelated mechanical lifting device suitable for intelligent interactive wind tunnel platform |
-
2015
- 2015-10-28 CN CN201520840896.4U patent/CN205384817U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109748212A (en) * | 2017-11-06 | 2019-05-14 | 上海市山之田模型设计有限公司 | A kind of model elevator with laser detection and protective device |
| CN112414666A (en) * | 2020-10-30 | 2021-02-26 | 同济大学 | Pixelated mechanical lifting device suitable for intelligent interactive wind tunnel platform |
| CN112414666B (en) * | 2020-10-30 | 2021-11-12 | 同济大学 | Pixelated mechanical lifting device suitable for intelligent interactive wind tunnel platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Song Weiguang Document name: Notification to Go Through Formalities of Registration |
|
| 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: 20160713 Termination date: 20171028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |