CN221214050U - Anti-collision trolley for rice transportation - Google Patents

Abstract

The utility model discloses an anti-collision trolley for rice transportation, which comprises a trolley body, wherein a fixed seat is fixedly arranged at the front end of the trolley body, a damping rod is arranged in the fixed seat, a sliding block is fixedly connected at the port of the damping rod, the sliding block is slidingly connected with a sliding groove, the top of the sliding block is rotationally connected with a rotating rod, the other end of the rotating rod is rotationally connected with a rubber plate, a guide rod is arranged at the center of the rubber plate, the guide rod is slidingly connected with a sleeve, the sleeve is fixedly arranged at the front end of the trolley body, and a fixing plate is fixedly arranged at the rear of the trolley body. Adopt above-mentioned technical scheme to make a rice transport with crashproof shallow, through rubber slab, dwang, slider, damping rod, first spring, guide arm, sleeve and buffer spring, can meet the striking at the automobile body front end, effectively cushion the impact force, avoid the impact force to cause the damage to the automobile body.

Description

Anti-collision trolley for rice transportation

Technical Field

The utility model relates to the technical field of rice transportation, in particular to an anti-collision trolley for rice transportation.

Background

Rice, also known as rice, is a food prepared from rice by the steps of cleaning, hulling, milling, finishing, and the like. The rice contains approximately 64% of nutrients and more than 90% of nutrient elements required by human bodies in rice, is a main food for people in most areas of China, and needs to be transported in the process of rice storage.

The utility model provides a transfer device is used in rice processing of authorized bulletin number CN 216636515U, includes the bottom plate, the left central fixedly connected with connecting plate in bottom plate top, the central fixedly connected with spliced pole at connecting plate top, the central authorities at spliced pole top rotate and are connected with the pivot, the fixed push rod that has cup jointed in top of this pivot, the equal fixedly connected with brake pulley in four corners of bottom plate bottom, the central fixedly connected with hollow fixed plate at bottom plate top.

When the device is in use, because when the front end of the car body encounters the impact, the rice itself has a large weight, the inertia force brought is easy to cause the car body to be damaged by the impact force, the shaking brought by the impact easily causes the rice transported by the car body to fall, and when the emergency needs to stop the car in emergency, the device can not carry out emergency stop on the overweight car body through a single brake pulley, and the damage is easy to be brought to the car body, thereby influencing the service life of the transfer car. Therefore, we propose an anti-collision cart for rice transportation.

Disclosure of utility model

In order to solve the above problems, the present utility model provides an anti-collision cart for rice transportation, so as to solve the problems set forth in the background art.

The utility model relates to an anti-collision trolley for rice transportation, which comprises a trolley body, wherein a fixed seat is fixedly arranged at the front end of the trolley body, a damping rod is arranged in the fixed seat, a sliding block is fixedly connected at the port of the damping rod, the sliding block is in sliding connection with a sliding groove, the top of the sliding block is rotationally connected with a rotating rod, the other end of the rotating rod is rotationally connected with a rubber plate, a guide rod is arranged at the center of the rubber plate, the guide rod is in sliding connection with a sleeve, the sleeve is fixedly arranged at the front end of the trolley body, a fixed plate is fixedly arranged at the rear of the trolley body, a sliding rod is in sliding connection with the fixed plate, a stop block is fixedly sleeved outside the sliding rod, a second spring is sleeved outside the sliding rod, the bottom of the sliding rod is connected with a supporting plate, a connecting rod is symmetrically arranged below the supporting plate, and the other end of the connecting rod is connected with a friction plate.

In the scheme, universal wheels are arranged below the vehicle body, locking devices are arranged on the universal wheels, a handlebar is fixedly arranged on the side of the vehicle body, and an anti-skid sleeve is fixedly sleeved outside the handlebar.

In the scheme, the damping rod is externally sleeved with the first spring, one end of the first spring is connected with the side wall of the sliding block, and the other end of the first spring is connected with the inner wall of the sliding groove.

In the above scheme, limiting plate below fixed connection limiting plate, limiting plate sliding connection sleeve, the buffer spring is connected to the limiting plate side, the buffer spring other end is connected the sleeve inner wall.

In the scheme, the top of the sliding rod is provided with the handle.

In the above scheme, one end of the second spring is connected with the bottom of the fixed plate, and the other end of the second spring is connected with the upper part of the supporting plate.

In the scheme, the guide rings are symmetrically arranged at the rear of the vehicle body, and the connecting rods are arranged in the guide rings in a sliding mode.

The utility model has the advantages and beneficial effects that: the utility model provides an anti-collision cart for rice transportation, which can effectively buffer impact force when the front end of a cart body is impacted by virtue of a rubber plate, a rotating rod, a sliding block, a damping rod, a first spring, a guide rod, a sleeve and a buffer spring, so that the cart body is prevented from being damaged by the impact force; through fixed plate, slide bar, second spring, dog and friction plate, can effectually carry out emergency stop to the automobile body, avoid the automobile body when meetting emergency, continue to move forward, can effectively avoid the automobile body to further take place to damage, avoid the rice of automobile body top to take place unrestrained.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is a schematic diagram of the internal structure of the fixing base of the present utility model.

Fig. 3 is a schematic view of the internal structure of the sleeve according to the present utility model.

Fig. 4 is a schematic view of the rear end structure of the vehicle body of the present utility model.

In the figure: 1a car body, 11 universal wheels, 12 handlebars, 13 anti-skid sleeves, 14 fixing plates, 15 guide rings, 2 fixing seats, 21 damping rods, 22 sliding blocks, 23 first springs, 24 sliding grooves, 25 rotating rods, 3 rubber plates, 31 guide rods, 32 sleeves, 33 limiting plates, 34 buffer springs, 4 sliding rods, 41 handles, 42 second springs, 43 supporting plates, 44 connecting rods, 45 friction plates and 46 stop blocks.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.

As shown in fig. 1-4, the utility model relates to an anti-collision cart for rice transportation, which comprises a cart body 1, the front end of the cart body 1 is fixedly provided with four fixed seats 2, a damping rod 21 is arranged in each fixed seat 2, a port of each damping rod 21 is fixedly connected with a sliding block 22, each sliding block 22 is slidably connected with a sliding groove 24, the top of each sliding block 22 is rotatably connected with a rotating rod 25, the other end of each rotating rod 25 is rotatably connected with a rubber plate 3, when a worker uses the cart body 1 to transport rice, the front end of the cart body 1 encounters collision, each rubber plate 3 has soft elasticity, a part of impact force can be absorbed, after the rubber plates 3 are impacted, the cart body 1 still moves forward due to own inertia, the rotating rods 25 at the bottom of each rubber plate 3 are rotatably connected through a hinged seat, the other ends of the rotating rods 25 are rotatably connected with the corresponding sliding blocks 22 through the hinged seats, the other ends of the rotating rods 25 can enable the corresponding sliding blocks 22 to be pushed by the other ends of the corresponding sliding blocks 22, the sliding blocks 22 are slidably arranged in the sliding grooves 24, the diameters of the sliding blocks 22 are larger than the openings of the sliding grooves 24, the sliding blocks 22 are prevented from falling off from the sliding grooves 24, and meanwhile, the cart body 1 can be prevented from being impacted by the sliding blocks 22 outside the sliding blocks 21 outside the cart body 1, and the cart body 1 can be prevented from being damaged, and the impact force can be prevented from being caused to the outside.

The center department of rubber slab 3 is equipped with guide arm 31, guide arm 31 sliding connection sleeve 32, sleeve 32 fixed mounting is at automobile body 1 front end, and when the rubber slab 3 inwards moved, can drive the guide arm inwards simultaneously, guide arm 31 below fixed connection limiting plate 33, limiting plate 33 sliding connection sleeve 32, buffer spring 34 is connected to limiting plate 33 side, buffer spring 34 other end connecting sleeve 32 inner wall, when guide arm 31 inwards moved, can promote limiting plate 33 at sleeve 32 inside removal, and buffer spring 34 has the effect of buffering impact force, can further cushion the impact force.

The fixed plate 14 that is equipped with in automobile body 1 rear, sliding connection slide bar 4 in fixed plate 14, the fixed cover of slide bar outside establishes the dog, the second spring 42 is established to slide bar 4 outside cover, slide bar 4 bottom connection backup pad 43, backup pad 43 below symmetry is equipped with connecting rod 44, the friction plate 45 is connected to the connecting rod 44 other end, when meeting automobile body 1 front end and about to receive the striking, through upwards pulling slide bar 4, slide bar 4 slides in the through-hole department in fixed plate 14, slide bar 4 upwards slides the while, will hug closely and the dog 46 on fixed plate 14 surface upwards move, through rotating slide bar 4, rotate the dog 46 level ninety degrees, dog 46 length and width are less than the through-hole that fixed plate 14 was seted up, after the dog 46 removes to accomplish, loosen slide bar 4, slide bar 42 one end connection fixed plate 14 bottom, its other end connection backup pad 43 top, second spring 42 can pull slide bar 4 below the friction plate 45 of top and can be pulled down by second spring 42 simultaneously downwards, plate 45 moves to the ground to the automobile body, friction plate 45 can bring the friction plate 1 to the ground, can avoid the manual work to bring the automobile body to stop to the heavy and the automobile body 1 to the sudden stop, can not bring the heavy and the danger to the automobile body 1 to directly when the sudden stop, can not bring the heavy and the heavy accident to the automobile body 1 to bring the heavy and the body to the sudden stop.

In the above scheme, be equipped with everywhere universal wheel 11 below automobile body 1, be equipped with locking device on the universal wheel 11, universal wheel 11 is convenient for remove the automobile body, and locking device of universal wheel 11 can be convenient for stop automobile body 1 when unloading in needs, automobile body 1 side fixed mounting handlebar 12, the outside fixed cover of handlebar 12 is equipped with anti-skidding cover 13, and anti-skidding cover 13 can be convenient for the workman to control automobile body 1.

In the above-mentioned scheme, the outside cover of damping pole 21 establishes first spring 23, slider 22 lateral wall is connected to first spring 23 one end, and the spout 24 inner wall is connected to its other end, when damping pole 21 receives slider 22's promotion, and first spring 23 can receive the compression and take place deformation, can cushion impact force.

In the above scheme, the top of the sliding rod 4 is provided with the handle 41, the diameter of the handle 41 is larger than that of the through hole of the fixed plate 14, and the sliding rod 4 can be prevented from falling off from the fixed plate 14 when the stop block 46 moves downwards from the fixed plate 14.

In the above scheme, the guide ring 15 is symmetrically installed at the rear of the vehicle body 1, the guide ring 15 is slidably provided with the connecting rod 44, when the second spring 42 pulls the sliding rod 4, the sliding rod 4 pushes the friction plate 45 below, the guide ring 15 slidably connected with the connecting rod 44 can ensure that the friction plate 45 moves vertically downwards, the stability of movement of the friction plate 45 is ensured, and meanwhile, when the friction plate 45 contacts the ground, the guide ring 15 can bear a certain supporting force to avoid the breakage of the connecting rod 44.

Working principle:

This kind of rice is transported and is used crashproof shallow, the concrete during operation, place the rice that needs to be transported in automobile body 1, transport through handlebar 12, when automobile body 1 received outside foreign matter striking, rubber slab 3 can make dwang 25 take place the swing, the other end of dwang 25 can promote slider 22, slider 22 can compress first spring 23 and damping rod 21, rubber slab 3 central point put's guide arm 31 compresses buffer spring 34, can effectively cushion the impact force, avoid the rice in the automobile body 1 to take place great rocking and unrestrained, simultaneously when about to take place the striking, the user rotates slide bar 4 through pulling slide bar 4, break away from dog 46 from fixed plate 14, make slide bar 4 lower extreme promote friction plate 45 downwardly moving, friction plate 45 contacts the ground, increase automobile body 1's frictional force, can stop automobile body 1 fast, avoid automobile body 1 to take place great damage.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The utility model provides an anticollision shallow for rice transportation, includes automobile body (1), its characterized in that, automobile body (1) front end fixed mounting fixing base (2) everywhere, be equipped with damping rod (21) in fixing base (2), damping rod (21) port department fixed connection slider (22), slider (22) sliding connection spout (24), slider (22) top swivelling joint dwang (25), dwang (25) other end swivelling joint rubber slab (3), rubber slab (3) center department is equipped with guide arm (31), guide arm (31) sliding connection sleeve (32), sleeve (32) fixed mounting is in automobile body (1) front end, automobile body (1) rear is fixed and is equipped with fixed plate (14), sliding connection slide bar (4) in fixed cover in slide bar (4) outside is established dog (46), slide bar (4) outside cover is established second spring (42), support plate (43) are connected to slide bar (4) bottom, support plate (43) below symmetry is equipped with connecting rod (44), connecting rod (45) other end connection.

2. The anti-collision cart for rice transportation according to claim 1, wherein four universal wheels (11) are arranged below the cart body (1), locking devices are arranged on the universal wheels (11), a handle bar (12) is fixedly arranged on the side of the cart body (1), and an anti-skid sleeve (13) is fixedly sleeved outside the handle bar (12).

3. The anti-collision cart for rice transportation according to claim 1, wherein a first spring (23) is sleeved outside the damping rod (21), one end of the first spring (23) is connected with the side wall of the sliding block (22), and the other end of the first spring is connected with the inner wall of the sliding groove (24).

4. The anti-collision cart for rice transportation according to claim 1, wherein a limiting plate (33) is fixedly connected below the guide rod (31), the limiting plate (33) is connected with the sleeve (32) in a sliding mode, a buffer spring (34) is connected to the side of the limiting plate (33), and the other end of the buffer spring (34) is connected with the inner wall of the sleeve (32).

5. An anti-collision cart for rice transportation according to claim 1, wherein the top of the sliding rod (4) is provided with a handle (41).

6. An anti-collision cart for rice transportation according to claim 1, wherein one end of the second spring (42) is connected to the bottom of the fixing plate (14), and the other end is connected to the upper part of the supporting plate (43).

7. The anti-collision cart for rice transportation according to claim 1, wherein guide rings (15) are symmetrically arranged at the rear of the cart body (1), and connecting rods (44) are arranged in the guide rings (15) in a sliding manner.