CN212639887U - Elevator for indoor decoration - Google Patents

Elevator for indoor decoration Download PDF

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Publication number
CN212639887U
CN212639887U CN202021334213.5U CN202021334213U CN212639887U CN 212639887 U CN212639887 U CN 212639887U CN 202021334213 U CN202021334213 U CN 202021334213U CN 212639887 U CN212639887 U CN 212639887U
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CN
China
Prior art keywords
gear
elevator
stand
bevel gear
worm
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Active
Application number
CN202021334213.5U
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Chinese (zh)
Inventor
张绍伟
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Guangdong Hanyu Technology Co ltd
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Guangdong Hanyu Technology Co ltd
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Priority to CN202021334213.5U priority Critical patent/CN212639887U/en
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Abstract

The utility model discloses an elevator that interior decoration used, which comprises a base, the internally mounted of base has elevator motor, elevator motor's front end fixed mounting has the elevator motor gear, drive gear is installed to one side of elevator motor gear, drive gear's centre fixed mounting has drive bearing, drive bearing's both ends terminal surface fixed mounting has drive bevel gear, conversion bevel gear is installed to one side of drive bevel gear, the centre of conversion bevel gear is run through and is installed the worm, one side of worm evenly is provided with two worm wheels, the centre fixed mounting of worm wheel has the screw thread stand, the upper end outside movable mounting of screw thread stand has the lift stand. The utility model discloses an install lift stand, lift platform, screw thread stand, worm wheel and worm and make the device can carry out the lift adjustment, make things convenient for the staff to decorate indoor, simple structure, convenient operation.

Description

Elevator for indoor decoration
Technical Field
The utility model relates to an interior decoration apparatus technical field specifically is an elevator that interior decoration used.
Background
With the rapid development of social economy, indoor decoration comprises room design, decoration, furniture arrangement and various small decoration points, is more important to decoration construction in buildings, and comprises long-term continuous decoration after the building enters the building during decoration design construction.
The elevator for interior decoration is a liftable ladder for assisting workers in working during interior decoration. However, the existing herringbone ladders are used for operation when indoor decoration is carried out, and workers need to climb up and down and are inconvenient to move; therefore, the existing requirements are not met, and an elevator for indoor decoration is provided for the existing requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an elevator that interior decoration used to current that proposes in solving above-mentioned background art all uses the double ladder to carry out the operation when indoor fitment, and the staff climbs from top to bottom, and inconvenient moving scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: an elevator for interior decoration comprises a base, wherein a lifting motor is arranged inside the base, a lifting motor gear is fixedly arranged at the front end of the lifting motor, a transmission gear is arranged on one side of the lifting motor gear, a transmission bearing is fixedly arranged in the middle of the transmission gear, transmission bevel gears are fixedly arranged on the end faces of the two ends of the transmission bearing, a conversion bevel gear is arranged on one side of the transmission bevel gears, a worm is arranged in the middle of the conversion bevel gears in a penetrating manner, two worm gears are uniformly arranged on one side of the worm, a threaded upright post is fixedly arranged in the middle of the worm gears, a lifting upright post is movably arranged on the outer side of the upper end of the threaded upright post, a lifting platform is fixedly arranged on the upper end of the lifting upright post, a screw rod is movably arranged on the, the auxiliary motor gear is installed to the below of screw rod gear, auxiliary motor is installed to one side of auxiliary motor gear, the even movable mounting in the outside of screw rod has two to remove the slider, the below movable mounting that removes the slider has the support connecting rod, the removal supporting legs is installed to the one end of support connecting rod.
Preferably, the outer surfaces of the two ends of the screw rod and the inner sides of the two movable sliding blocks are provided with threads with completely opposite rotation directions, and the screw rod is connected with the movable sliding blocks through the threads.
Preferably, the upper end outer side of the threaded stand column is fixedly provided with a limiting ring, and the outer side of the limiting ring is completely attached to the inner side of the lifting stand column.
Preferably, the inside through-hole that is provided with in bottom of lift stand, the inboard of through-hole and the outside of screw thread stand laminate completely, the inboard and the screw thread stand surface of through-hole all are provided with the screw thread that turns round the same completely.
Preferably, two the middle through mounting of support connecting rod has the connecting pin, the both ends of connecting pin all are provided with spacing piece.
Preferably, the front end face of the base is uniformly provided with a plurality of pedals, and the pedals are fixed on the front end face of the base through welding.
Preferably, four protection stand columns are uniformly and fixedly mounted on the upper end face of the lifting platform, and a plurality of guard rails are fixedly mounted among the three protection stand columns.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a start elevator motor after the switch-on, elevator motor makes drive gear and the fixed drive bearing of drive gear carry out synchronous rotation through driving elevator motor gear rotation, and can rotate drive conversion bevel gear and the worm that fixes with conversion bevel gear through making drive bevel gear rotate when the drive bearing rotates, the worm can rotate through driving the worm wheel when rotatory and make the screw thread stand rotate, and can make the lift stand climb up along the axis of screw thread stand through the screw thread friction between the through-hole of lift stand bottom when the screw thread stand rotates, make the lift stand drive lift platform and lift the staff above the platform and raise, conveniently carry out height control, the staff of being convenient for carries out interior decoration, do not need the manual work to climb, and overall stability, it is safe in utilization;
2. when the lifting platform is driven by the lifting upright post to rise to the highest point, but no staff can work, the power supply of the auxiliary motor can be switched on, so that the auxiliary motor drives the auxiliary motor gear to rotate after being switched on, so that the screw gear and the screw fixed with the screw gear rotate, when the screw rotates, the two ends of the two movable sliders with the screws are driven by the thread friction between the outer surface of the screw and the inner sides of the movable sliders to move towards the middle parts of the screws, when the screws move, the movable sliders drive one ends of the supporting connecting rods to move, and because the middle parts of the two supporting connecting rods are connected through the connecting pin, one ends of the two supporting connecting rods can synchronously move when the screws move, and as the movable sliders drive the end parts of the supporting connecting rods connected with the movable supporting legs to move, the end parts of the two supporting connecting rods connected with the movable supporting, the included angle between two support connecting rods in this time shift can reduce gradually, with the whole jack-up that makes progress of base, can assist the height that highly reaches indirect lift platform that improves the base, better send the staff to the operating position, better make things convenient for the staff to operate.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of a partial structure of the base of the present invention;
FIG. 3 is a partial cross-sectional view of the base of the present invention;
fig. 4 is a schematic structural view of the connecting pin of the present invention.
In the figure: 1. a base; 2. lifting the upright post; 3. a lifting platform; 4. a pedal; 5. a lifting motor; 6. a lift motor gear; 7. a transmission gear; 8. a drive bearing; 9. a connecting pin; 10. a drive bevel gear; 11. converting the bevel gear; 12. a worm; 13. a worm gear; 14. a threaded upright post; 15. a screw; 16. moving the slide block; 17. a support link; 18. moving the supporting legs; 19. a screw gear; 20. An auxiliary motor gear; 21. an auxiliary motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides an embodiment: an elevator for interior decoration comprises a base 1, wherein a lifting motor 5 is arranged inside the base 1, a lifting motor gear 6 is fixedly arranged at the front end of the lifting motor 5, a transmission gear 7 is arranged at one side of the lifting motor gear 6, a transmission bearing 8 is fixedly arranged in the middle of the transmission gear 7, transmission bevel gears 10 are fixedly arranged on the end faces of the two ends of the transmission bearing 8, a conversion bevel gear 11 is arranged at one side of the transmission bevel gears 10, a worm 12 is arranged in the middle of the conversion bevel gear 11 in a penetrating manner, two worm wheels 13 are uniformly arranged at one side of the worm 12, a threaded upright post 14 is fixedly arranged in the middle of the worm wheel 13, a lifting upright post 2 is movably arranged at the outer side of the upper end of the threaded upright post 14, the lifting platform 3 can be driven to jack up, the lifting platform 3 can be lifted up and, the bottom surface movable mounting of base 1 has screw rod 15, the one end outside fixed mounting of screw rod 15 has screw rod gear 19, auxiliary motor gear 20 is installed to screw rod gear 19's below, auxiliary motor 21 is installed to one side of auxiliary motor gear 20, the even movable mounting in the outside of screw rod 15 has two to remove slider 16, the below movable mounting who removes slider 16 has supporting rod 17, can assist the jack-up to base 1, indirectly improve lift platform 3's height, convenient operation, movable supporting foot 18 is installed to supporting rod 17's one end. In practical application, the lifting motor (model can be D110M-040030B-E) and the auxiliary motor 21 (model can be YS7124-0.37KW) can be obtained from market purchase or private customization.
Further, the outer surfaces of the two ends of the screw rod 15 and the inner sides of the two movable sliders 16 are provided with threads with completely opposite rotation directions, and the screw rod 15 is in threaded connection with the movable sliders 16.
By adopting the technical scheme, the threads with opposite rotation directions can respectively control the two movable sliding blocks 16 to move or separate from each other when the screw 15 rotates, so that the state of the screw gear 19 can be conveniently controlled.
Further, the outer side of the upper end of the threaded upright post 14 is fixedly provided with a limit ring, and the outer side of the limit ring is completely attached to the inner side of the lifting upright post 2.
Through adopting above-mentioned technical scheme, the stroke of lift stand 2 can be controlled to the spacing ring, avoids lift stand 2 to move too much and breaks away from with screw thread stand 14, and the emergence is unexpected, guarantees safe in utilization.
Further, the inside through-hole that is provided with in bottom of lift stand 2, the inboard of through-hole and the outside of screw thread stand 14 are laminated completely, and the inboard of through-hole all is provided with the screw thread that turns to the identical with screw thread stand 14 surface.
Through adopting above-mentioned technical scheme, the screw thread of the inboard bottom of lift stand 2 can rub with screw thread 14 external surface screw thread when screw thread stand 14 is rotatory for lift stand 2 is driven lift platform 3 to go up and down along 14 axes of screw thread stand.
Furthermore, the middle of the two support connecting rods 17 is provided with a connecting pin 9 in a penetrating manner, and two ends of the connecting pin 9 are provided with limiting pieces.
Through adopting above-mentioned technical scheme, two support connecting rod 17 zonulae occludens of spacing piece and connecting pin 9 processing for two support connecting rod 17 can not separate easily, and make things convenient for two support connecting rod 17 to move respectively.
Further, a plurality of pedals 4 are uniformly arranged on the front end face of the base 1, and the pedals 4 are fixed on the front end face of the base 1 through welding.
By adopting the technical scheme, the connection performance and the stability of the pedal 4 and the base 1 are enhanced by welding, the mechanical strength is good, the pedal 4 can bear the weight of a human body conveniently, and the up-and-down operation of workers is facilitated.
Furthermore, four protection stand columns are uniformly and fixedly mounted on the upper end face of the lifting platform 3, and a plurality of guard rails are fixedly mounted among the three protection stand columns.
Through adopting above-mentioned technical scheme, protection stand and rail guard can protect staff's life safety, avoid the workman to fall, cause the injury.
The working principle is as follows: when the lifting upright post is used, firstly, a worker reaches the upper part of the lifting platform 3 through the pedal 4, then the power supply of the device is switched on, the lifting motor 5 is started after the power supply is switched on, the lifting motor 5 drives the lifting motor gear 6 to rotate so that the transmission gear 7 and the transmission bearing 8 fixed with the transmission gear 7 synchronously rotate, when the transmission bearing 8 rotates, the transmission bevel gear 10 rotates to drive the conversion bevel gear 11 and the worm 12 fixed with the conversion bevel gear 11 to rotate, when the worm 12 rotates, the worm wheel 13 is driven to rotate so that the threaded upright post 14 rotates, when the threaded upright post 14 rotates, the lifting upright post 2 ascends along the axis of the threaded upright post 14 through thread friction between the threaded upright post 14 and a through hole at the bottom end of the lifting upright post 2, so that the lifting upright post 2 drives the lifting platform 3 and the worker above the lifting platform, when the lifting upright post 2 drives the lifting platform 3 to rise to the highest point but no enough workers can work, the power supply of the auxiliary motor 21 can be switched on, so that the auxiliary motor 21 drives the auxiliary motor gear 20 to rotate after being electrified, the screw gear 19 and the screw 15 fixed with the screw gear 19 rotate, the two ends of the screw 15 of the two movable sliders 16 are driven to move towards the middle part of the screw 15 by the friction of the outer surface of the screw 15 and the threads on the inner sides of the movable sliders 16 when the screw 15 rotates, the movable sliders 16 drive one ends of the supporting connecting rods 17 to move when the screw 15 moves, and because the middle parts of the two supporting connecting rods 17 are connected through the connecting pin 9, one ends of the supporting connecting rods 17 can synchronously move when the other ends move, and the movable sliders 16 drive the ends of the supporting connecting rods 17 connected with the movable sliders to move, the end parts of the two supporting connecting rods 17 connected with the movable supporting legs 18 can synchronously move, the included angle between the two supporting connecting rods 17 in the time shift can be gradually reduced, the base 1 is integrally jacked upwards, the height of the base 1 can be increased in an auxiliary mode to indirectly raise the lifting platform 3, the working position is better sent to a working position, and the operation of the working position is better facilitated for the working personnel.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (7)

1. The utility model provides an elevator that interior decoration used, includes the base, its characterized in that: the lifting device comprises a base, a lifting motor gear, a transmission bearing, a transmission bevel gear, a conversion bevel gear, a worm, two worm wheels, a threaded upright post, a lifting platform, a screw rod gear and an auxiliary motor gear, wherein the lifting motor is arranged in the base, the lifting motor gear is fixedly arranged at the front end of the lifting motor, the transmission gear is arranged on one side of the lifting motor gear, the transmission bearing is fixedly arranged in the middle of the transmission gear, the transmission bevel gear is fixedly arranged on the end faces of the two ends of the transmission bearing, the conversion bevel gear is arranged on one side of the transmission bevel gear, the worm is arranged in the middle of the conversion bevel gear in a penetrating manner, the two worm wheels are uniformly arranged on one side of, the auxiliary motor is installed to one side of auxiliary motor gear, the even movable mounting in the outside of screw rod has two to remove the slider, the below movable mounting that removes the slider has the supporting rod, the removal supporting legs is installed to the one end of supporting rod.
2. An elevator for interior decoration as claimed in claim 1, characterized in that: the outer surfaces of the two ends of the screw rod and the inner sides of the two movable sliding blocks are provided with threads with completely opposite rotation directions, and the screw rod is connected with the movable sliding blocks through threads.
3. An elevator for interior decoration as claimed in claim 1, characterized in that: the upper end outside fixed mounting of screw thread stand has the spacing ring, the outside of spacing ring is laminated completely with the inboard of lift stand.
4. An elevator for interior decoration as claimed in claim 1, characterized in that: the inside through-hole that is provided with in bottom of lift stand, the inboard of through-hole and the outside of screw thread stand laminate completely, the inboard and the screw thread stand surface of through-hole all are provided with the screw thread that turns round the same completely.
5. An elevator for interior decoration as claimed in claim 1, characterized in that: two the middle through mounting of support connecting rod has the connecting pin, the both ends of connecting pin all are provided with spacing piece.
6. An elevator for interior decoration as claimed in claim 1, characterized in that: the front end face of the base is evenly provided with a plurality of pedals, and the pedals are fixed on the front end face of the base through welding.
7. An elevator for interior decoration as claimed in claim 1, characterized in that: four protection stand columns are uniformly and fixedly mounted on the upper end face of the lifting platform, and a plurality of guard rails are fixedly mounted among the three protection stand columns.
CN202021334213.5U 2020-07-09 2020-07-09 Elevator for indoor decoration Active CN212639887U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021334213.5U CN212639887U (en) 2020-07-09 2020-07-09 Elevator for indoor decoration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021334213.5U CN212639887U (en) 2020-07-09 2020-07-09 Elevator for indoor decoration

Publications (1)

Publication Number Publication Date
CN212639887U true CN212639887U (en) 2021-03-02

Family

ID=74787723

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021334213.5U Active CN212639887U (en) 2020-07-09 2020-07-09 Elevator for indoor decoration

Country Status (1)

Country Link
CN (1) CN212639887U (en)

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