A transport vehicle with a heavy-load support

Abstract

The utility model discloses a transport vehicle with a heavy-load bracket. The utility model relates to the technical field of transport vehicles, including a load-bearing plate, a movable wheel is arranged on the side of the lower end of the load-bearing plate, a control box is fixedly installed on the left side of the upper end of the load-bearing plate, a fixed bracket is fixedly installed on the upper end surface of the load-bearing plate, and movable brackets are arranged on the left and right sides of the upper end of the load-bearing plate, and the lower end of the movable bracket and the load-bearing plate are slidably connected through a guide assembly. The transport vehicle with a heavy-load bracket supports heavy objects by a fixed bracket and a movable bracket, which is convenient for carrying heavy structural parts, and the telescopic cylinder can push the movable bracket to move and change the spacing between the movable bracket and the fixed bracket, and the transmission of the connecting plate makes the movable brackets on both sides move synchronously, so that the spacing between the two movable brackets and the fixed bracket is the same, which is convenient for adapting to the placement of structural parts of different sizes and improves practicality.

Description

Technical Field

[0001] The utility model relates to the technical field of transport vehicles, in particular to a transport vehicle with a heavy-load bracket. Background Art

[0002] In mining construction, various types of mechanical equipment and supporting structural parts need to be moved as the construction location changes. During the transportation process, some structural parts require construction workers to assist with transport vehicles to carry out the transportation operations.

[0003] Conventional transport trucks are installed with heavy-duty brackets to carry heavy structural parts during operation. However, most existing brackets are fixedly installed on the vehicle body, which is not convenient to adjust according to the size of the structural parts, which is very inconvenient. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a transport vehicle with a heavy-duty bracket, which solves the problem that the prior brackets are mostly fixedly installed on the vehicle body, which is inconvenient to adjust according to the size of the structural parts and is very inconvenient.

[0005] To achieve the above objectives, the utility model is implemented through the following technical scheme: a transport vehicle with a heavy-load bracket, comprising a loading plate, a moving wheel is arranged on the side of the lower end of the loading plate, a control box is fixedly installed on the left side of the upper end of the loading plate, a fixed bracket is fixedly installed on the upper end surface of the loading plate, and movable brackets are arranged on the left and right sides of the upper end of the loading plate, the lower end of the movable bracket and the loading plate are slidably connected through a guide assembly, a clamping plate is installed on the upper end surfaces of the fixed bracket and the movable bracket, the lower end of the clamping plate and the fixed bracket are movably connected through an adjusting assembly, the lower end of the clamping plate and the movable bracket are movably connected through the same adjusting assembly, a connecting plate is arranged between the fixed bracket and the movable bracket, a telescopic cylinder is installed on the right end of the fixed bracket, and slots are provided on the lower end surfaces of the fixed bracket and the movable bracket.

[0006] Preferably, the guide assembly includes a guide groove, the surface of the supporting plate is provided with a guide groove, two groups of the guide grooves are arranged on the left and right sides of the fixed bracket, and each group of the guide grooves is provided with two guide grooves on the front and rear sides of the supporting plate. A guide rail is fixedly installed in the guide groove, and extension grooves are arranged at the front and rear ends of the inner side of the guide groove.

[0007] Preferably, sliders are fixedly installed on both the front and rear sides of the lower end of the movable bracket, the lower end of the slider extends to the inner side of the guide groove and is slidably connected to the guide rail, and pulleys are installed on both the front and rear sides of the lower end of the guide rail, and the pulleys are slidably connected to the extension groove.

[0008] Preferably, the adjustment component includes an installation cavity, and the fixed bracket and the movable bracket are both provided with installation cavities, a motor is installed at the rear end of the inner side of the installation cavity, a double-headed threaded rod is fixedly installed at the output end of the motor, displacement blocks are threadedly connected to the front and rear ends of the surface of the double-headed threaded rod, the front end of the double-headed threaded rod is rotatably connected to the fixed bracket and the movable bracket, and the threads at both ends of the double-headed threaded rod are opposite and have the same pitch.

[0009] Preferably, the surfaces of the fixed bracket and the movable bracket are provided with sliding grooves, a connecting seat is slidably connected in the sliding groove, the lower end of the connecting seat is fixedly connected to the displacement block, the upper end of the connecting seat is fixedly connected to the clamping plate, and the surfaces of the fixed bracket and the movable bracket are provided with positioning grooves on the sides of the sliding grooves, and the lower end of the clamping plate is slidably connected to the positioning block and the positioning groove.

[0010] Preferably, the connecting plate is located on the inner side of the slot, and the connecting plate and the lower end of the fixed bracket are rotatably connected via a connecting shaft, both ends of the connecting plate are rotatably connected with transmission plates, and the ends of the two transmission plates away from the connecting plate are rotatably connected to the movable brackets respectively.

[0011] Preferably, two telescopic cylinders are arranged on the front and rear sides of the fixed bracket, the fixed ends of the two telescopic cylinders are fixedly connected to the fixed bracket, and the output ends of the telescopic cylinders are fixedly connected to the movable bracket. Beneficial Effects

[0012] The utility model provides a transport vehicle with a heavy-load bracket. Compared with the prior art, it has the following beneficial effects:

[0013] 1. The transport vehicle with a heavy-load bracket is provided with a fixed bracket, a movable bracket and a telescopic cylinder, etc., and the fixed bracket and the movable bracket support the heavy objects, so that it is convenient to transport the heavy structural parts, and the telescopic cylinder can push the movable bracket to move, change the distance between the movable bracket and the fixed bracket, and the transmission of the connecting plate makes the movable brackets on both sides move synchronously, so that the distance between the two movable brackets and the fixed bracket is the same, which is convenient for adapting to the placement of structural parts of different sizes and improves practicality.

[0014] 2. The transport vehicle with a heavy-load bracket is equipped with a fixed bracket and a clamping plate. After the fixed bracket supports the heavy object, the heavy object can be clamped and limited by the clamping plates on both sides. The motor drives the double-headed threaded rod to rotate, and the displacement block synchronously drives the two clamping plates to move, changing the distance between the two clamping plates, thereby achieving clamping and fixing of the heavy object and ensuring stability during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the guide groove structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the connecting plate structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the cross-sectional structure of the movable bracket of the utility model;

[0019] Figure 5 It is a schematic diagram of the cross-sectional structure of the fixing bracket of the utility model.

[0020] In the figure: 1. load-bearing plate; 2. moving wheel; 3. control box; 4. fixed bracket; 41. notch; 5. movable bracket; 51. guide groove; 52. guide rail; 53. extension groove; 54. slider; 55. pulley; 6. clamping plate; 61. mounting cavity; 62. motor; 63. double-headed threaded rod; 64. displacement block; 65. slide groove; 66. connecting seat; 67. positioning groove; 7. connecting plate; 71. transmission plate; 8. telescopic cylinder. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5The utility model provides a technical solution: a transport vehicle with a heavy-load bracket, comprising a load-bearing plate 1, a moving wheel 2 is arranged on the side of the lower end of the load-bearing plate 1, a control box 3 is fixedly installed on the left side of the upper end of the load-bearing plate 1, a fixed bracket 4 is fixedly installed on the upper end surface of the load-bearing plate 1, and movable brackets 5 are arranged on the left and right sides of the upper end of the load-bearing plate 1. The lower end of the movable bracket 5 and the load-bearing plate 1 are slidably connected through a guide assembly, and the upper end surfaces of the fixed bracket 4 and the movable bracket 5 are both installed with a clamping plate 6, the lower end of the clamping plate 6 and the fixed bracket 4 are movably connected through an adjusting assembly, the lower end of the clamping plate 6 and the movable bracket 5 are movably connected through the same adjusting assembly, a connecting plate 7 is arranged between the fixed bracket 4 and the movable bracket 5, a telescopic cylinder 8 is installed on the right end of the fixed bracket 4, and the fixed bracket 4 and the movable bracket 5 are connected. The lower end surface of the bracket 5 is provided with a notch 41, the connecting plate 7 is located on the inner side of the notch 41, and the connecting plate 7 is rotatably connected to the lower end of the fixed bracket 4 through a connecting shaft, and both ends of the connecting plate 7 are rotatably connected to a transmission plate 71, and the ends of the two transmission plates 71 away from the connecting plate 7 are rotatably connected to the movable bracket 5 respectively, and two telescopic cylinders 8 are arranged on the front and rear sides of the fixed bracket 4, and the fixed ends of the two telescopic cylinders 8 are fixedly connected to the fixed bracket 4, and the output end of the telescopic cylinder 8 is fixedly connected to the movable bracket 5. The fixed bracket 4 and the movable bracket 5 support heavy objects, which is convenient for carrying heavy structural parts, and the telescopic cylinder 8 can push the movable bracket 5 to move, change the distance between the movable bracket 5 and the fixed bracket 4, and after the structural parts are placed on the bracket, the bottom moving wheel 2 is used to facilitate the carrying operation;

[0023] The guide assembly includes a guide groove 51. The surface of the carrier plate 1 is provided with a guide groove 51. Two groups of guide grooves 51 are arranged on the left and right sides of the fixed bracket 4. Each group of guide grooves 51 is arranged on the front and rear sides of the carrier plate 1. A guide rail 52 is fixedly installed in the guide groove 51. Extension grooves 53 are arranged at the front and rear ends of the inner side of the guide groove 51. Slide blocks 54 are fixedly installed at the front and rear sides of the lower end of the movable bracket 5. The lower end of the slide block 54 extends to the inner side of the guide groove 51 and is slidably connected to the guide rail 52. Pulleys 55 are installed at the front and rear sides of the lower end of the guide rail 52. The pulleys 55 are slidably connected to the extension grooves 53. The bottom of the movable bracket 5 moves by sliding the slide block 54 on the guide rail 52. The pulleys 55 are located in the extension grooves 53 to ensure the load-bearing effect.

[0024] The adjustment component includes an installation cavity 61, and the interior of the fixed bracket 4 and the movable bracket 5 are both provided with an installation cavity 61. A motor 62 is installed at the rear end of the inner side of the installation cavity 61. A double-headed threaded rod 63 is fixedly installed at the output end of the motor 62. The front and rear ends of the surface of the double-headed threaded rod 63 are threadedly connected with displacement blocks 64. The front end of the double-headed threaded rod 63 is rotatably connected to the fixed bracket 4 and the movable bracket 5. The threads at both ends of the double-headed threaded rod 63 are opposite and have the same pitch. The surfaces of the fixed bracket 4 and the movable bracket 5 are both provided with a slide groove 65, and the slide groove 65 is slidably connected to the fixed bracket 4 and the movable bracket 5. It is connected to a connecting seat 66, the lower end of the connecting seat 66 is fixedly connected to the displacement block 64, the upper end of the connecting seat 66 is fixedly connected to the clamping plate 6, and the surfaces of the fixed bracket 4 and the movable bracket 5 are located on the side of the slide groove 65 and are provided with a positioning groove 67. The lower end of the clamping plate 6 is slidably connected through the positioning block and the positioning groove 67, and the double-headed threaded rod 63 is driven to rotate by the motor 62, and the two displacement blocks 64 drive the connecting seat 66 to move, which can synchronously drive the clamping plate 6 to move, so that the clamping plates 6 on both sides form a clamping limit for the structural parts, thereby ensuring stability during movement.

[0025] During operation, heavy structural parts are placed on the fixed bracket 4 and the movable bracket 5 to achieve support, and the motor 62 drives the double-headed threaded rod 63 to rotate, and the two displacement blocks 64 drive the connecting seat 66 to move, which can synchronously drive the clamping plate 6 to move, so that the clamping plates 6 on both sides form a clamping limit for the structural parts, ensuring stability during movement. Personnel can facilitate the carrying operation through the bottom moving wheels 2, and use the telescopic cylinder 8 to push the movable bracket 5 to move, change the distance between the movable bracket 5 and the fixed bracket 4, and the transmission of the connecting plate 7 makes the movable brackets 5 on both sides move synchronously, so that the distance between the two movable brackets 5 and the fixed bracket 4 is the same, which is convenient for adapting to the placement of structural parts of different sizes and improves practicality.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A transport vehicle with a heavy-duty support, comprising a load-bearing plate (1), characterized in that: A moving wheel (2) is arranged on the side of the lower end of the carrying plate (1); a control box (3) is fixedly installed on the left side of the upper end of the carrying plate (1); a fixed bracket (4) is fixedly installed on the upper end surface of the carrying plate (1); movable brackets (5) are arranged on the left and right sides of the upper end of the carrying plate (1) and located on the fixed bracket (4); the lower end of the movable bracket (5) and the carrying plate (1) are slidably connected through a guide assembly; a clamping plate (6) is installed on the upper end surfaces of the fixed bracket (4) and the movable bracket (5); the lower end of the clamping plate (6) and the fixed bracket (4) are movably connected through an adjustment assembly; the lower end of the clamping plate (6) and the movable bracket (5) are movably connected through the same adjustment assembly; a connecting plate (7) is arranged between the fixed bracket (4) and the movable bracket (5); a telescopic cylinder (8) is installed at the right end of the fixed bracket (4); and a notch (41) is provided on the lower end surfaces of the fixed bracket (4) and the movable bracket (5).

2. A transport vehicle with a heavy-duty bracket according to claim 1, characterized in that: The guide assembly comprises a guide groove (51), the surface of the bearing plate (1) is provided with a guide groove (51), two groups of the guide grooves (51) are arranged on the left and right sides of the fixed bracket (4), and each group of the guide grooves (51) is arranged on the front and rear sides of the bearing plate (1), a guide rail (52) is fixedly installed in the guide groove (51), and extension grooves (53) are arranged at the front and rear ends of the inner side of the guide groove (51).

3. A transport vehicle with a heavy-duty bracket according to claim 2, characterized in that: Slide blocks (54) are fixedly mounted on both front and rear sides of the lower end of the movable bracket (5), the lower end of the slide block (54) extends to the inner side of the guide groove (51) and is slidably connected to the guide rail (52), and pulleys (55) are mounted on both front and rear sides of the lower end of the guide rail (52), and the pulleys (55) are slidably connected to the extension groove (53).

4. A transport vehicle with a heavy-duty bracket according to claim 1, characterized in that: The adjustment assembly comprises a mounting cavity (61), the interior of the fixed bracket (4) and the movable bracket (5) are both provided with a mounting cavity (61), a motor (62) is mounted at the rear end of the inner side of the mounting cavity (61), a double-headed threaded rod (63) is fixedly mounted at the output end of the motor (62), a displacement block (64) is threadedly connected to the front and rear ends of the surface of the double-headed threaded rod (63), the front end of the double-headed threaded rod (63) is rotatably connected to the fixed bracket (4) and the movable bracket (5), and the threads at the two ends of the double-headed threaded rod (63) are opposite and have the same pitch.

5. A transport vehicle with a heavy-load bracket according to claim 4, characterized in that: The surfaces of the fixed bracket (4) and the movable bracket (5) are provided with a slide groove (65), a connecting seat (66) is slidably connected in the slide groove (65), the lower end of the connecting seat (66) is fixedly connected to the displacement block (64), the upper end of the connecting seat (66) is fixedly connected to the clamping plate (6), and the surfaces of the fixed bracket (4) and the movable bracket (5) are provided with a positioning groove (67) on the side of the slide groove (65), and the lower end of the clamping plate (6) is slidably connected via the positioning block and the positioning groove (67).

6. A transport vehicle with a heavy-duty bracket according to claim 1, characterized in that: The connecting plate (7) is located on the inner side of the notch (41), and the connecting plate (7) and the lower end of the fixed bracket (4) are rotatably connected via a connecting shaft. Both ends of the connecting plate (7) are rotatably connected to transmission plates (71), and the ends of the two transmission plates (71) away from the connecting plate (7) are rotatably connected to the movable bracket (5).

7. A transport vehicle with a heavy-duty bracket according to claim 1, characterized in that: Two telescopic cylinders (8) are arranged on the front and rear sides of the fixed bracket (4); the fixed ends of the two telescopic cylinders (8) are fixedly connected to the fixed bracket (4); and the output ends of the telescopic cylinders (8) are fixedly connected to the movable bracket (5).

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