Cement slurry paver
By adopting the design of reciprocating moving mechanism and covering plate in the cement slurry paver, the problem of uneven cement distribution caused by wheel trajectory is solved, and the uniform paving of cement is achieved, and the leveling effect of the flattening plate is improved.
Patent Information
- Application Number
- CN202421183625.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-28
AI Technical Summary
When existing cement pavers move on unleveled cement floors, the wheel trajectory will cause depression paths, affecting subsequent leveling work and resulting in uneven cement distribution.
A cement mud paver was designed, using a reciprocating movement mechanism and a covering plate. The covering plate is set symmetrically based on the wheel. The push plate is driven to move through an electric push rod, which drives the covering plate to continuously move on both sides of the wheel track, pushing the cement to the inside of the track. , achieve uniform paving.
It effectively avoids the wheel trajectory affecting the leveling work of the flattening plate, ensures the uniform distribution of cement, and improves the uniformity of cement paving.
Smart Images
Figure CN222362345U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of construction equipment, and in particular to a cement slurry paver. Background Art
[0002] At present, when laying cement floor, a cement paver is used to spread the cement on the ground. The existing cement paver mainly includes a cart and a screed plate. The cart drives the screed plate to move, and the screed plate can compact and level the cement on the ground. However, when the cart moves on the unleveled cement floor, a concave path will be generated, which will affect the subsequent leveling work of the screed plate and cause uneven distribution of cement. Therefore, a cement slurry paver is proposed. Utility Model Content
[0003] In order to solve the problem that the wheel tracks will affect the subsequent leveling work of the screed plate, resulting in uneven cement distribution, the present application provides a cement slurry paver.
[0004] The present application provides a cement slurry paver adopting the following technical solution:
[0005] A cement slurry paver comprises a vehicle body, a vehicle frame is provided on one side of the vehicle body, a spreading plate is provided on one side of the vehicle frame, two groups of covering mechanisms are provided on both sides of the vehicle frame, each of the covering mechanisms comprises two groups of covering plates, the two groups of covering plates are symmetrically arranged based on wheels, and a reciprocating mechanism is provided between the two groups of covering plates to enable the two groups of covering plates to reciprocate in a direction perpendicular to the moving direction of the vehicle body.
[0006] Preferably, the reciprocating mechanism includes moving blocks fixedly mounted on the upper end of the covering plate, and the two groups of moving blocks move on the surface of the frame. Notches are provided on one side of the two groups of moving blocks, and the two groups of notches are formed into an arrow shape. The frame surface is connected with a push plate through an electric push rod, and the end of the push plate is set to an arrow shape that matches the two groups of notches. When the push plate moves into the notch, the two groups of moving blocks move away from each other, and a reset mechanism is provided on the moving blocks. When the push plate moves out of the notch, the reset mechanism drives the moving block to move back.
[0007] Preferably, the reset mechanism comprises a guide rod inserted on the moving block, one end of the guide rod is fixedly connected to the frame, a spring is sleeved on the surface of the guide rod, one end of the spring is connected to the moving block, and the other end of the spring is connected to the guide rod.
[0008] Preferably, the push plate is arranged as a U-shaped structure, and both ends of the push plate are aligned with the covering mechanisms on both sides.
[0009] Preferably, a slider is fixedly connected to the lower surface of the push plate, a slide groove is provided on the surface of the frame, and the slider is cooperatively installed inside the slide groove to form a moving pair therein.
[0010] In summary, this application includes the following beneficial technical effects:
[0011] The utility model is used in conjunction with a reciprocating mechanism and a covering plate, wherein the reciprocating mechanism can drive two groups of covering plates to continuously move on both sides of a track formed by the wheels, so that the covering plates can push cement on both sides of the track and cover the cement inside the track, thereby making the cement evenly distributed, so that the spreading plate can level the cement. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;
[0013] Figure 2 It is a schematic diagram of the structure of a part of the embodiment of the application;
[0014] Figure 3 It is an application embodiment Figure 1 Enlarged view of point A in the middle.
[0015] Explanation of the reference numerals: 1. vehicle body; 2. vehicle frame; 3. spreading plate; 4. covering plate; 5. push plate; 6. electric push rod; 7. slider; 8. moving block; 9. slide groove; 10. guide rod; 11. spring; 12. notch. DETAILED DESCRIPTION
[0016] The following is combined with Figure 1-3 This application is described in further detail.
[0017] An embodiment of the present application discloses a cement slurry paver, comprising a vehicle body 1, a vehicle frame 2 is provided on one side of the vehicle body 1, a spreading plate 3 is provided on one side of the vehicle frame 2, two groups of covering mechanisms are provided on both sides of the vehicle frame 2, each covering mechanism comprises two groups of covering plates 4, the two groups of covering plates 4 are symmetrically arranged based on the wheels, and a reciprocating mechanism is provided between the two groups of covering plates 4, so that the two groups of covering plates 4 can reciprocate in a direction perpendicular to the moving direction of the vehicle body 1.
[0018] In this embodiment, a reciprocating mechanism and a covering plate 4 are arranged for use in conjunction, and the reciprocating mechanism can drive two groups of covering plates 4 to continuously move on both sides of the track formed by the wheels, so that the covering plates 4 can push the cement on both sides of the track and cover the cement inside the track, thereby making the cement evenly distributed, so that the spreading plate 3 can level the cement.
[0019] Furthermore, the reciprocating moving mechanisms include moving blocks 8 fixedly mounted on the upper end of the covering plate 4, and two groups of moving blocks 8 move on the surface of the frame 2. Notches 12 are provided on one side of the two groups of moving blocks 8, and the two groups of notches 12 are formed into an arrow shape. The surface of the frame 2 is connected with a push plate 5 through an electric push rod 6, and the end of the push plate 5 is set to an arrow shape that matches the two groups of notches 12. When the push plate 5 moves into the notch 12, the two groups of moving blocks 8 move away from each other, and a reset mechanism is provided on the moving blocks 8. When the push plate 5 moves out of the notch 12, the reset mechanism drives the moving blocks 8 to move back.
[0020] Furthermore, the reset mechanism includes a guide rod 10 inserted on the moving block 8, one end of the guide rod 10 is fixedly connected to the frame 2, a spring 11 is sleeved on the surface of the guide rod 10, one end of the spring 11 is connected to the moving block 8, and the other end of the spring 11 is connected to the guide rod 10.
[0021] Furthermore, the push plate 5 is configured as a U-shaped structure, and both ends of the push plate 5 are aligned with the covering mechanisms on both sides.
[0022] Furthermore, a slider 7 is fixedly connected to the lower surface of the push plate 5, a slide groove 9 is provided on the surface of the frame 2, and the slider 7 is cooperatively installed inside the slide groove 9 to form a moving pair therein.
[0023] In this embodiment, the push plate 5 is driven to move back and forth by driving the electric push rod 6. When the push plate 5 moves to the inside of the notch 12, the two groups of moving blocks 8 move away from each other, and the two groups of covering plates 4 also move away from each other. In addition, in this process, the spring 11 is compressed; when the push plate 5 moves out of the two groups of notches 12, the compressed spring 11 is reset, driving the covering plate 4 and the moving block 8 to move back. Therefore, the two groups of covering plates 4 can be driven to move back and forth by the electric push rod 6 and the push plate 5, so that the covering plate 4 can continuously push the cement on both sides of the wheel track.
[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;
[0025] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0026] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.
[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A cement slurry paver, comprising a vehicle body (1), characterized in that: A vehicle frame (2) is provided on one side of the vehicle body (1), a spreading plate (3) is provided on one side of the vehicle frame (2), two groups of covering mechanisms are provided on both sides of the vehicle frame (2), each of the covering mechanisms comprises two groups of covering plates (4), the two groups of covering plates (4) are symmetrically arranged based on the wheels, and a reciprocating mechanism is provided between the two groups of covering plates (4) so that the two groups of covering plates (4) can reciprocate in a direction perpendicular to the movement direction of the vehicle body (1).
2. A cement slurry paver according to claim 1, characterized in that: The reciprocating moving mechanisms each comprise a moving block (8) fixedly mounted on the upper end of the cover plate (4); two groups of the moving blocks (8) move on the surface of the frame (2); one side of the two groups of the moving blocks (8) is provided with a notch (12); the two groups of the notches (12) form an arrow shape; the surface of the frame (2) is connected to a push plate (5) via an electric push rod (6); the end of the push plate (5) is provided with an arrow shape adapted to the two groups of notches (12); when the push plate (5) moves into the notch (12), the two groups of the moving blocks (8) move away from each other; and a reset mechanism is provided on the moving blocks (8); when the push plate (5) moves out of the notch (12), the reset mechanism drives the moving blocks (8) to move back.
3. A cement slurry paver according to claim 2, characterized in that: The reset mechanism comprises a guide rod (10) inserted on the moving block (8), one end of the guide rod (10) is fixedly connected to the frame (2), a spring (11) is sleeved on the surface of the guide rod (10), one end of the spring (11) is connected to the moving block (8), and the other end of the spring (11) is connected to the guide rod (10).
4. A cement slurry paver according to claim 2, characterized in that: The push plate (5) is arranged as a U-shaped structure, and the two ends of the push plate (5) are arranged in alignment with the covering mechanisms on both sides.
5. A cement slurry paver according to claim 2, characterized in that: The push A slider (7) is fixedly connected to the lower surface of the plate (5), and a slide groove (9) is provided on the surface of the frame (2). The sliding block (7) is mounted in cooperation with the inside of the sliding groove (9) and forms a moving pair therein.