Steel pipe container lifting appliance device with clamping function

Abstract

The utility model relates to the field of steel pipe container lifting appliances, in particular to a steel pipe container lifting appliance device with a clamping function. The lifting device comprises a main frame, a lifting lug, a balancing weight and a clamping mechanism. The main frame is transversely placed, the number of the lifting lugs is two, the two lifting lugs are fixedly installed on the top of the main frame, the balancing weights are located on one sides of the lifting lugs and fixedly arranged on the edge of the top of the main frame, the number of the clamping mechanisms is two, and the two clamping mechanisms are fixedly installed on the main frame.

Description

Technical Field

[0001] The utility model relates to the field of steel pipe container hoisting equipment, in particular to a steel pipe container hoisting equipment device with a clamping function. Background Art

[0002] The steel pipe container lift is a tool used to lift containers loaded with goods. It is usually composed of a group of steel pipes that intersect and connect at a certain angle to form a frame structure. The container can be placed on this frame and then lifted and transported using equipment such as cranes. The steel pipe container lift has the advantages of simple structure, light weight, strong load-bearing capacity and long service life. It is widely used in port terminals, freight stations, warehouses and other places. At the same time, it can also be customized according to different needs to meet the lifting and transportation needs of containers of different types and sizes.

[0003] However, the existing steel pipe container loading hoist often encounters the following problems when in use: the existing steel pipe container loading method is to manually use a forklift. Since the manual use of a forklift to load the container with the cooperation of a gantry crane is relatively cumbersome, the speed is relatively slow, there are many safety hazards, it is easy to cause safety accidents, the efficiency is low, and the cost of loading the container is relatively high. Utility Model Content

[0004] The main purpose of the utility model is to provide a steel pipe container lifting device with a clamping function, which can effectively solve the problems of easy leakage risk and poor noise reduction effect of metal materials mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A steel pipe container lifting device with a clamping function, comprising:

[0007] A main frame, wherein the main frame is placed horizontally;

[0008] Lifting ears, two of which are provided and fixedly mounted on the top of the main frame;

[0009] A counterweight block, the counterweight block is located on one side of the lifting ear, and the counterweight block is fixedly arranged at the edge of the top of the main frame;

[0010] A clamping mechanism, wherein two clamping mechanisms are provided and the two clamping mechanisms are fixedly mounted on the main frame;

[0011] The cylinder is longitudinally mounted on the main frame, and the output end of the cylinder is penetrated through a frame body of the main frame.

[0012] The clamping mechanism further comprises:

[0013] Sliding teeth, wherein two groups of sliding teeth are provided, and the two groups of sliding teeth are respectively opened on both sides of the output end of the cylinder;

[0014] A linkage housing, wherein the linkage housing is fixedly installed below the main frame, and the output end of the cylinder is located in the linkage housing;

[0015] A transmission rod, the transmission rod is movably installed in the linkage housing, and one end of the transmission rod is provided with linkage teeth;

[0016] The linkage teeth are meshed with a group of sliding teeth;

[0017] A balancing member, one end of which is movably mounted in the linkage housing, and the balancing member is located on one side of the transmission rod;

[0018] A flip member, one end of which is connected to the other end of the transmission rod, and a turning end of the flip member is movably connected to the other end of the balancing member;

[0019] A clamping member is fixedly connected to the other end of the flipping member.

[0020] Also includes:

[0021] An extension piece, wherein two extension pieces are provided, and the two extension pieces are fixedly arranged on both sides of the cylinder;

[0022] The fixing member is provided with two fixing members, one end of the two fixing members is fixedly connected to one end of the two extending members, and the other end of the two fixing members is fixedly connected to the top end of the linkage shell.

[0023] Two transmission rods are provided, and the two transmission rods are respectively located at two sides of the output end of the cylinder.

[0024] The numbers of the linkage teeth, the balancing member, the flipping member and the clamping member all correspond to the number of the transmission rod.

[0025] The bottom of the linkage housing is provided with an opening.

[0026] The counterweight is a lead block.

[0027] Compared with the prior art, the beneficial effects of the utility model are:

[0028] The utility model is designed with an automatic clamping mechanism in the sling device. The automatic clamping mechanism can be used to quickly and accurately clamp the steel pipes loaded in the container, which not only improves the work efficiency, but also reduces the time and work intensity of manual operation. The use of the automatic clamping mechanism can avoid the occurrence of safety accidents caused by negligence or operational errors in manual operation, ensure the safety of operation, and reduce the labor cost, personnel training and management costs, etc., while also extending the service life of the equipment and reducing the cost of maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0030] Figure 1 It is a schematic diagram of the overall appearance of the utility model.

[0031] Figure 2 It is a front view of the utility model.

[0032] Figure 3 It is a schematic diagram of the structure of the clamping mechanism of the utility model.

[0033] Numbers in the figure: 1, main frame; 2, lifting ear; 3, counterweight; 4, clamping mechanism; 5, cylinder; 401, sliding tooth; 402, linkage housing; 403, transmission rod; 404, linkage tooth; 405, balancing part; 407, flip part; 408, clamping part; 6, extension part; 7, fixing part. DETAILED DESCRIPTION

[0034] 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.

[0035] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "set", "connected", and "connected" should be understood in a broad sense, for example, it 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 invention can be understood according to specific circumstances.

[0036] like Figure 1-3 As shown, a steel pipe container lifting device with a clamping function includes: a main frame 1, a lifting lug 2, a counterweight 3, and a clamping mechanism 4. The main frame 1 is placed horizontally, and two lifting lugs 2 are provided. The two lifting lugs 2 are fixedly installed on the top of the main frame 1. The counterweight 3 is located on one side of the lifting lug 2, and the counterweight 3 is fixedly arranged at the edge of the top of the main frame 1. The counterweight is a lead block. The lead block is used as a counterweight material because the density of lead is very high, which is more than twice that of other common metals. Therefore, the use of lead blocks can achieve a larger weight, which is an ideal choice for improving the stability of machines or equipment. The center of gravity and weight distribution of lead are relatively uniform, which can improve the stability of machines or equipment and reduce the shaking of machines or equipment caused by external factors such as vibration. This is especially important for tools and equipment that need to be precisely operated. There are two clamping mechanisms 4, and the two clamping mechanisms 4 are fixedly installed on the main frame 1. Setting two clamping mechanisms 4 can better ensure balance and stability during clamping.

[0037] In this embodiment, the clamping mechanism 4 includes: a cylinder 5 is longitudinally mounted on the main frame 1, and the output end of the cylinder 5 is penetrated through a frame body of the main frame 1, two groups of sliding teeth 401 are provided, and the two groups of sliding teeth 401 are respectively opened on both sides of the output end of the cylinder 5, a linkage housing 402 is fixedly installed below the main frame 1, and the output end of the cylinder 5 is located in the linkage housing 402, and an opening is opened at the bottom of the linkage housing 402, and the opening is set to provide a movable space for other components, and a transmission rod 403 is movably installed in the linkage housing 402, and the transmission rod 40 3 is provided with a linkage tooth 404, which meshes with a set of sliding teeth 401, two transmission rods 403 are provided, and the two transmission rods 403 are respectively located on both sides of the output end of the cylinder 5, one end of the balance member 405 is movably installed in the linkage housing 402, and the balance member 405 is located on one side of the transmission rod 403, one end of the flip member 407 is connected to the other end of the transmission rod 403, the turning end of the flip member 407 is movably connected to the other end of the balance member 405, and the clamping member 408 is fixedly connected to the other end of the flip member 407. The number of the linkage teeth 404, the balance member 405, the flip member 407 and the clamping member 408 is corresponding to the transmission rod 403. The arrangement of the balancing member 405 is such that when the output end of the cylinder 5 is pressed downward, thereby indirectly causing the clamping member 408 to expand, the balancing member 405 will be driven by the clamping member 408 to pull the turning end of the flip member 407, so that it can always maintain balance during the expansion. At the same time, the arrangement of the balancing member 405 also improves the stability of the clamping of the clamping member 408, thereby preventing the clamping member 408 from falling off due to the excessive weight of the steel pipe.

[0038] In order to ensure the stability of the installation of the linkage housing 402, two extension pieces 6 are provided, and the two extension pieces 6 are fixedly provided on both sides of the cylinder 5, and two fixing pieces 7 are provided, one end of the two fixing pieces 7 is fixedly connected to one end of the two extension pieces 6, and the other end of the two fixing pieces 7 is fixedly connected to the top of the linkage housing 402. This arrangement can effectively prevent the linkage housing 402 from falling off due to the excessive weight of the steel pipe.

[0039] It should be noted that the utility model is a steel pipe container loading lifting device with a clamping function. When in use, the main frame 1 is lifted and lowered above the steel pipe, and the cylinder 5 is started. The output end of the cylinder 5 is pressed down, which means that the sliding tooth 401 at the output end moves downward, and the downward movement of the sliding tooth 401 drives the connecting teeth 404 on both sides that are meshed with it to rotate. The rotation of the connecting teeth 404 indicates that the transmission rod 403 is flipping, and the other end of the transmission rod 403 flips and pushes one end of the flipping member 407 to expand and move outward, and the clamping member 408 will be pulled by the flipping member 407 to expand and move. When the clamping member 408 reaches the tube body on both sides of the steel pipe, the output end of the cylinder 5 is contracted, and the output end of the cylinder 5 pulls the sliding teeth 401 at the output end to move upward, and the transmission rods 403 on both sides are flipped inward, and the inward flipping of the transmission rod 403 drives the flipping member 407 to shrink. The shrinkage of the flipping member 407 means that the clamping member 407 shrinks, and the clamping member 408 shrinks and clamps the tube body of the steel pipe. The clamping process is over, and the clamped steel pipe is driven by the lifted main frame 1. After the mouth of the main frame 1 is aligned with the container, the steel pipe is sent into the container and the cylinder 5 is pressed down again to place the steel pipe, and the loading process is completed.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel pipe container lifting device with a clamping function, characterized in that: include: A main frame (1), wherein the main frame (1) is placed horizontally; A lifting lug (2), wherein two lifting lugs (2) are provided, and the two lifting lugs (2) are fixedly mounted on the top of the main frame (1); A counterweight block (3), the counterweight block (3) being located on one side of the lifting eye (2), and the counterweight block (3) being fixedly arranged at the edge of the top of the main frame (1); A clamping mechanism (4), wherein two clamping mechanisms (4) are provided, and the two clamping mechanisms (4) are fixedly mounted on the main frame (1); A cylinder (5), wherein the cylinder (5) is longitudinally mounted on the main frame (1), and an output end of the cylinder (5) is penetrated through a frame body of the main frame (1).

2. The steel pipe container lifting device with clamping function according to claim 1 is characterized in that: The clamping mechanism (4) further comprises: Sliding teeth (401), wherein two groups of sliding teeth (401) are provided, and the two groups of sliding teeth (401) are respectively opened on both sides of the output end of the cylinder (5); A linkage housing (402), wherein the linkage housing (402) is fixedly installed below the main frame (1), and the output end of the cylinder (5) is located inside the linkage housing (402); A transmission rod (403), the transmission rod (403) is movably mounted in the linkage housing (402), and one end of the transmission rod (403) is provided with a linkage tooth (404); The linkage teeth (404) mesh with a set of sliding teeth (401); A balancing member (405), one end of which is movably mounted in the linkage housing (402), and the balancing member (405) is located on one side of the transmission rod (403); A flip member (407), one end of the flip member (407) is connected to the other end of the transmission rod (403), and the turning end of the flip member (407) is movably connected to the other end of the balancing member (405); A clamping member (408), wherein the clamping member (408) is fixedly connected to the other end of the flipping member (407).

3. The steel pipe container lifting device with clamping function according to claim 2 is characterized in that: Also includes: An extension piece (6), wherein two extension pieces (6) are provided, and the two extension pieces (6) are fixedly arranged on both sides of the cylinder (5); A fixing member (7), wherein two fixing members (7) are provided, one end of the two fixing members (7) is fixedly connected to one end of the two extending members (6), and the other end of the two fixing members (7) is fixedly connected to the top end of the linkage shell (402).

4. The steel pipe container lifting device with clamping function according to claim 2 is characterized in that: Two transmission rods (403) are provided, and the two transmission rods (403) are respectively located on both sides of the output end of the cylinder (5).

5. The steel pipe container lifting device with clamping function according to claim 2, characterized in that: The numbers of the linkage teeth (404), the balancing member (405), the flip member (407) and the clamping member (408) are all corresponding to the number of the transmission rod (403).

6. The steel pipe container lifting device with clamping function according to claim 2, characterized in that: The linkage housing (402) has an opening at the bottom.

7. The steel pipe container lifting device with clamping function according to claim 1, characterized in that: The counterweight (3) is a lead block.

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