CN217079892U - Intelligent transmission shaft braking system for vertical circulation parking equipment and braking device thereof - Google Patents
Intelligent transmission shaft braking system for vertical circulation parking equipment and braking device thereof Download PDFInfo
- Publication number
- CN217079892U CN217079892U CN202220192452.4U CN202220192452U CN217079892U CN 217079892 U CN217079892 U CN 217079892U CN 202220192452 U CN202220192452 U CN 202220192452U CN 217079892 U CN217079892 U CN 217079892U
- Authority
- CN
- China
- Prior art keywords
- brake
- transmission shaft
- braking
- caliper
- equipment
- 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.)
- Active
Links
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model provides an intelligence transmission shaft braking system and arresting gear that perpendicular circulation parking equipment used, arresting gear include braking piece and braking pincers, the braking piece is fixed on parking equipment's transmission shaft, the braking piece be discoid and with the coaxial setting of transmission shaft, the one end of braking pincers is fixed on parking equipment's frame, and the U-shaped that the other end encloses for two tong arms, the braking piece stretches into in the opening that two tong arms of braking pincers formed, two tong arms press from both sides tightly or loosen the braking piece. The utility model provides an intelligence transmission shaft braking system and arresting gear thereof can improve equipment's security, access car speed, intelligent degree, can prolong the life of motor and reduction gear.
Description
Technical Field
The utility model relates to an intelligent braking system, concretely relates to intelligence transmission shaft braking system and arresting gear that perpendicular circulation parking equipment used.
Background
The vertical circulation type parking equipment is mainly characterized by short production and installation period, low equipment failure rate, simple operation and maintenance and low maintenance cost. The vertical circulation type parking equipment on the market mainly adopts a meshing type chain wheel transmission mechanism or a shifting fork type grooved wheel transmission mechanism, and the equipment has the following problems:
1. the speed of accessing the vehicle is slow, the waiting time of the user is too long, and the using requirements of the user cannot be fully met;
2. the equipment is braked by the motor band-type brake, and when a transmission chain is broken, the motor band-type brake fails or a motor reducer fails, the vehicle carrying plate can stall and cannot be effectively braked, so that huge potential safety hazards exist;
3. when the equipment is braked, the impact load borne by the motor and the speed reducer is large, and the motor and the speed reducer are damaged by the overlarge impact load, so that the service life of the equipment is shortened.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect and the problem of prior art, the utility model aims to solve the technical problem that an intelligent transmission shaft braking system for vertical circulation type parking equipment is provided, improve equipment's security, access car speed and intelligent degree.
In order to achieve the above object, the utility model provides a following technical scheme:
a braking device for vertical circulation type parking equipment comprises a braking piece and a braking caliper, wherein the braking piece is fixed on a transmission shaft of the parking equipment, the braking piece is disc-shaped and is arranged coaxially with the transmission shaft, one end of the braking caliper is fixed on a frame of the parking equipment, the other end of the braking caliper is U-shaped formed by two caliper arms, the braking piece extends into an opening formed by the two caliper arms of the braking caliper, and the two caliper arms clamp or release the braking piece.
In the technical scheme, the brake block is fixed at the end part of the transmission shaft, a cylinder is sleeved at the center of the brake block and is integrally formed with the brake block, and the cylinder is fixedly sleeved at one end of the transmission shaft.
In the technical scheme, the opening of the brake caliper is arranged downwards, the top ends of two caliper arms of the brake caliper are provided with bases, the caliper arms move horizontally on the bases, the top end of each base is fixed with a horizontally arranged fixed support, and the side surface of one end of each fixed support is fixed on an equipment frame which is vertically arranged.
An intelligent transmission shaft braking system for vertical circulation type parking equipment comprises a detection unit and a control unit, and further comprises any one of the braking devices for the vertical circulation type parking equipment, wherein the detection unit is arranged on one side of a chain wheel on a transmission shaft and detects the rotating speed of the chain wheel, the detection unit is connected with the control unit and transmits the rotating speed of the chain wheel to the control unit, and the control unit controls the braking devices to brake, namely two caliper arms of a brake caliper clamp or release a brake pad.
In the above technical solution, the detection unit is a speed measurement sensor.
The utility model provides an intelligence transmission shaft braking system and arresting gear security is high, and the access car is fast, and intelligent degree is high, can increase of service life.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic structural view of the braking device of the present invention;
fig. 2 is a schematic diagram of the system structure of the present invention.
Wherein: 1. an equipment frame; 2. fixing a bracket; 3. a base; 4. a clamp arm; 5. a brake pad; 6. a cylinder; 7. a drive shaft.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings of the present invention, and obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
According to fig. 1, the utility model provides a arresting gear that vertical circulation formula parking equipment used, including braking piece and braking pincers, the braking piece is fixed on parking equipment's transmission shaft, and the braking piece is discoid and sets up with the transmission shaft is coaxial, and the one end of braking pincers is fixed on parking equipment's frame, and the other end is the U-shaped that two tong arms enclose, and the braking piece stretches into in the opening that two tong arms of braking pincers formed, and two tong arms press from both sides tightly or loosen the braking piece.
In the embodiment, the brake piece is fixed at the end part of the transmission shaft, the center of the brake piece is sleeved with the cylinder which is integrally formed, and the cylinder is fixedly sleeved at one end of the transmission shaft, so that the structure is firmer. The opening of the brake caliper is arranged downwards, the top ends of the two caliper arms of the brake caliper are provided with bases, the caliper arms move horizontally on the bases, the top end of each base is fixed with a horizontally arranged fixing support, and the side face of one end of each fixing support is fixed on an equipment frame which is vertically arranged.
As shown in fig. 2, the utility model also provides an intelligent transmission shaft braking system that perpendicular circulation formula parking equipment used, including detecting element and the control unit, still include above-mentioned arresting gear, detecting element is the tacho sensor among the this embodiment, and detecting element sets up the one side at the epaxial sprocket of transmission to detect the rotational speed of sprocket, detecting element is connected with the control unit and transmits the rotational speed of sprocket to the control unit, and the control unit generally is the PLC controller, and the control unit control arresting gear brakies, and two tong arms of braking pincers press from both sides tightly or loosen the braking piece promptly.
How to increase the speed of parking and taking vehicles:
when the equipment is braked, the detection unit sends related information such as the rotating speed of the chain wheel to the control unit, the control unit makes judgment according to the information collected from the detection unit and then sends a braking instruction to the braking device, and the braking device executes braking operation according to the instruction obtained from the control unit. When the brake is operated, a brake caliper on the brake clamps the brake block, so that resistance opposite to the rotation direction of the transmission shaft is applied to the transmission shaft. In this way, the system can brake the device more quickly under the influence of this resistance.
How to improve the equipment security:
when equipment moves, detecting system real-time detection sprocket's rotational speed, if the chain breaks suddenly, under the action of gravity, equipment functioning speed can accelerate. When the running speed of the equipment is detected to exceed the rated value, the control unit immediately starts the braking device to decelerate and brake the equipment.
When the device is at rest, a brake caliper on the brake clamps the brake pad. If the transmission chain breaks, under the effect of this clamping force, can prevent that the year sweep of equipment from because the action of gravity stall, slip to guarantee equipment and car safety.
How to improve the intelligent degree of the equipment:
when the chain breaks, the running speed of the equipment exceeds a rated value under the action of gravity. The detecting unit of the system can detect the rotating speed of the chain wheel in real time, when the rotating speed of the chain wheel exceeds a rated value, the control unit can immediately and automatically start the braking device, the brake disc on the transmission shaft is clamped tightly through the brake caliper, and the intelligent degree of the equipment is improved through speed reduction braking.
How to prolong the service life of the motor and the speed reducer:
when the equipment is braked, the impact load on the motor and the speed reducer is larger, the impact force borne by the speed reducer is far larger than the force generated during uniform speed operation, and the impact load can obviously reduce the service life of the speed reducer. The system applies force opposite to the rotating direction of the transmission shaft to the brake pad on the transmission shaft, so that impact load borne by the motor and the speed reducer is reduced, and the service life of the motor and the speed reducer is prolonged.
The utility model has the following functions and characteristics:
1. when the equipment brakes, the equipment is quickly stopped by the resistance generated by the intelligent braking system, and the speed of a user for storing and taking the vehicle is improved.
2. Through intelligent braking system, guarantee that equipment still can effectively brake when transmission chain fracture, motor band-type brake or reduction gear became invalid to improve equipment security performance.
3. Through intelligent braking system, the operating speed of real-time detection equipment, in case equipment operation is overspeed, start braking system immediately, slow down the braking to equipment, guarantee equipment and vehicle safety have improved the intelligent degree of equipment.
4. Through intelligent braking system, reduce the impact load that motor and reduction gear received, prolong its life.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (5)
1. A brake device for a vertical circulation type parking apparatus, characterized in that: the brake disc is fixed on a transmission shaft of parking equipment, the brake disc is disc-shaped and is arranged coaxially with the transmission shaft, one end of the brake caliper is fixed on a frame of the parking equipment, the other end of the brake caliper is U-shaped formed by two caliper arms, the brake disc extends into an opening formed by the two caliper arms of the brake caliper, and the two caliper arms clamp or loosen the brake disc.
2. The brake apparatus for a vertical circulation type parking apparatus according to claim 1, wherein: the brake block is fixed at the end part of the transmission shaft, a cylinder is sleeved at the center of the brake block and integrally formed with the brake block, and the cylinder is fixedly sleeved at one end of the transmission shaft.
3. The brake apparatus for a vertical circulation type parking apparatus according to claim 1, wherein: the opening of the brake caliper is arranged downwards, bases are arranged at the top ends of two caliper arms of the brake caliper, the caliper arms move horizontally on the bases, a horizontally arranged fixing support is fixed to the top end of each base, and the side face of one end of each fixing support is fixed to an equipment frame which is vertically arranged.
4. The utility model provides an intelligent transmission shaft braking system that vertical cycle class parking equipment used which characterized in that: the vertical circulation type parking apparatus includes a detecting unit and a control unit, and further includes a braking device for a vertical circulation type parking apparatus according to any one of claims 1 to 3, wherein the detecting unit is disposed at one side of a sprocket on a transmission shaft and detects a rotational speed of the sprocket, the detecting unit is connected to the control unit and transmits the rotational speed of the sprocket to the control unit, and the control unit controls the braking device to perform braking, that is, two caliper arms of the caliper clamp or release a brake pad.
5. An intelligent transmission shaft braking system for a vertical circulation type parking device according to claim 4, wherein: the detection unit is a speed measurement sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220192452.4U CN217079892U (en) | 2022-01-24 | 2022-01-24 | Intelligent transmission shaft braking system for vertical circulation parking equipment and braking device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220192452.4U CN217079892U (en) | 2022-01-24 | 2022-01-24 | Intelligent transmission shaft braking system for vertical circulation parking equipment and braking device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217079892U true CN217079892U (en) | 2022-07-29 |
Family
ID=82543392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220192452.4U Active CN217079892U (en) | 2022-01-24 | 2022-01-24 | Intelligent transmission shaft braking system for vertical circulation parking equipment and braking device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217079892U (en) |
-
2022
- 2022-01-24 CN CN202220192452.4U patent/CN217079892U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107200252A (en) | One kind braking disc type used during elevator falling, which slows down, stops falling unit | |
| CN113086805A (en) | Eccentric wheel and brake disc meshed throwing type machine room-free speed limiter | |
| CN207078856U (en) | One kind braking disc type used during elevator falling, which slows down, stops falling unit | |
| CN201016077Y (en) | Optical rotary encoder type speed limiter of elevator | |
| CN202508816U (en) | Instant anti-falling device | |
| CN217079892U (en) | Intelligent transmission shaft braking system for vertical circulation parking equipment and braking device thereof | |
| CN217079891U (en) | Intelligent chain wheel braking system for vertical circulation parking equipment and braking device thereof | |
| CN104860150B (en) | It is straight to drive elevator anti-dropping safety device | |
| CN201634328U (en) | Anti-dropping safety device for tower crane | |
| CN211004093U (en) | Elevator wire rope emergency braking protection device that skids | |
| CN114352095A (en) | Intelligent transmission shaft braking system for vertical circulation parking equipment and braking device thereof | |
| CN114352096A (en) | Intelligent chain wheel braking system for vertical circulation parking equipment and braking device thereof | |
| CN105293245A (en) | Winding drum type elevator anti-falling device | |
| CN207016301U (en) | Rack and pinion engagement formula elevator safety gear jaw device | |
| CN110040600A (en) | A kind of elevator manual emergency brake apparatus | |
| CN203419656U (en) | Speed limiting and braking system used for suspension elevator | |
| CN217079893U (en) | Intelligent start-stop power-assisted system for vertical circulation type parking equipment and start-stop device thereof | |
| CN205294538U (en) | Safety tongs aggregate unit | |
| CN220976416U (en) | Safety braking system of crane lifting mechanism | |
| CN2542633Y (en) | Two-way speed governors | |
| CN220264840U (en) | Safety tongs lifting mechanism for elevator | |
| CN114352094A (en) | Intelligent start-stop power-assisted system for vertical circulation type parking equipment and start-stop device thereof | |
| CN205397779U (en) | Elevator | |
| CN202369226U (en) | Anti-fall safety device of elevator | |
| CN214087205U (en) | Emergency braking equipment of mine hoist |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An intelligent drive shaft braking system for vertical circulation parking equipment and its braking device Effective date of registration: 20220830 Granted publication date: 20220729 Pledgee: Cangzhou Bank Co.,Ltd. Hengshui Branch Pledgor: HENGSHUI QIJIA PARKING EQUIPMENT Co.,Ltd. Registration number: Y2022110000195 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |