Garden road tamping device

Abstract

The utility model relates to a garden road tamping device which comprises a movable frame and a supporting plate, a plurality of limiting sleeves are arranged on the supporting plate at intervals, guide rods are arranged on the limiting sleeves in a sliding mode, tamping blocks are fixedly arranged at the bottom ends of the guide rods, and a crankshaft assembly used for driving the guide rods to move up and down in a reciprocating mode is rotationally arranged above the supporting plate. When the crankshaft assembly rotates, the multiple guide rods can be driven by the crankshaft assembly to do axial reciprocating motion, the guide rods drive the corresponding tamping blocks to do axial reciprocating motion, then the tamping blocks are driven by the guide rods to rapidly hammer the road surface, the flatness of the road surface is guaranteed, and the tamping efficiency is high.

Description

Technical Field

[0001] The utility model relates to the field of gardening, in particular to a garden road compacting device. Background Art

[0002] During the construction of garden roads, the soil pavement needs to be compacted. The purpose of compaction is to improve its strength and stability, reduce the water permeability of the roadbed, and reduce the uneven deformation caused by freezing, so as to ensure that the road surface has sufficient mechanical strength and stability to resist the vehicle load and improve the service life of the road. For example, a Chinese patent document with announcement number CN220057551U discloses a road construction compaction structure, including a base plate, a support frame is fixed to the upper end of the base plate, and a compaction component that can be raised and lowered is arranged on the support frame, and the compaction component includes a compaction block; a clearance groove is opened at the upper end of the base plate, and the compaction block can pass through the clearance groove and act on the ground; a fixed frame is fixed to the upper end of the base plate, and a slidable scraper is arranged on the fixed frame; a baffle is arranged on the support frame, and when the compaction block rises to contact with the baffle, the upper end surface of the scraper can contact with the lower end surface of the compaction block. Since the compaction block is driven by a single cylinder to compact the garden road, the compaction efficiency is low and it is urgently needed to be improved. Utility Model Content

[0003] The utility model aims to provide a garden road compacting device, which is used to solve the problem that the existing garden road compacting device has low compacting efficiency because the compacting block is driven by a single cylinder to compact the garden road.

[0004] In order to solve the above problems, the utility model provides a garden road compaction device, including a movable frame and a support plate, a plurality of limit sleeves are arranged at intervals on the support plate, the limit sleeves are slidably provided with guide rods, the bottom ends of the guide rods are fixed with compaction blocks, and a crankshaft assembly is rotatably provided above the support plate for driving the guide rods to reciprocate up and down.

[0005] The garden road compacting device provided by the utility model also has the following technical features:

[0006] Furthermore, universal wheels are installed at the bottom of the movable frame.

[0007] Furthermore, the crankshaft assembly includes a motor, a crankshaft fixedly connected to the output end of the motor, and a connecting rod, one end of the connecting rod is hinged to the crankshaft, and the other end of the connecting rod is hinged to the top end of the guide rod.

[0008] Furthermore, the number of the tamping blocks is at least 3.

[0009] Furthermore, handles are symmetrically fixed on both sides of the movable frame.

[0010] Furthermore, the spacing distance between the central axes of two adjacent guide rods is 3-5 mm.

[0011] The utility model has the following beneficial effects: when the crankshaft assembly rotates, the crankshaft assembly can drive multiple guide rods to move axially back and forth, and the guide rods drive the corresponding tamping blocks to move axially back and forth, and then the tamping blocks are driven by the guide rods to quickly hammer the road surface, thereby ensuring the flatness of the road surface and achieving high tamping efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The figure is a schematic diagram of the overall structure of the garden road compacting device according to an embodiment of the utility model. DETAILED DESCRIPTION

[0013] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0014] like Figure 1 In the embodiment of a garden road compaction device of the utility model shown, it includes a movable frame 1 and a support plate 2, a plurality of limit sleeves 21 are arranged at intervals on the support plate 2, the limit sleeves 21 are all slidably provided with guide rods 3, the bottom ends of the guide rods 3 are all fixedly provided with compaction blocks 4, and a crankshaft assembly 5 is rotatably provided above the support plate 2 for driving the guide rods 3 to reciprocate up and down. Specifically, when the crankshaft assembly 5 rotates, the plurality of guide rods 3 can be driven to reciprocate axially through the crankshaft assembly 5, the guide rods 3 drive the corresponding compaction blocks to reciprocate axially, and then the compaction blocks 4 are driven by the guide rods 3 to quickly hammer the road surface, thereby ensuring the flatness of the road surface and high compaction efficiency.

[0015] In one embodiment of the present application, a universal wheel 101 is installed at the bottom of the mobile frame 1 .

[0016] In one embodiment of the present application, the crankshaft assembly 5 includes a motor 51, a crankshaft 52 fixedly connected to the output end of the motor 51, and a connecting rod 53, one end of the connecting rod 53 is hinged to the crankshaft, and the other end of the connecting rod 53 is hinged to the top end of the guide rod 3.

[0017] In one embodiment of the present application, the number of the tamping blocks 4 is at least three.

[0018] In one embodiment of the present application, handles 102 are symmetrically fixed on both sides of the mobile frame 1 .

[0019] In one embodiment of the present application, the spacing distance between the central axes of two adjacent guide rods 3 is 3-5 mm.

[0020] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A garden road compacting device, characterized in that: It includes a movable frame and a support plate, wherein a plurality of limit sleeves are arranged at intervals on the support plate, the limit sleeves are all slidably provided with guide rods, the bottom ends of the guide rods are all fixed with tamping blocks, and a crankshaft assembly is rotatably provided above the support plate for driving the guide rods to reciprocate up and down.

2. A garden road compacting device according to claim 1, characterized in that: Universal wheels are installed at the bottom of the mobile frame.

3. A garden road compacting device according to claim 1, characterized in that: The crankshaft assembly includes a motor, a crankshaft fixedly connected to the output end of the motor, and a connecting rod, one end of the connecting rod is hinged to the crankshaft, and the other end of the connecting rod is hinged to the top end of the guide rod.

4. A garden road compacting device according to claim 1, characterized in that: The number of the tamping blocks is at least 3.

5. A garden road compacting device according to claim 1, characterized in that: Handles are symmetrically fixed on both sides of the moving frame.

6. A garden road compacting device according to claim 5, characterized in that: The spacing distance between the central axes of two adjacent guide rods is 3-5 mm.

Images