Radiator hoisting equipment

Abstract

The invention discloses radiator hoisting equipment, and belongs to the technical field of hoisting equipment.The radiator hoisting equipment comprises two sets of symmetrically-arranged stand columns and a gantry truss installed between the two sets of stand columns, a hanging bracket is connected to the lower portion of the gantry truss, and an adjusting mechanism is arranged on the surface of the hanging bracket; the adjusting mechanism comprises a supporting plate which is fixedly connected to the bottom face of the hanging bracket and is of a T-shaped structure, and connecting plates are symmetrically arranged below the supporting plate. By arranging the adjusting mechanism, when the radiator body is hoisted, the position of the connecting plate is adjusted according to the size of the radiator body and the position of a mounting point, and after appropriate adjustment, the supporting plate and the sliding block are connected through the bolt and the nut, and the position of the connecting plate is locked, so that the hook can be accurately mounted on the mounting point on the radiator body; the radiator body is obliquely tensioned through the multiple sets of chains, the shaking tendency of the radiator body due to inertia or external force is reduced, shaking is restrained, and the stability of the radiator body in the whole hoisting and moving process is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of lifting equipment, and in particular relates to radiator lifting equipment. Background Art

[0002] During the production process of radiators, it is usually necessary to transfer radiators between multiple different processing stations; the hooks of traditional lifting equipment are often fixed or extremely inconvenient to adjust. Since different models of radiators differ in size, shape and structure, fixed hooks are difficult to adapt to various radiators. When faced with radiators of different specifications, they are often unable to be mounted effectively, which seriously affects the versatility of the lifting operation. In addition, if the chain length is simply increased to meet different height requirements, during the lifting process, due to the flexibility of the chain itself and the fact that the longer the chain, the more difficult it is to control its swing amplitude, it is very easy to cause the radiator to shake, posing a safety hazard to the surrounding construction personnel and equipment.

[0003] In order to solve the above problems, a radiator hoisting device is proposed in this application. Summary of the invention

[0004] Therefore, in order to solve the above-mentioned deficiencies, the present invention provides a radiator hoisting device, which effectively solves the problems of poor flexibility and insufficient stability of traditional hoisting methods.

[0005] The present invention is implemented by constructing a radiator hoisting device, comprising two groups of symmetrically arranged columns and a gantry truss installed between the two groups of columns; A hanger is connected to the bottom of the gantry truss, and an adjustment mechanism is arranged on the surface of the hanger, the adjustment mechanism includes a support plate fixedly connected to the bottom surface of the hanger and presenting a T-shaped structure, a connecting plate is symmetrically arranged below the support plate, a slider is symmetrically fixedly connected to one side of the upper surface of the connecting plate close to the support plate, a self-locking mechanism is arranged on both sides of the connecting plate, the self-locking mechanism includes a mounting box symmetrically fixedly connected to both ends of the connecting plate, a chain is arranged inside the mounting box, a hook is connected to the bottom end of the chain, a radiator body is arranged below the hanger, and the chain is connected to the radiator body through the hook.

[0006] Preferably, mounting holes A are symmetrically provided on the side surface of the sliding block, and a plurality of groups of mounting holes B corresponding to the mounting holes A are provided on the surface of the supporting plate.

[0007] Preferably, a mounting plate 1 is symmetrically provided on the upper surface of the gantry truss, a connecting seat is symmetrically provided below the gantry truss, and the connecting seat and the mounting plate 1 are connected by bolts and nuts, a connecting column is fixedly connected inside the connecting seat, a hanging bracket is symmetrically fixedly connected to the upper surface of the hanger, and a hanging interface is provided on the side of the hanging bracket surface close to the connecting column.

[0008] Preferably, two ends of the hanger are symmetrically fixedly connected with supporting legs of a trapezoidal structure, and supports are provided below the supporting legs.

[0009] Preferably, the slider is slidably connected to a movable plate inside, a bottom surface of the movable plate is rotatably connected to a roller on one side close to the support plate, an insertion groove is provided on the slider on one side close to the movable plate, a spring 1 is provided above the movable plate, and both ends of the spring 1 are in contact with the movable plate and the slider.

[0010] Preferably, a buffer pad is fixedly connected to the support plate and the sliding block surface on one side close to the roller, and the surfaces of the two groups of buffer pads are provided with strip-shaped anti-slip grooves.

[0011] Preferably, a turntable is rotatably connected to the inside of the installation box via a rotating shaft, and the chain is wound around the surface of the turntable.

[0012] Preferably, a bevel gear 2 is fixedly connected to the side of the turntable, a bevel gear 1 is meshingly connected to the surface of the bevel gear 2, the bevel gear 1 is rotatably connected to the inside of the mounting box via a mounting seat, a connecting rod is rotatably connected to the side of the surface of the mounting box close to the bevel gear 1, and the connecting rod is connected to the bevel gear 1 via a spline shaft.

[0013] Preferably, a plurality of groups of ratchet teeth are fixedly connected to the surface of the turntable, a limiting rod is provided on the side of the installation box close to the ratchet teeth, a sliding groove is provided on the side of the installation box close to the limiting rod, a rubber pad is fixed on the side of the installation box close to the limiting rod, a sleeve is fixedly connected to the surface of the limiting rod, and the sleeve is slidably mounted on the surface of the connecting rod, a second spring is mounted on the surface of the connecting rod, and both ends of the second spring are respectively in conflict with the sleeve and the installation box.

[0014] Preferably, a fixing plate is provided below the sleeve, and the fixing plate is fixed on the surface of the connecting rod.

[0015] The present invention has the following advantages: The present invention provides a radiator hoisting device through improvement, which has the following improvements compared with the same type of devices: The radiator hoisting device of the present invention is provided with an adjustment mechanism. When hoisting the radiator body, the position of the connecting plate is first adjusted according to the size of the radiator body and the position of the mounting point. After appropriate adjustment, the support plate and the slider are connected by bolts and nuts, and the position of the connecting plate is locked so that the hook can be accurately mounted on the mounting point on the radiator body. The radiator body is obliquely tightened by multiple sets of chains, so that the shaking tendency of the radiator body due to inertia or external force is reduced, the shaking is suppressed, and the stability of the radiator body during the entire hoisting and moving process is ensured.

[0016] The radiator hoisting device of the present invention is provided with a self-locking mechanism, and the connecting rod is rotated to drive the turntable to rotate, so as to retract and release the chain, thereby realizing rapid adjustment of the chain length. After adjustment, the turntable and the limit rod are self-locked to improve the stability of the chain. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the gantry truss and the connecting seat in the present invention; Figure 3 It is a structural schematic diagram of the hanger and the pylon in the present invention; Figure 4 is a cross-sectional view of the support plate in the present invention; Figure 5 For the present invention Figure 4 The enlarged view of point A in the middle; Figure 6 It is a schematic diagram of the structure of the ratchet teeth and the rotating disk in the present invention; Figure 7 is a cross-sectional view of the installation box in the present invention; Figure 8 For the present invention Figure 7 Enlarged view of point B in the middle.

[0018] In the figure: 1. Column; 2. Adjustment mechanism; 21. Support plate; 22. Slider; 23. Connecting plate; 24. Movable plate; 25. Roller; 26. Spring 1; 27. Buffer pad; 3. Self-locking mechanism; 31. Installation box; 32. Chain; 33. Ratchet teeth; 34. Turntable; 35. Limit rod; 36. Bevel gear 1; 37. Bevel gear 2; 38. Connecting rod; 39. Fixing plate; 310. Spring 2; 311. Spline shaft; 312. Hook; 313. Sleeve; 4. Gantry truss; 5. Connecting seat; 6. Hanger; 7. Radiator body; 8. Mounting plate 1; 9. Connecting column; 10. Hanging bracket; 11. Hanging interface; 12. Support foot; 13. Support. DETAILED DESCRIPTION

[0019] The following will be combined with the attached Figure 1-8The present invention is described in detail, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-8 The radiator hoisting device of the present invention comprises two groups of symmetrically arranged columns 1 and a gantry truss 4 installed between the two groups of columns 1; a motor is installed inside the gantry truss 4, the motor is connected to a reducer through a coupling, a gear is installed on the output shaft of the reducer, and the gear is meshed with a rack installed inside the column 1. When the motor rotates, the gantry truss 4 is driven to move along the direction of the column 1 through the gear-rack transmission. By accurately controlling the speed and direction of the motor, the high-precision positioning and movement of the gantry truss 4 can be achieved; A hanger 6 is connected below the gantry truss 4, and an adjustment mechanism 2 is provided on the surface of the hanger 6. The adjustment mechanism 2 includes a support plate 21 fixedly connected to the bottom surface of the hanger 6 and in a T-shaped structure. A connecting plate 23 is symmetrically provided below the supporting plate 21. A slider 22 is symmetrically fixedly connected to one side of the upper surface of the connecting plate 23 close to the supporting plate 21. Self-locking mechanisms 3 are provided on both sides of the connecting plate 23. The self-locking mechanism 3 includes a mounting box 31 symmetrically fixedly connected to both ends of the connecting plate 23. A chain 32 is provided inside the mounting box 31. A hook 312 is connected to the bottom end of the chain 32. A radiator body 7 is provided below the hanger 6, and the chain 32 is connected to the radiator body 7 through the hook 312. When hoisting the radiator body 7, first move the slider 22 to slide on the surface of the support plate 21 according to the size of the radiator body 7 and the position of the mounting point, adjust the position of the connecting plate 23, and after appropriate adjustment, connect the support plate 21 and the slider 22 by bolts and nuts, lock the position of the connecting plate 23, so that the hook 312 can be accurately mounted on the mounting point on the radiator body 7, and tighten the radiator body 7 diagonally through multiple sets of chains 32 to reduce the tendency of the radiator body 7 to shake due to inertia or external force, suppress the shaking, and ensure the stability of the radiator body 7 during the entire hoisting and moving process.

[0021] The side of the slider 22 is symmetrically provided with mounting holes A, and the surface of the support plate 21 is provided with a plurality of mounting holes B corresponding to the mounting holes A; bolts are inserted through the mounting holes A, so that the support plate 21 and the slider 22 can be connected through the bolts and nuts and the mounting holes B to lock the position of the slider 22; A mounting plate 8 is symmetrically arranged on the upper surface of the gantry truss 4, a connecting seat 5 is symmetrically arranged below the gantry truss 4, and the connecting seat 5 and the mounting plate 8 are connected by bolts and nuts, a connecting column 9 is fixedly connected inside the connecting seat 5, a hanging bracket 10 is symmetrically fixedly connected to the upper surface of the hanger 6, and a hanging interface 11 is opened on the side of the surface of the hanging bracket 10 close to the connecting column 9, and the connecting column 9 is matched with the hanging interface 11 on the hanging bracket 10, and the gantry truss 4 and the hanger 6 are conveniently connected by overlapping the hanging bracket 10 on the connecting column 9; The two ends of the hanger 6 are symmetrically fixedly connected with support legs 12 of a trapezoidal structure, and a support 13 is arranged below the support leg 12; the support 13 is installed at the processing station of the radiator body 7, and the support 13 and the support leg 12 match each other, so that the hanger 6 can be supported by the support 13.

[0022] The slider 22 is slidably connected to a movable plate 24, and a roller 25 is rotatably connected to the bottom surface of the movable plate 24 near the support plate 21. An insertion groove is provided on the side of the slider 22 near the movable plate 24. A spring 26 is provided above the movable plate 24, and both ends of the spring 26 are in contact with the movable plate 24 and the slider 22. Buffer pads 27 are fixedly connected to the sides of the support plate 21 and the slider 22 near the roller 25, and the surfaces of the two groups of buffer pads 27 are provided with strip-shaped anti-slip patterns. When the position of the connecting plate 23 needs to be adjusted, the movable plate 24 is pushed by the elastic force of the spring 26 to push the roller 25 to contact the support plate 21, and the slider 22 is supported by the roller 25, so that the slider 22 can slide on the support plate 21, thereby improving the convenience of adjusting the connecting plate 23. When the radiator body 7 is hoisted, the connecting plate 23 can be pressed by the pressure to squeeze the spring 26 to contract, thereby driving the roller 25 to be stored in the movable plate 24, thereby preventing the roller 25 from being subjected to excessive pressure and causing damage to the roller 25. At the same time, after the roller 25 is stored in the slider 22, the two sets of buffer pads 27 abut against each other to buffer the shaking and pressure of the slider 22.

[0023] The inside of the mounting box 31 is rotatably connected to a rotating disk 34 through a rotating shaft, and a chain 32 is wound around the surface of the rotating disk 34; a bevel gear 2 37 is fixedly connected to the side of the rotating disk 34, and a bevel gear 1 36 is meshedly connected to the surface of the bevel gear 2 37, and the bevel gear 1 36 is rotatably connected to the inside of the mounting box 31 through a mounting seat, and a connecting rod 38 is rotatably connected to the side of the surface of the mounting box 31 close to the bevel gear 1 36, and the connecting rod 38 is connected to the bevel gear 1 36 through a spline shaft 311; a plurality of groups of ratchet teeth 33 are fixedly connected to the surface of the rotating disk 34, and the inside of the mounting box 31 A limiting rod 35 is provided on the side close to the ratchet teeth 33, a sliding groove is opened on the side close to the limiting rod 35 inside the installation box 31, a rubber pad is fixed on the side close to the limiting rod 35 inside the installation box 31, a connecting sleeve 313 is fixed on the surface of the limiting rod 35, and the sleeve 313 is slidably sleeved on the surface of the connecting rod 38, a spring 2 310 is sleeved on the surface of the connecting rod 38, and the two ends of the spring 2 310 are respectively in conflict with the sleeve 313 and the installation box 31; a fixing plate 39 is provided below the sleeve 313, and the fixing plate 39 is fixed on the surface of the connecting rod 38.

[0024] When the chain 32 is in use, the rotating connecting rod 38 drives the bevel gear 1 36 to rotate through the spline shaft 311, and then drives the turntable 34 to rotate through the bevel gear 2 37 meshing with the bevel gear 1 36, so as to retract and release the chain 32 on the surface of the turntable 34 to adjust the length of the chain 32. When the length of the chain 32 is retracted, the turntable 34 will drive the ratchet teeth 33 to slide on the surface of the limit rod 35. After the adjustment is appropriate, the sleeve 313 will be pushed by the elastic force of the spring 2 310 to push the limit rod 35 and the turntable 34 tightly, so that the limit rod 35 and the ratchet teeth 33 are in contact with each other. The gear teeth 33 are clamped to position the turntable 34, thereby locking the length of the chain 32. When the chain 32 needs to be increased, the connecting rod 38 is pulled to move upward, and the connecting rod 38 will drive the fixed plate 39 to push the sleeve 313 to move upward, and squeeze the spring 2 310 to contract, so that the limit rod 35 is separated from the ratchet teeth 33 to release the limit on the turntable 34. The connecting rod 38 can be rotated to extend the chain 32, thereby realizing rapid adjustment of the length of the chain 32. After adjustment, the turntable 34 and the limit rod 35 are self-locking, thereby improving the stability of the chain 32.

[0025] The present invention provides a radiator hoisting device through improvement, and its working principle is as follows; First, when hoisting the radiator body 7, first move the slider 22 to slide on the surface of the support plate 21 according to the size of the radiator body 7 and the position of the mounting point, adjust the position of the connecting plate 23, and connect the support plate 21 and the slider 22 by bolts and nuts after appropriate adjustment, lock the position of the connecting plate 23, so that the hook 312 can be accurately mounted on the mounting point on the radiator body 7, and tighten the radiator body 7 diagonally through multiple sets of chains 32 to reduce the shaking tendency of the radiator body 7 due to inertia or external force, suppress the shaking, and ensure the stability of the radiator body 7 during the entire hoisting and moving process.

[0026] Second, when the chain 32 is in use, the rotating connecting rod 38 drives the bevel gear 1 36 to rotate through the spline shaft 311, and then drives the turntable 34 to rotate through the bevel gear 2 37 meshing with the bevel gear 1 36, so as to retract and release the chain 32 on the surface of the turntable 34 to adjust the length of the chain 32. When the length of the chain 32 is retracted, the turntable 34 will drive the ratchet teeth 33 to slide on the surface of the limit rod 35. After the adjustment is appropriate, the sleeve 313 will be pushed by the elastic force of the spring 2 310 to push the limit rod 35 and the turntable 34 tightly, so that the limit rod 35 It is clamped with the ratchet teeth 33 to position the turntable 34, and then the length of the chain 32 is locked. When the chain 32 needs to be increased, the connecting rod 38 is pulled to move upward, and the connecting rod 38 will drive the fixed plate 39 to push the sleeve 313 to move upward, and squeeze the spring 2 310 to contract, so that the limit rod 35 is separated from the ratchet teeth 33 to release the limit on the turntable 34, and the connecting rod 38 can be rotated to extend the chain 32, so that the length of the chain 32 can be quickly adjusted, and after adjustment, it is self-locking through the turntable 34 and the limit rod 35, thereby improving the stability of the chain 32.

[0027] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A radiator hoisting device, comprising two groups of symmetrically arranged columns (1) and a gantry truss (4) installed between the two groups of columns (1); Features: A hanger (6) is connected below the gantry truss (4), an adjustment mechanism (2) is provided on the surface of the hanger (6), the adjustment mechanism (2) comprises a support plate (21) fixedly connected to the bottom surface of the hanger (6) and in a T-shaped structure, a connecting plate (23) is symmetrically provided below the support plate (21), a slider (22) is symmetrically fixedly connected to the upper surface of the connecting plate (23) on one side close to the support plate (21), a self-locking mechanism (3) is provided on both sides of the connecting plate (23), the self-locking mechanism (3) comprises a mounting box (31) symmetrically fixedly connected to both ends of the connecting plate (23), a chain (32) is provided inside the mounting box (31), a hook (312) is connected to the bottom end of the chain (32), a radiator body (7) is provided below the hanger (6), and the chain (32) is connected to the radiator body (7) via the hook (312).

2. The radiator hoisting device according to claim 1, characterized in that: The side surface of the sliding block (22) is symmetrically provided with mounting holes A, and the surface of the supporting plate (21) is provided with a plurality of groups of mounting holes B corresponding to the mounting holes A.

3. The radiator hoisting device according to claim 1, characterized in that: A mounting plate (8) is symmetrically arranged on the upper surface of the gantry truss (4), a connecting seat (5) is symmetrically arranged below the gantry truss (4), and the connecting seat (5) and the mounting plate (8) are connected by bolts and nuts, a connecting column (9) is fixedly connected inside the connecting seat (5), a hanging bracket (10) is symmetrically fixedly connected to the upper surface of the hanger (6), and a hanging interface (11) is provided on the side of the surface of the hanging bracket (10) close to the connecting column (9).

4. The radiator hoisting device according to claim 1, characterized in that: Support legs (12) having a trapezoidal structure are symmetrically and fixedly connected at both ends of the hanger (6), and a support seat (13) is provided below the support leg (12).

5. The radiator hoisting device according to claim 1, characterized in that: The slider (22) is slidably connected to a movable plate (24) inside, and a roller (25) is rotatably connected to a side of the bottom surface of the movable plate (24) close to the support plate (21). An insertion groove is provided inside the slider (22) close to the side of the movable plate (24), and a spring (26) is provided above the movable plate (24), and both ends of the spring (26) are in contact with the movable plate (24) and the slider (22).

6. The radiator hoisting device according to claim 5, characterized in that: The surfaces of the support plate (21) and the sliding block (22) are both fixedly connected with a buffer pad (27) on one side close to the roller (25), and the surfaces of the two groups of buffer pads (27) are both provided with strip-shaped anti-slip patterns.

7. The radiator hoisting device according to claim 1, characterized in that: A rotating disk (34) is rotatably connected to the interior of the installation box (31) via a rotating shaft, and the chain (32) is wound around the surface of the rotating disk (34).

8. The radiator hoisting device according to claim 7, characterized in that: A second bevel gear (37) is fixedly connected to the side of the rotating disk (34); a first bevel gear (36) is meshingly connected to the surface of the second bevel gear (37); the first bevel gear (36) is rotatably connected to the inside of the mounting box (31) via a mounting seat; a connecting rod (38) is rotatably connected to a side of the surface of the mounting box (31) close to the first bevel gear (36); and the connecting rod (38) is connected to the first bevel gear (36) via a spline shaft (311).

9. The radiator hoisting device according to claim 8, characterized in that: A plurality of groups of ratchet teeth (33) are fixedly connected to the surface of the rotating disk (34); a limiting rod (35) is arranged on a side of the installation box (31) close to the ratchet teeth (33); a sliding groove is provided on a side of the installation box (31) close to the limiting rod (35); a rubber pad is fixed on a side of the installation box (31) close to the limiting rod (35); a sleeve (313) is fixedly connected to the surface of the limiting rod (35); the sleeve (313) is slidably sleeved on the surface of the connecting rod (38); a second spring (310) is sleeved on the surface of the connecting rod (38); and two ends of the second spring (310) are respectively in contact with the sleeve (313) and the installation box (31).

10. The radiator hoisting device according to claim 9, characterized in that: A fixing plate (39) is provided below the sleeve (313), and the fixing plate (39) is fixed to the surface of the connecting rod (38).

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