Novel adjustable flip trolley

Abstract

This utility model belongs to the field of lifting devices, specifically relating to a novel adjustable flipping lifting device, including a base plate. Multiple lifting rings are fixedly connected to the top of the base plate, and a base is fixedly connected to the bottom of the base plate. A drive motor is fixedly installed on the inner side of the base. This utility model utilizes the design of the drive motor, whose output can drive a forward and reverse screw to rotate, enabling the threaded movement of the connecting blocks. The two connecting blocks can move in opposite directions, driving the support to move. The support can then drive the clamping blocks to move horizontally, clamping the workpiece. Combined with the operation of the rotating motor, the clamping blocks can rotate, facilitating the flipping of the workpiece. Furthermore, the use of a locking ball, grooves, and a first spring allows for locking and limiting the position of the clamping blocks after rotation, improving flipping stability. The insertion and engagement of the locking ball with grooves at different positions facilitates adjustment of the workpiece rotation angle, enhancing the adaptability of the lifting device.

Description

Technical Field

[0001] This utility model relates to the field of lifting equipment technology, specifically a novel adjustable tilting lifting equipment. Background Technology

[0002] Lifting devices are essential equipment used in lifting operations for moving goods. They come in many types, including chain slings, clamp slings, and lifting suction cups. Chain slings offer high load-bearing capacity and good safety, and can be combined and adjusted according to needs; clamp slings achieve lifting through clamping and securing, meeting the lifting requirements of various items; lifting suction cups utilize electromagnetic or vacuum principles and are suitable for lifting items of specific materials or with flat surfaces. Lifting devices play a crucial role in many fields such as industrial production, logistics transportation, and construction, greatly improving the efficiency and safety of cargo lifting, and are indispensable tools in modern lifting operations.

[0003] Current tilting lifting devices, while capable of flipping workpieces, suffer from poor workpiece positioning and stability after flipping, and are not suitable for rotating workpieces at different angles. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to provide a new type of adjustable flipping lifting tool, which solves the problem of inconvenience in limiting the workpiece after flipping, and also solves the problem of inconvenience in rotating the workpiece at different angles.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A novel adjustable tilting lifting device includes a base plate, a plurality of lifting rings fixedly connected to the top of the base plate, a base fixedly connected to the bottom of the base plate, a drive motor fixedly installed on the inner side of the base, a positive and negative screw fixedly installed on the right end of the output end of the drive motor, two symmetrically distributed connecting blocks connected to the outer side of the positive and negative screws by threads, the connecting blocks being slidably connected to the base and the base plate, a bracket fixedly connected to the top of the connecting blocks, the bracket being slidably connected to the base plate, a rotating seat rotatably connected to the inner side of the bracket by bearings, a connecting column slidably sleeved inside the rotating seat, a clamping block fixedly connected to the outer side of the connecting column, a rotating motor fixedly installed on the left end of one of the brackets, the output end of the rotating motor being rotatably connected to the bracket and fixedly connected to the rotating seat, a rotating mechanism being provided on the rotating seat, and a connecting mechanism being provided on the connecting column.

[0006] Preferably, there are two clamping blocks, which are symmetrically distributed on the upper end of the base plate. By designing the clamping blocks, the workpiece can be clamped and positioned.

[0007] Preferably, the rotating mechanism includes a groove, the interior of the rotating seat has a groove, a retaining ball is movably fitted inside the groove, a fixed seat is movably fitted outside the retaining ball, the fixed seat is rotatably connected to the rotating seat, the fixed seat is fixedly connected to the bracket, a slider is movably fitted outside the retaining ball, the slider is slidably connected to the fixed seat, a guide rod is slidably fitted inside the slider, the guide rod is fixedly connected to the fixed seat, a first spring is provided outside the guide rod, and a spring block is fixedly connected to the bottom of the slider, the spring block is fixedly connected to the fixed seat. By designing the rotating mechanism, the workpiece can be limited after rotation.

[0008] Preferably, there are multiple grooves, which are arranged in a ring shape and evenly distributed inside the rotating seat. By designing multiple grooves, the ball can be inserted into the grooves at different positions.

[0009] Preferably, one end of the first spring is fixedly connected to the slider, and the other end of the first spring is fixedly connected to the fixed base. By designing the first spring, the force of the first spring can be applied to the slider.

[0010] Preferably, the connecting mechanism includes an inclined groove. The rotating seat has an inclined groove inside, and an inclined block is slidably connected inside the inclined groove. The inclined block is slidably connected to a connecting column. A sliding rod is fixedly connected to the lower end of the inclined block, and the sliding rod is slidably connected to the connecting column. A second spring is provided on the outer side of the sliding rod. A magnet is slidably sleeved inside the connecting column, and the magnet is fixedly connected to the rotating seat. The magnet attracts the connecting column. This connecting mechanism facilitates the disassembly and replacement of the clamping block.

[0011] Preferably, one end of the second spring is fixedly connected to the wedge block, and the other end of the second spring is fixedly connected to the connecting post. By designing the second spring, the force of the second spring can be applied to the wedge block.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model utilizes the design of a drive motor. The output end of the drive motor can drive the forward and reverse screws to rotate, thereby realizing the threaded movement of the connecting blocks. The two connecting blocks can move in opposite directions, and the connecting blocks can drive the support to move. The support can drive the clamping block to move horizontally to clamp the workpiece. In conjunction with the operation of the rotating motor, the clamping block can be rotated, facilitating the flipping of the workpiece. Furthermore, through the combined use of the ball, groove, and first spring, the position of the clamping block after rotation can be locked and limited, improving the flipping stability. Moreover, through the insertion and cooperation of the ball with the groove at different positions, the rotation angle of the workpiece can be easily adjusted, improving the adaptability of the lifting device.

[0014] 2. This utility model, through the design of the insertion of the inclined block and the inclined groove, can fix the relative position of the connecting column and the rotating seat. When the clamping block is pulled horizontally, the connecting column can slide inside the rotating seat. The connecting column can drive the inclined block to move, which can realize the separation of the inclined block and the inclined groove. The connecting column can be pulled out, which is convenient for disassembling the clamping block. When clamping workpieces of different shapes, it is convenient to replace the appropriate clamping block for positioning. Attached Figure Description

[0015] Figure 1 The overall three-dimensional structure of this utility model Figure 1 ;

[0016] Figure 2 The overall three-dimensional structure of this utility model Figure 2 ;

[0017] Figure 3 This utility model Figure 2 A front sectional view of the bracket;

[0018] Figure 4 This utility model Figure 3 Enlarged view of point A.

[0019] In the diagram: 1. Base plate; 2. Base; 3. Drive motor; 4. Positive and negative screws; 5. Connecting block; 6. Bracket; 7. Rotating seat; 8. Rotating mechanism; 9. Connecting mechanism; 10. Connecting column; 11. Clamping block; 12. Rotating motor; 13. Lifting ring; 81. Groove; 82. Ball clamp; 83. Fixed seat; 84. Slider; 85. Guide rod; 86. First spring; 87. Spring block; 91. Inclined groove; 92. Inclined block; 93. Slide rod; 94. Second spring; 95. Magnet. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1 , Figure 2 , Figure 3A novel adjustable tilting lifting device includes a base plate 1. Multiple lifting rings 13 are fixedly connected to the top of the base plate 1. A base 2 is fixedly connected to the bottom of the base plate 1. A drive motor 3 is fixedly installed on the inner side of the base 2. A positive and negative screw 4 is fixedly installed on the right end of the output end of the drive motor 3. Two symmetrically distributed connecting blocks 5 are threadedly connected to the outer side of the positive and negative screw 4. The connecting blocks 5 are slidably connected to the base 2 and the base plate 1. A bracket 6 is fixedly connected to the top of the connecting blocks 5 and slidably connected to the base plate 1. The inner side of the bracket 6 is connected via bearings. A rotating seat 7 is rotatably connected, and a connecting column 10 is slidably sleeved inside the rotating seat 7. A clamping block 11 is fixedly connected to the outside of the connecting column 10. There are two clamping blocks 11, which are symmetrically distributed on the upper end of the base plate 1. By designing the clamping blocks 11, the workpiece can be clamped and positioned. A rotating motor 12 is fixedly installed on the left end of one of the brackets 6. The output end of the rotating motor 12 is rotatably connected to the bracket 6. The output end of the rotating motor 12 is fixedly connected to the rotating seat 7. A rotating mechanism 8 is provided on the rotating seat 7, and a connecting mechanism 9 is provided on the connecting column 10.

[0022] Please see Figure 1 , Figure 2 , Figure 3 The rotating mechanism 8 includes a groove 81. A groove 81 is formed inside the rotating seat 7. A retaining ball 82 is movably fitted inside the groove 81. There are multiple grooves 81, arranged in a ring and evenly distributed inside the rotating seat 7. By designing multiple grooves 81, the retaining ball 82 can be engaged in different positions within the grooves 81. A fixed seat 83 is movably fitted outside the retaining ball 82. The fixed seat 83 is rotatably connected to the rotating seat 7 and fixedly connected to the bracket 6. A slider 84 is movably fitted outside the retaining ball 82. The slider 84 is connected to the fixed seat 6. The fixed seat 83 is slidably connected, and the slider 84 is internally slidably sleeved with a guide rod 85. The guide rod 85 is fixedly connected to the fixed seat 83. A first spring 86 is provided on the outside of the guide rod 85. One end of the first spring 86 is fixedly connected to the slider 84, and the other end of the first spring 86 is fixedly connected to the fixed seat 83. By designing the first spring 86, the force of the first spring 86 can be applied to the slider 84. A spring block 87 is fixedly connected to the bottom of the slider 84. The spring block 87 is fixedly connected to the fixed seat 83. By designing the rotation mechanism 8, the workpiece can be limited after rotation.

[0023] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4The connecting mechanism 9 includes an inclined groove 91. An inclined groove 91 is provided inside the rotating seat 7. An inclined block 92 is slidably connected inside the inclined groove 91. The inclined block 92 is slidably connected to the connecting column 10. A sliding rod 93 is fixedly connected to the lower end of the inclined block 92. The sliding rod 93 is slidably connected to the connecting column 10. A second spring 94 is provided on the outside of the sliding rod 93. One end of the second spring 94 is fixedly connected to the inclined block 92, and the other end of the second spring 94 is fixedly connected to the connecting column 10. By designing the second spring 94, the force of the second spring 94 can act on the inclined block 92. A magnet 95 is slidably sleeved inside the connecting column 10. The magnet 95 is fixedly connected to the rotating seat 7 and attracts the connecting column 10. By designing the connecting mechanism 9, it is convenient to disassemble and replace the clamping block 11.

[0024] The specific implementation process of this utility model is as follows: When in use, first place the workpiece between the two clamping blocks 11, then start the drive motor 3. The output end of the drive motor 3 drives the positive and negative screws 4 to rotate, so that the connecting block 5 makes threaded movement. The two connecting blocks 5 will move in opposite directions, and the connecting blocks 5 will drive the bracket 6 to move. The two brackets 6 will move in opposite directions, and the bracket 6 can drive the clamping block 11 to move horizontally, so that the clamping block 11 contacts the workpiece and can clamp and position the workpiece.

[0025] When the workpiece needs to be flipped, the rotating motor 12 is started. The output of the rotating motor 12 will drive the rotating seat 7, the connecting column 10 and the clamping block 11 to rotate. The workpiece can then be flipped after being clamped and positioned, which is convenient for subsequent use. When the rotating seat 7 rotates, the rotating seat 7 will rotate relative to the fixed seat 83. The rotating seat 7 will squeeze the clamping ball 82. The clamping ball 82 will be pushed down by the squeeze. The clamping ball 82 will drive the slider 84 to slide along the guide rod 85 and squeeze the first spring 86. At the same time, the slider 84 squeezes the spring block 87, which can separate the clamping ball 82 from the groove 81. As the rotating seat 7 rotates, the elastic action of the first spring 86 will give the slider 84 an upward push, which can push the clamping ball 82 into the groove 81 in another position. At this time, the rotating seat 7 can be locked and limited, which can limit the connecting column 10 and the clamping block 11, improve the flipping stability. Furthermore, the insertion and cooperation of the clamping ball 82 with the grooves 81 in different positions makes it convenient to adjust the rotation angle of the workpiece and improve the adaptability of the lifting device.

[0026] When it is necessary to disassemble the clamping block 11, simply pull the clamping block 11 horizontally. The clamping block 11 drives the connecting column 10 to move horizontally, and the connecting column 10 drives the inclined block 92 to move. The inclined block 92 will slide along the inclined surface of the inclined groove 91. The inclined block 92 will be squeezed into the connecting column 10 and slide. The inclined block 92 drives the slide rod 93 to move. The inclined block 92 can squeeze the second spring 94, which can separate the inclined block 92 from the inclined groove 91. Finally, the connecting column 10 is separated from the magnet 95, and the clamping block 11 can be disassembled. When clamping workpieces of different shapes, it is convenient to replace the appropriate clamping block 11 for positioning.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A new type of adjustable flip spreader comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to multiple lifting rings (13), and the bottom of the base plate (1) is fixedly connected to a base (2). A drive motor (3) is fixedly installed on the inner side of the base (2). A positive and negative screw (4) is fixedly installed on the right end of the output end of the drive motor (3). Two symmetrically distributed connecting blocks (5) are threadedly connected to the outer side of the positive and negative screw (4). The connecting blocks (5) are slidably connected to the base (2) and to the base plate (1). A bracket (6) is fixedly connected to the top of the connecting blocks (5). The bracket (6) is connected to the base plate (1). 1) Sliding connection: The inner side of the bracket (6) is rotatably connected to a rotating seat (7) via a bearing. A connecting column (10) is slidably sleeved inside the rotating seat (7). A clamp (11) is fixedly connected to the outer side of the connecting column (10). A rotating motor (12) is fixedly installed on the left end of one of the brackets (6). The output end of the rotating motor (12) is rotatably connected to the bracket (6). The output end of the rotating motor (12) is fixedly connected to the rotating seat (7). A rotating mechanism (8) is provided on the rotating seat (7). A connecting mechanism (9) is provided on the connecting column (10).

2. The novel adjustable tilting lifting device according to claim 1, characterized in that: The number of clamping blocks (11) is two, and the two clamping blocks (11) are symmetrically distributed at the upper end of the base plate (1).

3. The novel adjustable tilting lifting device according to claim 1, characterized in that: The rotating mechanism (8) includes a groove (81). The rotating seat (7) has a groove (81) inside. A retaining ball (82) is movably sleeved inside the groove (81). A fixed seat (83) is movably sleeved outside the retaining ball (82). The fixed seat (83) is rotatably connected to the rotating seat (7). The fixed seat (83) is fixedly connected to the bracket (6). A slider (84) is movably sleeved outside the retaining ball (82). The slider (84) is slidably connected to the fixed seat (83). A guide rod (85) is slidably sleeved inside the slider (84). The guide rod (85) is fixedly connected to the fixed seat (83). A first spring (86) is provided on the outside of the guide rod (85). A spring block (87) is fixedly connected to the bottom of the slider (84). The spring block (87) is fixedly connected to the fixed seat (83).

4. The novel adjustable tilting lifting device according to claim 3, characterized in that: The number of grooves (81) is multiple, and the multiple grooves (81) are arranged in a ring and evenly distributed inside the rotating seat (7).

5. A novel adjustable tilting lifting device according to claim 3, characterized in that: One end of the first spring (86) is fixedly connected to the slider (84), and the other end of the first spring (86) is fixedly connected to the fixed seat (83).

6. The novel adjustable tilting lifting device according to claim 1, characterized in that: The connecting mechanism (9) includes a sloping groove (91). The rotating seat (7) has a sloping groove (91) inside. A sloping block (92) is slidably connected inside the sloping groove (91). The sloping block (92) is slidably connected to the connecting column (10). A sliding rod (93) is fixedly connected to the lower end of the sloping block (92). The sliding rod (93) is slidably connected to the connecting column (10). A second spring (94) is provided on the outside of the sliding rod (93). A magnet (95) is slidably sleeved inside the connecting column (10). The magnet (95) is fixedly connected to the rotating seat (7). The magnet (95) is attracted to the connecting column (10).

7. A novel adjustable tilting lifting device according to claim 6, characterized in that: One end of the second spring (94) is fixedly connected to the inclined block (92), and the other end of the second spring (94) is fixedly connected to the connecting post (10).

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