CN107034838A - A kind of oscillatory type sandy beach garbage-cleaning collection device - Google Patents

Abstract

The invention provides a vibrating sand beach rubbish cleaning and collecting device, which comprises a frame. The front end of the frame is provided with an excavation system on the side facing the beach, the middle part is provided with a screening and conveying system, and the tail is provided with a garbage storage and dumping system; the frame The front end is hinged to the suspension mechanism on the tractor through a traction device; the suspension mechanism controls the height of the frame and the angle with the horizontal plane, so that the excavation system is located above the beach as a whole or partially inserted into the beach. During work, the mixture of gravel and garbage is conveyed to the screening conveying system through the sand shovel, the gravel with smaller particle size falls back to the ground through the screen, and the garbage with larger particle size is conveyed to the garbage storage at the end with the screen and dumped system to achieve the effect of cleaning and collecting garbage. The above-mentioned device has low vibration and noise when working, and runs smoothly; the use of wave-shaped screens effectively reduces the phenomenon of garbage falling back when cleaning garbage.

Description

A vibrating beach garbage cleaning and collecting device

technical field

The invention relates to a garbage collection device, in particular to a beach garbage collection device.

Background technique

The length of my country's coastline is 18,000 kilometers, ranking fourth in the world, but the corresponding management and improvement equipment is relatively scarce. According to statistics, the average annual number of marine beach wastes is 69,203 pieces per square kilometer, with an average density of 1105 kilograms per square kilometer. If this kind of offshore environmental pollution is not well controlled, it will restrict the development of my country's marine economy. At present, various beach tourist attractions are often overcrowded, and the heavy beach cleaning task is intensifying day by day. At present, most of the beaches in China still rely on manual cleaning. Manual cleaning of beach rubbish is a heavy workload and low in efficiency. The beach cleaning equipment on major beaches is imported from abroad. The high price and difficult maintenance limit the popularization and use of beach cleaning equipment in my country. .

Contents of the invention

The object of the present invention is to provide a beach garbage cleaning and collecting device with simple structure, low cost, low vibration and noise, not easy to raise dust, easy to operate, easy to maintain.

In order to solve the above-mentioned technical problems, the present invention provides a vibrating beach rubbish cleaning and collecting device, which includes a frame. Garbage storage and dumping system; the front end of the frame is hinged to the suspension mechanism on the tractor through a traction device;

The suspension mechanism controls the height of the frame and the included angle with the horizontal plane, so that the excavation system is located above the sandy beach as a whole or partially inserted into the sandy beach.

In a preferred embodiment: the excavation system includes a sand shovel and a sand shovel reinforcement;

The frame includes a left frame and a right frame arranged in parallel, and the two ends of the sand shovel are respectively connected to the bottom ends of the left frame and the right frame on the opposite side; the top ends of the left frame and the right frame are connected by a beam, The two ends of the reinforcing rib of the sand shovel are respectively welded to the sand shovel and the beam.

In a preferred embodiment: the frame further includes two longitudinal beams fixedly connected to the beam and extending toward the rear end of the frame, and two triangular supports; the right-angled sides of the triangular supports and The crossbeam is arranged vertically, and one end of the hypotenuse is welded to the longitudinal beam; the top ends of the two triangular supports are connected by a crossbar parallel to the crossbeam; the traction device is arranged on a side of the crossbar facing the front end of the frame.

In a preferred embodiment: the screening transmission system includes a wave-shaped screen, a screen reinforcement, an L-shaped bending plate, a rocker, a connecting rod, a crank, a bearing seat, a bearing seat support, a transmission shaft, Couplings, biaxial hydraulic motors and hydraulic motor mounts;

The wave-shaped screen is welded on the L-shaped bending plates on both sides, and the side of the screen facing the beach is welded with screen reinforcing ribs; each L-shaped bending plate passes through the upper rocker, the lower rocker and the left The opposite sides of the frame and the right frame are connected; the two ends of the upper rocker and the lower rocker are connected with the L-shaped bending plate and the left frame or the right frame with bolts, and the middle and lower parts of the lower rocker are connected by bolts. Connecting rod, the other end of the connecting rod is connected to the crank with a threaded hole through a bolt;

Two transmission shafts are installed on the bearing seat, and the bearing seat is fixed on the frame through the bearing seat support. The crank is connected with the double-axis hydraulic motor installed in the middle of the transmission shaft through two couplings through the transmission shaft. The hydraulic motors are installed on the hydraulic motor supports on both sides, and the hydraulic motor supports are locked on the frame by bolts.

In a preferred embodiment: the two ends of the rocker are equipped with rubber shock-absorbing sleeves, the rubber shock-absorbing sleeves are provided with a steel ring jacket, and adopt an interference fit with the head of the rocker, and the two ends of the connecting rod are installed with anti-vibration sleeves. The deep groove ball bearing of the dust ring uses an elastic circlip through the hole to limit the axial displacement of the bearing.

In a preferred embodiment: the garbage storage and dumping system includes a garbage bin, a leveling scraper, a bottom cover of the garbage bin, a welding hinge and a hydraulic push rod;

The garbage bin is composed of rectangular steel pipes welded on the rear end of the frame. Thin steel plates are welded around the rectangular steel pipes to form a garbage storage space. The thin steel plates on the top of the garbage bins are locked on the rectangular steel pipes with self-tapping screws. One side is fixed on the garbage bin with a welding hinge, and the other side is connected with the hydraulic push rod installed inside the garbage bin. The other end of the hydraulic push rod is hinged on the rectangular steel pipe at the top of the garbage bin, and a rectangular steel pipe is welded at the bottom of the garbage bin as the Flatten the scraper.

In a preferred embodiment: the vibrating beach garbage cleaning and collecting device is lifted by the suspension device of the tractor when it is not in operation, and is at a certain height from the sand surface, and placed on the sand by the suspension device of the tractor during cleaning operations. On the surface, the sand-eating depth of the sand shovel is controlled by the suspension mechanism of the tractor. The bottom cover of the garbage bin is pressed on the sand surface, and the beach is leveled at the same time through the leveling scraper; The collection device is raised to a certain height, and the bottom cover of the garbage bin is opened by the hydraulic push rod inside the garbage bin to dump the garbage.

Compared with the prior art, the beneficial effect of the present invention is that the power of the vibrating beach garbage cleaning and collecting device adopts hydraulic transmission, the torque is large, the rotation speed is high, and the screening effect is good; rubber vibration-damping sleeves are installed at both ends of the rocker mechanism, It can effectively reduce vibration and noise, reduce dust, and has little impact on tourists; bearings are installed at both ends of the connecting rod, which is suitable for high-speed rotation of the connecting rod and reduces rigid impact; at the same time, the flat scraper at the bottom of the dustbin is used to smooth the sand surface without adding A special leveling mechanism is installed, which simplifies the device and reduces the cost.

Description of drawings

Fig. 1 is an axonometric view of the assembly structure of the vibrating beach garbage cleaning and collecting device of the present invention;

Fig. 2 is the front view of the assembly structure of the vibrating beach garbage cleaning and collecting device of the present invention;

Fig. 3 is a top view of the assembly structure of the vibrating beach garbage cleaning and collecting device of the present invention;

Fig. 4 is a cross-sectional view at A-A in the top view of the assembly structure shown in Fig. 3;

Fig. 5 is a schematic structural view of the transmission shaft of the vibrating sandy beach garbage collection device of the present invention;

Fig. 6 is a schematic diagram of the connection structure between the transmission shaft and the crank in the vibrating beach garbage collection device of the present invention;

Fig. 7 is a structural schematic diagram of the lower rocker of the vibrating beach garbage cleaning and collecting device of the present invention;

Fig. 8 is a structural schematic diagram of the upper rocker of the vibrating beach garbage cleaning and collecting device of the present invention;

Fig. 9 is a structural schematic diagram of the rubber damping sleeve of the vibrating beach garbage cleaning and collecting device of the present invention;

Fig. 10 is a top view of the connecting rod structure of the vibrating beach garbage cleaning and collecting device of the present invention;

Fig. 11 is a front view of the connecting rod structure of the vibrating beach garbage cleaning and collecting device of the present invention;

Fig. 12 is an axonometric view of the crank structure of the vibrating beach garbage cleaning and collecting device of the present invention;

Fig. 13 is a schematic diagram of the crank structure of the vibrating beach garbage cleaning and collecting device of the present invention;

Fig. 14 is an axonometric view of the deep groove ball bearing structure adopted in the connecting rod structure of the vibrating sandy beach garbage collection device of the present invention;

Fig. 15 is a schematic diagram of the connection structure between the connecting rod and the crank in the vibrating beach garbage cleaning and collecting device of the present invention;

Fig. 16 is an axonometric view of the welded assembly structure of the vibrating beach garbage cleaning and collecting device of the present invention;

Fig. 17 is a structural schematic diagram of the welding assembly of the vibrating beach garbage cleaning and collecting device of the present invention;

Figure 18 is a sectional view of Figure 17;

Fig. 19 is a schematic diagram of the structure of the wave-shaped screen of the vibrating beach garbage cleaning and collecting device of the present invention.

In the figure: 1, sand shovel; 2, wave-shaped screen; 3, sand shovel reinforcing rib; 4, lower rocker; 4a, rubber shock absorber sleeve; 4a1, rubber shock absorber steel ring jacket; 4a2, rubber shock absorber 4a3, rubber; 5, connecting rod; 5a, deep groove ball bearing; 5b, elastic circlip for hole; 5c, bolt; 6, frame; 7, upper rocker; 7a, rubber damping Set; 8. Crank; 8a. Gasket; 8b. Bolt; 9. Bearing support; 10. Transmission shaft; 11. Coupling; 12. Two-axis hydraulic motor; 13. Hydraulic motor support; 14. Garbage Box; 15. Bearing seat; 16. Flat scraper; 17. Garbage bin bottom cover; 18. Welding hinge; 19. Hydraulic push rod; 20. Cover plate; 21. Traction device; 22. L-shaped bending plate; 23 , Screen reinforcement ribs.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

Referring to Figure 1-19, a vibrating beach garbage cleaning and collecting device includes a frame 6. The front end of the frame 6 is provided with an excavation system on the side facing the beach, a screening and conveying system is provided in the middle, and a garbage storage and dumping system is provided in the tail. system; the front end of the frame 6 is hinged with the suspension mechanism on the tractor through a traction device;

The suspension mechanism controls the height of the frame 6 and the angle with the horizontal plane, so that the excavation system is located above the sandy beach as a whole or partially inserted into the sandy beach.

The excavation system includes a sand shovel 1 and a sand shovel reinforcement 3;

The frame 6 includes a left frame and a right frame arranged in parallel, and the two ends of the sand shovel 1 are respectively connected to the bottom ends of the left frame and the right frame; the top ends of the left frame and the right frame are connected by a beam. connection, the two ends of the sand shovel rib 3 are respectively welded to the sand shovel 1 and the beam.

The frame 6 also includes two mutually parallel longitudinal beams fixedly connected to the crossbeam and extending toward the rear end of the frame 6, and two triangular supports; One end of the hypotenuse is welded to the longitudinal beam; the tops of the two triangular supports are connected by a cross bar parallel to the cross beam;

The screening transmission system includes a wave-shaped screen 2, a screen reinforcing rib 23, an L-shaped bending plate 22, a rocker, a connecting rod 5, a crank 8a, a bearing seat 15, a bearing seat support 9, a transmission shaft 10, Coupling 11, biaxial hydraulic motor 12 and hydraulic motor support 13;

The wave-shaped screen 2 is welded on the L-shaped bending plates 22 on both sides, and the screen 2 facing the beach is welded with screen reinforcing ribs 23; each L-shaped bending plate 22 passes through the upper rocker 7 and the lower rocker respectively. The rocker 4 is connected to the opposite side of the left frame and the right frame; the two ends of the upper rocker 7 and the lower rocker 4 are connected with the L-shaped bending plate 22 and the left frame or the right frame by bolts, and the lower rocker The middle and lower parts are connected with two connecting rods 5 through bolts, and the other end of the connecting rods 5 is connected with the crank 8 drilled with threaded holes through bolts;

The two transmission shafts 10 are installed on the bearing housing 15, and the bearing housing 15 is fixed on the frame 66 through the bearing housing support 9; as shown in Figure 6, the cranks 88 on both sides are connected to the transmission shaft 10 through the gasket 8a and the bolt 8b The transmission shaft 1010 is connected with the biaxial hydraulic motor 1212 installed in the middle through two couplings 1111, the hydraulic motor 12 is installed on the hydraulic motor support 1313, and the hydraulic motor support 1313 is locked on the frame 66 by bolts;

As shown in Figure 7-11, the lower rocker 4 and the upper rocker 7 are equipped with rubber damping sleeves 4a (7a), and the rubber damping sleeves 4a (7a) have a steel ring jacket 4a1, and the rocker head Adopt interference fit, the two ends of the connecting rod 5 are equipped with deep groove ball bearings 5a with dust-proof rings, and the axial displacement of the bearings 5a is limited by elastic clip springs 5b through the holes.

As shown in Figures 1-4, 16, and 17, the garbage storage and dumping system includes a garbage bin 14, a leveling scraper 16, a garbage bin bottom cover 17, a welding hinge 18 and a hydraulic push rod 19; the garbage bin 14 is welded on the machine. The rectangular steel pipe on the frame 66 constitutes the main body, and thin steel plates are welded around. The thin steel plates on the top of the dustbin adopt self-tapping screws to be locked on the rectangular steel pipes. The hydraulic push rod 19 inside the case is connected, and the other end of the hydraulic push rod 19 is hinged on the rectangular steel pipe at the top of the dustbin;

The vibration-type beach garbage cleaning and collecting device is lifted by the three-point suspension device of the tractor when it is not in operation, and is at a certain height from the sand surface. During cleaning operations, it is placed on the sand surface by the three-point suspension device of the tractor. The sand eating depth of the shovel 11 is controlled by the suspension mechanism of the tractor, and the bottom cover of the garbage bin 17 is pressed on the sand surface, and the beach is leveled at the same time through the leveling scraper 16; when the operation is completed, the vibrating beach garbage is cleaned and collected by the suspension mechanism of the tractor The device is raised to a certain height, and the bottom cover 17 of the garbage box is opened by the hydraulic push rod 19 inside the garbage box 14 to dump the garbage.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of changes or modifications within the technical scope disclosed in the present invention. Replacement should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims (7)

1. a kind of oscillatory type sandy beach garbage-cleaning collection device, it is characterised in that：Including frame, the frame front end is towards sandy beach Side is provided with rubbish storage dumping system provided with digging system, middle part provided with screening transmission system, afterbody；The frame front end leads to A draw-gear is crossed to be hinged with the hitch on tractor；

The height of the hitch control frame and the angle with horizontal plane so that the digging system is integrally located at sandy beach Top or partial insertion sandy beach in.

2. oscillatory type sandy beach garbage-cleaning collection device as claimed in claim 1, it is characterised in that：The digging system bag Include husky shovel and husky shovel reinforcement；

The frame includes left frame and the right shelf be arrangeding in parallel, and the two ends of the husky shovel are connected to left frame and right shelf opposite one The bottom in face；Left frame is connected with the top of the opposite one side of right shelf by a crossbeam, the two ends of the husky shovel reinforcement respectively with Sand shovel and beam welding.

3. oscillatory type sandy beach garbage-cleaning collection device as claimed in claim 2, it is characterised in that：The frame also includes Two longerons that are parallel to each other for being fixedly connected and extending towards frame rear end with the crossbeam, and two gusseted parts； The right-angle side of gusseted part is set with the beam vertical, one end of hypotenuse and the longitudinal beam welding；Two gusseted parts Top pass through a cross bar parallel with crossbeam and connect；The draw-gear is arranged at cross bar towards the one side of frame front end.

4. oscillatory type sandy beach garbage-cleaning collection device as claimed in claim 3, it is characterised in that：The screening power train System includes waveform screen cloth, screen cloth reinforcement, L-type bending plate, rocking bar, connecting rod, crank, bearing block, bearing support, transmission Axle, shaft coupling, dual-axle hydraulic motor and hydraulic motor bearing；

The waveform screen cloth is welded on the L-type bending plate of both sides, and screen cloth is welded with screen cloth reinforcement towards the one side at sandy beach；Often One piece of L-type bending plate is connected by upper rocking bar, lower rocking bar with the left frame and the opposite one side of right shelf respectively；Upper rocking bar, under shake It is connected by screw bolts, is bolted in the middle and lower part of lower rocking bar between two of bar and L-type bending plate and left frame or right shelf There are two connecting rods, connecting rod other end is connected by bolt with being drilled with the crank of screwed hole；

Two power transmission shafts are arranged on bearing block, and bearing block is fixed in frame by bearing support, and the crank is by passing Moving axis is connected with the dual-axle hydraulic motor in the middle part of power transmission shaft by two shaft couplings, and dual-axle hydraulic motor is arranged on both sides On hydraulic motor bearing, hydraulic motor bearing is locked in frame by bolt.

5. oscillatory type sandy beach garbage-cleaning collection device as claimed in claim 4, it is characterised in that：Two of the rocking bar Rubber damping set is installed, rubber damping set carries steel ring overcoat, with pitman head using being interference fitted, two of the connecting rod is pacified Equipped with the deep groove ball bearing with dust ring, the axial displacement of bearing is limited with elastic circlip by hole.

6. oscillatory type sandy beach garbage-cleaning collection device as claimed in claim 5, it is characterised in that：The rubbish storage is inclined Adjustable voltage system includes dustbin, smooth scraper plate, dustbin bottom, welding hinge and hydraulic push rod；

Dustbin is made up of the rectangular steel pipe being welded on frame rear end, and the surrounding of rectangular steel pipe is welded with sheet metal formation rubbish Accommodation space, the sheet metal at the top of dustbin is locked on rectangular steel pipe using self-tapping screw, and dustbin bottom is while adopt It is fixed on welding hinge on dustbin, while being connected with the hydraulic push rod being arranged inside dustbin, the hydraulic push rod other end It is hinged on dustbin top rectangular steel pipe, a rectangular steel pipe is welded with dustbin bottom bottom as the smooth scraper plate.

7. oscillatory type sandy beach garbage-cleaning collection device as claimed in claim 6, it is characterised in that：The oscillatory type sandy beach Garbage-cleaning collection device is lifted in non-job state by the suspension arrangement of tractor, from Shamian Island certain altitude, is made in cleaning It is placed on during industry by the suspension arrangement of tractor on Shamian Island, the husky depth of eating of sand shovel is controlled by the hitch of tractor, rubbish Rubbish bottom lid is pressed on Shamian Island, by smooth scraper plate while smooth sandy beach；, will by the hitch of tractor during the end of job Oscillatory type sandy beach garbage-cleaning collection device lifts certain altitude, and the hydraulic push rod inside dustbin is opened dustbin bottom and entered Row rubbish is toppled over.