Loading positioning device of explosive transport vehicle

Abstract

The utility model discloses an explosive transport vehicle loading positioning device which comprises a parking space, the parking space is located in front of a high land behind, and a feeding frame for forward conveying is arranged on the top face of the high land. A left guide rod extending front and back is installed on the ground on the left side of the parking space, a right guide rod is installed on the ground on the right side of the rear portion of the left guide rod, a limiting position is formed between the right guide rod and the left guide rod, and a rear positioning block used for limiting tires is fixed to the ground on the rear portion of the limiting position. The parking position of the transport vehicle can be guaranteed to be accurate, normal goods receiving can be guaranteed, meanwhile, the jack base can guarantee that the top face of a bottom plate of a frame of the transport vehicle is flush with the top face of a conveying frame installed on the top face of a highland, and material receiving is convenient.

Description

Technical field:

[0001] The utility model relates to the technical field of conveying and loading equipment, and more specifically to a loading and positioning device for an explosive transport vehicle. Background technology:

[0002] Some existing emulsion explosive raw materials are generally packaged in bags and then need to be transported to a transport vehicle;

[0003] The top surface of the bottom plate of the transport vehicle frame is relatively high. At this time, when heavy objects need to be moved into the transport vehicle, one person needs to stand on the frame of the transport vehicle and another person needs to carry the objects below. The manual labor is large, the efficiency is low, and the effect is very unsatisfactory.

[0004] Therefore, in some places, the parking space for the transport vehicle is set below the high ground on one side of the slope, and a conveyor frame is installed on the bottom surface of the high ground. The bottom surface of the conveyor frame is basically flush with the bottom plate of the frame of the transport vehicle. Then, after the transport vehicle stops at the parking space, the goods can be transported to the frame of the transport vehicle through the conveyor frame, and the materials can be received and discharged by people inside the conveyor frame, which is very convenient. However, when this structure is in use, as the material placed on the frame of the transport vehicle gradually increases, the top surface of the bottom plate of the frame will decrease and will be lower than the top surface of the conveyor frame, affecting the discharge of the goods from the conveyor frame. Utility model content:

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a loading positioning device for an explosive transport vehicle, which can ensure that the parking position of the transport vehicle is accurate and that the goods can be received normally. At the same time, the jack seat it has can ensure that the top surface of the bottom plate of the frame of the transport vehicle is flush with the top surface of the conveying frame installed on the top surface of the high ground, so that the materials are easily received.

[0006] The solution of the utility model to solve the technical problem is:

[0007] An explosive transport vehicle loading and positioning device comprises a parking space, wherein the parking space is located in front of a high ground at the rear, and a feeding rack for forward conveyance is provided on the top surface of the high ground;

[0008] A left guide rod extending forward and backward is installed on the ground at the left side of the parking space, a right guide rod is installed on the ground at the right side of the rear of the left guide rod, a limiting position is formed between the right guide rod and the left guide rod, and a rear positioning block for limiting the tire is fixed on the ground behind the limiting position. The left guide rod and the right guide rod can act as a guide limiter to ensure that the wheel moves backward along between the left guide rod and the right guide rod.

[0009] The front end of the left guide rod is formed with a left oblique guide rod portion extending obliquely forward and leftward, and the front end of the right guide rod is formed with a right oblique guide rod portion extending obliquely forward and rightward. The left oblique guide rod portion and the right oblique guide rod portion facilitate wheel backing.

[0010] A jack seat is installed at the middle of the rear part of the parking space, and the top surface of the upper support block fixed on the top of the jack seat corresponds to the bottom surface of the support beam of the rear bottom surface of the frame of the transport vehicle. A front-to-back adjustment mechanism is fixed on the ground at the middle of the rear part of the parking space, and the jack seat is fixed on the moving block of the front-to-back adjustment mechanism. The front-to-back adjustment mechanism includes a fixed bottom plate, which is fixed on the ground, and the front and rear parts of the top surface of the fixed bottom plate are fixed with support plates, and the left and right sides of the bottom surface of the fixed bottom plate are fixed or formed with side limit edges, and the bottom surface of the jack seat is fixed with a moving block, and the front-to-back extending adjustment screw is screwed into the screw-connected through hole formed in the middle of the moving block, and the two ends of the adjustment screw are movably connected to the two support plates through bearings, and one end of the adjustment screw extends out of the corresponding support plate and is fixed with a rotating part. It can align the upper support block of the jack seat with the bottom surface of the support beam of the rear bottom surface of the frame of the transport vehicle to ensure the subsequent support effect.

[0011] The outstanding effects of the utility model are:

[0012] It can ensure that the transport vehicle parks accurately and that the goods can be received normally. At the same time, the jack seat it has can ensure that the top surface of the bottom plate of the transport vehicle frame is flush with the top surface of the conveyor frame installed on the top surface of the high ground, making it convenient to receive materials. Description of the drawings:

[0013] Figure 1 It is a partial structural schematic diagram of the utility model;

[0014] Figure 2 yes Figure 1 A partial enlarged view of

[0015] Figure 3 It is a schematic diagram of the local structure at the jack seat. Specific implementation method:

[0016] For example, see Figures 1 to 3 As shown, a loading and positioning device for an explosive transport vehicle comprises a parking space 10, wherein the parking space 10 is located in front of a rear high ground 100, and a feeding rack for forward conveyance is provided on the top surface of the high ground 100;

[0017] A left guide rod 20 extending forward and backward is installed on the ground at the left side of the parking space 10, a right guide rod 30 is installed on the ground at the right side of the rear of the left guide rod 20, and a limiting position 1 is formed between the right guide rod 30 and the left guide rod 20. The width of the limiting position 1 is greater than the width of the rear wheel of the transport vehicle, and a rear positioning block 2 for limiting the tire is fixed on the ground at the rear of the limiting position 1. The front wall of the positioning block 2 is an oblique wall.

[0018] Furthermore, the front end of the left guide rod 20 is formed with a left oblique guide rod portion 21 extending obliquely forward and leftward, and the front end of the right guide rod 30 is formed with a right oblique guide rod portion 31 extending obliquely forward and rightward.

[0019] Furthermore, a jack seat 40 is installed in the middle of the rear part of the parking space 10. The jack seat 40 is a conventional structure and will not be described in detail here. The top surface of the upper support block 41 fixed on the top of the jack seat 40 corresponds to the bottom surface of the support beam on the rear bottom surface of the frame of the transport vehicle.

[0020] Furthermore, a front-to-back adjustment mechanism 50 is fixed on the ground at the middle of the rear part of the parking space 10, and a jack seat 40 is fixed on the moving block 51 of the front-to-back adjustment mechanism 50. The front-to-back adjustment mechanism 50 includes a fixed bottom plate 52, which is fixed on the ground, and support plates 53 are fixed to the front and rear of the top surface of the fixed bottom plate 52, and side limit edges 54 are fixed or formed on the left and right sides of the bottom surface of the fixed bottom plate 52, and a moving block 51 is fixed to the bottom surface of the jack seat 40, and an adjustment screw 55 extending forward and backward is screwed into a screw-connected through hole formed in the middle of the moving block 51, and both ends of the adjustment screw 55 are movably connected to the two support plates 53 through bearings, and one end of the adjustment screw 55 extends out of the corresponding support plate 53 and is fixed with a rotating part 56.

[0021] Furthermore, a wear-resistant self-lubricating plate 511 is fixed to the bottom surface of the moving block 51, and the left and right walls of the wear-resistant self-lubricating plate 511 are close to the inner wall of the corresponding side limiting edge 54. The wear-resistant self-lubricating plate 511 is a polytetrafluoroethylene plate.

[0022] Furthermore, a plurality of lower connecting seats 3 are fixed to the bottom surfaces of the left guide rod 20 and the right guide rod 30, and the lower connecting seats 3 are fixed on the ground.

[0023] Similarly, the bottom surfaces of the left oblique guiding rod portion 21 and the right oblique guiding rod portion 31 are also fixed with lower connecting seats 3, and the lower connecting seats 3 are fixed on the ground.

[0024] When the present embodiment is in use, the transport vehicle can hear the parking space 10, and the rear wheel on the left side thereof is in the limiting position 1 and rests on the front wall surface of the positioning block 2 to achieve the limiting position;

[0025] After parking, the front-to-back position of the jack seat 40 can be moved by rotating the rotating part 56, so that the top surface of the upper support block 41 fixed on the top of the jack seat 40 corresponds to the bottom surface of the support beam on the rear bottom surface of the frame of the transport vehicle (the support beam is a horizontal beam extending left and right, and the upper support block 41 fixed on the top of the jack seat 40 is located in the middle of the rear part of the parking space 10. Therefore, it is only necessary to adjust the front-to-back position of the jack seat 40 to ensure that the top surface of the upper support block 41 is directly below the bottom surface of the support beam). Then, the jack seat 40 is operated to lift the upper support block 41 so that the top surface of the upper support block 41 is pressed against the bottom surface of the support beam to achieve support and ensure that the top surface of the bottom plate of the frame of the transport vehicle is flush with the top surface of the conveyor frame, which is convenient for material connection.

[0026] At the same time, after heavy objects are continuously placed in the frame of the transport vehicle, the rear part of the bottom plate of the shelf is pressed against the bottom surface of the support beam through the top surface of the upper support block 41 of the jack seat 40 to achieve support, ensuring that the top surface of the bottom plate of the frame of the transport vehicle is always flush with the top surface of the conveyor frame to ensure normal material connection and good use effect.

[0027] The above implementation modes are only used to illustrate the present invention, but not to limit the present invention. Ordinary technicians in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also belong to the scope of the present invention. The scope of patent protection of the present invention should be limited by the claims.

Claims

1. An explosive transport vehicle loading and positioning device, comprising a parking space (10), characterized in that: The parking space (10) is located in front of a high ground (100) at the rear, and a feeding rack for forward conveying is provided on the top surface of the high ground (100); A left guide rod (20) extending forward and backward is installed on the ground at the left side of the parking space (10), a right guide rod (30) is installed on the ground at the right side of the rear of the left guide rod (20), a limiting position (1) is formed between the right guide rod (30) and the left guide rod (20), and a rear positioning block (2) for limiting a tire is fixed on the ground at the rear of the limiting position (1).

2. The explosive transport vehicle loading and positioning device according to claim 1, characterized in that: The front end of the left guide rod (20) is formed with a left oblique guide rod portion (21) extending obliquely forward and leftward, and the front end of the right guide rod (30) is formed with a right oblique guide rod portion (31) extending obliquely forward and rightward.

3. The explosive transport vehicle loading positioning device according to claim 1, characterized in that: A jack seat (40) is installed at the middle of the rear part of the parking space (10), and the top surface of the upper support block (41) fixed on the top of the jack seat (40) corresponds to the bottom surface of the support beam on the rear bottom surface of the frame of the transport vehicle.

4. The explosive transport vehicle loading positioning device according to claim 3, characterized in that: A front-rear adjustment mechanism (50) is fixed on the ground at the middle of the rear part of the parking space (10), and a jack seat (40) is fixed on a moving block (51) of the front-rear adjustment mechanism (50).

5. The explosive transport vehicle loading positioning device according to claim 4, characterized in that: The front-to-back adjustment mechanism (50) comprises a fixed bottom plate (52), the fixed bottom plate (52) is fixed on the ground, support plates (53) are fixed to the front and rear of the top surface of the fixed bottom plate (52), side limit edges (54) are fixed or formed on the left and right sides of the bottom surface of the fixed bottom plate (52), a moving block (51) is fixed to the bottom surface of the jack seat (40), an adjustment screw (55) extending forward and backward is screwed into a screw-connected through hole formed in the middle of the moving block (51), two ends of the adjustment screw (55) are movably connected to the two support plates (53) through bearings, and one end of the adjustment screw (55) extends out of the corresponding support plate (53) and is fixed with a rotating part (56).

6. The explosive transport vehicle loading positioning device according to claim 5, characterized in that: A wear-resistant self-lubricating plate (511) is fixed to the bottom surface of the moving block (51), and the left side wall and the right side wall of the wear-resistant self-lubricating plate (511) are close to the inner side wall of the corresponding side limiting edge (54).

7. The explosive transport vehicle loading and positioning device according to claim 6, characterized in that: The wear-resistant self-lubricating plate (511) is a polytetrafluoroethylene plate.

8. The explosive transport vehicle loading positioning device according to claim 1, characterized in that: A lower connecting seat (3) is fixed to the bottom surface of the left guide rod (20) and the right guide rod (30), and the lower connecting seat (3) is fixed on the ground.

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