Safe and adjustable unit base transfer clamp

Abstract

The utility model relates to the technical field of transfer clamps, and discloses a safe and adjustable unit base transfer clamp which comprises a lifting beam, installation supporting blocks are fixedly installed at the upper end of the lifting beam and located at the left end and the right end of the upper end of the lifting beam, and rotating handles are movably installed at the left end and the right end of each installation supporting block. Rotating rods are movably installed at the left end and the right end of the inner end of the rotating handle, limiting through grooves are fixedly formed in the upper end of the lifting beam and located in the left end and the right end of the upper end of the lifting beam, and limiting rods are rotatably and fixedly installed at the left end and the right end of the inner end of each rotating rod. According to the safe and adjustable unit base transferring clamp, the first movable adjusting rod and the second movable adjusting rod are installed, so that the adjusting capacity of the safe and adjustable unit base transferring clamp is improved, in the actual using process, the using size of the first lifting claw and the using size of the second lifting claw can be conveniently adjusted, and the automatic clamping and releasing functions can be achieved in an X structure mode.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer clamps, in particular to a safe and adjustable transfer clamp for a unit base. Background Art

[0002] Currently in the industry, the power of generator sets is different, and the size of the unit base is also different. When using a simple lifting hook to transport the unit base, because there is no fixed lifting hook, the movement of the lifting point of the hook will bring many unsafe factors to people and workpieces. At the same time, this lifting method does not meet the requirements of safety production specifications.

[0003] If the shackle method is adopted, the disassembly and assembly time of the shackle is too long, and the production efficiency is low; a single lifting tool cannot meet the diversified production needs; therefore, a safe and adjustable unit base transfer fixture becomes extremely important.

[0004] A safe and adjustable unit base transfer fixture can simultaneously meet the transfer use of bases of different specifications and sizes, is safe and reliable, and utilizes an X-structure to achieve automatic clamping and releasing functions, effectively saving transfer time and labor intensity and improving production efficiency. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the utility model is to provide a safe and adjustable unit base transfer fixture to solve the problem raised in the above background technology that the movement of the hook lifting point will bring many unsafe factors to people and workpieces due to the lack of a fixed hook, and at the same time this lifting method does not meet the requirements of safety production specifications.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safe and adjustable unit base transfer clamp, comprising a lifting beam, a mounting support block is fixedly installed on the upper end of the lifting beam, the mounting support block is located at the left and right ends of the upper end of the lifting beam, the left and right ends of the mounting support block are movably installed with rotating handles, the left and right ends of the inner end of the rotating handle are movably installed with rotating rods, the upper end of the lifting beam is fixedly provided with a limiting through groove, and the limiting through groove is located at the left and right ends of the upper end of the lifting beam.

[0009] Preferably, limit rods are rotatably fixedly installed at the left and right ends of the inner end of the rotating rod, and a connecting rod is fixedly installed at the middle part of the limit rod.

[0010] Preferably, adjustment slide grooves are fixedly provided at the front and rear ends of the lifting beam, the adjustment slide grooves are located at the left and right ends of the lifting beam, and an installation adjustment plate is movably installed below the lifting beam.

[0011] Preferably, a first movable adjusting rod is movably connected between the adjustment slot and the installation adjustment plate, and the first movable adjusting rod is movably connected to the adjustment slot and the installation adjustment plate through a pin shaft, and a second movable adjusting rod is movably installed on the lifting beam and the outer end of the first movable adjusting rod, and the second movable adjusting rod is movably connected to the lifting beam and the first movable adjusting rod through a pin shaft.

[0012] Preferably, a hook adjustment plate is fixedly installed on the lower end of the second movable adjustment rod, and the hook adjustment plate is located at the front and rear ends of the left and right ends below the lifting beam. An adjustment screw hole is fixedly provided at the front end of the hook adjustment plate, and the adjustment screw hole passes through the hook adjustment plate. The front end of the hook adjustment plate is movably connected with a connecting adjustment plate, and the hook adjustment plate is connected to the connecting adjustment plate by bolts.

[0013] Preferably, a first lifting claw is fixedly installed on the lower end of the connecting adjustment plate, a connecting long rod is fixedly installed on the upper and lower ends of the first lifting claw, a second lifting claw is fixedly installed on the front and rear ends of the connecting long rod, and protective rubber blocks are fixedly installed on the upper ends of the first lifting claw and the second lifting claw.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The safe and adjustable unit base transfer clamp improves the limiting ability of the utility model by installing a rotating handle and a limiting rod. In actual use, the opening size of the clamp can be limited quickly and effectively according to the use needs;

[0016] 2. The safe and adjustable unit base transfer fixture improves the adjustment ability of the utility model by installing the first movable adjustment rod and the second movable adjustment rod. In actual use, the use size of the first lifting claw and the second lifting claw can be conveniently adjusted, and the automatic clamping and releasing functions can be realized by using the X structure.

[0017] 3. The safe and adjustable unit base transfer fixture improves the protection capability of the utility model by installing a protective rubber block. In actual use, the objects transferred on the first lifting claw and the second lifting claw can be protected from scratches. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the transverse cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the longitudinal section structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the utility model from top view.

[0022] In the figure: 1. Lifting beam; 2. Install support block; 3. Turn handle; 4. Turn rod; 5. Limiting slot; 6. Limiting rod; 7. Connecting rod; 8. Adjusting slide groove; 9. Installing adjustment plate; 10. First movable adjusting rod; 11. Second movable adjusting rod; 12. Hook adjustment plate; 13. Adjusting screw hole; 14. Connecting adjustment plate; 15. First lifting claw; 16. Connecting long rod; 17. Second lifting claw; 18. Protective rubber block. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 4The utility model provides a technical solution: a safe and adjustable unit base transfer fixture, including a lifting beam 1, a mounting support block 2 is fixedly installed on the upper end of the lifting beam 1, the mounting support block 2 is located at the left and right ends of the upper end of the lifting beam 1, and a rotating handle 3 is movably installed on the left and right ends of the mounting support block 2. The left and right ends of the inner end of the rotating handle 3 are movably installed with a rotating rod 4. A limited through groove 5 is fixedly arranged on the upper end of the lifting beam 1, and the limited through groove 5 is located at the left and right ends of the upper end of the lifting beam 1. The left and right ends of the inner end of the rotating rod 4 are rotatably fixedly installed with a limited rod 6, and a connecting rod 7 is fixedly installed on the middle part of the limited rod 6. An adjusting slide 8 is fixedly arranged on the front and rear ends of the lifting beam 1. The adjusting slide 8 is located at the left and right ends of the lifting beam 1. An installation adjustment plate 9 is movably installed at the lower part of the lifting beam 1, and a first movable adjusting rod 10 is movably connected between the adjusting slide 8 and the installation adjustment plate 9. The first movable adjusting rod 10 is connected to the adjusting slide 8 and the installation adjustment plate 9. The plate 9 is movably connected by a pin shaft, and a second movable adjusting rod 11 is movably installed on the outer end of the lifting beam 1 and the first movable adjusting rod 10. The second movable adjusting rod 11 is movably connected to the lifting beam 1 and the first movable adjusting rod 10 through a pin shaft, and a hook adjusting plate 12 is fixedly installed on the lower end of the second movable adjusting rod 11. The hook adjusting plate 12 is located at the front and rear ends of the left and right ends below the lifting beam 1, and an adjusting screw hole 13 is fixedly provided at the front end of the hook adjusting plate 12. The adjusting screw hole 13 passes through the hook adjusting plate 12, and a connecting adjusting plate 14 is movably connected to the front end of the hook adjusting plate 12. The hook adjusting plate 12 is connected to the connecting adjusting plate 14 by bolts, and a first lifting claw 15 is fixedly installed on the lower end of the connecting adjusting plate 14, and a connecting long rod 16 is fixedly installed on the upper and lower ends of the first lifting claw 15, and a second lifting claw 17 is fixedly installed on the front and rear ends of the connecting long rod 16, and a protective rubber block 18 is fixedly installed on the upper ends of the first lifting claw 15 and the second lifting claw 17.

[0025] Working principle: securely fix the transfer fixture to the lifting equipment, turn the rotating handle 3, drive the limit rod 6 to rotate through the rotating rod 4, rotate the limit rod 6 to the open state, adjust the appropriate width of the lifting claw and the height of the adjustment plate, and when the bottom of the installation adjustment plate 9 contacts the unit fixture during the descent of the lifting equipment, the first lifting claw 15 and the second lifting claw 17 on both sides will form an X structure through the first movable adjustment rod 10 and the second movable adjustment rod 11, and due to the self-weight of the transfer fixture, the first lifting claw 15 on both sides will be adjusted to the height of the adjustment plate 9. 5 and the second lifting claw 17 will open in an eight-shaped shape. When the first lifting claw 15 and the second lifting claw 17 on both sides wrap the unit base, the lifting equipment is lifted upward. Due to the X structure formed by the first movable adjusting rod 10 and the second movable adjusting rod 11 and the deadweight of the transfer clamp, the first lifting claw 15 and the second lifting claw 17 on both sides will gradually return to their original state from the eight-shaped shape. Due to the gravity of the unit base, the first lifting claw 15 and the second lifting claw 17 on both sides cooperate with the lifting equipment to safely complete the transfer of the unit base.

[0026] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A safe and adjustable unit base transfer fixture, comprising a lifting beam (1), characterized in that: A mounting support block (2) is fixedly mounted on the upper end of the lifting beam (1), and the mounting support block (2) is located at the left and right ends of the upper end of the lifting beam (1). A rotating handle (3) is movably mounted on the left and right ends of the mounting support block (2), and a rotating rod (4) is movably mounted on the left and right ends of the inner end of the rotating handle (3). A limiting through groove (5) is fixedly arranged on the upper end of the lifting beam (1), and the limiting through groove (5) is located at the left and right ends of the upper end of the lifting beam (1).

2. A safe and adjustable unit base transfer fixture according to claim 1, characterized in that: Limit rods (6) are rotatably fixedly mounted on the left and right ends of the inner end of the rotating rod (4), and a connecting rod (7) is fixedly mounted on the middle part of the limit rod (6).

3. A safe and adjustable unit base transfer fixture according to claim 2, characterized in that: Adjustment slide grooves (8) are fixedly provided at the front and rear ends of the lifting beam (1), and the adjustment slide grooves (8) are located at the left and right ends of the lifting beam (1). An installation adjustment plate (9) is movably installed below the lifting beam (1).

4. A safe and adjustable unit base transfer fixture according to claim 3, characterized in that: A first movable adjusting rod (10) is movably connected between the adjusting slot (8) and the mounting adjusting plate (9); the first movable adjusting rod (10) is movably connected to the adjusting slot (8) and the mounting adjusting plate (9) via a pin shaft; a second movable adjusting rod (11) is movably installed on the outer end of the lifting beam (1) and the first movable adjusting rod (10); the second movable adjusting rod (11) is movably connected to the lifting beam (1) and the first movable adjusting rod (10) via a pin shaft.

5. A safe and adjustable unit base transfer fixture according to claim 4, characterized in that: A hook adjustment plate (12) is fixedly mounted at the lower end of the second movable adjustment rod (11), and the hook adjustment plate (12) is located at the front and rear ends of the left and right ends below the lifting beam (1). An adjustment screw hole (13) is fixedly arranged at the front end of the hook adjustment plate (12), and the adjustment screw hole (13) passes through the hook adjustment plate (12). The front end of the hook adjustment plate (12) is movably connected to a connecting adjustment plate (14), and the hook adjustment plate (12) and the connecting adjustment plate (14) are connected by bolts.

6. A safe and adjustable unit base transfer fixture according to claim 5, characterized in that: A first hanging claw (15) is fixedly mounted on the lower end of the connecting adjustment plate (14); a connecting long rod (16) is fixedly mounted on the upper and lower ends of the first hanging claw (15); a second hanging claw (17) is fixedly mounted on the front and rear ends of the connecting long rod (16); and a protective rubber block (18) is fixedly mounted on the upper ends of the first hanging claw (15) and the second hanging claw (17).

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