Novel outdoor mine truck container positioning structure

Abstract

The utility model discloses a novel outdoor mine truck container positioning structure, which belongs to the field of container positioning and comprises a bottom plate, supporting plates are fixedly connected to the front end and the rear end of the bottom plate, and side plates are rotatably connected to the ends, close to each other, of the two supporting plates. Rubber rods are fixedly connected between the corresponding side plates at the ends, close to each other, of the two side plates, two hollow blocks distributed left and right are fixedly connected to the upper end of the bottom plate, limiting blocks are slidably connected into the hollow blocks, inclined blocks are fixedly connected to the left ends of the limiting blocks, limiting grooves are loosened in the upper ends of the limiting blocks, and clamping blocks matched with the limiting grooves are arranged on the outer sides of the limiting blocks. The container moves downwards vertically under the action of gravity to clamp the front and back of the container, and meanwhile, the clamping blocks at the lower end of the container are clamped into the corresponding limiting blocks through the elastic force of the compression springs, so that the container is positioned, and the problems of deviation, inclination and the like of the position of the container are effectively avoided.

Description

Technical Field

[0001] The utility model relates to the field of cargo box positioning, and more specifically, to a novel cargo box positioning structure for outdoor mining trucks. Background Art

[0002] An outdoor mining truck is a mining truck, which is a heavy-duty dump truck working in the open air. Its working characteristics are short distance and heavy load. It is usually loaded by a large electric shovel or hydraulic shovel, and travels back and forth between the pickup point and the unloading point.

[0003] Outdoor mining trucks are often used as carriers of cargo boxes to transport goods. When lifting cargo boxes, in order to avoid the cargo boxes from shifting or tilting inside the outdoor mining trucks, workers need to spend a lot of time adjusting and checking the position of the cargo boxes based on experience and visual judgment, which increases the workload to a certain extent.

[0004] To this end, a new outdoor mining truck cargo box positioning structure is proposed to solve some problems existing in the above-mentioned prior art. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a new outdoor mining truck cargo box positioning structure, which is characterized by utilizing the downward vertical movement of the cargo box under the action of gravity to clamp the cargo box at the front and back, and at the same time utilizing the elastic force of the compression spring to make the card block at the lower end of the cargo box enter the corresponding limit block, thereby realizing the positioning of the cargo box and effectively avoiding the problems of displacement and tilt of the cargo box.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A novel outdoor mining truck cargo box positioning structure comprises a bottom plate, support plates are fixedly connected to the front and rear ends of the bottom plate, the two support plates are rotatably connected to the side plates at one end close to each other, the two support plates are fixedly connected to the rubber rods corresponding to the side plates at one end close to each other, two hollow blocks distributed on the left and right are fixedly connected to the upper end of the bottom plate, a limiting block is slidably connected inside the hollow block, an inclined block is fixedly connected to the left end of the limiting block, a limiting groove is arranged on the upper end of the limiting block, a clamping block adapted to the limiting groove is arranged on the outside of the cargo box, a plurality of compression springs are fixedly connected between the limiting block and the bottom plate, and support blocks fixedly connected to the bottom plate are arranged on the front and rear sides of the hollow block.

[0010] Furthermore, a groove is formed near the support plate on the side plate, and the end of the rubber rod away from the support plate is fixedly connected to the inner wall of the groove. The rubber rod will shrink in the groove after being compressed to avoid affecting the rotation of the groove into a vertical state.

[0011] Furthermore, a sliding groove is provided at the right end of the limit block, and a sliding block is slidably connected in the sliding groove and fixedly connected to the inner wall of the hollow block. The sliding groove and the sliding block cooperate with each other to realize the positioning of the limit block, thereby preventing the limit block from detaching from the hollow block under the elastic force of the compression spring.

[0012] Furthermore, the support block is higher than the hollow block, and the support block is lower than the inclined block, so as to ensure that the inclined block can move downward while preventing the excessive weight of the cargo box from damaging the hollow block.

[0013] Furthermore, the support plate is fixedly connected to the base plate by bolts, and a plurality of support rods fixedly connected to the base plate are provided at the lower end of the support plate. The threaded connection can facilitate the user to disassemble the support plate so that it can be used for positioning other cargo boxes. The support rods can improve the stability between the support plate and the base plate.

[0014] Furthermore, the card block is fixedly connected to the cargo box, and the lower side of the card block is chamfered. The chamfered card block can reduce the friction between the card block and the inclined block, thereby facilitating the user to move the cargo box.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) This solution is to clamp the cargo box at the front and back by utilizing the downward vertical movement of the cargo box under the action of gravity, and at the same time utilize the elastic force of the compression spring to make the clamping block at the lower end of the cargo box fit into the corresponding limit block, thereby achieving the positioning of the cargo box and effectively avoiding the displacement and tilting of the cargo box.

[0018] (2) By setting the groove, the volume of the rubber rod can be prevented from affecting the rotation of the groove into a vertical state. The setting of the slide groove and the slider can realize the positioning of the limit block and prevent the limit block from detaching from the hollow block under the elastic force of the compression spring. By limiting the height of the support block, it can be ensured that the inclined block can move downward while preventing the excessive weight of the cargo box from causing damage to the hollow block.

[0019] (3) By setting the support plate and the bottom plate to be threadedly connected and fixing a plurality of support rods therebetween, the stability between the support plate and the bottom plate can be improved, and the chamfered lower side block can reduce the friction between the block and the inclined block, thereby facilitating the user to move the cargo box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the exploded structure of the side plate and the support plate of the utility model;

[0022] Figure 3 This is a schematic diagram of the intersection structure of the side plate and the support plate of the utility model;

[0023] Figure 4 It is a schematic diagram of the connection structure between the hollow block and the limit block of the utility model.

[0024] Description of the numbers in the figure:

[0025] 1. Bottom plate; 2. Support plate; 3. Side plate; 4. Rubber rod; 5. Groove; 6. Hollow block; 7. Limit block; 8. Oblique block; 9. Slide groove; 10. Slider; 11. Limit groove; 12. Block; 13. Compression spring; 14. Support block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Embodiment 1:

[0030] See also Figure 1-4A novel outdoor mining truck cargo box positioning structure includes a bottom plate 1, front and rear ends of the bottom plate 1 are fixedly connected with support plates 2, two support plates 2 are rotatably connected with side plates 3 at one end close to each other, two support plates 2 are fixedly connected with rubber rods 4 corresponding to the side plates 3 at one end close to each other, the upper end of the bottom plate 1 is fixedly connected with two hollow blocks 6 distributed on the left and right, a limiting block 7 is slidably connected inside the hollow block 6, an inclined block 8 is fixedly connected to the left end of the limiting block 7, a limiting groove 11 is arranged on the upper end of the limiting block 7, a card block 12 adapted to the limiting groove 11 is arranged on the outside of the cargo box, a plurality of compression springs 13 are fixedly connected between the limiting block 7 and the bottom plate 1, and support blocks 14 fixedly connected to the bottom plate 1 are arranged on both sides of the front and rear of the hollow block 6.

[0031] See also Figure 2 A groove 5 is formed near the side plate 3 and the support plate 2, and one end of the rubber rod 4 away from the support plate 2 is fixedly connected to the inner wall of the groove 5. The rubber rod 4 will shrink in the groove 5 after being compressed to avoid affecting the rotation of the groove 5 into a vertical state.

[0032] See also Figure 4 A slide groove 9 is provided at the right end of the limit block 7, and a slider 10 fixedly connected to the inner wall of the hollow block 6 is slidably connected in the slide groove 9. The slide groove 9 and the slider 10 cooperate with each other to realize the positioning of the limit block 7, so as to prevent the limit block 7 from detaching from the hollow block 6 under the elastic force of the compression spring 13.

[0033] Embodiment 2:

[0034] See also Figure 1 , a new type of outdoor mining truck cargo box positioning structure, the support block 14 is higher than the hollow block 6, and the support block 14 is lower than the inclined block 8. While ensuring that the inclined block 8 can move downward, the weight of the cargo box is prevented from causing damage to the hollow block 6. The support plate 2 is fixedly connected to the bottom plate 1 by bolts, and a plurality of support rods fixedly connected to the bottom plate 1 are provided at the lower end of the support plate 2. The threaded connection can facilitate the user to disassemble the support plate 2 so that it can be used for positioning other cargo boxes. The support rod can improve the stability between the support plate 2 and the bottom plate 1. The block 12 is fixedly connected to the cargo box, and the lower side of the block 12 is chamfered. The chamfered block 12 can reduce the friction between the inclined block 8, thereby facilitating the user to move the cargo box.

[0035] When positioning the cargo box, the user uses the lifting mechanism to lift the cargo box between the two side panels 3, and then slowly moves the cargo box downward. After the cargo box contacts the side panels 3, the downward moving cargo box will drive the side panels 3 to rotate. At the same time, the two side panels 3 will also adjust the position of the cargo box during the rotation process so that it is exactly located at the center position of the two. After the side panels 3 are perpendicular to the bottom plate 1, the user moves the cargo box to the left, and the cargo box block 12 is against the inclined block 8, causing the limit block 7 to move downward, and the compression spring 13 contracts. When the block 12 moves to a position that matches the limit groove 11, the elastic force of the compression spring 13 resets the limit block 7, and the block 12 is inserted into the limit groove 11 at the corresponding position. Finally, the user moves the cargo box downward again to the cargo box and the support block 14. At this time, the positioning of the cargo box is completed, effectively avoiding the displacement and tilting of the cargo box position.

[0036] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A novel outdoor mining truck cargo box positioning structure, comprising a bottom plate (1), characterized in that: The front and rear ends of the bottom plate (1) are fixedly connected to support plates (2); the two support plates (2) are rotatably connected to side plates (3) at one end close to each other; the two support plates (2) are fixedly connected to rubber rods (4) corresponding to the side plates (3) at one end close to each other; the upper end of the bottom plate (1) is fixedly connected to two hollow blocks (6) distributed on the left and right; a limiting block (7) is slidably connected inside the hollow block (6); an inclined block (8) is fixedly connected to the left end of the limiting block (7); a limiting groove (11) is provided at the upper end of the limiting block (7); a clamping block (12) matched with the limiting groove (11) is provided on the outer side of the cargo box; a plurality of compression springs (13) are fixedly connected between the limiting block (7) and the bottom plate (1); and support blocks (14) fixedly connected to the bottom plate (1) are provided on both the front and rear sides of the hollow block (6).

2. According to claim 1, a novel outdoor mining truck cargo box positioning structure is characterized by: The side plate (3) is provided with a groove (5) near the support plate (2), and the end of the rubber rod (4) away from the support plate (2) is fixedly connected to the inner wall of the groove (5).

3. According to the novel outdoor mining truck cargo box positioning structure of claim 1, it is characterized by: A sliding groove (9) is provided at the right end of the limit block (7), and a sliding block (10) fixedly connected to the inner wall of the hollow block (6) is slidably connected in the sliding groove (9).

4. The novel outdoor mining truck cargo box positioning structure according to claim 1 is characterized by: The support block (14) is higher than the hollow block (6), and the support block (14) is lower than the inclined block (8).

5. The novel outdoor mining truck cargo box positioning structure according to claim 1 is characterized by: The support plate (2) is fixedly connected to the base plate (1) via bolts, and a plurality of support rods fixedly connected to the base plate (1) are provided at the lower end of the support plate (2).

6. The novel outdoor mining truck cargo box positioning structure according to claim 1 is characterized by: The clamping block (12) is fixedly connected to the cargo box, and the lower side edge of the clamping block (12) is chamfered.

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