Limiting protection device for aerated brick ferry vehicle
By designing a limit protection device for aerated brick shuttle trucks, the problems of displacement and insufficient limits of brick load trucks during the transfer process are solved, and effective limit locking and precise onboarding of brick load trucks of different sizes are achieved, which improves the safety and efficiency of transfer.
Patent Information
- Application Number
- CN202420628425.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-03-29
AI Technical Summary
During the production process of aerated bricks, the brick load car is prone to displacement and shaking when transporting on the shuttle truck, resulting in safety hazards. It also lacks a limit protection device suitable for brick load carriages of different sizes, affecting the transport efficiency.
A limit protection device for air-filling brick shuttle truck is designed, including two movable parts and driving mechanisms located on both sides of the track. The limit protection mechanism is opened by synchronously moving movable parts or backwards, so as to achieve limit locking for brick-carrying vehicles of different sizes, and precise limiting is achieved through the L-shaped structure limiting parts and screw driving.
It effectively avoids the shaking problem of brick load car during the transfer process, ensures the safe and stable transfer of brick load car, and provides accurate and fast assistance for the onboard operation of brick load car, improving the transfer efficiency and safety.
Smart Images
Figure CN222573374U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of brick material preparation, in particular to a position limiting protection device for an aerated brick ferry vehicle. Background Art
[0002] In the production process of aerated bricks, the brick blanks need to be transferred by a shuttle bus. The conventional operation method is to move the brick blank carrier to the top of the shuttle bus, and then move the brick blank carrier down from the shuttle bus after the transfer by the shuttle bus. However, there are still the following deficiencies in the transfer operation of brick blanks by shuttle buses:
[0003] 1. When the brick carrier is moved to the shuttle bus for transportation, due to the lack of limit fixation on the brick carrier, the brick carrier is prone to displacement and shaking during the movement of the shuttle bus, which may cause the bricks to fall off in serious cases, posing a great safety hazard;
[0004] 2. During the ferrying operation of the shuttle bus, it is often necessary to transfer multiple brick carriers at the same time. The sizes of the multiple brick carriers are different. Currently, the shuttle bus lacks a limit protection device that can adapt to brick carriers of different sizes;
[0005] 3. When the brick carrier is moved to the shuttle bus, it is necessary to ensure that the brick carrier is accurately aligned with the track on the shuttle bus. However, it currently relies entirely on the manual judgment and adjustment of the staff, resulting in the staff having to make repeated adjustments before the brick carrier can be moved to the shuttle bus, which affects the transfer efficiency of the shuttle bus.
[0006] Therefore, there is an urgent need for a limit protection device for aerated brick ferry vehicles that can overcome the above-mentioned shortcomings. Utility Model Content
[0007] In order to overcome the shortcomings of the background technology, the utility model discloses a limit protection device for an aerated brick ferry vehicle. The utility model can not only effectively and stably limit the brick carrier vehicles of different sizes, effectively avoiding the shaking problem of the brick carrier vehicle and the bricks during the movement of the ferry vehicle, but also provides strong assistance for the accurate and fast boarding operation of the brick carrier vehicle.
[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0009] A limit protection device for an aerated brick ferry comprises a ferry, wherein the upper surface of the ferry body is provided with a track which is perpendicular to the travel direction of the ferry and is used for the brick carrier to travel, and both sides of one end of the track are provided with a limit protection mechanism A for limiting and blocking the brick carrier, the limit protection mechanism A comprises two movable parts respectively located on both sides of the track, and a driving mechanism for driving the two movable parts to move synchronously toward or away from each other, a limit member which can be slidably adjusted along the axial direction of the track and is used for limiting and blocking the top angle of the brick carrier, the limit member is an "L"-shaped structure, and its inner bend is arranged toward the center direction of the ferry, and both sides of the other end of the track are provided with a limit protection mechanism B which has the same structure as the limit protection mechanism A and is arranged in a mirror-symmetrical manner.
[0010] Furthermore, the movable part includes an upper movable rod, a connecting rod and a lower movable rod. The upper movable rod and the lower movable rod correspond to each other and are arranged parallel to each other. The corresponding ends of the upper movable rod and the lower movable rod are fixedly connected by the connecting rod. The upper movable rod, the connecting rod and the lower movable rod cooperate to form a clamping opening that is compatible with the thickness of the ferry bus body.
[0011] Furthermore, the driving mechanism includes a mounting plate, a bidirectional screw and a turning handle B. Mounting plates are provided at both ends of the lower part of the shuttle bus body corresponding to the movable part. A bidirectional screw is rotatably installed between the two corresponding mounting plates. The lower movable rods in the two movable parts are respectively provided with screw holes A that are threadedly connected to the two ends of the bidirectional screw. One end of the bidirectional screw passes through the mounting plate and a turning handle B is provided at its end.
[0012] Furthermore, a guide rod is provided on the upper part of the shuttle bus body, which is located at the lower part of the upper movable rod and arranged along the axial direction of the bidirectional screw rod. The lower part of the upper movable rod is provided with a guide groove which is adapted to the guide rod and has open structures at both ends.
[0013] Furthermore, a slide groove is provided on the upper surface of the upper movable rod along the axial direction of the track, and a screw rod arranged along the axial direction of the slide groove is rotatably installed in the slide groove. A slider which slides with the slide groove is provided at the lower part of the limit member, and a screw hole B which passes through the slider and cooperates with the screw thread is provided on the slider. One end of the screw rod passes through the slide groove, and a turning handle A is provided at its end.
[0014] Furthermore, guide plates are provided on the side of the two limit members in the limit protection mechanism A away from the limit protection mechanism B, and on the side of the two limit members in the limit protection mechanism B away from the limit protection mechanism A, and the side of the guide plate facing the track is provided with an arc guide edge for guiding the brick carrier vehicle to enter the track.
[0015] Furthermore, a groove is provided on the arc guide edge along its arc surface, and a plurality of rollers are provided in the groove and are arranged at intervals along the arc guide edge and can rotate along the axis of the track, and the outer edges of the plurality of rollers protrude from the notches of the groove.
[0016] Compared with the prior art, the utility model has the following beneficial effects: through the movable parts that can move synchronously toward or away from each other, the limit protection mechanism can be driven to open during the process of getting on and off the brick carrier, which is convenient for the operation of getting on and off the brick carrier, and the brick carrier can be limited and blocked during the process of transporting the brick carrier, thereby ensuring the safety and stability of the brick carrier during transportation;
[0017] By setting the L-shaped limiter, the limiter can accurately match the top corners of the brick carrier, providing strong support for the stable transportation of the brick carrier;
[0018] The limiter is driven to move by a screw rod, and in combination with a movable movable part, the limit protection mechanism can effectively limit and block brick carriers of different sizes;
[0019] By setting the guide plate and the roller, the brick carrier can be guided when it is loading, so that it can be accurately and quickly aligned with the track on the shuttle bus, which greatly facilitates the loading operation of the brick carrier;
[0020] The utility model can not only effectively and stably limit the position of brick carriers of different sizes, effectively avoiding the shaking of the brick carrier and the bricks during the movement of the shuttle bus, but also provides strong assistance for the accurate and fast boarding operation of the brick carrier. The utility model is simple to operate and easy to adjust, providing strong guarantee for the transportation safety of the shuttle bus. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a schematic diagram of the top view structure of the utility model;
[0022] Figure 2 This is a schematic diagram of the structure of the limit protection mechanism of the utility model;
[0023] Figure 3 It is a schematic diagram of the structure of the movable parts of the utility model;
[0024] Figure 4 This is a schematic diagram of the structure of the position limiting member of the utility model;
[0025] Figure 5 It is a side view structural schematic diagram of the utility model;
[0026] Figure 6 This is a schematic diagram of the guide plate structure of the utility model.
[0027] In the figure: 1. limit protection mechanism A; 2. shuttle car; 3. track; 4. limit protection mechanism B; 5. guide rod; 6. movable part; 7. screw; 8. slide groove; 9. limit part; 10. guide plate; 11. arc guide edge; 12. turning handle A; 13. upper movable rod; 14. guide groove; 15. connecting rod; 16. clamping mouth; 17. lower movable rod; 18. screw hole A; 19. slider; 20. screw hole B; 21. bidirectional screw; 22. mounting plate; 23. turning handle B; 24. roller; 25. groove. DETAILED DESCRIPTION
[0028] The technical solution of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention. In the description, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", etc. indicating directions or positional relationships, they only correspond to the drawings of the present invention and are for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific direction.
[0029] Please refer to the instruction manual Figure 1-6 , the utility model provides a technical solution:
[0030] Embodiment 1, a limit protection device for an aerated brick ferry vehicle, comprising a ferry vehicle 2, wherein the upper surface of the vehicle body of the ferry vehicle 2 is provided with a track 3 which is perpendicular to the travel direction of the ferry vehicle 2 and is used for the brick blank carrier vehicle to travel, and both sides of one end of the track 3 are provided with a limit protection mechanism A1 for limiting and blocking the brick blank carrier vehicle, and the limit protection mechanism A1 comprises two movable members 6 respectively located on both sides of the track 3, and a driving mechanism driving the two movable members 6 to move synchronously toward or away from each other, specifically, the movable member 6 comprises an upper movable rod 13, a connecting rod 15 and a lower movable rod 17, the upper movable rod 13 and the lower movable rod 17 correspond to each other up and down, and are arranged parallel to each other, the upper movable rod 13 and the lower movable rod 17 corresponding to each other at one end are fixedly connected by the connecting rod 15, and the upper movable rod 13, the connecting rod 15 and the lower movable rod 17 are connected A clamping opening 16 adapted to the thickness of the body of the shuttle bus 2 is formed by cooperating, and the movable part 6 is clamped on the shuttle bus 2 through the clamping opening 16, wherein the upper movable rod 13 is located on the upper part of the body of the shuttle bus 2, and the driving mechanism includes a mounting plate 22, a bidirectional screw rod 21 and a turning handle B23. Mounting plates 22 are provided at both ends of one side of the lower part of the body of the shuttle bus 2 corresponding to the movable part 6, and a bidirectional screw rod 21 is rotatably installed between the two corresponding mounting plates 22. The lower movable rods 17 in the two movable parts 6 are respectively provided with screw holes A18 threadedly connected to the two ends of the bidirectional screw rod 21, one end of the bidirectional screw rod 21 passes through the mounting plate 22, and a turning handle B23 is provided at its end. The bidirectional screw rod 21 is driven to rotate by rotating the turning handle B23, and the rotation of the bidirectional screw rod 21 drives the two movable parts 6 to move synchronously in the same direction or opposite directions;
[0031] A limiter 9 for limiting and blocking the top angle of the brick carrier vehicle is provided on the upper part of the movable part 6. In order to ensure that the limiter 9 is compatible with the top angle of the brick carrier vehicle, the limiter 9 is an "L"-shaped structure, and its inner bend is arranged toward the center direction of the shuttle bus 2, wherein the width of the longitudinal right-angle side of the inner bend of the limiter 9 should not be less than the width of the upper movable rod 13, which ensures that the inner bend of the limiter 9 can be fully attached to the top angle of the brick carrier vehicle, and the upper surface of the upper movable rod 13 is provided with a slide groove 8 arranged axially along the track 3, and a screw 7 arranged axially along the slide groove 8 is rotatably installed in the slide groove 8. , a slider 19 is provided at the lower part of the limit member 9, which is slidably matched with the slide groove 8, and a screw hole B20 is provided on the slider 19, which penetrates the slider 19 and is threadedly matched with the screw rod 7. One end of the screw rod 7 penetrates the slide groove 8, and a handle A12 is provided at its end. By rotating the handle A12, the screw rod 7 drives the limit member 9 to slide along the slide groove 8, which facilitates the subsequent adjustment of the limit member 9. In order to realize the limit fixation of the upper brick carrier of the shuttle bus 2, the other end of the track 3 is provided with a limit protection mechanism B4 with the same structure as the limit protection mechanism A1 and mirror-symmetrical arrangement on both sides;
[0032] When the brick carrier is loaded, the staff turns the handle B23 to drive the two movable parts 6 in the limit protection mechanism A1 to move back to back until the distance between the two movable parts 6 is greater than the width of the brick carrier, and then turns another handle B23 to drive the two movable parts 6 in the limit protection mechanism B4 to move toward each other, so that the distance between the two movable parts 6 in the limit protection mechanism B4 is adapted to the width of the brick carrier. The staff pushes the brick carrier from one side of the limit protection mechanism A1 to move onto the shuttle bus 2. After the two top corners at the front end of the brick carrier collide with the two limit parts 9 in the limit protection mechanism B4, the staff drives the two limit parts 9 in the limit protection mechanism A1 to move toward each other. After the distance between them is adapted to the width of the brick carrier, the staff turns the handle A12 to drive the limit part 9 to move toward the brick carrier, so that the two limit parts 9 in the limit protection mechanism A1 collide with the two top corners at the rear end of the brick carrier, thereby realizing the limit fixation of the brick carrier on the shuttle bus 2.
[0033] In the second embodiment, when the brick carrier is getting on board, it is necessary to ensure that the brick carrier is aligned with the track 3 on the shuttle bus 2, which requires the staff to make repeated adjustments before getting on board. In order to facilitate the staff's operation, the two limit members 9 in the limit protection mechanism A1 are away from the side of the limit protection mechanism B4, and the two limit members 9 in the limit protection mechanism B4 are away from the side of the limit protection mechanism A1. A guide plate 10 is provided, and the side of the guide plate 10 facing the track 3 is provided with an arc guide edge 11 for guiding the brick carrier to enter the track 3. The end of the arc guide edge 11 close to the limit member 9 is flush with the limit member 9, and the arc guide edge 11 is away from the limit member One end of the positioning member 9 is deflected toward the outside of the shuttle bus 2, which enables the brick carrier to be quickly and accurately aligned with the track 3 through the guidance of the circular arc guide edge 11. In order to facilitate the guidance of the brick carrier, the circular arc guide edge 11 is provided with a groove 25 arranged along its arc surface, and the groove 25 is provided with a plurality of rollers 24 arranged at intervals along the arc surface of the circular arc guide edge 11 and capable of axially rotating along the track 3, and the outer edges of the plurality of rollers 24 protrude from the notches of the groove 25; the guide plate 10 is fixedly connected to the limiting member 9 by a hinge, and the guide plate 10 can also be rotated to the upper part of the limiting member 9 during the movement of the shuttle bus 2, thereby not affecting the normal driving of the shuttle bus 2.
[0034] The parts of the present invention that are not described in detail are prior art. It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the above-mentioned embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure marks in the claims should not be regarded as limiting the content of the claims involved.
Claims
1. A position limiting protection device for an aerated brick ferry vehicle, comprising a ferry vehicle (2), wherein the upper surface of the vehicle body of the ferry vehicle (2) is provided with a track (3) which is perpendicular to the travel direction of the ferry vehicle (2) and is used for the brick blank carrying vehicle to travel, and is characterized in that: A limit protection mechanism A (1) for limiting and blocking the brick carrier vehicle is provided on both sides of one end of the track (3). The limit protection mechanism A (1) comprises two movable members (6) respectively located on both sides of the track (3), and a driving mechanism for driving the two movable members (6) to synchronously move toward or away from each other. A limit member (9) is provided on the upper part of the movable member (6) and can be slidably adjusted along the axial direction of the track (3) and is used to limit and block the top angle of the brick carrier vehicle. The limit member (9) is an "L"-shaped structure, and its inner bend is arranged toward the center direction of the shuttle vehicle (2). A limit protection mechanism B (4) having the same structure as the limit protection mechanism A (1) and arranged in mirror symmetry is provided on both sides of the other end of the track (3).
2. A position limiting protection device for aerated brick ferry vehicles according to claim 1, characterized in that: The movable member (6) comprises an upper movable rod (13), a connecting rod (15) and a lower movable rod (17); the upper movable rod (13) and the lower movable rod (17) correspond to each other and are arranged parallel to each other; the corresponding ends of the upper movable rod (13) and the lower movable rod (17) are fixedly connected by the connecting rod (15); the upper movable rod (13), the connecting rod (15) and the lower movable rod (17) cooperate to form a clamping opening (16) that matches the thickness of the body of the ferry vehicle (2).
3. A position limiting protection device for aerated brick ferry vehicles according to claim 2, characterized in that: The driving mechanism comprises a mounting plate (22), a bidirectional screw rod (21) and a rotating handle B (23). The mounting plates (22) are provided at both ends of a side of the lower part of the body of the shuttle bus (2) corresponding to the movable part (6). The bidirectional screw rod (21) is rotatably mounted between the two corresponding mounting plates (22). The lower movable rods (17) in the two movable parts (6) are respectively provided with screw holes A (18) threadedly connected to the two ends of the bidirectional screw rod (21). One end of the bidirectional screw rod (21) passes through the mounting plate (22) and a rotating handle B (23) is provided at the end thereof.
4. A position limiting protection device for aerated brick ferry vehicles according to claim 2, characterized in that: The upper part of the body of the shuttle bus (2) is provided with a guide rod (5) located below the upper movable rod (13) and arranged axially along the bidirectional screw rod (21); the lower part of the upper movable rod (13) is provided with a guide groove (14) which is matched with the guide rod (5) and has an open structure at both ends.
5. The position limiting protection device for aerated brick ferry vehicle according to claim 2 is characterized in that: The upper surface of the upper movable rod (13) is provided with a slide groove (8) arranged axially along the track (3), and a screw rod (7) arranged axially along the slide groove (8) is rotatably installed in the slide groove (8). The lower part of the limiting member (9) is provided with a slider (19) slidably matched with the slide groove (8), and the slider (19) is provided with a screw hole B (20) penetrating the slider (19) and threadably matched with the screw rod (7). One end of the screw rod (7) penetrates the slide groove (8) and is provided with a rotating handle A (12) at its end.
6. A position limiting protection device for aerated brick ferry vehicle according to claim 1, characterized in that: A guide plate (10) is provided on the side of the two limit members (9) in the limit protection mechanism A (1) away from the limit protection mechanism B (4), and a guide plate (10) is provided on the side of the two limit members (9) in the limit protection mechanism B (4) away from the limit protection mechanism A (1). A circular arc guide edge (11) for guiding the brick blank carrying vehicle to enter the track (3) is provided on the side of the guide plate (10) facing the track (3).
7. A position limiting protection device for aerated brick ferry vehicles according to claim 6, characterized in that: The circular arc guide edge (11) is provided with a groove (25) arranged along its arc surface, and a plurality of rollers (24) are arranged at intervals along the arc surface of the circular arc guide edge (11) and are rotatable along the axial direction of the track (3) in the groove (25), and the outer edges of the plurality of rollers (24) protrude from the notch of the groove (25).