CN220848612U - A mobile device for elevator installation - Google Patents
A mobile device for elevator installation Download PDFInfo
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- CN220848612U CN220848612U CN202322479035.5U CN202322479035U CN220848612U CN 220848612 U CN220848612 U CN 220848612U CN 202322479035 U CN202322479035 U CN 202322479035U CN 220848612 U CN220848612 U CN 220848612U
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- belt pulley
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- sliding
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- 238000009434 installation Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The application relates to the field of elevator installation, and discloses a moving device for elevator installation, which comprises a base, wherein a cross sliding groove is formed in the upper surface of the base, a plurality of first sliding blocks are slidably installed in the cross sliding groove, a mounting plate is fixedly connected to the upper surface of the first sliding blocks, a plurality of mounting holes are formed in the mounting plate, the first sliding blocks are connected with the base through fixing components, square sliding grooves are formed in two side edges of the base, a second sliding block is slidably installed in the square sliding grooves, two chassis are fixedly connected to one side of the second sliding block through two L-shaped connecting rods, and a screw is rotatably installed in the square sliding grooves; according to the application, the chassis is driven to move downwards by the motor, so that the universal wheels can not contact with the ground, the stability of the scaffold can be improved, and the practicability of the scaffold is also improved.
Description
Technical Field
The application relates to the field of elevator installation, in particular to a mobile device for elevator installation.
Background
An elevator refers to a permanent transport device that serves several specific floors within a building with its car running in at least two columns of rigid orbital motion perpendicular to the horizontal or inclined at an angle of less than fifteen degrees to the plumb line; there are also steps, where the tread is mounted on a track for continuous running, commonly known as an escalator or a travelator.
The in-process of current vertical lift elevator at the installation needs to build the scaffold frame subaerial to be convenient for the workman installs the elevator, current scaffold frame in order to be convenient for remove, installs the auto-lock universal wheel in the four corners of scaffold frame bottom generally, after fixed universal wheel, the stability of scaffold frame is relatively poor, has certain potential safety hazard, has reduced the practicality of scaffold frame.
The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.
Disclosure of utility model
In order to solve the problem that the existing scaffold is convenient to move, self-locking universal wheels are usually arranged at four corners of the bottom of the scaffold, and after the universal wheels are fixed, the scaffold is poor in stability and has certain potential safety hazards, the application provides a moving device for elevator installation.
The application provides a mobile device for elevator installation, which adopts the following technical scheme:
The utility model provides a mobile device for elevator installation, includes the base, cross spout has been seted up to the upper surface of base, sliding mounting has a plurality of first sliders in the cross spout, the upper surface fixedly connected with mounting panel of first slider, a plurality of mounting holes have been seted up on the mounting panel, first slider pass through fixed subassembly with the base is connected, square spout has all been seted up on the both sides limit of base, it has the second slider to slide in the square spout, two chassis of one side of second slider through two L shape connecting rod fixedly connected with, square spout internal rotation installs the screw rod, the screw rod runs through the second slider, screw rod and second slider threaded connection, be provided with actuating mechanism on the base, actuating mechanism with screw transmission is connected, the lower surface fixed mounting of base has a plurality of universal wheels.
Preferably, the driving mechanism comprises a motor and two rotating shafts, two supporting plates are fixedly connected to two side edges of the base, the rotating shafts are rotatably installed between two adjacent supporting plates, a worm is sleeved on each rotating shaft, a worm wheel is sleeved on each worm, each worm wheel is meshed with each worm, the motor is fixedly connected with one side wall of one supporting plate through a fixing frame, one end, close to the motor, of each rotating shaft penetrates through one side wall of the corresponding supporting plate, the output end of the motor is fixedly connected with one rotating shaft, and the rotating shaft is in transmission connection with the other rotating shaft through a driving assembly.
Preferably, the driving assembly comprises a first belt pulley and a second belt pulley, the first belt pulley and the second belt pulley are respectively sleeved on the two rotating shafts, the first belt pulley and the second belt pulley are mutually parallel, and the first belt pulley and the second belt pulley are jointly sleeved with a belt.
Preferably, the fixing assembly comprises a supporting frame and a bolt, the supporting frame is fixedly connected with the side wall of the first sliding block, the bolt penetrates through the upper surface of the supporting frame, the bolt is in threaded connection with the supporting frame, a plurality of threaded holes are formed in the upper surface of the base, and the bottom end of the bolt extends into one of the threaded holes.
Preferably, two limiting rods are fixedly connected in the square sliding groove, the limiting rods penetrate through the second sliding blocks, and the limiting rods are in sliding connection with the second sliding blocks.
In summary, the application has the following beneficial technical effects:
The scaffold can be driven to move through the universal wheel, after the scaffold moves to a proper position, the motor can be started to drive one of the rotating shafts to rotate, the rotating shaft can drive the first belt pulley on the rotating shaft to rotate, the first belt pulley can drive the belt and the second belt pulley to rotate, the second belt pulley can drive the other rotating shaft to rotate, the rotating shaft can drive the worm to rotate, the worm can drive the screw to rotate through the worm wheel, the screw can drive the second sliding block to move downwards, and accordingly the chassis can be driven to move downwards through the L-shaped connecting rod, and the universal wheel and the base can be jacked up, so that the universal wheel is not contacted with the ground; compared with the prior art, the universal wheel has the advantages that the chassis is driven to move downwards through the motor, so that the universal wheel can be out of contact with the ground, the stability of the scaffold can be improved, and meanwhile, the effect of practicability of the scaffold is also improved.
Drawings
FIG. 1 is a schematic three-dimensional structure of an embodiment of the application;
FIG. 2 is a schematic top view of an embodiment of the application;
FIG. 3 is a schematic three-dimensional structure of a driving mechanism according to an embodiment of the present application;
fig. 4 is a schematic three-dimensional structure of a fixing assembly according to an embodiment of the application.
Reference numerals illustrate: 1. a base; 2. a mounting plate; 3. a first slider; 4. a motor; 5. a fixing frame; 6. a universal wheel; 7. a rotating shaft; 8. a support plate; 9. an L-shaped connecting rod; 10. a chassis; 11. a second slider; 12. a belt; 13. a worm; 14. a worm wheel; 15. a screw; 16. a limit rod; 17. a first pulley; 18. a second pulley; 19. a support frame; 20. and (5) a bolt.
Detailed Description
The application is described in further detail below with reference to fig. 1-4.
The embodiment of the application discloses a mobile device for elevator installation. Referring to fig. 1-4, a moving device for elevator installation comprises a base 1, wherein a cross sliding groove is formed in the upper surface of the base 1, a plurality of first sliding blocks 3 are slidably installed in the cross sliding groove, a mounting plate 2 is fixedly connected to the upper surface of the first sliding blocks 3, a plurality of mounting holes are formed in the mounting plate 2, the first sliding blocks 3 are connected with the base 1 through fixing components, square sliding grooves are formed in two side edges of the base 1, a second sliding block 11 is slidably installed in the square sliding grooves, two chassis 10 are fixedly connected to one side of the second sliding block 11 through two L-shaped connecting rods 9, a screw 15 is rotatably installed in the square sliding grooves, the screw 15 penetrates through the second sliding block 11, the screw 15 is in threaded connection with the second sliding block 11, the base 1 is in transmission connection with the screw 15 through a driving mechanism, and a plurality of universal wheels 6 are fixedly installed on the lower surface of the base 1; during the use, place the scaffold frame on a plurality of mounting panels 2, can drive mounting panel 2 through removing first slider 3 and remove for the position and the scaffold frame looks adaptation of mounting panel 2 can be fixed first slider 3 through fixed subassembly, use through mounting hole cooperation fixing bolt, can install the scaffold frame on mounting panel 2, can drive the scaffold frame through universal wheel 6 and remove, after the scaffold frame removes to suitable position, can drive screw rod 15 through actuating mechanism and rotate, screw rod 15 can drive second slider 11 and remove downwards, thereby can drive chassis 10 through L shape connecting rod 9 and remove downwards, thereby can jack-up universal wheel 6 and base 1, make universal wheel 6 not contact with the ground can, in-process, drive chassis 10 through actuating mechanism and remove downwards, make universal wheel 6 can not contact with the ground, thereby the stability of scaffold frame can be improved, the practicality of scaffold frame has also been improved simultaneously.
Referring to fig. 1 and 3, the driving mechanism comprises a motor 4 and two rotating shafts 7, two side edges of a base 1 are fixedly connected with two supporting plates 8, the rotating shafts 7 are rotatably installed between two adjacent supporting plates 8, a worm 13 is sleeved on each rotating shaft 7, a worm wheel 14 is sleeved on each screw 15, each worm wheel 14 is meshed with each worm 13, the motor 4 is fixedly connected with the side wall of one supporting plate 8 through a fixing frame 5, one end of each rotating shaft 7 penetrates through the side wall of one supporting plate 8, the output end of each motor 4 is fixedly connected with one rotating shaft 7, the rotating shafts 7 are in transmission connection with the other rotating shafts 7 through a driving assembly, the model number of each motor 4 is YE2-6344-37KW, and each motor 4 adopts a forward-reverse motor 4; the starting motor 4 can drive one rotating shaft 7 to rotate, the rotating shaft 7 can drive the other rotating shaft 7 to rotate together through the driving assembly, the rotating shaft 7 can drive the worm 13 to rotate, and the worm 13 can drive the screw 15 to rotate through the worm wheel 14.
Referring to fig. 3, the driving assembly includes a first pulley 17 and a second pulley 18, the first pulley 17 and the second pulley 18 are respectively sleeved on the two rotating shafts 7, the first pulley 17 and the second pulley 18 are arranged in parallel with each other, and the first pulley 17 and the second pulley 18 are sleeved with the belt 12 together; when one of the rotating shafts 7 rotates, the first belt pulley 17 can be driven to rotate, the first belt pulley 17 can drive the belt 12 and the second belt pulley 18 to rotate, and the second belt pulley 18 can drive the other rotating shaft 7 to rotate.
Referring to fig. 4, the fixing assembly comprises a supporting frame 19 and a bolt 20, the supporting frame 19 is fixedly connected with the side wall of the first sliding block 3, the bolt 20 penetrates through the upper surface of the supporting frame 19, the bolt 20 is in threaded connection with the supporting frame 19, a plurality of threaded holes are formed in the upper surface of the base 1, and the bottom end of the bolt 20 extends into one of the threaded holes; the bottom end of the first slider 3 can be moved by rotating the bolt 20 to be separated from the threaded hole, and after the first slider 3 is moved to a proper position, the bottom end of the first slider 3 can be fixed by reversely rotating the bolt 20 to extend into one of the threaded holes again.
Referring to fig. 3, two limiting rods 16 are fixedly connected in the square sliding groove, the limiting rods 16 penetrate through the second sliding block 11, and the limiting rods 16 are in sliding connection with the second sliding block 11; the second slider 11 is made more stable in vertical movement by the stopper rod 16.
The implementation principle of the mobile device for elevator installation in the embodiment of the application is as follows: during the use, place the scaffold frame on a plurality of mounting panels 2, can drive mounting panel 2 through removing first slider 3 and remove for the position and the scaffold frame looks adaptation of mounting panel 2 can be fixed first slider 3 through fixed subassembly, use through mounting hole cooperation fixing bolt, can install the scaffold frame on mounting panel 2, can drive the scaffold frame through universal wheel 6 and remove, after the scaffold frame removes to suitable position, can drive screw rod 15 through actuating mechanism and rotate, screw rod 15 can drive second slider 11 and remove downwards, thereby can drive chassis 10 through L shape connecting rod 9 and remove downwards, thereby can jack-up universal wheel 6 and base 1, make universal wheel 6 not contact with the ground can, in-process, drive chassis 10 through actuating mechanism and remove downwards, make universal wheel 6 can not contact with the ground, thereby the stability of scaffold frame can be improved, the practicality of scaffold frame has also been improved simultaneously.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (5)
1. A mobile device for elevator installation, comprising a base (1), characterized in that: the utility model discloses a base, including base (1), square spout has been seted up to the upper surface of base (1), sliding mounting has a plurality of first sliders (3) in the cross spout, the last fixed surface of first slider (3) is connected with mounting panel (2), a plurality of mounting holes have been seted up on mounting panel (2), first slider (3) pass through fixed subassembly with base (1) are connected, square spout has all been seted up on the both sides limit of base (1), sliding has second slider (11) in the square spout, two chassis (10) of one side of second slider (11) through two L shape connecting rod (9) fixedly connected with, screw rod (15) are installed to square spout internal rotation, screw rod (15) run through second slider (11), screw rod (15) and second slider (11) threaded connection, be provided with actuating mechanism on base (1), actuating mechanism with screw rod (15) transmission connection, the lower fixed surface of base (1) has a plurality of universal wheels (6).
2. A mobile device for elevator installation according to claim 1, characterized in that: the driving mechanism comprises a motor (4) and two rotating shafts (7), two supporting plates (8) are fixedly connected to two sides of the base (1), the rotating shafts (7) are rotatably installed between the two adjacent supporting plates (8), a worm (13) is sleeved on each rotating shaft (7), a worm wheel (14) is sleeved on each screw (15), each worm wheel (14) is meshed with each worm (13), the motor (4) is fixedly connected with one side wall of the supporting plate (8) through a fixing frame (5), one end of each rotating shaft (7) close to the motor (4) penetrates through one side wall of the supporting plate (8), and the output end of the motor (4) is fixedly connected with one rotating shaft (7) and is in transmission connection with the other rotating shaft (7) through a driving component.
3. A mobile device for elevator installation according to claim 2, characterized in that: the driving assembly comprises a first belt pulley (17) and a second belt pulley (18), the first belt pulley (17) and the second belt pulley (18) are respectively sleeved on the two rotating shafts (7), the first belt pulley (17) and the second belt pulley (18) are mutually parallel, and the first belt pulley (17) and the second belt pulley (18) are jointly sleeved with a belt (12).
4. A mobile device for elevator installation according to claim 1, characterized in that: the fixing assembly comprises a supporting frame (19) and bolts (20), wherein the supporting frame (19) is fixedly connected with the side wall of the first sliding block (3), the bolts (20) penetrate through the upper surface of the supporting frame (19), the bolts (20) are in threaded connection with the supporting frame (19), a plurality of threaded holes are formed in the upper surface of the base (1), and the bottom ends of the bolts (20) extend into one of the threaded holes.
5. A mobile device for elevator installation according to claim 1, characterized in that: two limiting rods (16) are fixedly connected in the square sliding groove, the limiting rods (16) penetrate through the second sliding blocks (11), and the limiting rods (16) are in sliding connection with the second sliding blocks (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322479035.5U CN220848612U (en) | 2023-09-12 | 2023-09-12 | A mobile device for elevator installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322479035.5U CN220848612U (en) | 2023-09-12 | 2023-09-12 | A mobile device for elevator installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220848612U true CN220848612U (en) | 2024-04-26 |
Family
ID=90747285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322479035.5U Active CN220848612U (en) | 2023-09-12 | 2023-09-12 | A mobile device for elevator installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220848612U (en) |
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2023
- 2023-09-12 CN CN202322479035.5U patent/CN220848612U/en active Active
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