一种可适用不同车轮宽度的夹轮制动装置
By designing an adjustable-pitch clamping brake device, the problem that existing devices can only be applied to specific wheel widths has been solved, achieving adaptability to different wheel widths and ease of operation, while reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JINTANG INT CONTAINER TERMINAL CO LTD
- Filing Date
- 2025-07-02
- Publication Date
- 2026-07-17
AI Technical Summary
Existing wheel clamping brake devices are only applicable to specific wheel widths and are not universal, resulting in high replacement and modification costs and failing to meet the usage needs of different parking spaces.
A wheel clamping braking device was designed, comprising a drive unit, an adjustment base, and a braking assembly. The braking assembly is driven to rotate by the adjustable base and drive unit with adjustable spacing to adapt to different wheel widths.
This invention achieves versatility of the clamping wheel braking device, reduces labor costs, improves ease of operation and safety and reliability, and solves the problems of versatility and adaptability of traditional devices.
Smart Images
Figure CN224511128U_ABST
Abstract
Claims
1. A wheel clamp suitable for use with different wheel widths, characterised in that: It includes a drive unit, two adjustment bases (5) and two braking components. The two adjustment bases (5) are distributed opposite to each other and the distance between them is adjustable. The two braking components are distributed opposite to each other, and a portion of each component is rotatably connected to one of the two adjustment bases (5). The drive unit is distributed between one end of the two braking components, and its end is rotatably connected to one end of one of the braking components. The drive end of the drive unit is detachably connected to one end of the other braking component.
2. The wheel chock of claim 1, wherein: The braking assembly includes a brake caliper (1) and a brake arm (2). The two brake arms (2) are distributed opposite to each other, and each part is rotatably connected to one of the two adjusting bases (5). The driving member is distributed between one end of the two brake arms (2), and its end is rotatably connected to one end of one of the brake arms (2). The driving end of the driving member is detachably connected to one end of the other brake arm (2). One end of the two brake calipers (1) is connected to the other end of the two brake arms (2).
3. The wheel chock of claim 2, wherein: The brake arm (2) has an arc-shaped structure, the arc-shaped recesses of the two brake arms (2) are distributed opposite to each other, and one end of the two brake arms (2) has a U-shaped structure.
4. The wheel chock of claim 2, wherein: The driving component is a hydraulic cylinder (4), the end of which is rotatably connected to one end of one of the brake arms (2), and its telescopic end is detachably connected to one end of the other brake arm (2).
5. The wheel chock of claim 4, wherein: An adjusting rod (7) is fixedly connected to the telescopic end of the oil cylinder (4). The adjusting rod (7) extends along the telescopic direction of the oil cylinder (4). A slider (9) is slidably and positioned on the adjusting rod (7) along its length direction. One end of the other brake arm (2) is rotatably connected to the slider (9).
6. The wheel clamping brake device applicable to different wheel widths according to claim 5, characterized in that: It also includes a controller, a limit trigger (12) and a limit trigger rod (8). The limit trigger (12) is fixedly installed on the slider (9). The limit trigger (12) and the oil cylinder (4) are respectively connected to the controller. One end of the limit trigger rod (8) is fixedly installed on the outer shell of the oil cylinder (4), and the other end of the limit trigger rod (8) extends along the direction of extension and retraction of the oil cylinder (4).
7. The wheel chock of claim 5, wherein: The adjusting rod (7) is an adjusting screw, and two locking nuts (10) are threaded on the adjusting screw. The two locking nuts (10) are located on both sides of the slider (9) and abut against the slider (9) respectively.
8. The wheel chock of any one of claims 1-7, wherein: It also includes a fixed base (6) for connecting the device body, the fixed base (6) being located between the two adjustment bases (5), and being connected to the two adjustment bases (5) by an adjustment component, the adjustment component being used to adjust the distance between the two adjustment bases (5).
9. The wheel clamp of claim 8, wherein: The adjustment assembly includes multiple adjustment rods (3), which are evenly spaced and pass through the fixed base (6), with their two ends detachably connected to two adjustment bases (5).
10. The wheel clamp of claim 9, wherein: The fixed base (6) includes two L-shaped seats, which are distributed opposite to each other between the two adjusting bases (5), and are provided with multiple pairs of through screw holes. The multiple adjusting rods (3) are bidirectional screws, and the two ends of the multiple bidirectional screws are respectively through the multiple pairs of screw holes, and their two ends are respectively threaded to the two adjusting bases (5).