Anti-collision guardrail feeding trolley capable of adjusting positioning

Abstract

The anti-collision guardrail feeding trolley comprises a trolley body, the upper surface of the trolley body is fixedly connected with a pair of first guide plates and a pair of second guide plates, and the inner walls of the pair of first guide plates are connected with a first supporting plate in a sliding mode. The rotating block rotates to enable the sliding rod to slide in the rotating block for adjustment, the driving plate is driven to move at the same time, the adjusting block slides on the surface of the third guide rod at the moment for height adjustment, and when the adjusting block moves to the highest position of the third guide rod, the sleeve is driven to slide on the surface of the first guide rod; at the moment, after a sleeve slides from one side of a first guide rod to the other side of the first guide rod, an adjusting block slides and descends from the surface of a third guide rod, after a material plate descends, space avoiding is conducted through an avoiding hole and an external material receiving plate, and feeding and transferring operation of materials placed on the material plate is achieved; the materials can be fed without starting an electric telescopic rod, and the materials can be quickly fed and transferred by starting a motor.

Description

TECHNICAL FIELD

[0001] The utility model relates to a loading trolley technical field especially relates to a kind of adjustable positioning's anti-collision guardrail loading trolley. BACKGROUND

[0002] The loading trolley is a kind of equipment for automatically or semi-automatically transporting materials from one place to another in industrial production. The loading trolley is usually composed of a vehicle body, a running device, a cargo carrying device and a control system.

[0003] The existing loading trolley is usually lifted and driven by an electric telescopic rod or a pneumatic cylinder when loading. When the material slowly rises to a certain height and stabilizes, another driving device is used to push the material on the trolley out. When the required loading height is not high, this loading process is cumbersome, and therefore an adjustable positioning's anti-collision guardrail loading trolley is needed. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides an adjustable positioning's anti-collision guardrail loading trolley.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An adjustable positioning's anti-collision guardrail loading trolley includes a vehicle body. The upper surface of the vehicle body is fixedly connected with a pair of first guide plates and a pair of second guide plates. The inner wall of a pair of the first guide plates is slidably connected with a first support plate. The inner wall of a pair of the second guide plates is slidably connected with a second support plate. The opposite surfaces of the first support plate and the second support plate are fixedly connected with a bottom plate. The surface of the vehicle body is fixedly connected with an electric telescopic rod. The output end of the electric telescopic rod is fixedly connected with the lower surface of the bottom plate. The inner wall of the first support plate is fixedly connected with a loading and unloading mechanism.

[0007] The loading and unloading mechanism includes a connecting plate fixedly connected with the inner wall of the first support plate. One side of the connecting plate is provided with a motor. The output end of the motor penetrates through one side of the connecting plate and is fixedly connected with a rotating block. The inner wall of the rotating block is slidably connected with a sliding rod. One end of the sliding rod is fixedly connected with a driving plate.

[0008] The surface of the driving plate is rotatably connected with an adjusting block. The surface of the first support plate is fixedly connected with a first guide rod. The surface of the first guide rod is slidably connected with a sleeve. The surface of the sleeve is fixedly connected with a third guide rod. The inner wall of the adjusting block is slidably connected with the surface of the third guide rod. The surface of the adjusting block is fixedly connected with a material plate. The upper surface of the material plate is provided with a plurality of avoiding holes.

[0009] Preferably, the surface of the slide rod is sleeved with a first spring, one end of the first spring is fixedly connected with the surface of the rotating block, and the other end of the first spring is fixedly connected with the surface of the driving plate.

[0010] Preferably, the surface of the second supporting plate is fixedly connected with a second guide rod, the surface of the sleeve is fixedly connected with a U-shaped plate, and the inner wall of the U-shaped plate is in sliding connection with the surface of the second guide rod.

[0011] Preferably, the surface of the vehicle body is fixedly connected with a plurality of L-shaped plates, and the inner walls of the plurality of L-shaped plates are in sliding connection with first sliding blocks and second sliding blocks.

[0012] Preferably, the surface of the first sliding block and the second sliding block is fixedly connected with a same telescopic cylinder, and the inside of the L-shaped plate is fixedly connected with a second spring and a third spring.

[0013] Preferably, one end of the second spring is fixedly connected with the surface of the second sliding block, and one end of the third spring is fixedly connected with the surface of the first sliding block.

[0014] The utility model discloses the beneficial effect that:

[0015] 1. Rotating block rotation makes the slide rod slide in the rotating block and adjusts, and simultaneously drives the driving plate to move, at this time, the adjusting block slides on the surface of the third guide rod, height adjustment is carried out, when the adjusting block moves to the highest place of the third guide rod, the sleeve is driven to slide on the surface of the first guide rod, at this time, the sleeve slides from one side of the first guide rod to the other side, then the adjusting block slides and falls from the surface of the third guide rod, after the material plate falls, the space of the material receiving plate outside is avoided through the avoiding hole, and the material placed on the material plate realizes feeding transfer work, when the feeding height is not high, the electric telescopic rod can not be started to feed, the motor is started, and the feeding and transfer of the material are completed.

[0016] 2. When the telescopic cylinder is impacted, the second spring and the third spring are compressed to buffer, the vehicle body is protected in whole, and the material on the material plate is prevented from being collided and damaged. DRAWINGS

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is the three-dimensional structure schematic diagram of the U-shaped plate in the utility model;

[0019] Figure 3 It is the three-dimensional structure schematic diagram of the material plate in the utility model;

[0020] Figure 4 It is the sectional structure schematic diagram of the L-shaped plate in the utility model.

[0021] In the figure: 1, vehicle body; 2, first guide plate; 3, second guide plate; 4, first support plate; 5, second support plate; 6, L-shaped plate; 7, electric telescopic rod; 8, connecting plate; 9, motor; 10, U-shaped plate; 11, second guide rod; 12, material plate; 13, first guide rod; 14, sleeve; 15, third guide rod; 16, adjusting block; 17, driving plate; 18, first spring; 19, rotating block; 20, sliding rod; 21, telescopic cylinder; 22, first sliding block; 23, second sliding block; 24, second spring; 25, third spring; 26, bottom plate; 27, avoiding hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] Reference Figures 1-4 A position-adjustable anti-collision guardrail feeding trolley, comprising a vehicle body 1, the upper surface of the vehicle body 1 is fixedly connected with a pair of first guide plates 2 and a pair of second guide plates 3, the inner wall of the pair of first guide plates 2 is slidably connected with a first support plate 4, the inner wall of the pair of second guide plates 3 is slidably connected with a second support plate 5, the opposite surfaces of the first support plate 4 and the second support plate 5 are fixedly connected with a bottom plate 26, the surface of the vehicle body 1 is fixedly connected with an electric telescopic rod 7, the output end of the electric telescopic rod 7 is fixedly connected with the lower surface of the bottom plate 26, and the inner wall of the first support plate 4 is fixedly connected with a feeding and discharging mechanism;

[0024] The feeding and discharging mechanism comprises a connecting plate 8 fixedly connected to the inner wall of the first support plate 4, a motor 9 is installed on one side of the connecting plate 8, the output end of the motor 9 penetrates through one side of the connecting plate 8 and is fixedly connected with a rotating block 19, the inner wall of the rotating block 19 is slidably connected with a sliding rod 20, and one end of the sliding rod 20 is fixedly connected with a driving plate 17.

[0025] The surface of the driving plate 17 is rotatably connected with an adjusting block 16, the surface of the first support plate 4 is fixedly connected with a first guide rod 13, the surface of the first guide rod 13 is slidably connected with a sleeve 14, the surface of the sleeve 14 is fixedly connected with a third guide rod 15, the inner wall of the adjusting block 16 is slidably connected with the surface of the third guide rod 15, the surface of the adjusting block 16 is fixedly connected with a material plate 12, and the upper surface of the material plate 12 is provided with a plurality of avoiding holes 27.

[0026] The utility model discloses a first guide plate 2 and first support plate 4 are set up, keep the sliding support of first support plate 4 and second support plate 5, bottom plate 26 is set up, through the change of the height of bottom plate 26, drive first support plate 4 and the height of second support plate 5 change together, adjust, electric telescopic handle 7 is set up, adjust the height of positioning bottom plate 26, connecting plate 8 is set up, keep the installation support of motor 9, motor 9 is set up, start motor 9, and its output end drives rotary block 19 to rotate, rotary block 19 is set up, keep the stability of the sliding of slide rod 20, drive plate 17 is set up, keep the stable scraping of adjusting block 16 rotation, first guide rod 13 is set up, and the movement of sleeve 14 is guided and supported, third guide rod 15 is set up, and keep the sliding stability of adjusting block 16 on the surface of third guide rod 15, material plate 12 is set up, and the material needing feeding is piled, a plurality of avoiding holes 27 are set up, when material plate 12 drops, the space of avoiding hole 27 and the material receiving plate of outside is avoided.

[0027] The surface of the slide rod 20 is provided with the first spring 18, one end of the first spring 18 is fixedly connected with the surface of the rotary block 19, and the other end of the first spring 18 is fixedly connected with the surface of the drive plate 17.

[0028] In the utility model, the rotary block 19 is adapted to slide and adjust its own position under the action of the first spring 18.

[0029] The surface of the second support plate 5 is fixedly connected with the second guide rod 11, the surface of the sleeve 14 is fixedly connected with the U-shaped plate 10, and the inner wall of the U-shaped plate 10 is slidably connected with the surface of the second guide rod 11.

[0030] In the utility model, the second guide rod 11 and the U-shaped plate 10 are set up, and the U-shaped plate 10 transfers the gravity received by the first guide rod 13 to the second guide rod 11 for sharing.

[0031] The surface of the vehicle body 1 is fixedly connected with a plurality of L-shaped plates 6, and the inner walls of the plurality of L-shaped plates 6 are slidably connected with the first sliding block 22 and the second sliding block 23.

[0032] In the utility model, the L-shaped plate 6 is set up, and the installation and positioning of the first sliding block 22 and the second sliding block 23 are kept.

[0033] The surfaces of the first sliding block 22 and the second sliding block 23 are fixedly connected with the same telescopic cylinder 21, and the inside of the L-shaped plate 6 is fixedly connected with the second spring 24 and the third spring 25.

[0034] In the utility model, when the telescopic cylinder 21 is impacted, the length of the telescopic cylinder 21 is shortened, and the positions of the first sliding block 22 and the second sliding block 23 are changed at this time.

[0035] One end of the second spring 24 is fixedly connected with the surface of the second sliding block 23, and one end of the third spring 25 is fixedly connected with the surface of the first sliding block 22.

[0036] In the utility model, the telescopic cylinder 21 is compressed to buffer after being impacted by setting the second spring 24 and the third spring 25.

[0037] Working principle: after the vehicle body 1 stops moving, the material placed on the material plate 12 needs to be transferred, at this time, the electric telescopic rod 7 can be started, the output end of the electric telescopic rod 7 drives the height of the bottom plate 26, the first supporting plate 4 and the second supporting plate 5 to rise to a suitable height, when the height of the material is not high, the electric telescopic rod 7 can not be started, then the motor 9 is started, the output end of the motor 9 drives the rotary block 19 to rotate, the rotary block 19 rotates to make the slide rod 20 slide in the rotary block 19 to adjust, and drive the movement of the driving plate 17, the movement of the driving plate 17 makes the adjusting block 16 rotate under stress, at this time, the adjusting block 16 slides on the surface of the third guide rod 15 to adjust the height, when the adjusting block 16 moves to the highest position of the third guide rod 15, the sleeve 14 slides on the surface of the first guide rod 13, at this time, when the slide rod 20 continues to rotate, the adjusting block 16 slides and falls from the surface of the third guide rod 15, after the material plate 12 falls, the space of the avoiding hole 27 and the material receiving plate outside is avoided, the material placed on the material plate 12 is transferred, when the telescopic cylinder 21 is impacted, the second spring 24 and the third spring 25 are compressed to buffer, by the above structure, when the height of the material is not high, the electric telescopic rod 7 can not be started to transfer the material, the motor 9 is started to complete the rapid transfer of the material.

[0038] The above is only the preferred specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. An adjustable-positioning anti-collision guardrail loading trolley comprising a trolley body (1), characterized in that, The upper surface of the car body (1) is fixedly connected with a pair of first guide plates (2) and a pair of second guide plates (3), the inner wall of a pair of first guide plates (2) is slidably connected with a first support plate (4), the inner wall of a pair of second guide plates (3) is slidably connected with a second support plate (5), the opposite surface of the first support plate (4) and the second support plate (5) is fixedly connected with a bottom plate (26), the surface of the car body (1) is fixedly connected with an electric telescopic rod (7), the output end of the electric telescopic rod (7) is fixedly connected with the lower surface of the bottom plate (26), the inner wall of the first support plate (4) is fixedly connected with a feeding and discharging mechanism; The feeding and discharging mechanism includes a connecting plate (8) fixedly connected to the inner wall of the first support plate (4), a motor (9) is installed on one side of the connecting plate (8), the output end of the motor (9) penetrates one side of the connecting plate (8) and is fixedly connected with a rotating block (19), the inner wall of the rotating block (19) is slidably connected with a sliding rod (20), one end of the sliding rod (20) is fixedly connected with a driving plate (17); The surface of the driving plate (17) is rotatably connected with an adjusting block (16), the surface of the first support plate (4) is fixedly connected with a first guide rod (13), the surface of the first guide rod (13) is slidably connected with a sleeve (14), the surface of the sleeve (14) is fixedly connected with a third guide rod (15), the inner wall of the adjusting block (16) is slidably connected with the surface of the third guide rod (15), the surface of the adjusting block (16) is fixedly connected with a material plate (12), and a plurality of avoiding holes (27) are formed in the upper surface of the material plate (12).

2. The adjustable-positioning crash rail loading trolley according to claim 1, characterized in that, The surface of the sliding rod (20) is sleeved with a first spring (18), one end of the first spring (18) is fixedly connected with the surface of the rotating block (19), and the other end of the first spring (18) is fixedly connected with the surface of the driving plate (17).

3. The adjustable-positioning crash rail loading trolley according to claim 1, characterized in that, The surface of the second support plate (5) is fixedly connected with a second guide rod (11), the surface of the sleeve (14) is fixedly connected with a U-shaped plate (10), and the inner wall of the U-shaped plate (10) is slidably connected with the surface of the second guide rod (11).

4. The adjustable-position crash rail loading trolley of claim 1, wherein, The surface of the second support plate (5) is fixedly connected with a second guide rod (11), the surface of the sleeve (14) is fixedly connected with a U-shaped plate (10), and the inner wall of the U-shaped plate (10) is slidably connected with the surface of the second guide rod (11).

5. The adjustable-position crash rail loading trolley of claim 4, wherein, The surface of the first sliding block (22) and the second sliding block (23) is fixedly connected with the same telescopic cylinder (21), and the inside of the L-shaped plate (6) is fixedly connected with a second spring (24) and a third spring (25).

6. The adjustable-position crash rail loading trolley of claim 5, wherein, One end of the second spring (24) is fixedly connected with the surface of the second sliding block (23), and one end of the third spring (25) is fixedly connected with the surface of the first sliding block (22).

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