A vehicle-mounted low-position loading and processing mechanism for large-sized garbage

Abstract

The present invention relates to garbage transfer equipment in the field of environmental protection technology, specifically a vehicle-mounted large-sized garbage low-position loading and processing mechanism. It is composed of a front rocker arm support, a limit retaining ring, a vehicle-mounted frame, a rear rocker arm support, a side bucket bracket, a flip shaft, a hopper, a limit slide rail, a tension spring, a flip bracket, a connecting rod, a cylinder fork, a cylinder, a shaft end retaining ring, a spring washer, a clamping screw, and a rocker shaft bearing. The flip bracket, the connecting rod, the cylinder fork, the cylinder and the related pin shafts constitute a connecting rod mechanism. When the equipment is working, under the action of the hydraulic system, the hydraulic cylinder pushes the connecting rod mechanism and drives the hopper bracket to make the hopper form three working states: low-position loading, high-position unloading, and hopper pushing. The advantages of the present invention are embodied in three aspects: 1. It can receive materials at a low position, reduce the labor intensity of operators, and improve work efficiency; 2. It has a large hopper opening and can collect large pieces of garbage at one time; 3. It can automatically flatten the material accumulation angle, evenly distribute the load, and improve the driving stability of the vehicle.

Description

Technical Field

[0001] The invention discloses a vehicle-mounted low-position loading and processing mechanism for large-sized garbage, and relates to the technical field of large-sized garbage collection, loading and transportation. Background Art

[0002] The collection, loading and transportation of large-scale garbage is an indispensable part of the collection and treatment of sanitation garbage. With the development of society and the improvement of people's living standards, the amount of large-scale garbage generated is increasing year by year, and the demand for the collection, loading and transportation of large-scale garbage is increasing.

[0003] The original collection and loading of large sanitation garbage was mostly done manually or with a loader following the vehicle. Large garbage is relatively large in size, and manual loading and stacking requires the cooperation of multiple people. The operators have high labor intensity, and they have to get on and off the truck many times, and there are very large safety hazards in semi-high-altitude operations. Although the use of a loader following the vehicle solves the labor intensity and safety hazards of the operators, the operating radius is large. Due to the shortage of parking spaces for private cars in the community, the operating area suitable for loading large garbage is getting smaller and smaller, occupying the road and affecting the traffic of vehicles in the community. At the same time, the use of two devices in conjunction has high operating costs and loud noise, which cannot meet the needs of social development.

[0004] The vehicle-mounted low-level loading and handling mechanism for large-scale garbage is installed on the vehicle, which can realize the automatic loading and unloading function of the large-scale garbage truck. The low-level loading can reduce the labor intensity of sanitation operators, and people can feed materials while standing on the ground, reducing safety hazards. The mechanism also has the functions of flattening, squeezing and crushing, and compression and volume reduction. It also serves as a baffle when the vehicle is driving. The use of the mechanism can avoid vehicle overloading, increase garbage loading capacity and vehicle stability, and prevent garbage from scattering. Summary of the invention

[0005] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a vehicle-mounted low-position loading and processing mechanism for large-sized garbage, the technical features of which are embodied in three aspects: 1. Low-position material collection reduces the labor intensity of operators and improves work efficiency; 2. The hopper opening is large and can collect large-sized garbage at one time; 3. Automatically flatten the material accumulation angle, evenly distribute the load, and improve the driving stability of the vehicle.

[0006] To achieve the above-mentioned purpose, the present invention provides a vehicle-mounted low-position loading and processing mechanism for large garbage, which is composed of a front rocker arm support, a limit retaining ring, a vehicle-mounted frame, a rear rocker arm support, a hopper bracket, a flip shaft, a hopper, a limit slide rail, a tension spring, a flip bracket, a connecting rod, a cylinder fork, a cylinder, a shaft end retaining ring, a spring washer, a clamping screw, and a rocker arm shaft bearing.

[0007] The side bucket bracket includes a spline shaft, a rocker shaft, a bracket column, a cotter pin, a gasket, a release mechanism support I, a buffer rubber pad, a bushing, a release mechanism lock hook, a connecting screw, a spring lock hook piece, a spring lock hook seat, a release mechanism lock shaft, a release mechanism support II, a release mechanism lock rod, and a release mechanism lock piece.

[0008] The hopper comprises a roller, a rotating shaft sleeve, a locking hook of an opening and closing mechanism, bucket teeth and a bucket body.

[0009] The tilting bracket, connecting rod, oil cylinder fork, oil cylinder and related pin shafts form a connecting rod mechanism.

[0010] After assembly, the vehicle-mounted large-scale garbage low-position loading and processing mechanism forms three working states: low-position loading, high-position unloading, and hopper pushing. The specific working methods are as follows:

[0011] The lock hook of the release mechanism is engaged, and the hopper is in the low loading position, completing the loading.

[0012] The hydraulic cylinder pushes the connecting rod mechanism to drive the hopper bracket, flip the hopper, and complete the unloading at a high position.

[0013] The hydraulic cylinder pushes the connecting rod mechanism to drive the hopper bracket, so that the lock hook of the release mechanism is separated, and the hopper is pushed to rotate around the flip axis. The hopper roller rises along the limit slide rail, and the bucket teeth flatten the material accumulation angle to leave material accumulation space for the next unloading.

[0014] The hydraulic cylinder pushes the connecting rod mechanism to drive the hopper bracket to rotate around the axis of the rocker shaft, and the lock hook of the hopper release mechanism is reset. Under the action of the spring force, the lock hook of the release mechanism is re-engaged, and the hopper returns to the low loading position again.

[0015] Effective Effect The present invention provides a vehicle-mounted low-position loading and processing mechanism for large-sized garbage, which has the following beneficial effects: 1. It can receive materials at a low position, reduce the labor intensity of operators, and improve work efficiency; 2. It has a large hopper opening and can collect large-sized garbage at one time; 3. It can automatically flatten the material accumulation angle, evenly distribute the load, and improve the driving stability of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the vehicle-mounted low-level loading and processing mechanism for large garbage.

[0017] Figure 2 Schematic diagram of the hopper bracket structure.

[0018] Figure 3 Schematic diagram of the hopper structure.

[0019] Figure 4 Schematic diagram of the hopper low-level loading state.

[0020] Figure 5Schematic diagram of the hopper high-position unloading state.

[0021] Figure 6 Schematic diagram of the hopper pushing state.

[0022] Figure 7 Schematic diagram of the lock hook of the release mechanism in the closed state.

[0023] In the figure, 1-front rocker arm support 2-limiting retaining ring 3-vehicle frame 4-rear rocker arm support 5-hopper bracket 501-spline shaft 502-rocker arm shaft 503-bracket column 504-opening pin 505-gasket 506-release mechanism support Ⅰ 507-buffer rubber pad 508-shaft sleeve 509-release mechanism lock hook 510-connecting screw 511-spring lock hook piece 512-spring lock hook seat 513-release mechanism lock shaft 514-release mechanism support Ⅱ 515-locking rod of release mechanism 516-locking plate of release mechanism 6-turning shaft 7-hopper 701-roller 702-rotating sleeve 703-locking hook of release mechanism 704-bucket tooth 705-bucket body 8-limiting slide rail 9-tension spring 10-turning bracket 11-connecting rod 12-cylinder fork 13-cylinder 14-shaft end retaining ring 15-spring washer 16-tensioning screw 17-rocker shaft bearing. DETAILED DESCRIPTION

[0024] In order to deepen the understanding and recognition of the present invention, the present invention is further described and introduced below in conjunction with the accompanying drawings and its specific implementation method.

[0025] like Figure 1 As shown, the vehicle-mounted large garbage low-position loading and processing mechanism includes a front rocker arm support 1, a limit retaining ring 2, a vehicle-mounted frame 3, a rear rocker arm support 4, a side bucket bracket 5, a flip shaft 6, a hopper 7, a limit slide rail 8, a tension spring 9, a flip bracket 10, a connecting rod 11, a cylinder fork 12, a cylinder 13, a shaft end retaining ring 14, a spring washer 15, a clamping screw 16, and a rocker arm shaft bearing 17; Figure 2 The hopper bracket 5 shown includes a spline shaft 501, a rocker shaft 502, a bracket column 503, a cotter pin 504, a gasket 505, a release mechanism support I 506, a buffer rubber pad 507, a sleeve 508, a release mechanism lock hook 509, a connecting screw 510, a spring lock hook piece 511, a spring lock hook seat 512, a release mechanism lock shaft 513, a release mechanism support II 514, a release mechanism lock rod 515, and a release mechanism lock piece 516; Figure 3 The hopper 7 shown includes a roller 701 , a rotating sleeve 702 , a release mechanism lock hook 703 , bucket teeth 704 , and a bucket body 705 .

[0026] like Figure 2As shown, assemble the hopper bracket, first make the spline shaft 501, rocker shaft 502, bracket column 503, buffer rubber pad 507 mounting seat, and sleeve 508 respectively, and then assemble and weld them together, then combine the release mechanism lock shaft 513 with the release mechanism support Ⅰ506 and the release mechanism support Ⅱ514, and fix them on the bracket column 503 with connecting screws 510, the release mechanism lock shaft 513 is axially limited by gasket 505 and cotter pin 504, and the sleeve 508 is welded through the pin shaft. After welding is completed, the release mechanism lock rod 515, the release mechanism lock plate 516, the spring lock hook plate 511, and the spring lock hook seat 512 are welded in sequence, and the release mechanism lock hook 509 is fixed by spot welding, and finally the tension spring 9 and the buffer rubber pad 507 are installed.

[0027] like Figure 1 As shown, the vehicle-mounted large-piece garbage low-position loading and processing mechanism is assembled, and the front rocker arm support 1, the limit retaining ring 2, the rear rocker arm support 4, the rocker arm shaft bearing 17, and the rocker arm shaft 502 are assembled and assembled on the vehicle frame 3, and the hopper 7 and the flip shaft 6 are assembled on the hopper bracket 5, and then the flip bracket 10, the connecting rod 11, the cylinder fork 12, the cylinder 13, the shaft end retaining ring 14, the spring washer 15, and the clamping screw 16 are assembled. The limit retaining ring 2 is used for axial fixation of the rocker arm shaft 502, the assembled flip bracket 10 is spline-connected with the spline shaft 501, and the flip bracket 10, the connecting rod 11, the cylinder fork 12, the cylinder 13 and the related pins are combined into a connecting rod mechanism, and the shaft end retaining ring 14, the spring washer 15, and the clamping screw 16 are used for axial fixation of the flip bracket 10.

[0028] like Figure 7 As shown, the engagement between the release mechanism lock hook 509 and the release mechanism lock hook 703 fixed by spot welding is checked. If it meets the requirements, the release mechanism lock hook is welded and fixed.

[0029] After assembly, the vehicle-mounted large-scale garbage low-position loading and processing mechanism forms three working states: low-position loading, high-position unloading, and hopper pushing. The specific working methods are as follows:

[0030] like Figure 4 As shown, the release mechanism lock hook 509 is in meshing state with the release mechanism lock hook 703, and the hopper is in the loading position, completing the low-level loading; Figure 5 As shown, the controller is operated, and under the action of the hydraulic system, the hydraulic cylinder pushes the connecting rod mechanism, drives the hopper bracket 5, and flips the hopper 7 to complete high-position unloading; Figure 6 As shown, the controller is operated, and under the action of the hydraulic system, the hydraulic cylinder pushes the connecting rod mechanism to drive the hopper bracket 5, so that the release mechanism lock hook 509 is separated from the release mechanism lock hook 703, and the hopper 7 is pushed to rotate around the flip axis 6, and the roller 701 rises along the limit slide rail 8, and the bucket teeth push the material accumulation angle flat, leaving material accumulation space for the next unloading; Figure 1As shown, continue to operate the controller. Under the action of the hydraulic system, the hydraulic cylinder pushes the connecting rod mechanism to drive the hopper bracket 5 to rotate around the axis of the rocker shaft 502. The release mechanism lock hook 703 squeezes the release mechanism lock hook 509, causing the release mechanism lock shaft 513 to rotate clockwise, and the release mechanism lock rod 515 is separated from the release mechanism lock plate 516. The release mechanism lock hook 703 is reset, and then the release mechanism lock hook 509 re-engages with the release mechanism lock hook 703 under the action of the spring force. The hopper bracket 5 continues to rotate around the axis of the rocker shaft 502, and returns to the loading position together with the hopper 7.

Claims

1. A vehicle-mounted low-level loading and processing mechanism for large garbage, characterized in that the front The rocker arm support, limit retaining ring, rear rocker arm support, rocker arm shaft bearing and rocker arm shaft on the hopper bracket are assembled on the vehicle frame, the hopper and the flip shaft are assembled on the hopper bracket, the flip bracket is connected to the spline shaft of the hopper bracket, the flip bracket is assembled with the connecting rod, cylinder fork, cylinder and related pin shafts, retaining rings, spring washers and clamping screws are installed on the end of the spline shaft, tension springs are installed on the spring lock hook seat and the spring lock hook piece, and limit slide rails are welded on the left and right sides of the vehicle frame.

2. A vehicle-mounted low-level loading and processing mechanism for large-sized garbage according to claim 1, characterized in that The side bucket bracket is assembled and welded by a spline shaft, a rocker shaft, a bracket column, a buffer rubber pad mounting seat, and a sleeve. The release mechanism lock shaft is combined with the release mechanism support I and the release mechanism support II, and is fixed to the bracket column with connecting screws. A spring lock hook seat is welded on the bracket column, and the buffer rubber pad is installed on the mounting seat. The release mechanism lock shaft is axially limited by a gasket and a cotter pin. The release mechanism lock hook, spring lock hook plate, release mechanism lock rod, and release mechanism lock plate are welded to the release mechanism lock shaft.

3. A vehicle-mounted low-position loading and processing mechanism for large-sized garbage according to claim 2, characterized in that The spline shaft and the rocker arm shaft are welded into a whole.

4. A vehicle-mounted large-sized garbage low-position loading and processing mechanism according to claim 2, characterized in that A spring lock hook seat is provided on the bracket column.

5. The vehicle-mounted low-position loading and processing mechanism for bulky garbage according to claim 2 is characterized in that A spring lock hook piece is arranged on the lock shaft of the release mechanism.

6. A vehicle-mounted low-level loading and processing mechanism for bulky garbage according to claim 2, characterized in that A release mechanism lock hook is arranged on the release mechanism lock shaft.

7. The vehicle-mounted low-position loading and processing mechanism for bulky garbage according to claim 2 is characterized by: The right end of the release mechanism lock shaft is provided with a release mechanism lock rod and a release mechanism lock sheet.

8. The vehicle-mounted low-position loading and processing mechanism for bulky garbage according to claim 1 is characterized by: Rollers are installed on the left and right sides of the hopper, a rotating sleeve is welded on the bottom plate, a release mechanism lock hook is welded on the left and right sides of the bottom plate, and bucket teeth are provided on the bucket body.

9. The vehicle-mounted low-position loading and processing mechanism for bulky garbage according to claim 1 is characterized by: A tension spring is installed on the spring lock hook seat and the spring lock hook piece.

10. The vehicle-mounted low-position loading and processing mechanism for large garbage according to claim 1 is characterized in that the The bracket and the spline shaft are spline connected.

11. The vehicle-mounted low-position loading and processing mechanism for bulky garbage according to claim 1 is characterized in that At the spline shaft connection, the tilt bracket, the connecting rod, the oil cylinder fork and the oil cylinder and the related pin shaft are combined into a connecting rod mechanism.

12. The vehicle-mounted low-position loading and processing mechanism for bulky garbage according to claim 1 is characterized in that Limiting slide rails are arranged on the left and right sides of the upper edge of the vehicle-mounted frame.

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