Material carrying and transferring equipment

Abstract

The utility model discloses material carrying and transferring equipment which comprises a carrying trolley, a clamping mechanism and an auxiliary fixing mechanism, and the left side and the right side of the upper surface of the carrying trolley are each provided with a first sliding groove. The clamping mechanism comprises a two-way lead screw, sliding seats, limiting blocks, clamping plates and rubber protrusions, the two-way lead screw is rotationally connected into the carrying trolley, the sliding seats are in threaded connection with the left side and the right side of the outer surface of the two-way lead screw, and the outer surfaces of the upper ends of the sliding seats are fixedly sleeved with the limiting blocks; the sliding seats are slidably connected to the interiors of the adjacent first sliding grooves through limiting blocks, and clamping plates are fixedly connected to the upper surfaces of the sliding seats. And the situation that the materials are separated from the carrying trolley in the carrying process due to the fact that the materials are not firmly fixed is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to material handling technical field, concretely is a material handling transfer equipment. BACKGROUND

[0002] With the development of science and technology, in carrying the material, in order to reduce the work burden of staff and accelerate the carrying efficiency, usually material handling equipment will be used, and the material handling equipment is used for moving, loading and unloading and transporting various materials tools;

[0003] The existing material handling transfer equipment is usually placed in the placing frame of the carrying trolley when the staff places the material in the carrying trolley, and then the carrying trolley transports the material to the designated position.

[0004] The existing material handling transfer equipment has the following problems: only the placing frame is used to limit the material, and the material will be separated from the carrying trolley during transportation due to insecure fixing, therefore, we provide a material handling transfer equipment. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem of overcoming the defects of the prior art, provides a material handling transfer equipment, which fixes the material on the carrying trolley through the clamping mechanism and auxiliary fixing connection, avoids the separation of the material from the carrying trolley during the carrying process due to insecure fixing, and effectively solves the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a material handling transfer equipment, which comprises a carrying trolley, and the upper surface of the carrying trolley is provided with a sliding groove one on both sides, and further comprises a clamping mechanism and an auxiliary fixing mechanism.

[0007] The clamping mechanism comprises a bidirectional screw rod, a sliding seat, a limiting block, a clamping plate and a rubber protrusion, the inside of the carrying trolley is rotatably connected with the bidirectional screw rod, the outer surface of the bidirectional screw rod is threadedly connected with the sliding seat on both sides, the upper end outer surface of the sliding seat is fixedly provided with the limiting block, the sliding seat is slidably connected to the inside of the adjacent sliding groove one through the limiting block, the upper surface of the sliding seat is fixedly connected with the clamping plate, and the side close to the center of the carrying trolley of the clamping plate is provided with uniformly distributed rubber protrusions.

[0008] The auxiliary fixing mechanism is arranged on the upper surface of the carrying trolley, and the material is fixed on the carrying trolley through the clamping mechanism and auxiliary fixing connection, so that the separation of the material from the carrying trolley during the carrying process due to insecure fixing is avoided.

[0009] Further, the bottom wall of the carrying trolley is fixedly connected with a storage battery, which provides working current.

[0010] Further, the single-chip microcomputer is arranged on the front side of the carrying trolley, the input end of the single-chip microcomputer is electrically connected with the output end of the storage battery, and the normal work of the equipment is facilitated.

[0011] Further, the clamping mechanism further comprises a gear one, a rotating shaft and a gear two, the gear one is fixedly sleeved on the outer surface of the right end of the bidirectional screw rod, the rotating shaft is rotatably connected in the carrying trolley, the gear two is fixedly sleeved on the outer surface of the rotating shaft, and the gear one and the gear two are in meshing connection, so that the clamping mechanism is facilitated to normally operate.

[0012] Further, the bottom wall of the carrying trolley is provided with a motor, the right end of the output shaft of the motor is fixedly connected with the left end of the rotating shaft, the input end of the motor is electrically connected with the output end of the single-chip microcomputer, and driving force is provided.

[0013] Further, the auxiliary fixing mechanism comprises a limiting column, a movable seat and a spring, the outer surface of the carrying trolley is provided with uniformly distributed sliding grooves two, the inner part of the sliding grooves two is provided with the limiting columns, the outer surface of the limiting columns is slidably connected with the movable seats, the movable seats are slidably connected in the inner part of the adjacent sliding grooves two, the outer surface of the limiting columns is movably sleeved with the springs, and the springs are located between the inner wall of the sliding grooves two and the side, away from the center of the carrying trolley, of the adjacent movable seats, so that automatic clamping is facilitated.

[0014] Further, the fixing mechanism further comprises a connecting rod, a U-shaped seat, a push plate and a handle, the inner part of the movable seat is rotatably connected with the connecting rod through a pin shaft, one end of the connecting rod, close to the center of the carrying trolley, is rotatably connected with the U-shaped seat, the side, close to the center of the carrying trolley, of the left and right adjacent two U-shaped seats is fixedly connected with one push plate, and the side, away from the center of the carrying trolley, of the push plate is provided with the handle, and the handle is slidably connected in the opening of the adjacent carrying trolley, so that the material is facilitated to be auxiliary fixed.

[0015] Compared with the prior art, the material carrying and transferring equipment has the following advantages.

[0016] When the handle is loosened, the movable seats on the left and right sides move towards each other under the action of the rebound force of the spring, the push plates on the left and right sides are driven to move towards each other through the connecting rod and the U-shaped seat, the material is preliminarily fixed and auxiliary clamped, the rotating shaft is rotated to drive the gear two to rotate, the bidirectional screw rod is driven to rotate through the meshing gear one, the sliding seats on the left and right sides move towards each other, the clamping plates on the left and right sides are driven to move towards each other under the limitation of the sliding grooves one, the material is clamped and fixed, the damage to the material is reduced through the rubber protrusions, and the situation that the material is separated from the carrying trolley during the carrying process due to the insecure fixing of the material is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a structural schematic view of the utility model;

[0018] Fig. 2 It is the sectional view of the structure schematic diagram of the utility model.

[0019] Fig. 3 It is the structure schematic diagram of the utility model A place amplification.

[0020] In the figure: 1 handling trolley, 2 single-chip microcomputer, 3 clamping mechanism, 31 bidirectional screw, 32 sliding seat, 33 limit block, 34 clamping plate, 35 rubber convex, 36 gear one, 37 rotating shaft, 38 gear two, 4 motor, 5 auxiliary fixing mechanism, 51 limit column, 52 movable seat, 53 spring, 54 connecting rod, 55 U-shaped seat, 56 push plate, 57 handle, 6 sliding groove one, 7 sliding groove two, 8 battery. DETAILED DESCRIPTION

[0021] 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figs. 1-3 The embodiment provides a technical scheme: a material handling and transferring device, which comprises a handling trolley 1, the upper surface of the handling trolley 1 is provided with a sliding groove one 6 on the left and right sides, further comprising a clamping mechanism 3 and an auxiliary fixing mechanism 5, the bottom wall of the handling trolley 1 is fixedly connected with a battery 8, the battery 8 provides a power source for the work of the handling trolley, further comprising a single-chip microcomputer 2, the single-chip microcomputer 2 is arranged on the front side of the handling trolley 1, the input end of the single-chip microcomputer 2 is electrically connected with the output end of the battery 8, after the material is fixed and stable, the material is handled to a specified position through the handling trolley 1.

[0023] The clamping mechanism 3 comprises a bidirectional screw rod 31, sliding seats 32, limiting blocks 33, clamping plates 34 and rubber protrusions 35, the inside of the carrying trolley 1 is rotationally connected with the bidirectional screw rod 31, the outer surfaces of the left and right sides of the bidirectional screw rod 31 are threadedly connected with the sliding seats 32, the upper end outer surfaces of the sliding seats 32 are fixedly sleeved with the limiting blocks 33, the sliding seats 32 are slidingly connected to the interiors of adjacent sliding grooves one 6 through the limiting blocks 33, the upper surfaces of the sliding seats 32 are fixedly connected with the clamping plates 34, the side close to the center of the carrying trolley 1 of the clamping plate 34 is provided with the uniformly distributed rubber protrusions 35, the clamping mechanism 3 further comprises a gear one 36, a rotating shaft 37 and a gear two 38, the outer surface of the right end of the bidirectional screw rod 31 is fixedly sleeved with the gear one 36, the inside of the carrying trolley 1 is rotationally connected with the rotating shaft 37, the outer surface of the rotating shaft 37 is fixedly sleeved with the gear two 38, the gear one 36 is meshingly connected with the gear two 38, the bottom wall of the carrying trolley 1 is provided with the motor 4, the right end of the output shaft of the motor 4 is fixedly connected with the left end of the rotating shaft 37, the input end of the motor 4 is electrically connected with the output end of the single-chip microcomputer 2, then the single-chip microcomputer 2 is controlled to turn on the motor 4, the output shaft of the motor 4 drives the rotating shaft 37 to rotate, so that the gear two 38 rotates, the meshing gear one 36 drives the bidirectional screw rod 31 to rotate, the rotation of the bidirectional screw rod 31 drives the sliding seats 32 threadedly connected on the left and right sides to move towards each other, under the limitation of the sliding groove one 6, the clamping plates 34 on the left and right sides are driven to move towards each other, the materials are clamped and fixed, the rubber protrusions 35 reduce the damage to the materials;

[0024] The auxiliary fixing mechanism 5 is arranged on the upper surface of the carrying trolley 1, the auxiliary fixing mechanism 5 comprises limiting columns 51, movable seats 52 and springs 53, the outer surface of the carrying trolley 1 is provided with the uniformly distributed sliding grooves two 7, the interiors of the sliding grooves two 7 are all provided with the limiting columns 51, the outer surfaces of the limiting columns 51 are all slidingly connected with the movable seats 52, the movable seats 52 are all slidingly connected to the interiors of adjacent sliding grooves two 7, the outer surfaces of the limiting columns 51 are all movably sleeved with the springs 53, the springs 53 are all located between the side, away from the center of the carrying trolley 1, of the adjacent movable seats 52 and the inner walls of the sliding grooves two 7, the fixing mechanism 5 further comprises connecting rods 54, U-shaped seats 55, push plates 56 and handles 57, the interiors of the movable seats 52 are all rotationally connected with the connecting rods 54 through pin shafts, one end close to the center of the carrying trolley 1 of the connecting rod 54 is rotationally connected with the U-shaped seat 55, the side close to the center of the carrying trolley 1 of the left and right adjacent two U-shaped seats 55 is fixedly connected with the push plate 56, the side, away from the center of the carrying trolley 1, of the push plate 56 is provided with the handle 57, the handle 57 is slidingly connected to the opening of the adjacent carrying trolley 1, the staff pulls the handles 57 on the left and right sides, the handle 57 drives the push plate 56 to move to the outside of the carrying trolley 1, then the materials are placed on the carrying trolley 1, the handles 57 are loosened, under the action of the rebound force of the springs 53, the movable seats 52 on the left and right sides are driven to move towards each other, the push plates 56 on the left and right sides are driven to move towards each other through the connecting rods 54 and the U-shaped seats 55, the materials are preliminarily fixed and clamped.

[0025] The working principle of the material carrying and transferring equipment is as follows: a worker pulls the handle 57 on the two sides, the handle 57 drives the push plate 56 to move outwardly of the carrying trolley 1, then the material is placed on the carrying trolley 1, the handle 57 is loosened, under the action of the rebound force of the spring 53, the movable seats 52 on the left and right sides are moved towards each other, the connecting rods 54 and the U-shaped seats 55 drive the push plates 56 on the two sides to move towards each other, the material is preliminarily fixed and clamped, then the single-chip microcomputer 2 is controlled to turn on the motor 4, the output shaft of the motor 4 drives the rotating shaft 37 to rotate, the gear two 38 is rotated, the gear one 36 is driven to rotate through the meshing, the bidirectional screw rod 31 is rotated, the sliding seats 32 connected with the threads on the two sides are moved towards each other, under the limitation of the sliding groove one 6, the clamping plates 34 on the two sides are moved towards each other, the material is clamped and fixed, the rubber protrusions 35 reduce the damage to the material, after the material is fixed stably, the carrying trolley 1 carries the material to a designated position.

[0026] It is worth noting that the single-chip microcomputer 2 disclosed in the above embodiments can be selected as RL78 / G1 D, the motor 4 can be selected as D180M-0160030B-E, and the single-chip microcomputer 2 controls the motor 4 to work by using the method commonly used in the prior art.

[0027] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation obtained by using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A material handling and transfer device, comprising a transport trolley (1), wherein a chute (6) is provided on both left and right sides of the upper surface of the transport trolley (1), characterized in that: It also includes a clamping mechanism (3) and an auxiliary fixing mechanism (5); The clamping mechanism (3) comprises a bidirectional screw (31), a sliding seat (32), a limit block (33), a splint (34) and a rubber protrusion (35), wherein the interior of the transport trolley (1) is rotatably connected with the bidirectional screw (31), the left and right sides of the outer surface of the bidirectional screw (31) are threadedly connected with the sliding seat (32), the upper end outer surface of the sliding seat (32) is fixedly sleeved with a limit block (33), the sliding seat (32) is slidably connected to the interior of the adjacent slide groove (6) through the limit block (33), the upper surface of the sliding seat (32) is fixedly connected with a splint (34), and the side of the splint (34) close to the center of the transport trolley (1) is provided with uniformly distributed rubber protrusions (35); Auxiliary fixing mechanism (5): arranged on the upper surface of the transport trolley (1).

2. The material handling and transfer equipment according to claim 1, characterized in that: A battery (8) is fixedly connected to the bottom wall of the transport trolley (1).

3. The material handling and transfer equipment according to claim 2, characterized in that: It also includes a single-chip microcomputer (2), which is arranged on the front side of the transport trolley (1), and the input end of the single-chip microcomputer (2) is electrically connected to the output end of the battery (8).

4. The material handling and transfer equipment according to claim 3, characterized in that: The clamping mechanism (3) further comprises a gear 1 (36), a rotating shaft (37) and a gear 2 (38); the outer surface of the right end of the bidirectional screw rod (31) is fixedly sleeved with the gear 1 (36); the interior of the transport trolley (1) is rotatably connected to the rotating shaft (37); the outer surface of the rotating shaft (37) is fixedly sleeved with the gear 2 (38); the gear 1 (36) and the gear 2 (38) are meshedly connected.

5. The material handling and transfer equipment according to claim 4, characterized in that: The bottom wall of the transport trolley (1) is provided with a motor (4), the right end of the output shaft of the motor (4) is fixedly connected to the left end of the rotating shaft (37), and the input end of the motor (4) is electrically connected to the output end of the single chip computer (2).

6. The material handling and transfer equipment according to claim 1, characterized in that: The auxiliary fixing mechanism (5) includes a limiting column (51), a movable seat (52) and a spring (53). The outer surface of the transport trolley (1) is provided with evenly distributed slide grooves (7). The interior of the slide grooves (7) is provided with a limiting column (51). The outer surface of the limiting column (51) is slidably connected to the movable seat (52). The movable seat (52) is slidably connected to the interior of the adjacent slide grooves (7). The outer surface of the limiting column (51) is movably sleeved with a spring (53). The spring (53) is located between the side of the adjacent movable seat (52) away from the center of the transport trolley (1) and the inner wall of the slide groove (7).

7. The material handling and transfer equipment according to claim 6, characterized in that: The auxiliary fixing mechanism (5) further comprises a connecting rod (54), a U-shaped seat (55), a push plate (56) and a handle (57). The interior of the movable seat (52) is rotatably connected to the connecting rod (54) via a pin shaft. One end of the connecting rod (54) close to the center of the transport trolley (1) is rotatably connected to the U-shaped seat (55). The sides of the two adjacent U-shaped seats (55) on the left and right sides close to the center of the transport trolley (1) are fixedly connected to a push plate (56). The sides of the push plate (56) away from the center of the transport trolley (1) are provided with a handle (57). The handle (57) is slidably connected to the opening of the adjacent transport trolley (1).

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