CN215797830U - Climbing wheel structure of elevator cage - Google Patents
Climbing wheel structure of elevator cage Download PDFInfo
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- CN215797830U CN215797830U CN202122456494.2U CN202122456494U CN215797830U CN 215797830 U CN215797830 U CN 215797830U CN 202122456494 U CN202122456494 U CN 202122456494U CN 215797830 U CN215797830 U CN 215797830U
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Abstract
The utility model discloses a climbing wheel structure of a cage of an elevator, which comprises: the main chassis is provided with a lifting climbing wheel driving structure of the elevator; the driving structure of the lifting climbing wheel of the elevator comprises: a support fixing assembly and a drive climbing wheel assembly; the supporting and fixing assembly is arranged above the main chassis, and the driving climbing wheel assembly is arranged on the supporting and fixing assembly; the supporting and fixing component comprises: a guide rail bracket, a brake rack, and an elevator cage assembly; the utility model relates to the technical field of construction elevators, and the beneficial effects of the scheme are as follows: the climbing wheel solves the problems that the existing construction lifter is simple in structure, is simply attached to the guide rail frame, does not have a perfect limiting structure and a safety guarantee structure when a lifting cage moves, and is easy to cause dangerous accidents due to the fact that the climbing wheel is likely to shift and fall off when being vibrated or collided.
Description
Technical Field
The utility model relates to the technical field of construction elevators, in particular to an elevator cage climbing wheel structure.
Background
Construction hoist, also known as construction elevator. The climbing wheel of the existing construction lifter is simple in structure, is only simply attached to the guide rail frame, does not have a perfect limit structure and a safety guarantee structure when the lifting cage moves, and can possibly cause the phenomenon of position shifting and falling off when vibration or collision occurs, so that dangerous accidents are easy to occur.
SUMMERY OF THE UTILITY MODEL
In order to achieve the purpose, the utility model is realized by the following technical scheme: elevator cage wheel structure that climbs includes: the main chassis is provided with a lifting climbing wheel driving structure of the elevator;
the driving structure of the lifting climbing wheel of the elevator comprises: a support fixing assembly and a drive climbing wheel assembly;
the supporting and fixing assembly is arranged above the main chassis, and the driving climbing wheel assembly is arranged on the supporting and fixing assembly;
the supporting and fixing component comprises: a guide rail bracket, a brake rack, and an elevator cage assembly;
the guide rail frame is fixedly arranged above the main bottom frame, the brake rack is arranged in the middle of the right side wall surface of the guide rail frame, and the elevator cage assembly is movably arranged on the guide rail frame.
Preferably, the elevator cage assembly comprises: the main beam comprises a main beam underframe, a pair of supporting main beams, a pair of supporting auxiliary beams, a main beam top frame, a pair of mounting lugs and a plurality of climbing movable wheels;
the main beam chassis is installed at the most lower position, and a pair of main beam that supports is installed at main beam chassis top wall left side front and back position, and a pair of auxiliary beam that supports is installed at main beam chassis top wall right side front and back position, and the main beam roof-rack is installed and is supported main beam and support the auxiliary beam top in a pair of, and a pair of installation ear is installed on the main beam roof-rack, and a plurality of loose pulleys that climb are installed on a pair of main beam that supports.
Preferably, the driven climbing wheel assembly comprises: the device comprises a driving mounting frame, a pair of connecting lugs, three lifting speed reducers, two pairs of side guide wheels, a pair of mounting frames, a pair of safety hook wheels, three back wheels and a pair of limiting fixing frames;
the drive mounting bracket is installed on the guide rail frame, a pair of engaging lug is installed on drive mounting bracket below wall, a pair of engaging lug is connected with a pair of installation ear, three lifting reducer installs on drive mounting bracket right side wall, two pairs of side guide wheels are installed and are being removed drive mounting bracket left side wall four corners position, a pair of mounting bracket is installed and are leaned on the position at drive mounting bracket left side wall, a pair of safety hook wheel is installed on a pair of mounting bracket, three dorsal wheel runs through the drive mounting bracket and is connected with three lifting reducer output, three dorsal wheel meshes with the braking rack mutually, a pair of spacing mount is installed and is leaned on the lower position at drive mounting bracket left side wall, a pair of spacing fixed strip inside wall face laminates with the guide rail frame mutually, the drive mounting bracket passes through the side guide wheel, safety hook wheel and dorsal wheel are installed on the guide rail frame.
Preferably, the brake rack is mounted on the rail bracket by means of a fixing bolt.
Preferably, the rail bracket is provided with a reinforcing rib for increasing structural support.
Preferably, the connecting lug is mounted on the mounting lug through a fixed pin shaft.
Advantageous effects
The utility model provides a climbing wheel structure of a lifting cage of a lifting machine, which has the following beneficial effects that a driving structure of the lifting climbing wheel of the lifting machine is used, the improvement of the installation position is carried out on the basis of driving the climbing wheel, various limit safety structures are added, the stable operation is ensured, the use safety is increased, and the problems that the climbing wheel structure of the existing construction lifting machine is simple, only is simply attached to a guide rail frame, and when the lifting cage moves, no perfect limit structure and safety guarantee structure exist, and when vibration or collision occurs, the phenomenon of displacement falling off possibly occurs, and dangerous accidents are easily caused are solved.
Drawings
Fig. 1 is a schematic front view of a climbing wheel structure of an elevator cage according to the present invention.
Fig. 2 is a left side view structural diagram of a driving mounting frame of the elevator cage climbing wheel structure.
Fig. 3 is a schematic top view of a guide rail frame of the climbing wheel structure of the elevator cage according to the present invention.
In the figure: 1-a main chassis; 2-a guide rail frame; 3-braking the rack; 4-main beam underframe; 5, supporting a main beam; 6-supporting the secondary beam; 7-girder top frame; 8, mounting lugs; 9-climbing movable wheels; 10-driving the mounting frame; 11-connecting lugs; 12-a lifting speed reducer; 13-side guide wheels; 14-a mounting frame; 15-safety hook wheel; 16-a back wheel; 17-a limit fixing frame; 18-a fixing bolt; 19-reinforcing ribs; and 20-fixing the pin shaft.
Detailed Description
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): referring to fig. 1-3, the main components of the present invention are: the lifting climbing wheel driving structure comprises a main underframe 1, wherein a lifting climbing wheel driving structure of a lifter is arranged on the main underframe 1;
in the specific implementation process, the elevator lifting climbing wheel driving structure comprises: a support fixing assembly and a drive climbing wheel assembly;
the supporting and fixing component is arranged above the main chassis 1, and the driving climbing wheel component is arranged on the supporting and fixing component;
the supporting and fixing component comprises: the guide rail bracket 2, the brake rack 3 and the elevator cage assembly;
the guide rail frame 2 is fixedly arranged above the main bottom frame 1, the brake rack 3 is arranged in the middle of the right side wall surface of the guide rail frame 2, and the elevator cage assembly is movably arranged on the guide rail frame 2.
It should be noted that, when using the supporting and fixing component, the main chassis 1 installed on the ground supports the whole equipment above, so as to ensure the stability of the foundation, and then the guide rail frame 2 is installed on the main chassis 1 to provide the track for the equipment to go up and down, so that the connecting structure can be used to install with the building when installing, so as to ensure the verticality and stability, the braking rack 3 installed on the guide rail frame 2 is matched with the driving climbing wheel component to provide the safety of the equipment, and the elevator cage component can go up and down on the guide rail frame 2 during use.
In one embodiment, the elevator cage assembly comprises: the main beam comprises a main beam underframe 4, a pair of supporting main beams 5, a pair of supporting auxiliary beams 6, a main beam top frame 7, a pair of mounting lugs 8 and a plurality of climbing movable wheels 9;
the main beam underframe 4 is installed at the bottommost position, the pair of supporting main beams 5 are installed at the front and rear positions on the left side of the wall surface above the main beam underframe 4, the pair of supporting auxiliary beams 6 are installed at the front and rear positions on the right side of the wall surface above the main beam underframe 4, the main beam top frame 7 is installed above the pair of supporting main beams 5 and the supporting auxiliary beams 6, the pair of installation lugs 8 are installed on the main beam top frame 7, and the plurality of climbing movable wheels 9 are installed on the pair of supporting main beams 5.
When the elevator cage assembly is used, the main beam underframe 4 and the main beam top frame 7 are matched with the pair of supporting main beams 5 and the supporting auxiliary beams 6 to provide integral support, the main beam top frame 7 is connected with the driving climbing wheel assembly through the pair of mounting lugs 8 on the main beam top frame 7, and the main beam top frame is mounted on the guide rail frame 2 through the plurality of climbing movable wheels 9.
In one embodiment, the driven climbing wheel assembly comprises: the device comprises a driving mounting frame 10, a pair of connecting lugs 11, three lifting speed reducers 12, two pairs of side guide wheels 13, a pair of mounting frames 14, a pair of safety hook wheels 15, three back wheels 16 and a pair of limiting fixing frames 17;
the driving installation frame 10 is installed on the guide rail frame 2, a pair of connecting lugs 11 is installed on the wall surface below the driving installation frame 10, the pair of connecting lugs 11 is connected with a pair of installation lugs 8, three lifting reducers 12 are installed on the right side wall surface of the driving installation frame 10, two pairs of side guide wheels 13 are installed at four corners of the left side wall surface of the driving installation frame 10, a pair of installation frames 14 are installed at upper positions of the left side wall surface of the driving installation frame 10, a pair of safety hook wheels 15 are installed on the pair of installation frames 14, three back wheels 16 penetrate through the driving installation frame 10 to be connected with output ends of the three lifting reducers 12, the three back wheels 16 are meshed with the brake rack 3, a pair of limiting fixing frames 17 are installed at lower positions of the left side wall surface of the driving installation frame 10, inner side wall surfaces of the pair of limiting fixing strips 17 are attached to the guide rail frame 2, the driving installation frame 10 passes through the side guide wheels 13, the safety hook wheel 15 and the back wheel 16 are mounted on the rail frame 2.
It should be noted that, when the driving climbing wheel assembly is used, the driving mounting frame 10 is fixedly connected with the mounting lug 8 on the elevator cage assembly through the connecting lug 11 mounted below, the driving mounting frame 10 is movably mounted on the guide rail frame 2 through the side guide wheel 13, the safety hook wheel 15 and the back wheel 16, the symmetry between the elevator cage assembly and the guide rail frame 2 can be adjusted by adjusting the angle of the side guide wheel 13, the integral planeness of the safety hook wheel 15 can be adjusted, when the installation, it is ensured that the three back wheels 16 are engaged with the brake rack 3, and the three limit fixing frames 17 ensure that the whole equipment is stably mounted on the guide rail frame 2.
In a specific implementation process, the brake rack 3 is further mounted on the guide rail frame 2 through a fixing bolt 18.
In the concrete implementation process, a reinforcing rib 19 for increasing the structural support is further arranged on the guide rail frame 2.
In the specific implementation process, furthermore, the connecting lug 11 is mounted on the mounting lug 8 through a fixing pin 20.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Elevator cage wheel structure that climbs includes: the main underframe is characterized in that a lifter lifting climbing wheel driving structure is arranged on the main underframe;
the driving structure of the lifting climbing wheel of the elevator comprises: a support fixing assembly and a drive climbing wheel assembly;
the supporting and fixing assembly is arranged above the main chassis, and the driving climbing wheel assembly is arranged on the supporting and fixing assembly;
the supporting and fixing component comprises: a guide rail bracket, a brake rack, and an elevator cage assembly;
the guide rail frame is fixedly arranged above the main bottom frame, the brake rack is arranged in the middle of the right side wall surface of the guide rail frame, and the elevator cage assembly is movably arranged on the guide rail frame.
2. The elevator cage climbing wheel structure according to claim 1, wherein the elevator cage assembly comprises: the main beam comprises a main beam underframe, a pair of supporting main beams, a pair of supporting auxiliary beams, a main beam top frame, a pair of mounting lugs and a plurality of climbing movable wheels;
the main beam chassis is installed at the most lower position, and a pair of main beam that supports is installed at main beam chassis top wall left side front and back position, and a pair of auxiliary beam that supports is installed at main beam chassis top wall right side front and back position, and the main beam roof-rack is installed and is supported main beam and support the auxiliary beam top in a pair of, and a pair of installation ear is installed on the main beam roof-rack, and a plurality of loose pulleys that climb are installed on a pair of main beam that supports.
3. The elevator cage climbing wheel structure of claim 2 wherein the driving climbing wheel assembly comprises: the device comprises a driving mounting frame, a pair of connecting lugs, three lifting speed reducers, two pairs of side guide wheels, a pair of mounting frames, a pair of safety hook wheels, three back wheels and a pair of limiting fixing frames;
the drive mounting bracket is installed on the guide rail frame, a pair of engaging lug is installed on drive mounting bracket below wall, a pair of engaging lug is connected with a pair of installation ear, three lifting reducer installs on drive mounting bracket right side wall, two pairs of side guide wheels are installed and are being removed drive mounting bracket left side wall four corners position, a pair of mounting bracket is installed and are leaned on the position at drive mounting bracket left side wall, a pair of safety hook wheel is installed on a pair of mounting bracket, three dorsal wheel runs through the drive mounting bracket and is connected with three lifting reducer output, three dorsal wheel meshes with the braking rack mutually, a pair of spacing mount is installed and is leaned on the lower position at drive mounting bracket left side wall, a pair of spacing fixed strip inside wall face laminates with the guide rail frame mutually, the drive mounting bracket passes through the side guide wheel, safety hook wheel and dorsal wheel are installed on the guide rail frame.
4. The elevator cage climbing wheel structure of claim 1 wherein the brake rack is mounted on the rail bracket by a fixing bolt.
5. The elevator cage climbing wheel structure of claim 1 wherein the rail brackets are fitted with reinforcing ribs to increase structural support.
6. An elevator cage climbing wheel structure according to claim 3, characterized in that the attachment lug is mounted on the mounting lug by means of a fixed pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122456494.2U CN215797830U (en) | 2021-10-12 | 2021-10-12 | Climbing wheel structure of elevator cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122456494.2U CN215797830U (en) | 2021-10-12 | 2021-10-12 | Climbing wheel structure of elevator cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215797830U true CN215797830U (en) | 2022-02-11 |
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ID=80170433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122456494.2U Active CN215797830U (en) | 2021-10-12 | 2021-10-12 | Climbing wheel structure of elevator cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215797830U (en) |
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2021
- 2021-10-12 CN CN202122456494.2U patent/CN215797830U/en active Active
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