Anti-sliding device for vehicle body
By installing anti-slip devices such as blades, hooks, and swing rods on the vehicle body, the problem of vehicle slippage is solved, enabling rapid locking and unlocking of the vehicle body and ensuring production stability and equipment safety.
Patent Information
- Application Number
- CN202520245943.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-02-17
AI Technical Summary
In the steel production process, the car body may slip due to inertia or collision force during the operation of the looper, which will affect the production rhythm and damage the equipment. Existing technology lacks an effective anti-slip-out device.
Design an anti-slip vehicle assembly that includes a shovel, hook, swing rod, swing shaft, stop, and fixing rod. The shovel pushes the swing rod and hook to swing and unlock, enabling the vehicle body to be quickly locked and unlocked, thus preventing slippage.
It effectively prevents the car body from slipping, ensures production stability, avoids equipment damage, and improves the safety and reliability of car body operation.
Smart Images
Figure CN223702611U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to metallurgical equipment technical field, and specifically relates to a car body's anti -slip car device. BACKGROUND
[0002] At present, in the steel production process, a variety of car bodies are applied, such as the support car in the loop, which has multiple car bodies, and the support cars can be hung and separated when the loop runs, and when the support cars need to be parked at the stop position, they can slip due to inertial force, collision force and other factors, especially the loop with fast speed, which affects the production rhythm, and the serious slip can also damage other equipment, so it is necessary to design a car body's anti -slip car device to solve the above problems. CONTENT OF UTILITY MODEL
[0003] In order to overcome the deficiencies of the prior art, the utility model aims at providing a car body's anti -slip car device, which can quickly and effectively lock the car body when the car body slips to prevent accidents.
[0004] To achieve the above object, the technical scheme of the utility model is a car body's anti -slip car device, which comprises a car body and an anti -slip car assembly, the anti -slip car assembly comprises a shovel, a hook, a swing rod, a swing shaft, a stop and a fixed rod, the swing rod and the hook are swing mounted on one end of the car body through the swing shaft, the stop is fixed on the car body and is used to limit the swing lowest position of the swing rod and the hook, the fixed rod is fixed on the base and is used to cooperate with the hook to lock the car body when the hook is in the swing lowest position, and the shovel is fixed on the other end of the car body and is used to push the swing rod on the car body in front to swing to the high position to drive the hook to swing to the high position to unlock the car body.
[0005] As one of the embodiments, the anti -slip car assembly has two sets, and is symmetrically arranged on the two sides of the running direction of the car body.
[0006] As one of the embodiments, the swing rod and the shovel are arranged on the inner side of the car body, and the hook and the fixed rod are arranged on the outer side of the car body, or the swing rod and the shovel are arranged on the outer side of the car body, and the hook and the fixed rod are arranged on the inner side of the car body.
[0007] As one of the embodiments, the swing end of the swing rod is provided with a rolling part, the shovel is provided with an inclined surface for guiding the rolling of the rolling part, and the inclined surface is inclined downward from the connection position with the car body.
[0008] As one of the embodiments, the lowest point of the inclined surface is lower than the lowest position of the swing end of the swing rod, and the highest point of the inclined surface is higher than the highest position of the swing end of the swing rod.
[0009] As one of the embodiments, the hook and the swing surface of the swing rod are perpendicular to the horizontal plane, and the highest position and the lowest position of the swing end of the hook and the swing rod are located above and below the horizontal plane which is the same height as the swing shaft, respectively.
[0010] As one of the embodiments, the hook and the fixed end of the swing rod are both fixed on the swing shaft and are staggered by a certain angle in the vertical direction.
[0011] As one of the embodiments, the width of the rod part of the fixed rod is greater than the width of the hook body part of the swing end of the hook.
[0012] As one of the embodiments, the lowest point of the hook body part of the hook when swinging to the highest position is higher than the highest point of the rod part of the fixed rod.
[0013] As one of the embodiments, the height of the hook body part of the hook when swinging to the lowest position is adapted to the height of the rod part of the fixed rod.
[0014] Compared with the prior art, the utility model has the beneficial effects of:
[0015] In the utility model, when the vehicle body is in the stop position and no other vehicle body is attached, the swing end of the swing rod and the hook is swung to the lowest position by the stop control, and when the vehicle body is sliding, the hook is attached to the fixed rod to lock the vehicle body; when the rear vehicle body is close to the front vehicle body, the shovel of the rear vehicle body pushes the swing rod of the front vehicle body to swing to the high position, and simultaneously drives the swing end of the hook to swing to the high position, so that the hook is separated from the fixed rod, and the vehicle body continues to move forward and does not interfere with the fixed rod. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.
[0017] Figure 1 The structural schematic view of the anti-sliding device for the vehicle body provided by the embodiments of the utility model is shown in the figure.
[0018] Figure 2 The left view of the anti-sliding device for the vehicle body provided by the embodiments of the utility model is shown in the figure. Figure 1 The left view of the anti-sliding device for the vehicle body provided by the embodiments of the utility model is shown in the figure.
[0019] Figure 3 View of the contact of the rear shovel with the front swing lever;
[0020] Figure 4 View of the shovel having lifted the front swing lever when the front and rear bodies are hooked.
[0021] In the figure: 1 - shovel; 2 - body; 3 - fixed lever; 4 - swing axis; 5 - stop; 6 - hook; 7 - swing lever. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be apparently and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0023] In the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.
[0024] The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features; in the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.
[0025] As Figures 1-4As shown, the embodiment provides an anti-rolling device for a vehicle body 2, which comprises the vehicle body 2 and an anti-rolling assembly. The anti-rolling assembly comprises a shovel 1, a hook 6, a swing rod 7, a swing shaft 4, a stop 5 and a fixed rod 3. The swing rod 7 and the hook 6 are swingably installed at one end of the vehicle body 2 through the swing shaft 4. The stop 5 is fixed on the vehicle body 2 and is used to limit the swing of the swing rod 7 and the hook 6 to the lowest position. The fixed rod 3 is fixed on the ground and is used to cooperate with the hook 6 to lock the vehicle body 2 when the hook 6 is in the lowest swing position. The shovel 1 is fixed on the other end of the vehicle body 2 and is used to push the swing rod 7 on the vehicle body 2 in front to swing to the highest position, thereby driving the hook 6 to swing to the highest position to unlock the vehicle body 2. In the embodiment, when the vehicle body 2 is in the stop position and no other vehicle body 2 is attached, the swing end of the swing rod 7 and the hook 6 is controlled by the stop 5 to swing to the lowest position. When the vehicle body 2 rolls, the hook 6 will be hooked on the fixed rod 3 to lock the vehicle body 2. When the rear vehicle body 2 approaches the front vehicle body 2, the shovel 1 of the rear vehicle body 2 will push the swing rod 7 of the front vehicle body 2 to swing to the highest position, and at the same time, the swing end of the hook 6 will swing to the highest position, thereby disengaging the hook 6 from the fixed rod 3, and the vehicle body 2 continues to move forward.
[0026] In the embodiment, the swing rod 7 and the hook 6 are both swing members with a certain swing angle. The end of the swing rod 7 and the hook 6 close to the swing shaft 4 is the fixed end, and the end away from the swing shaft 4 is the swing end. The fixed end of the swing rod 7 and the fixed end of the hook 6 are fixed with the swing shaft 4, and the swing shaft 4 is rotatably installed on the vehicle body 2. The swing end of the hook 6 is provided with a hook body portion, and when the swing end of the hook 6 is in the lowest swing position, the hook body portion opens towards the fixed rod 3. Therefore, when the vehicle body 2 rolls, the hook body portion can be hooked on the fixed rod 3 to lock the vehicle body 2.
[0027] In some embodiments, the anti-rolling assembly has two sets and is symmetrically arranged on both sides of the running direction of the vehicle body 2. As shown in the figure, Figure 2 As shown, the anti-rolling assembly is arranged on both sides of the running direction of the vehicle body 2. When the vehicle body 2 rolls, the anti-rolling assemblies on both sides will start and work at the same time, which can quickly and effectively prevent the vehicle body 2 from rolling, thereby enhancing the stability and reliability of the device. In the embodiment, only one set of anti-rolling assembly can be arranged, and it is arranged between the wheels on both sides of the running direction of the vehicle body 2 to ensure that the device stably works.
[0028] As an implementation, the swing rod 7 and the shovel 1 are arranged on the inner side of the vehicle body 2, and the hook 6 and the fixed rod 3 are arranged on the outer side of the vehicle body 2. As shown in the figure, Figure 2The shovel 1 and the swing rod 7 are arranged on the inner side of the front and rear wheels on the same side and correspond to each other in position, the hook 6 is arranged on the outer side of the wheels, and the fixed rod 3 is arranged on the base outside the operation range of the vehicle body 2 and on the moving path of the hook 6.
[0029] As another embodiment, the swing rod 7 and the shovel 1 are arranged on the outer side of the vehicle body 2, and the hook 6 and the fixed rod 3 are arranged on the inner side of the vehicle body 2. In this embodiment, the shovel 1 and the swing rod 7 can also be arranged on the outer side of the front and rear wheels on the same side and correspond to each other in position, the hook 6 is arranged on the inner side of the wheels, and the fixed rod 3 is arranged on the base inside the operation range of the vehicle body 2 and on the moving path of the hook 6.
[0030] The swing end of the swing rod 7 is provided with a rolling member, the shovel 1 is provided with a slope for guiding the rolling of the rolling member, and the slope is inclined downward from the connection position of the shovel 1 and the vehicle body 2. The rolling member can be a roller or a ball, etc., to ensure smooth rolling of the swing end of the swing rod 7 on the slope of the shovel 1. The forward movement of the shovel 1 of the rear vehicle body 2 pushes the rolling member of the front vehicle body 2 to roll upward along the slope of the shovel 1 of the rear vehicle body 2, thereby driving the swing end of the swing rod 7 to swing to a high position.
[0031] Further, the lowest point of the slope is lower than the swing lowest position of the swing end of the swing rod 7, and the highest point of the slope is higher than the swing highest position of the swing end of the swing rod 7. By limiting the position relationship between the lowest point and the highest point of the slope and the swing lowest position and the swing highest position of the swing end of the swing rod 7, it is ensured that after the slope of the shovel 1 of the rear vehicle body 2 contacts the rolling member of the swing end of the swing rod 7 of the front vehicle body 2, the rolling member of the front vehicle body 2 can be pushed to rise along the slope, thereby driving the swing end of the swing rod 7 to swing to a high position, thereby driving the hook 6 to swing to a high position synchronously, so that the hook body part of the hook 6 is separated from the fixed rod 3.
[0032] In this embodiment, the swing surface of the hook 6 and the swing rod 7 is perpendicular to the horizontal plane, and the swing highest position and the swing lowest position of the swing end of the hook 6 and the swing rod 7 are located above and below the horizontal plane at the same height as the swing shaft 4. By limiting the position relationship between the swing highest position and the swing lowest position of the swing end of the hook 6 and the swing end of the swing rod 7 relative to the swing shaft 4, it is ensured that the hook 6 and the swing rod 7 can effectively swing in the vertical plane.
[0033] In some embodiments, the fixed end of the hook 6 and the fixed end of the swing rod 7 are both fixed on the swing shaft 4 and are staggered at a certain angle in the vertical direction.
[0034] In this embodiment, the width of the rod part of the fixed rod 3 is greater than the width of the hook body part of the swing end of the hook 6. As Figure 2As shown, the rod of the fixing rod 3 is fixed on the base by the support at both ends, so that there is a certain space between the rod part of the fixing rod 3 and the base, and the width of the rod part of the fixing rod 3 is greater than the width of the hook body part of the hook 6, so as to ensure that the hook body part of the hook 6 can be smoothly hooked on the rod part of the fixing rod 3 when the vehicle body 2 is rolling.
[0035] Further, the lowest point of the hook body part of the hook 6 is higher than the highest point of the rod part of the fixing rod 3 when the hook 6 swings to the highest position, so as to ensure that the hook body of the hook 6 can be unlocked from the rod part of the fixing rod 3 when the swinging end of the hook 6 swings to the highest position.
[0036] Further, the height of the hook body part of the hook 6 is adapted to the height of the rod part of the fixing rod 3 when the hook 6 swings to the lowest position, so as to ensure that the hook body of the hook 6 can be smoothly hooked on the rod part of the fixing rod 3 when the vehicle body 2 is rolling, thereby locking the vehicle body 2.
[0037] The principle of the anti-rolling device of the embodiment is as follows: when the vehicle body 2 is in the stop position and no other vehicle body 2 is hooked, the swinging end of the hook 6 and the swinging end of the swinging rod 7 swing to the lowest position and are blocked by the stopper 5, at this time, the height of the hook body part of the hook 6 is adapted to the height of the rod part of the fixing rod 3, when the vehicle body 2 is rolling, the hook body part of the hook 6 will be hooked on the fixing rod 3, preventing the vehicle body 2 from rolling; when the rear vehicle body 2 approaches the front vehicle body 2, the inclined surface of the shovel 1 of the rear vehicle body 2 will contact the rolling part of the swinging end of the swinging rod 7 of the front vehicle body 2, when the rolling part rises along the inclined surface, it will drive the swinging rod 7 to swing, and simultaneously drive the hook 6 to swing synchronously, when the hook 6 swings to the highest position, the lowest point of the hook body part of the hook 6 is higher than the highest point of the rod part of the fixing rod 3, the vehicle body 2 continues to move forward and will not interfere with the fixing rod 3.
[0038] The above only describes the preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A vehicle body anti-roll-over device comprising a vehicle body and an anti-roll-over assembly, characterised in that: The anti-rollover assembly comprises a shovel, a hook, a swing lever, a swing shaft, a stopper and a fixing lever, the swing lever and the hook are swingably installed at one end of the vehicle body through the swing shaft; the stopper is fixed on the vehicle body and used to limit the swing lowest position of the swing lever and the hook; the fixing lever is fixed on the foundation and used to cooperate with the hook to lock the vehicle body when the hook is at the swing lowest position; the shovel is fixed at the other end of the vehicle body and used to push the swing lever on the vehicle body in front to swing to the highest position so as to drive the hook to swing to the highest position to unlock the vehicle body.
2. The vehicle body anti-runaway device according to claim 1, characterized by: The anti-rollover assembly has two sets and is symmetrically arranged on both sides of the vehicle body in the running direction.
3. The vehicle body anti-runaway device according to claim 1 or 2, characterized in that: The swing lever and the shovel are arranged on the inner side of the vehicle body, and the hook and the fixing lever are arranged on the outer side of the vehicle body; or the swing lever and the shovel are arranged on the outer side of the vehicle body, and the hook and the fixing lever are arranged on the inner side of the vehicle body.
4. The vehicle body anti-runaway device according to claim 1, wherein: The swing end of the swing lever is provided with a rolling member, the shovel is provided with an inclined surface for guiding the rolling of the rolling member, and the inclined surface is inclined downward from the connection position with the vehicle body.
5. The vehicle body anti-runaway device according to claim 4, wherein: The lowest point of the inclined surface is lower than the swing lowest position of the swing end of the swing lever, and the highest point of the inclined surface is higher than the swing highest position of the swing end of the swing lever.
6. The vehicle body anti-runaway device according to claim 1, wherein: The swing surface of the hook and the swing lever is perpendicular to the horizontal plane, and the swing highest position and the swing lowest position of the swing end of the hook and the swing lever are respectively located above and below the horizontal plane which is at the same height as the swing shaft.
7. The vehicle body anti-runaway device according to claim 6, wherein: The fixed end of the hook and the swing lever is fixed on the swing shaft and is staggered by a certain angle in the vertical direction.
8. The vehicle body's anti-rollaway device of claim 1, wherein: The width of the lever part of the fixing lever is greater than the width of the hook body part of the swing end of the hook.
9. The vehicle body's anti-run vehicle device according to claim 1, characterized in that: When the hook swings to the highest position, the lowest point of the hook body part is higher than the highest point of the lever part of the fixing lever.
10. The vehicle body's anti-rollaway device of claim 1, wherein: When the hook swings to the lowest position, the height of the hook body part is adapted to the height of the lever part of the fixing lever.