CN217971006U - Electric self-loading and unloading type garbage truck unloading mechanism - Google Patents

Abstract

The utility model belongs to the technical field of garbage truck discharge apparatus is relevant, specifically disclose an electronic formula garbage truck shedding mechanism of loading and unloading certainly, including lifting the frame, lifting one side upper surface and being close to intermediate position fixed mounting and having step motor, lifting one side upper surface and being close to step motor's output shaft department fixedly connected with location box, step motor's output shaft passes the lower extreme of location box and fixedly connected with slide rail, the lower extreme card of slide rail go into the inside of location box and with the location box between rotate and be connected, the inside of slide rail is close to lower extreme department and rotates the one end that is connected with the lead screw, can fix the lower extreme of garbage bin through step motor and slide rail and slide bar, thereby prevent when pouring rubbish because inertia leads to the bottom of garbage bin overturn forward and lead to the edge of garbage bin to take place the damage, can adjust slide bar and slide rail length through the lead screw, can make appropriate adjustment according to the size of garbage bin in the use, use more nimble.

Description

Electric self-loading and unloading type garbage truck unloading mechanism

Technical Field

The utility model belongs to the technical field of the garbage truck discharge apparatus is relevant, an electronic self-loading garbage truck shedding mechanism is specifically disclosed.

Background

Present from loading and unloading formula garbage truck can adopt shedding mechanism to put into the garbage truck with the rubbish in the garbage bin in, improve staff's efficiency and practice thrift the labour simultaneously, but traditional shedding mechanism is only with the couple card at the edge of garbage bin upper end, the bottom of garbage bin does not set up fixing device, this can lead to inclining forward because the bottom of inertia garbage bin at the in-process of empting rubbish, the edge that leads to the garbage bin takes place the damage, we have proposed a solution to the problem that the aforesaid was mentioned.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electric self-loading and unloading garbage truck unloading mechanism.

For reaching above purpose, the utility model provides an electronic formula garbage truck shedding mechanism of loading and unloading certainly, including lifting the frame, lifting one side upper surface and being close to intermediate position fixed mounting have step motor, lifting one side upper surface and being close to step motor's output shaft fixedly connected with location box, step motor's output shaft passes the lower extreme of location box and fixedly connected with slide rail, the lower extreme card of slide rail go into the inside of location box and with the location box between rotate and be connected, the inside of slide rail is close to lower extreme department and rotates the one end that is connected with the lead screw, the surperficial screw-thread fit of lead screw is connected with the slide bar, the one end of lifting the frame has the mounting bracket through rolling component swing joint, lifting frame's inside is provided with coupling assembling, the inside of mounting bracket just is close to below department and is provided with lifting unit.

Preferably, the rolling component rotates and connects No. two connecting axles in the frame one end of lifting, the both ends of No. two connecting axles are all rotated and are installed No. two gyro wheels, the spout has all been seted up to the inboard on mounting bracket both sides, no. two gyro wheels roll and install the inside at the spout.

Preferably, coupling assembling includes the link, the upper end of link is rotated and is connected in the inboard of lifting the frame, the lower extreme of link is rotated and is connected with No. three connecting axles, the both ends of No. three connecting axles are all rotated and are installed the gyro wheel No. one, a gyro wheel roll is installed in the inside of spout, a gyro wheel is located the below of No. two gyro wheels.

Preferably, the lifting unit includes the pneumatic cylinder of fixed mounting at the mounting bracket lower extreme, the flexible end fixedly connected with connecting axle of pneumatic cylinder, the both ends of a connecting axle are all rotated and are connected with drive gear, one side of mounting bracket just is close to below fixedly connected with dead lever, the one end of the side fixedly connected with chain of dead lever, the other end fixed connection of chain is at the lower extreme of connecting bracket, chain swing joint on drive gear's surface and with drive gear between the gear cooperation.

Preferably, the upper end fixedly connected with couple of support frame, the shape of support frame is the rectangle.

Preferably, the number of the chains is two, and the length of the slide rail is consistent with that of the slide rod.

Compared with the prior art, the utility model discloses following beneficial effect has: can fix the lower extreme of garbage bin through step motor and slide rail and slide bar, thereby prevent when falling rubbish because thereby the edge that inertia leads to the garbage bin of bottom upset forward leads to the garbage bin takes place the damage, can adjust slide bar and slide rail length through the lead screw, can make suitable adjustment according to the size of garbage bin in the use, use more nimble.

Drawings

Fig. 1 is a schematic structural view of a discharging mechanism of an electric self-loading and unloading garbage truck according to the present invention;

fig. 2 is a cross-sectional view of the mounting frame, the lifting frame and the connecting frame of the unloading mechanism of the electric self-loading and unloading garbage truck of the present invention;

fig. 3 is a cross-sectional view of the slide rail and the positioning box of the unloading mechanism of the electric self-loading and unloading garbage truck of the present invention;

fig. 4 is a usage effect diagram of the discharging mechanism of the electric self-loading and unloading garbage truck provided by the utility model.

In the figure: 1. a mounting frame; 2. a hydraulic cylinder; 3. fixing the rod; 4. a chain; 5. a transmission gear; 6. a first connecting shaft; 7. a first roller; 8. a second roller; 9. a lifting frame; 10. hooking; 11. a connecting frame; 12. a positioning box; 13. a stepping motor; 14. a slide rail; 15. a screw rod; 16. a slide bar; 17. a second connecting shaft; 18. a third connecting shaft; 19. a chute; 20. a garbage compartment.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.

As shown in fig. 1-4, an electric self-loading and unloading garbage truck unloading mechanism includes a lifting frame 9, the lifting frame 9 is used for lifting a garbage can, a stepping motor 13 is fixedly installed on an upper surface of one side of the lifting frame 9 and near a middle position, a positioning box 12 is fixedly connected to an output shaft of the stepping motor 13 and near the upper surface of one side of the lifting frame 9, the output shaft of the stepping motor 13 passes through the positioning box 12 and is fixedly connected with a lower end of a slide rail 14, the stepping motor 13 drives the slide rail 14 to rotate, when the garbage truck unloading mechanism needs to be used, the slide rail 14 is rotationally buckled on the garbage can through the rotation of the stepping motor 13, the positioning box 12 is responsible for limiting the slide rail 14, the unstable connection between the slide rail 14 and the output shaft of the stepping motor 13 due to the gravity or inertia of the garbage can be prevented, the lower end of the slide rail 14 is clamped into the positioning box 12 and is rotationally connected with the positioning box 12, one end of a lead screw 15 is rotationally connected to the inside of the slide rail 14 near the lower end, a slide rail 15 is connected to the surface of the slide rail 15 in a threaded fit manner, the lead screw 15 is responsible for adjusting the length of the slide rail 16 and the sliding assembly 14, the connecting assembly 1 is connected to the mounting rack, and the mounting assembly 1 is arranged near the mounting bracket 9, and the lifting frame.

The rolling component rotates and connects No. two connecting axles 17 at lifting frame 9 one end, and No. two gyro wheels 8 are all installed in the both ends of No. two connecting axles 17 rotation, and No. two connecting axles 17 are convenient for connect and install No. two gyro wheels 8, and spout 19 has all been seted up to the inboard on mounting bracket 1 both sides, and No. two gyro wheels 8 roll and install in the inside of spout 19, and spout 19 is convenient for No. two gyro wheels 8 roll.

Coupling assembling includes link 11, and the upper end of link 11 is rotated and is connected in the inboard of lifting frame 9, and the lower extreme of link 11 is rotated and is connected with No. three connecting axles 18, and link 11 is convenient for lift frame 9 and rotates, and No. three connecting axles 18's both ends are all rotated and are installed a gyro wheel 7, and No. three connecting axles 18 are convenient for install a gyro wheel 7, and a gyro wheel 7 rolls and installs in the inside of spout 19, and No. one gyro wheel 7 is located No. two gyro wheels 8's below.

Lifting unit includes pneumatic cylinder 2 of fixed mounting at 1 lower extreme of mounting bracket, flexible end fixedly connected with connecting axle 6 of pneumatic cylinder 2, pneumatic cylinder 2 is responsible for providing power and transports the garbage bin to the top of rubbish carriage 20, the both ends of connecting axle 6 are all rotated and are connected with drive gear 5, connecting axle 6 is convenient for install drive gear 5, one side of mounting bracket 1 just is close to below department through welded mode fixedly connected with dead lever 3, the one end of side fixedly connected with chain 4 of dead lever 3, the other end fixed connection of chain 4 is at the lower extreme of link 11, chain 4 swing joint is on drive gear 5 the surface and drive gear 5 between the gear cooperation, chain 4 is responsible for transmitting the lift of pneumatic cylinder 2 to link 11, drive gear 5 is convenient for the motion of chain 4.

The upper end of the lifting frame 9 is fixedly connected with a hook 10, the hook 10 is responsible for hanging the garbage can, and the lifting frame 9 is rectangular and is convenient to adapt to the garbage can.

The number of the chains 4 is two, the two chains 4 can more stably transfer the lifting force of the hydraulic cylinder 2 to the connecting frame 11, and the length of the sliding rail 14 is consistent with that of the sliding rod 16.

The working principle is as follows: install this device at the side of garbage carriage 20 during the use, put the garbage bin beside this device, hydraulic cylinder 2 upwards rises, couple 10 can hang in the edge of garbage bin, lift frame 9 can lift the garbage bin, lift the garbage bin upwards, adjust step motor 13 simultaneously rotatory, detain slide bar 16 on the garbage bin, fix the lower extreme of garbage bin, prevent to fall the in-process garbage bin of rubbish and incline forward, lead to garbage bin edge department damage, can become ascending removal in the horizontal direction when No. two gyro wheels 8 remove to mounting bracket 1 upper end, no. one gyro wheel 7 still is with the ascending removal in vertical direction, lift frame 9 can become the horizontal state by vertical state this moment, no. three connecting axle 18 drives connecting frame 11 and continues the motion, when No. two gyro wheel 8 remove the end of mounting bracket 1, connecting frame 11 pushes forward and pushes up lift frame 9, lift frame 9 begins to upwards rotate with No. two connecting axle 17 as the centre of a circle, with the garbage bin downward sloping pour rubbish, afterwards can with hydraulic cylinder 2, lift frame 9 and connecting frame 11 can slowly descend under the effect of gravity.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an electronic formula garbage truck shedding mechanism that loads and unloads certainly, is including lifting frame (9), its characterized in that, lifting frame (9) upper surface on one side and be close to intermediate position fixed mounting have step motor (13), lifting frame (9) upper surface on one side and be close to output shaft department fixedly connected with location box (12) of step motor (13), the lower extreme of location box (12) and fixedly connected with slide rail (14) is passed to the output shaft of step motor (13), the lower extreme card of slide rail (14) is gone into the inside of location box (12) and is rotated between with location box (12) and be connected, the inside of slide rail (14) is close to lower extreme department and rotates the one end that is connected with lead screw (15), the surperficial screw-thread fit of lead screw (15) is connected with slide bar (16), the one end of lifting frame (9) is passed through rolling subassembly swing joint has mounting bracket (1), the inside of lifting frame (9) is provided with coupling assembling, the inside of mounting bracket (1) just is close to below department and is provided with the lift subassembly.

2. The electric self-loading and unloading type garbage truck unloading mechanism according to claim 1, wherein the rolling component is rotatably connected with a second connecting shaft (17) at one end of the lifting frame (9), two ends of the second connecting shaft (17) are respectively rotatably provided with a second roller (8), sliding grooves (19) are formed in the inner sides of two sides of the mounting frame (1), and the second rollers (8) are rotatably arranged in the sliding grooves (19).

3. The electric self-loading and unloading type garbage truck unloading mechanism is characterized in that the connecting assembly comprises a connecting frame (11), the upper end of the connecting frame (11) is rotatably connected to the inner side of the lifting frame (9), the lower end of the connecting frame (11) is rotatably connected with a third connecting shaft (18), two ends of the third connecting shaft (18) are rotatably provided with a first roller (7), the first roller (7) is arranged in a sliding groove (19) in a rolling manner, and the first roller (7) is positioned below a second roller (8).

4. The electric self-loading and unloading type garbage truck unloading mechanism is characterized in that the lifting assembly comprises a hydraulic cylinder (2) fixedly mounted at the lower end of the mounting frame (1), a first connecting shaft (6) is fixedly connected with the telescopic end of the hydraulic cylinder (2), a transmission gear (5) is rotatably connected with two ends of the first connecting shaft (6), a fixing rod (3) is fixedly connected with one side of the mounting frame (1) close to the lower part of the mounting frame, one end of a chain (4) is fixedly connected with the side edge of the fixing rod (3), the other end of the chain (4) is fixedly connected with the lower end of the connecting frame (11), and the chain (4) is movably connected with the surface of the transmission gear (5) and is in gear fit with the transmission gear (5).

5. An electric self-loading and unloading type garbage truck discharging mechanism as claimed in claim 1, wherein a hook (10) is fixedly connected to the upper end of the lifting frame (9), and the lifting frame (9) is rectangular.

6. An electric self-loading and unloading garbage truck discharge mechanism according to claim 4, characterized in that the number of the chains (4) is two, and the length of the slide rail (14) is the same as that of the slide bar (16).

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