Material vehicle capable of steering flexibly

Abstract

The utility model relates to the technical field of material vehicles, in particular to a material vehicle flexible in steering, and aims to solve the technical problem that a baffle or a bumping post for protecting cargoes of an existing material vehicle is not flexible enough, so that the material vehicle is inconvenient to load and unload the cargoes. According to the technical scheme, the material vehicle flexible in steering comprises a chassis, universal wheels, a protection mechanism, a fixing assembly, an adjusting mechanism and an operation assembly; the protection mechanism for fixing the material vehicle is improved into the protection mechanism with the left side and the right side capable of rotating, so that the protection mechanism can prevent cargoes from falling off from the material vehicle when the material vehicle conveys the cargoes, the baffle can be opened by rotating outwards when the cargoes are loaded and unloaded, and the cargoes can be taken out from the material vehicle conveniently; the problem that a baffle or a bumping post for protecting goods of an existing material vehicle is not flexible enough, so that the material vehicle is inconvenient to load and unload the goods is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of material vehicles, and in particular relates to a material vehicle with flexible steering. Background Art

[0002] When a factory workshop is producing goods, it is often necessary to prepare a large amount of raw materials. These raw materials are generally placed in a warehouse. There is usually a long distance between the warehouse and the workshop, so it is often necessary to use material trucks to transport large amounts of goods from the warehouse to the workshop.

[0003] At present, in order to prevent the goods from falling off the material truck during the flexible turning process of the material truck, baffles or columns are set on both sides of the material truck to protect the goods. These baffles and columns are usually fixedly connected to the material truck and are not flexible enough, which causes inconvenience in loading and unloading of goods.

[0004] Therefore, in order to solve the problem that the baffles or baffles of the existing material carts are not flexible enough to protect the goods, resulting in inconvenience in loading and unloading the goods, the existing material carts are improved so that the material carts can protect the goods while being in operation and can also facilitate loading and unloading of the goods. Utility Model Content

[0005] In order to overcome the problem that the baffles or baffle columns used to protect goods in existing material vehicles are not flexible enough, resulting in inconvenience in loading and unloading goods in the material vehicles.

[0006] The technical solution of the utility model is: a material vehicle with flexible steering, comprising a chassis, universal wheels, a protection mechanism, a fixing component, an adjusting mechanism, and an operating component; four universal wheels are installed at the bottom corners of the chassis, a protection mechanism for preventing goods from falling is installed on the chassis, fixing components for fixing goods are arranged on the left and right sides of the protection mechanism, an adjusting mechanism for lifting the protection mechanism is arranged inside the protection mechanism, and an operating component for controlling the adjusting mechanism is arranged inside the adjusting mechanism.

[0007] Preferably, an adjustable protection mechanism is added to the feeding trolley, the feeding trolley is fixed by a fixing component installed on the protection mechanism, and the height of the protection mechanism is adjusted by operating the adjusting mechanism through the operating component, so that the feeding trolley can protect the goods on the vehicle from falling during transportation, and the protection mechanism can be rotated open for convenient loading and unloading.

[0008] Preferably, the protection mechanism includes a No. 1 railing, a baffle, and a latch; the No. 1 railing is fixedly connected to the front and rear sides of the chassis, and baffles are provided on the left and right sides of the chassis. The baffles are connected between the front and rear No. 1 railings through a rotating shaft, and latches for fixing the baffles are installed on the opposite sides of the baffles. The No. 1 railing prevents the goods on the feeding cart from falling from the front and rear, and the baffle can be rotated outward to facilitate loading and unloading. The latch can fix the baffle in a vertical state, and the baffle prevents the goods from falling from the feeding cart from the left and right sides.

[0009] Preferably, the fixing assembly includes an elastic band and a buckle; the right side of the baffle is fixedly connected to the elastic band, the left side of the other baffle is fixedly connected to the buckle, the other end of the elastic band is connected to a buckle matching the buckle, the elastic band is snapped into the buckle through the buckle, and the cargo loaded in the material cart is fixed to prevent the cargo from slipping off the material cart.

[0010] Preferably, the adjustment mechanism includes a telescopic slot and a No. 2 railing; a telescopic slot is provided on the No. 1 railing, and the No. 2 railing is inserted into the telescopic slot. The No. 2 railing moves in the telescopic slot, and the height of the No. 1 railing can be adjusted, which is convenient for the material truck to adjust according to the height of the loaded goods and protect the goods.

[0011] Preferably, the adjusting mechanism also includes a threaded rod, a limit column, and a No. 1 gear; a threaded rod is arranged in the telescopic slot, the limit column is fixedly connected in the telescopic slot, the No. 2 railing is sleeved on the outside of the threaded rod and the limit column, and the bottom end of the threaded rod is fixedly connected to the No. 1 gear. After the threaded rod rotates, due to the limitation of the limit column, the No. 2 railing cannot rotate with it and can only move on the threaded rod. The adjusting mechanism is arranged in the telescopic slot to prevent the adjusting mechanism from being damaged.

[0012] Preferably, the operating component includes a No. 2 gear and a knob; a No. 2 gear meshing with the No. 1 gear is arranged in the telescopic slot, a knob is arranged on the outside of the No. 1 railing, one end of the knob is fixedly connected to the No. 2 gear, and the No. 2 gear is driven to rotate by rotating the knob, and the No. 2 gear pushes the No. 1 gear and the threaded rod on the No. 1 gear to rotate, so as to adjust the height of the No. 2 railing, and the knob is arranged on the outside for easy adjustment.

[0013] Preferably, a damping spring shock absorber is connected between the chassis and the universal wheel, and anti-collision silicone is bonded to the opposite side of the baffle. The damping spring shock absorber absorbs and stores the impact force generated by the vibration through a spring with a certain elasticity. The damper will consume this energy to play a shock absorbing role, reducing the impact on the material truck during operation. At the same time, the anti-collision silicone can protect the goods in the material truck to prevent damage to the goods in the material truck.

[0014] Beneficial effects of the utility model:

[0015] 1. By improving the fixed protection mechanism of the material cart into a protection mechanism that can rotate on both sides, the protection mechanism can prevent the goods from falling from the material cart when the material cart is transporting the goods. When loading and unloading the goods, the baffle can be rotated outward to open it, making it easier to take the goods out of the material cart;

[0016] 2. The elastic belt is elastic. After being fixed by the buckle, it can fix the goods placed on the material cart. Together with the No. 1 railing and baffle, it can prevent the goods on the material cart from falling off the material cart, thus protecting the goods.

[0017] 3. Compared with traditional single-sided unloading material trucks, the material truck that can unload on both sides can adjust the direction more flexibly during transportation, making loading and unloading more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The first three-dimensional structure schematic diagram of the material vehicle with flexible steering of the utility model is shown;

[0019] Figure 2 The second three-dimensional structure schematic diagram of the material vehicle with flexible steering of the utility model is shown;

[0020] Figure 3 The third stereoscopic structure diagram of the material vehicle with flexible steering of the utility model is shown;

[0021] Figure 4 The fourth three-dimensional structure schematic diagram of the material vehicle with flexible steering of the utility model is shown;

[0022] Figure 5 The fifth three-dimensional structure schematic diagram of the material vehicle with flexible steering of the utility model is shown;

[0023] Figure 6 Shown is a three-dimensional structural schematic diagram of the adjustment mechanism and operating components of the flexible steering material vehicle of the utility model.

[0024] Explanation of the reference numerals in the accompanying drawings: 1. chassis; 2. universal wheel; 3. protection mechanism; 4. fixing assembly; 5. adjustment mechanism; 6. operating assembly; 301. railing No. 1; 302. baffle; 303. latch; 401. elastic band; 402. snap fastener; 501. telescopic slot; 502. railing No. 2; 503. threaded rod; 504. limiting column; 505. gear No. 1; 601. gear No. 2; 602. knob. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0026] See also Figure 1-2The utility model provides an embodiment: a material vehicle with flexible steering comprises a chassis 1, universal wheels 2, a protection mechanism 3, a fixing component 4, an adjustment mechanism 5, and an operating component 6; four universal wheels 2 are installed at the bottom corners of the chassis 1, a protection mechanism 3 for preventing goods from falling is installed on the chassis 1, fixing components 4 for fixing goods are arranged on the left and right sides of the protection mechanism 3, an adjustment mechanism 5 for lifting the protection mechanism 3 is arranged in the protection mechanism 3, and an operating component 6 for controlling the adjustment mechanism 5 is arranged in the adjustment mechanism 5, by adding an adjustable protection mechanism 3 to the feeding vehicle, the feeding vehicle is fixed by the fixing component 4 installed on the protection mechanism 3, and the height of the protection mechanism 3 is adjusted by operating the adjustment mechanism 5 through the operating component 6, so that the feeding vehicle can protect the goods on the vehicle from falling during transportation, and the protection mechanism 3 can be rotated open for easy loading and unloading.

[0027] See also Figure 2-4 In this embodiment, the protection mechanism 3 includes a No. 1 railing 301, a baffle 302, and a latch 303; the No. 1 railing 301 is fixedly connected to the front and rear sides of the chassis 1, and baffles 302 are arranged on the left and right sides of the chassis 1. The baffles 302 are connected between the front and rear No. 1 railings 301 through a rotating shaft, and the baffles 302 are installed on the opposite sides of the baffles 302. The latch 303 for fixing the baffles 302 is installed, and the fixing assembly 4 includes an elastic belt 401 and a buckle 402; the right side of the baffle 302 is fixedly connected to the elastic belt 401, and the other baffle 3 02 is fixedly connected with a snap fastener 402 on the left side, and the other end of the elastic band 401 is connected with a snap fastener matching the snap fastener 402. The No. 1 railing 301 prevents the goods on the feeding cart from falling from the front and back, and the baffle 302 can be rotated outward to facilitate loading and unloading. The pin 303 can fix the baffle 302 in a vertical state. The baffle 302 blocks the goods from falling from the feeding cart from the left and right sides. The elastic band 401 is snapped into the snap fastener 402 to fix the goods loaded on the material cart to prevent the goods from slipping off the material cart.

[0028] See also Figure 5-6In this embodiment, the adjustment mechanism 5 includes a telescopic slot 501 and a second railing 502; a telescopic slot 501 is provided on the first railing 301, and the second railing 502 is inserted into the telescopic slot 501. The adjustment mechanism 5 also includes a threaded rod 503, a limiting column 504, and a first gear 505; a threaded rod 503 is provided in the telescopic slot 501, and a limiting column 504 is fixedly connected in the telescopic slot 501. The second railing 502 is sleeved on the outer side of the threaded rod 503 and the limiting column 504, and the threaded rod The bottom end of 503 is fixedly connected to the No. 1 gear 505, and the operating component 6 includes a No. 2 gear 601 and a knob 602; a No. 2 gear 601 meshing with the No. 1 gear 505 is arranged in the telescopic slot 501, a knob 602 is arranged on the outside of the No. 1 railing 301, and one end of the knob 602 is fixedly connected to the No. 2 gear 601, a damping spring shock absorber is connected between the chassis 1 and the universal wheel 2, and anti-collision silicone is bonded to the opposite side of the baffle 302, and the No. 2 railing 502 is in the telescopic slot 501 The second gear 601 is rotated by rotating the knob 602, and the second gear 601 drives the first gear 505 and the threaded rod 503 on the first gear 505 to rotate, so as to adjust the height of the second gear 502. The knob 602 is arranged on the outside for easy adjustment. The damping spring shock absorber absorbs and stores the impact force generated by the vibration through a spring with a certain elasticity. The damper consumes this energy to play a shock absorbing role, thereby reducing the impact on the material vehicle during operation. At the same time, the anti-collision silica gel can protect the goods in the material vehicle and prevent the goods in the material vehicle from being damaged.

[0029] When working, the staff first pushes the material cart to the warehouse, then rotates the rotating pin shaft of the latch 303 to the right to pull out the pin shaft upward, rotates it to the left to clamp the pin shaft, and then rotates the baffle 302 outward to make the other side of the baffle 302 touch the ground, then moves the goods to the material cart, and then rotates the baffle 302 to stand upright, rotates the pin shaft to the right, and then moves it downward to insert the pin shaft into the hole opened on the bottom plate, and then rotates the pin shaft to the left to fix it;

[0030] Then, the height of the No. 1 railing 301 is adjusted according to the height of the goods on the material vehicle, and the rotating knob 602 drives the No. 2 gear 601 to rotate, and the No. 2 gear 601 drives the No. 1 gear 505 and the threaded rod 503 on the No. 1 gear 505 to rotate. Due to the restriction of the limit column 504, the No. 2 railing 502 will not rotate with the threaded rod 503, but will only move on the threaded rod 503. After moving to the corresponding position, the knob 602 is stopped from being rotated, and then the elastic band 401 is thrown to the other side of the material vehicle, and then the elastic band 401 is pulled downward to insert the buckle 402 into the buckle for fixing;

[0031] After the goods are transported to the factory, first unlock the buckle 402, take down the elastic band 401 from the other side, fix it to the baffle 302, then pull out the pin 303 upward to fix it, rotate the baffle 302 until the other side touches the ground, and then unload the goods from the chassis 1.

[0032] Through the above steps, the fixed protection mechanism 3 of the material cart is improved into a protection mechanism 3 that can rotate on the left and right sides, so that the protection mechanism 3 can prevent the goods from falling from the material cart when the material cart is transporting the goods. When loading and unloading the goods, the baffle 302 can be rotated outward to open, so as to facilitate the removal of the goods from the material cart, so as to solve the problem that the baffle 302 or baffle column used to protect the goods in the existing material cart is not flexible enough, resulting in inconvenience in loading and unloading the goods of the material cart.

[0033] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A material vehicle with flexible steering, comprising a chassis (1) and universal wheels (2); characterized in that: The invention also comprises a protection mechanism (3), a fixing component (4), an adjustment mechanism (5), and an operating component (6); four universal wheels (2) are installed at the bottom corners of the chassis (1); a protection mechanism (3) for preventing goods from falling is installed on the chassis (1); fixing components (4) for fixing goods are arranged on the left and right sides of the protection mechanism (3); an adjustment mechanism (5) for raising and lowering the protection mechanism (3) is arranged inside the protection mechanism (3); and an operating component (6) for controlling the adjustment mechanism (5) is arranged inside the adjustment mechanism (5).

2. A material vehicle with flexible steering according to claim 1, characterized in that: The protection mechanism (3) comprises a No. 1 railing (301), a baffle (302), and a latch (303); the No. 1 railing (301) is fixedly connected to the front and rear sides of the chassis (1); the baffles (302) are arranged on the left and right sides of the chassis (1); the baffles (302) are connected between the front and rear No. 1 railings (301) via a rotating shaft; and the latches (303) for fixing the baffles (302) are installed on the opposite sides of the baffles (302).

3. A material vehicle with flexible steering according to claim 2, characterized in that: The fixing assembly (4) comprises an elastic band (401) and a buckle (402); the right side of the baffle (302) is fixedly connected to the elastic band (401), the left side of the other baffle (302) is fixedly connected to the buckle (402), and the other end of the elastic band (401) is connected to a buckle matching the buckle (402).

4. A material vehicle with flexible steering according to claim 2, characterized in that: The adjustment mechanism (5) comprises a telescopic slot (501) and a second railing (502); the first railing (301) is provided with a telescopic slot (501), and the second railing (502) is inserted into the telescopic slot (501).

5. A material vehicle with flexible steering according to claim 4, characterized in that: The adjustment mechanism (5) also includes a threaded rod (503), a limiting column (504), and a first gear (505); the threaded rod (503) is arranged in the telescopic slot (501), the limiting column (504) is fixedly connected in the telescopic slot (501), the second railing (502) is sleeved on the outer sides of the threaded rod (503) and the limiting column (504), and the bottom end of the threaded rod (503) is fixedly connected to the first gear (505).

6. A material vehicle with flexible steering according to claim 5, characterized in that: The operating assembly (6) comprises a second gear (601) and a knob (602); the second gear (601) meshing with the first gear (505) is arranged in the telescopic slot (501), the knob (602) is arranged on the outside of the first railing (301), and one end of the knob (602) is fixedly connected to the second gear (601).

7. The material vehicle with flexible steering according to claim 2, characterized in that: A damping spring shock absorber is connected between the chassis (1) and the universal wheel (2), and anti-collision silica gel is bonded to the opposite side of the baffle (302).

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