Hinge type front wheel blocking and anti-impact device
The hydraulic drive mechanism of the hinged front wheel blocking and anti-collision device automatically blocks the vehicle's front wheels, solving the problem of existing truck scales requiring manual observation of the vehicle's position and achieving an efficient and automated weighing process.
Patent Information
- Application Number
- CN202422878092.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-11-25
AI Technical Summary
Existing truck scales require manual observation of the vehicle's position when weighing cargo, resulting in a waste of labor.
A hinged front wheel blocking and anti-collision device is designed, and a hydraulic rod is used to drive the connecting shaft to drive the movable joint to deflect, and the movable end is flipped upward to block the front wheel of the vehicle to achieve automatic weighing.
It reduces the need for manual observation, reduces labor consumption, and improves weighing efficiency.
Smart Images
Figure CN223361564U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile scales, in particular to a hinged front wheel blocking and anti-collision device. Background Art
[0002] A truck scale, also known as a floor scale, is a large scale installed on the ground. It is usually used to weigh the tonnage of cargo carried by vehicles such as trucks and vans. It is also the main weighing equipment used for measuring bulk goods in factories, mines, and businesses.
[0003] When using existing truck scales to weigh the cargo on a vehicle, after the vehicle drives onto the truck scale, it is necessary to rely on outside personnel to inform it that the vehicle has arrived at the designated location. This method is rather cumbersome and requires too much labor, making it unsuitable for widespread use. For this reason, we have introduced a hinged front wheel blocking and anti-collision device. Summary of the Invention
[0004] In order to overcome the deficiencies of the prior art, one of the purposes of the present invention is to provide a hinged front wheel blocking and anti-collision device.
[0005] One of the purposes of this utility model is achieved by the following technical solution:
[0006] The hinged front wheel blocking and anti-collision device includes a truck scale, a flip fixed end and a flip movable end are provided on the front side of the truck scale, two first movable joints are provided on the left side of the flip fixed end, a connecting shaft is provided between the two first movable joints, a second movable joint is provided on the top of the first movable joint, an upper fixed block is provided on the top of the second movable joint, and a lower fixed block is provided on the bottom of the first movable joint. The truck scale is provided with a hydraulic rod, and the power output end of the hydraulic rod is connected to the connecting shaft.
[0007] Furthermore, the upper fixing block is fixedly connected to the bottom of the flip movable end, and the upper fixing block is hinged to the bottom of the first movable joint.
[0008] Furthermore, the front and rear ends of the connecting shaft pass through the first movable joint and the second movable joint respectively, and the connecting shaft is rotatably connected to the first movable joint and the second movable joint respectively.
[0009] Furthermore, the flip movable end is hinged to the top of the flip fixed end, and the flip fixed end and the flip movable end match each other.
[0010] Furthermore, the first movable joint and the second movable joint are both inclined, the downward angle between the first movable joint and the flip fixed end is an acute angle, and the upward angle between the second movable joint and the flip fixed end is an acute angle.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] The utility model discloses a hinged front wheel blocking and anti-collision device. During use, the hydraulic rod is extended to drive the connecting shaft to move, and the connecting shaft drives the first movable joint and the second movable joint to deflect, and the angle between the first movable joint and the second movable joint changes. The second movable joint lifts the flip movable end, and the flip movable end flips upward. The flip movable end blocks the front wheel of the vehicle and plays a buffering role at the same time. Compared with the existing technology, the device does not require manual observation, greatly reduces labor, and is suitable for popularization and use.
[0013] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In addition, in order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a three-dimensional diagram of the utility model
[0015] Figure 2 This is a front view of the flipped fixed end of the component of the utility model;
[0016] Figure 3 This is a right side view of the flipped fixed end of the component of the utility model;
[0017] Figure 4 It is an exploded view of the flip fixed end and flip movable end of the component of the utility model.
[0018] Numbers in the figure: 1. Flip fixed end; 2. Flip movable end; 3. Connecting shaft; 4. Upper fixed block; 5. Lower fixed block; 6. First movable joint; 7. Second movable joint; 8. Truck scale; 9. Hydraulic rod. DETAILED DESCRIPTION
[0019] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.
[0020] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.
[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0022] See also Figure 1-4 The utility model provides a technical solution: a hinged front wheel blocking and anti-collision device, including a truck scale 8, a flip fixed end 1 and a flip movable end 2 are provided on the front side of the truck scale 8, two first movable joints 6 are provided on the left side of the flip fixed end 1, a connecting shaft 3 is provided between the two first movable joints 6, a second movable joint 7 is provided on the top of the first movable joint 6, an upper fixed block 4 is provided on the top of the second movable joint 7, a lower fixed block 5 is provided at the bottom of the first movable joint 6, the upper fixed block 4 is fixedly connected to the bottom of the flip movable end 2, the upper fixed block 4 is hinged to the bottom of the first movable joint 6, and the connection The front and rear ends of the connecting shaft 3 respectively pass through the first movable joint 6 and the second movable joint 7. The connecting shaft 3 is rotatably connected to the first movable joint 6 and the second movable joint 7 respectively. The flip movable end 2 is hinged at the top of the flip fixed end 1. The flip fixed end 1 and the flip movable end 2 match each other. The first movable joint 6 and the second movable joint 7 are both tilted. The downward angle between the first movable joint 6 and the flip fixed end 1 is an acute angle, and the upward angle between the second movable joint 7 and the flip fixed end 1 is an acute angle. The truck scale 8 is provided with a hydraulic rod 9. The power output end of the hydraulic rod 9 is connected to the connecting shaft 3.
[0023] Working principle: During use, the hinged front wheel blocking and anti-collision device of the utility model extends the hydraulic rod 9 to drive the connecting shaft 3 to move, and the connecting shaft 3 drives the first movable joint 6 and the second movable joint 7 to deflect, and the angle between the first movable joint 6 and the second movable joint 7 changes. The second movable joint 7 lifts the flip movable end 2, and the flip movable end 2 flips upward. The flip movable end 2 serves to block the front wheel of the vehicle and also serves as a buffer. Compared with the existing technology, this device does not require manual observation, greatly reduces labor, and is suitable for popularization and use.
[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.
[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.
[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.
[0027] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.
[0028] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.
[0029] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.
Claims
1. A hinged front wheel blocking and anti-collision device, comprising a truck scale (8), wherein the front side of the truck scale (8) is provided with a flip fixed end (1) and a flip movable end (2), characterized in that: Two first movable joints (6) are provided on the left side of the flip fixed end (1), a connecting shaft (3) is provided between the two first movable joints (6), a second movable joint (7) is provided on the top of the first movable joint (6), an upper fixed block (4) is provided on the top of the second movable joint (7), a lower fixed block (5) is provided on the bottom of the first movable joint (6), and the truck scale (8) is provided with a hydraulic rod (9), and the power output end of the hydraulic rod (9) is connected to the connecting shaft (3).
2. The hinged front wheel blocking and anti-collision device according to claim 1, characterized in that: The upper fixed block (4) is fixedly connected to the bottom of the flip movable end (2), and the upper fixed block (4) is hinged to the bottom of the first movable joint (6).
3. The hinged front wheel blocking and anti-collision device according to claim 1, characterized in that: The front and rear ends of the connecting shaft (3) respectively pass through the first movable joint (6) and the second movable joint (7), and the connecting shaft (3) is rotationally connected to the first movable joint (6) and the second movable joint (7).
4. The hinged front wheel blocking and anti-collision device according to claim 1, characterized in that: The flip movable end (2) is hinged to the top of the flip fixed end (1), and the flip fixed end (1) and the flip movable end (2) match each other.
5. The hinged front wheel blocking and anti-collision device according to claim 1, characterized in that: The first movable joint (6) and the second movable joint (7) are both arranged to be inclined; the downward angle between the first movable joint (6) and the flip fixed end (1) is an acute angle, and the upward angle between the second movable joint (7) and the flip fixed end (1) is an acute angle.