Vibrating compactor of skid loader

Abstract

The utility model discloses a vibration compactor of a skid steer loader, and relates to the technical field of loaders. The vibration compactor of the skid steer loader comprises a frame, a rotating shaft, a roller, a central rotating shaft, a hydraulic motor and a quick-change hanging assembly, the frame is connected with the quick-change hanging assembly through the rotating shaft and can rotate around the rotating shaft, the central rotating shaft is installed in the center of the roller, eccentric blocks are installed at the two ends of the central rotating shaft, and the hydraulic motor is in transmission connection with the central rotating shaft. The quick-change hanging assembly comprises a reversing frame, an erecting frame and hanging openings, the reversing frame is arranged in the center of the erecting frame, and the multiple hanging openings are formed in the erecting frame. The quick-change hanging assembly can be quickly connected with the skid steer loader, the operation is simple, and the efficiency is greatly improved. According to the utility model, the eccentric wheel is arranged, so that when the eccentric wheel rotates, the roller can realize the vibration compaction function in the advancing process.

Description

A vibratory compactor for skid steer loaders Technical Field

[0001] This utility model relates to the field of loader technology, specifically a vibratory compactor for skid steer loaders. Background Technology

[0002] A vibratory compactor is an attachment mounted on a skid steer loader, which propels it forward and is used for road compaction. Patent No. 2019214446478 discloses a vibratory roller for a skid steer loader, which is connected via connecting slots between connecting seats, making operation relatively complex and inefficient. Summary of the Invention

[0003] This invention provides a vibratory compactor for skid steer loaders that overcomes the shortcomings described in the background art.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] A vibratory compactor for a skid steer loader includes a frame, a slewing shaft, rollers, a central shaft, a hydraulic motor, and a quick-change mount assembly. The frame is connected to the quick-change mount assembly via the slewing shaft and is rotatable around the slewing shaft. The central shaft is mounted at the center of the rollers, and eccentric blocks are mounted at both ends of the central shaft. The hydraulic motor is connected to the central shaft for transmission. The quick-change mount assembly includes a slewing frame, a support frame, and mounting holes. The slewing frame is located at the center of the support frame, and the support frame has several mounting holes.

[0006] In some embodiments, a limiting plate is provided at the side end of the erection frame.

[0007] In some embodiments, bearing seats are locked on both sides of the roller, and bearings are provided on both sides of the central shaft, with the bearings installed in the bearing seats.

[0008] In some embodiments, fixing seats are locked on both sides of the frame, the fixing seats are located outside the bearing seat, and the fixing seats are respectively a first fixing seat and a second fixing seat.

[0009] In some embodiments, the first fixed seat is connected to a bearing housing on the same side by a double-row tapered roller bearing.

[0010] In some embodiments, the second fixed seat is connected to a self-aligning bearing seat and a bearing seat on the same side via a self-aligning bearing seat.

[0011] In some embodiments, the hydraulic motor is locked onto a fixed base.

[0012] In some embodiments, the hydraulic motor is connected to a central shaft via a coupling.

[0013] In some embodiments, a connecting plate is provided on the side of the roller away from the frame, and the connecting plate is locked to the frame.

[0014] In some embodiments, a scraper is provided at the bottom end of the connecting plate.

[0015] By adopting the above technical solution, the beneficial effects of this utility model are:

[0016] 1. This utility model, through its quick-change mounting components, can be quickly connected to a skid steer loader, making operation simple and greatly improving efficiency.

[0017] 2. By setting an eccentric wheel, the roller can achieve vibration compaction function when the eccentric wheel rotates and the roller moves forward.

[0018] 3. In this utility model, the frame can rotate around the pivot, which can adapt to the road surface angle, allowing the rollers to be tilted and adjusted for rolling. Attached Figure Description

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Figure 1 is a schematic diagram of the structure of this utility model;

[0021] Figure 2 is a schematic diagram of the internal structure of this utility model;

[0022] Figure 3 is a cross-sectional view at point AA in Figure 2;

[0023] Figure 4 is a magnified view of part A in Figure 3;

[0024] Figure 5 is a three-dimensional structural diagram of the central rotating shaft.

[0025] Explanation of key figure labels:

[0026] 1. Quick-change mounting assembly; 101. Rotary frame; 102. Erection frame; 103. Hanging port; 2. Rotary shaft; 3. Frame; 4. Roller; 5. Central rotating shaft; 6. First fixed seat; 7. Self-aligning bearing seat; 8. Hydraulic motor; 9. Connecting plate; 10. Scraper; 11. Limiting plate; 12. Bearing seat; 13. Bearing; 14. Eccentric block; 15. Double row tapered roller bearing; 16. Second fixed seat; 17. Coupling. Detailed Implementation

[0027] As shown in Figures 1-5, this utility model provides a vibratory compactor for skid steer loaders, including a frame 3, a rotary shaft 2, rollers 4, a central rotating shaft 5, a hydraulic motor 8, and a quick-change mount assembly 1. The frame 3 is connected to the quick-change mount assembly 1 via the rotary shaft 2, and the frame 3 can rotate around the rotary shaft 2. The central rotating shaft 5 is installed at the center of the rollers 4, and eccentric blocks 14 are installed at both ends of the central rotating shaft 5. The hydraulic motor 8 is connected to the central rotating shaft 5 for transmission. The quick-change mount assembly 1 includes a rotary frame 101, a support frame 102, and mounting ports 103. The rotary frame 101 is located at the center of the support frame 102, and several mounting ports 103 are provided on the support frame 102.

[0028] According to some embodiments of this utility model, optionally, a limiting plate 11 is provided on the side end of the frame 102.

[0029] According to some embodiments of the present invention, optionally, bearing seats 12 are fixedly provided on both sides of the roller 4, and bearings 13 are provided on both sides of the central rotating shaft 5, with the bearings 13 installed in the bearing seats 12.

[0030] According to some embodiments of the present invention, optionally, fixing seats are fixedly provided on both sides of the frame 3, the fixing seats are located on the outside of the bearing seat 12, and the fixing seats are respectively the first fixing seat 6 and the second fixing seat 16.

[0031] According to some embodiments of the present invention, optionally, the first fixed seat 6 is connected to the bearing seat 12 on the same side by a double-row tapered roller bearing 15.

[0032] According to some embodiments of the present invention, optionally, the second fixed seat 16 is connected to the bearing seat 12 on the same side via the self-aligning bearing seat 7.

[0033] According to some embodiments of this utility model, optionally, the hydraulic motor 8 is locked and installed on a fixed base, specifically the first fixed base 6.

[0034] According to some embodiments of the present invention, optionally, the hydraulic motor 8 is connected to the central rotating shaft 5 via a coupling 17.

[0035] According to some embodiments of this utility model, optionally, a connecting plate 9 is provided on the side of the roller 4 away from the frame 3, and the connecting plate 9 is locked to the frame 3.

[0036] According to some embodiments of this utility model, optionally, a scraper 10 is provided at the bottom of the connecting plate 9, which can be used to remove debris from the surface of the roller 4.

[0037] Example 1

[0038] As shown in Figures 1-5, this embodiment provides a vibratory compactor for a skid steer loader, including a frame 3, a rotary shaft 2, rollers 4, a central shaft 5, a hydraulic motor 8, and a quick-change mount assembly 1. The frame 3 is connected to the quick-change mount assembly 1 via the rotary shaft 2, and the frame 3 can rotate around the rotary shaft 2. The central shaft 5 is installed at the center of the rollers 4, and eccentric blocks 14 are installed at both ends of the central shaft 5. The hydraulic motor 8 is connected to the central shaft 5 for transmission. The quick-change mount assembly 1 includes a rotary frame 101, a support frame 102, and mounting slots 103. The rotary frame 101 is located at the center of the support frame 102, and several mounting slots 103 are provided on the support frame 102. Limiting plates 11 are provided on the side ends of the support frame 102. Bearing seats 12 are locked on both sides of the rollers 4, and bearings 13 are provided on both sides of the central shaft 5, with the bearings 13 installed in the bearing seats 12. The frame 3 is secured with mounting seats on both sides, located outside the bearing housing 12. The mounting seats are a first mounting seat 6 and a second mounting seat 16. The first mounting seat 6 is connected to the bearing housing 12 on the same side via a double-row tapered roller bearing 15, and the second mounting seat 16 is connected to the bearing housing 12 on the same side via a self-aligning bearing housing 7. A hydraulic motor 8 is securely mounted on the mounting seats and connected to the central rotating shaft 5 via a coupling 17. A connecting plate 9 is located on the side of the roller 4 away from the frame 3, and is securely connected to the frame 3. A scraper 10 is located at the bottom of the connecting plate 9.

[0039] Taking the skid steer loader vibratory compactor in this embodiment as an example, after it is installed in the corresponding equipment, the frame 3 can rotate around the pivot 2 to adapt to the road surface angle, so that the roller 4 can be tilted to adjust for rolling; when the central pivot 5 rotates, the centrifugal force of the eccentric block 14 generates a vibration force; during the forward movement of the loader, the roller 4 can roll on the road surface; there is a pivot inside the roller 4; the hydraulic motor 8 drives the pivot to rotate, realizing the vibration function.

[0040] The above description is only a preferred embodiment of the present utility model, and therefore cannot be used to limit the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the present utility model patent and the contents of the specification should still fall within the scope of the present utility model.

Claims

1. A vibratory compactor for a skid-steer loader, characterized by, The device includes a frame, a rotating shaft, rollers, a central rotating shaft, a hydraulic motor, and a quick-change mounting assembly. The frame is connected to the quick-change mounting assembly via the rotating shaft and can rotate around the rotating shaft. The central rotating shaft is installed at the center of the rollers, and eccentric blocks are installed at both ends of the central rotating shaft. The hydraulic motor is connected to the central rotating shaft for transmission. The quick-change mounting assembly includes a rotating frame, a support frame, and mounting slots. The rotating frame is located at the center of the support frame, and the support frame has several mounting slots.

2. The vibratory compactor of claim 1, wherein, Limiting plates are installed on the side ends of the erected frame.

3. The skid steer loader vibratory compactor according to claim 1, characterized in that, The roller is secured with bearing seats on both sides, and the central shaft is provided with bearings on both sides, with the bearings installed in the bearing seats.

4. The vibratory compactor of claim 3, wherein, The frame is secured with fixing seats on both sides, and the fixing seats are located on the outside of the bearing seat. The fixing seats are a first fixing seat and a second fixing seat.

5. The vibratory compactor of claim 4, wherein, The first fixed seat is connected to a bearing seat on the same side by a double-row tapered roller bearing.

6. The skid steer loader vibratory compactor according to claim 4, characterized in that, The second fixed seat is connected to the bearing seat on the same side via a self-aligning bearing seat.

7. The vibratory compactor for skid steers of claim 4, wherein, The hydraulic motor is securely mounted on a fixed base.

8. The skid steer loader vibratory compactor according to claim 1 or 7, characterized in that, The hydraulic motor is connected to the central rotating shaft via a coupling.

9. The vibratory compactor of claim 8, wherein, A connecting plate is provided on the side of the roller away from the frame, and the connecting plate is locked to the frame.

10. The skid steer loader vibratory compactor according to claim 9, characterized in that, A scraper is provided at the bottom of the connecting plate.

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