Barrel-shaped workpiece hoisting tool

Abstract

The utility model is suitable for the technical field of hoisting tools, and provides a barrel-shaped workpiece hoisting tool which comprises a mooring rope, a supporting disc is movably mounted on the outer side of the cable; a movable disc is movably connected to the outer side of the cable and located below the supporting disc. Three groups of supporting rods are fixedly mounted on the outer side of the supporting disc; a movable frame is movably mounted on the inner side of each group of supporting rods, and the outer sides of the three movable frames are bent downwards; the outer side of the movable disc is movably connected with three sets of supporting plates, and the three sets of supporting plates are located below the three sets of supporting rods correspondingly. According to the hoisting tool for the barrel-shaped workpiece, when the weight of the barrel-shaped workpiece is larger, the clamping force of the clamping plates on the barrel-shaped workpiece is larger, the situation of falling off during hoisting is avoided, hoisting operation on the barrel-shaped workpiece is facilitated, the supporting disc and the movable disc can be conveniently installed and fixed on the mooring rope, meanwhile, dismounting operation is facilitated, and the hoisting tool for the barrel-shaped workpiece is convenient to use. And barrel-shaped workpieces with different diameters can be hoisted.

Description

Technical Field

[0001] The utility model belongs to the technical field of lifting tooling, in particular to a barrel-shaped workpiece lifting tooling. Background Art

[0002] Workpiece lifting is a common task in engineering construction, production and processing. It involves using lifting equipment to move heavy objects from one location to another. When lifting barrel-shaped workpieces, barrel-shaped workpiece lifting tooling is required.

[0003] A Chinese patent discloses a tool for lifting raw material barrels, with the publication number CN210558853U. The article proposes that "by arranging a cross arm, a lifting lug, a slider and a hook, the raw material barrel can be firmly fixed during lifting to prevent the raw material barrel from being unhooked. The utility model includes: a cross arm, a lifting lug, a slider, a first hook and a second hook, the lifting lug is fixed to the middle of the cross arm; the slider is fitted on the cross arm and fastened to the cross arm through fasteners; the first hook is fixed to one end of the cross arm, and the first hook is provided with a first engaging portion that engages with the flange of the raw material barrel; the second hook is fixedly connected to the slider, and the second hook is provided with a second engaging portion that engages with the flange of the raw material barrel."

[0004] However, the above solution is inconvenient to improve the clamping force of the barrel-shaped workpiece during hoisting, and it is easy for the workpiece to fall off during hoisting. It is easy for the workpiece to tilt when hoisting barrel-shaped workpieces of different diameters. Utility Model Content

[0005] The utility model provides a barrel-shaped workpiece lifting tool, which aims to solve the problem that some currently used integrated sowing and fertilizing machines are inconvenient to realize fixed-length distance sowing.

[0006] The utility model is achieved in this way: a cable; a support plate is movably installed on the outer side of the cable; a movable plate is movably connected to the outer side of the cable, and the movable plate is located below the support plate; three groups of support rods are fixedly installed on the outer side of the support plate; a movable frame is movably installed on the inner side of each group of support rods, and the outer sides of the three movable frames are bent downward; three groups of support plates are movably connected to the outer side of the movable plate, and the three groups of support plates are respectively located below the three groups of support rods; one end of the three groups of support plates is movably connected to the bottom of the three movable frames respectively; the bottom end of the cable is clamped with a mounting bracket and a fixing bracket, and the mounting bracket and the fixing bracket are located on the movable plate Below; a plurality of fixed cones are fixedly installed on the inner sides of the mounting frame and the fixed frame, and the fixed cones correspond to the cables; a movable groove is opened on the inner side of each movable frame, and a movable rod is slidably installed on the inner side of each movable groove, and each movable rod extends one end of a movable frame; a support seat is fixedly installed on one end of each movable rod, and a group of balance plates are movably installed on the bottom end of each support seat; a clamping plate is fixedly installed on one end of the three groups of balance plates, and the three clamping plates are respectively located on the inner sides of the three support seats, and the other ends of the three balance plates are fixedly connected with a balance block, and the three balance blocks are respectively located on the outsides of the three support seats.

[0007] Preferably, a gasket is sleeved on the outer side of the cable, and the gasket is located at the bottom of the movable disk and fits with the movable disk.

[0008] Preferably, three shaft seats are fixedly installed on the outer side of the movable disk, and one end of each group of support plates is movably connected to a shaft seat.

[0009] Preferably, fixed teeth are fixedly installed on the inner sides of the three clamping plates, a limit plate is fixedly installed on one end of each movable rod, and each limit plate is located inside a movable groove and is slidably installed with the movable groove.

[0010] Preferably, fixing grooves are provided on the inner sides of the supporting plate and the movable plate, and the cables pass through the fixing grooves and penetrate the supporting plate and the movable plate.

[0011] Preferably, two sliding rods are fixedly installed on the top of the movable disk, the two sliding rods are located on both sides of the cable, the two sliding rods both pass through the support disk and are slidably installed with the support disk, and a fixed disk is fixedly installed on the top of the two sliding rods.

[0012] Preferably, each of the movable frames is movably mounted on a group of support rods via a shaft rod, and each of the shaft rods is located at one end of a group of support rods.

[0013] Preferably, two fixing plates are fixedly mounted on the rear side of the mounting frame, two sliding grooves are provided on the inner side of the fixing frame, and the two fixing plates extend out of the inner sides of the two sliding grooves respectively.

[0014] Preferably, mounting plates are fixedly mounted on both sides of the mounting bracket and the fixing bracket, and the mounting bracket and the fixing bracket are fixedly connected via a plurality of mounting plates.

[0015] Preferably, each movable rod is fixed to the movable frame via a fixing bolt, and each fixing bolt is threadedly connected to a movable frame.

[0016] Compared with the related art, the barrel-shaped workpiece lifting tool provided by the present invention has the following beneficial effects:

[0017] When the lifting gear is lifted up, the lifting gear is lifted up and the support frame is lifted up, thereby greatly improving the lifting performance of the lifting gear.

[0018] 2. By passing one end of the cable downward through the middle of the supporting plate and the movable plate, and then clamping and fixing the mounting bracket to one end of the cable, the fixing cone can be inserted into the cable to prevent the mounting bracket and the fixing bracket from falling off. The mounting bracket and the fixing bracket can be installed and fixed to one end of the cable, and the mounting bracket and the fixing bracket can be limited by the movable plate, so that one end of the cable can be conveniently driven to move the movable plate upward, so that the supporting plate and the movable plate can be conveniently installed and fixed on the cable, and the disassembly operation can be conveniently performed. By driving the movable rod to extend and retract along the movable frame, the three support seats can be driven to move outward or inward, and the three clamping plates can be driven to move synchronously, so that barrel-shaped workpieces of different diameters can be hoisted. The clamping plate and the balancing block can be conveniently flipped up and down by the balancing plate, and the gravity of the balancing block and the clamping plate can be used to offset each other, so that the clamping plate can always be in a vertical state. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the support plate of the present invention;

[0021] Figure 3 This is a schematic diagram of the side cutaway structure of the mounting frame of the present invention;

[0022] Figure 4 This is a schematic diagram of the main cutaway structure of the movable frame of the present invention.

[0023] In the figure: 1. Cable; 2. Support plate; 3. Movable plate; 4. Gasket; 5. Support rod; 6. Movable frame; 7. Support plate; 8. Axle seat; 9. Movable rod; 10. Support seat; 11. Balance plate; 12. Clamping plate; 13. Balance block; 14. Fixed tooth; 15. Fixed groove; 16. Slide rod; 17. Fixed plate; 18. Axle rod; 19. Mounting frame; 20. Fixed plate; 21. Fixed frame; 22. Slide groove; 23. Fixed cone; 24. Mounting plate; 25. Movable groove; 26. Limit plate; 27. Fixing bolt. DETAILED DESCRIPTION

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of the application are only for the purpose of describing specific embodiments and are not intended to limit this application. The terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0025] References herein to "embodiments" mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0026] Example 1

[0027] The preferred embodiment of the barrel-shaped workpiece lifting tool provided by the present invention is as follows: Figures 1 to 4The figure shows: a barrel-shaped workpiece lifting tool, comprising a cable 1; a support plate 2 is movably installed on the outer side of the cable 1; a movable plate 3 is movably connected to the outer side of the cable 1, and the movable plate 3 is located below the support plate 2; three groups of support rods 5 are fixedly installed on the outer side of the support plate 2; a movable frame 6 is movably installed on the inner side of each group of support rods 5, and the outer sides of the three movable frames 6 are all bent downward; three groups of support plates 7 are movably connected to the outer side of the movable plate 3, and the three groups of support plates 7 are respectively located below the three groups of support rods 5; one end of the three groups of support plates 7 is movably connected to the bottom of the three movable frames 6; the bottom end of the cable 1 is clamped with a mounting frame 19 and a fixing frame 21, and the mounting frame 19 and the fixing frame 21 are located below the movable plate 3; installation A plurality of fixed cones 23 are fixedly installed on the inner side of the frame 19 and the fixed frame 21, and the fixed cones 23 correspond to the cable 1; a movable groove 25 is opened on the inner side of each movable frame 6, and a movable rod 9 is slidably installed on the inner side of each movable groove 25, and each movable rod 9 extends from one end of a movable frame 6; a support seat 10 is fixedly installed on one end of each movable rod 9, and a group of balance plates 11 are movably installed on the bottom end of each support seat 10; one end of the three groups of balance plates 11 are fixedly installed with a clamping plate 12, and the three clamping plates 12 are respectively located on the inner sides of the three support seats 10, and the other ends of the three balance plates 11 are fixedly connected with a balance block 13, and the three balance blocks 13 are respectively located on the outer sides of the three support seats 10.

[0028] It should be noted that some existing barrel-shaped workpiece lifting fixtures still have certain shortcomings during actual use. During lifting, it is not convenient to increase the clamping force as the weight of the barrel-shaped workpiece increases.

[0029] In this embodiment, by passing one end of the cable 1 downward from the middle of the support plate 2 and the movable plate 3, and then clamping and fixing the mounting frame 19 and the fixing frame 21 to one end of the cable 1, the fixing cone 23 can be inserted into the cable 1 to prevent the mounting frame 19 and the fixing frame 21 from falling off. The mounting frame 19 and the fixing frame 21 can be installed and fixed to one end of the cable 1, and the mounting frame 19 and the fixing frame 21 can be limited by the movable plate 3, so that one end of the cable 1 can easily drive the movable plate 3 to move upward, and the support plate 2 and the fixing frame can be easily fixed. The movable disc 3 is mounted and fixed on the cable 1, and is convenient for disassembly operation. By moving the three clamping plates 12 to the outside of the barrel-shaped workpiece, the weight of the movable frame 6 and the support disc 2 can be used to make the cable 1 drive the movable disc 3 to move upward, and the support plate 7 can be driven to move upward, so that the support plate 7 pushes one end of the movable frame 6 to flip upward, and the other end of the movable frame 6 drives the movable rod 9 to flip downward, which can drive the support seat 10 to move inward, and synchronously drive the clamping plate 12 to move inward, so that the barrel-shaped workpiece can be clamped and fixed. By continuously driving the cable 1 to move upward, the barrel-shaped workpiece can be hoisted. The heavier the barrel-shaped workpiece is, the greater the downward pressure on the support seat 10 is. The greater the downward pressure on the support plate 2 driven by the movable frame 6 and the support rod 5 is, the greater the upward thrust of the movable plate 3 to drive the support plate 7 is, and the greater the force driving the movable rod 9 to flip downward, the greater the force driving the movable rod 9 to flip downward, the greater the clamping force of the clamping plate 12 on the barrel-shaped workpiece is, and the greater the weight of the barrel-shaped workpiece is, the greater the clamping force of the clamping plate 12 on the barrel-shaped workpiece is. The greater the holding force, the more it can avoid falling off during hoisting, and the more convenient it is to hoist the barrel-shaped workpiece. By driving the movable rod 9 to telescope along the movable frame 6, the three support seats 10 can be driven to move outward or inward, and the three clamping plates 12 can be driven to move synchronously, so that barrel-shaped workpieces with different diameters can be hoisted. The balancing plate 11 can conveniently make the clamping plate 12 and the balancing block 13 flip up and down, and the gravity of the balancing block 13 can be used to offset the clamping plate 12, so that the clamping plate 12 can always be in a vertical state.

[0030] In a further preferred embodiment of the present invention, a gasket 4 is sleeved on the outer side of the cable 1 , and the gasket 4 is located at the bottom of the movable disk 3 and fits closely with the movable disk 3 .

[0031] In this embodiment, the mounting bracket 19 and the fixing bracket 21 can be limited at the bottom of the movable plate 3 by the gasket 4 .

[0032] In a further preferred embodiment of the present invention, three shaft seats 8 are fixedly installed on the outer side of the movable plate 3 , and one end of each set of support plates 7 is movably connected to one shaft seat 8 .

[0033] In this embodiment, the shaft seat 8 can facilitate the flipping movement between one end of the support plate 7 and the movable disk 3 .

[0034] In a further preferred embodiment of the present invention, fixed teeth 14 are fixedly installed on the inner sides of the three clamping plates 12, and a limit plate 26 is fixedly installed on one end of each movable rod 9. Each limit plate 26 is located on the inner side of a movable groove 25 and is slidably installed with the movable groove 25.

[0035] In this embodiment, the fixing teeth 14 can facilitate the clamping plate 12 to clamp and fix the barrel-shaped workpiece, and the limiting plate 26 can limit the movable rod 9 to prevent the movable rod 9 from separating from the movable frame 6.

[0036] Example 2

[0037] On the basis of Example 1, the preferred embodiment of the barrel-shaped workpiece lifting tool provided by the present invention is as follows: Figures 1 to 4 As shown, a fixing groove 15 is provided on the inner side of the supporting plate 2 and the movable plate 3 , and the cable 1 passes through the fixing groove 15 and penetrates the supporting plate 2 and the movable plate 3 .

[0038] In this embodiment, one end of the cable 1 can be conveniently passed through the supporting plate 2 and the movable plate 3 through the fixing groove 15 .

[0039] In a further preferred embodiment of the present invention, two sliding rods 16 are fixedly installed on the top of the movable plate 3, the two sliding rods 16 are located on both sides of the cable 1, the two sliding rods 16 both pass through the support plate 2 and are slidably installed with the support plate 2, and a fixed plate 17 is fixedly installed on the top of the two sliding rods 16.

[0040] In this embodiment, the slide rod 16 can facilitate the sliding of the support plate 2 up and down to prevent the support plate 2 and the movable plate 3 from being skewed. The fixed plate 17 can limit the slide rod 16 to prevent the slide rod 16 from being separated from the support plate 2.

[0041] In a further preferred embodiment of the present invention, each movable frame 6 is movably mounted to a group of support rods 5 via a shaft 18 , and each shaft 18 is located at one end of a group of support rods 5 .

[0042] In this embodiment, the shaft 18 can facilitate the flipping of the movable frame 6 .

[0043] In a further preferred embodiment of the present invention, two fixing plates 20 are fixedly installed on the rear side of the mounting frame 19 , two sliding grooves 22 are provided on the inner side of the fixing frame 21 , and the two fixing plates 20 extend out of the inner sides of the two sliding grooves 22 respectively.

[0044] In this embodiment, the fixing plate 20 slides along the slide groove 22 to avoid the installation frame 19 and the fixing frame 21 from being skewed, and at the same time, the cable 1 is conveniently fixed inside the installation frame 19 and the fixing frame 21.

[0045] In a further preferred embodiment of the present invention, mounting plates 24 are fixedly mounted on both sides of the mounting frame 19 and the fixing frame 21 , and the mounting frame 19 and the fixing frame 21 are fixedly connected via a plurality of mounting plates 24 .

[0046] In this embodiment, the mounting bracket 19 and the fixing bracket 21 can be mounted and fixed via the mounting plate 24 .

[0047] In a further preferred embodiment of the present invention, each movable rod 9 is fixed to the movable frame 6 via a fixing bolt 27 , and each fixing bolt 27 is threadedly connected to a movable frame 6 .

[0048] In this embodiment, the movable rod 9 and the movable frame 6 can be fixed by the fixing bolt 27 .

[0049] In summary, by using the fixed-length movable rod 9 to perform telescopic movement along the movable frame 6, the support seat 10 and the clamping plate 12 can be driven to move synchronously, and barrel-shaped workpieces with different diameters can be clamped and lifted. The balancing block 13 can keep the clamping plate 12 in a vertical state at all times, and the installation and disassembly operations can be conveniently performed through the mounting frame 19 and the fixing frame 21.

[0050] It is worth noting that the circuits, electronic components and modules involved in the present invention are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present invention does not involve improvements to software and methods.

[0051] In the several embodiments provided in this application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the above-mentioned units is only a logical function division. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunications or other forms.

[0052] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the scope of protection of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making any creative work are within the scope to be protected by the present invention. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the present invention according to the circumstances without conflict, without making any creative work, so as to obtain different other technical solutions that do not deviate from the concept of the present invention in essence, and these technical solutions also fall within the scope to be protected by the present invention.

Claims

1. A barrel-shaped workpiece lifting tool, characterized in that: include: Cable (1); A support plate (2) is movably mounted on the outer side of the cable (1); The outer side of the cable (1) is movably connected to a movable disk (3), and the movable disk (3) is located below the support disk (2); Three groups of support rods (5) are fixedly mounted on the outer side of the support plate (2); A movable frame (6) is movably mounted on the inner side of each group of support rods (5), and the outer sides of the three movable frames (6) are all bent downwards; The outer side of the movable disk (3) is movably connected to three groups of support plates (7), and the three groups of support plates (7) are respectively located below the three groups of support rods (5); One end of the three groups of support plates (7) is movably connected to the bottom of the three movable frames (6) respectively; The bottom end of the cable (1) is clamped with a mounting frame (19) and a fixing frame (21), and the mounting frame (19) and the fixing frame (21) are located below the movable plate (3); A plurality of fixing cones (23) are fixedly mounted on the inner sides of the mounting frame (19) and the fixing frame (21), and the fixing cones (23) correspond to the cables (1); A movable groove (25) is provided on the inner side of each movable frame (6), a movable rod (9) is slidably mounted on the inner side of each movable groove (25), and each movable rod (9) extends out of one end of a movable frame (6); A support base (10) is fixedly mounted on one end of each movable rod (9), and a group of balance plates (11) are movably mounted on the bottom end of each support base (10); One end of each of the three groups of balancing plates (11) is fixedly mounted with a clamping plate (12), and the three clamping plates (12) are respectively located on the inner sides of the three support seats (10); the other ends of the three balancing plates (11) are fixedly connected with a balancing block (13), and the three balancing blocks (13) are respectively located on the outer sides of the three support seats (10).

2. The barrel-shaped workpiece lifting tool according to claim 1, characterized in that: The outer side of the cable (1) is covered with a gasket (4), and the gasket (4) is located at the bottom of the movable disk (3) and fits with the movable disk (3).

3. The barrel-shaped workpiece lifting tool according to claim 1, characterized in that: Three shaft seats (8) are fixedly installed on the outer side of the movable disk (3), and one end of each group of support plates (7) is movably connected to a shaft seat (8).

4. The barrel-shaped workpiece lifting tool according to claim 1, characterized in that: The inner sides of the three clamping plates (12) are all fixedly mounted with fixed teeth (14), and one end of each movable rod (9) is fixedly mounted with a limit plate (26), and each limit plate (26) is located inside a movable groove (25) and is slidably mounted with the movable groove (25).

5. The barrel-shaped workpiece lifting tool according to claim 1, characterized in that: The inner sides of the support plate (2) and the movable plate (3) are both provided with fixing grooves (15), and the cable (1) passes through the support plate (2) and the movable plate (3) through the fixing grooves (15).

6. The barrel-shaped workpiece lifting tool according to claim 1, characterized in that: Two slide bars (16) are fixedly installed on the top of the movable disk (3), and the two slide bars (16) are located on both sides of the cable (1). The two slide bars (16) both pass through the support disk (2) and are slidably installed with the support disk (2). A fixed disk (17) is fixedly installed on the top of the two slide bars (16).

7. The barrel-shaped workpiece lifting tool according to claim 1, characterized in that: Each movable frame (6) is movably mounted on a group of support rods (5) via a shaft rod (18), and each shaft rod (18) is located at one end of a group of support rods (5).

8. The barrel-shaped workpiece lifting tool according to claim 1, characterized in that: Two fixing plates (20) are fixedly installed on the rear side of the mounting frame (19), two sliding grooves (22) are provided on the inner side of the fixing frame (21), and the two fixing plates (20) extend out of the inner sides of the two sliding grooves (22) respectively.

9. The barrel-shaped workpiece lifting tool according to claim 1, characterized in that: Mounting plates (24) are fixedly mounted on both sides of the mounting frame (19) and the fixing frame (21), and the mounting frame (19) and the fixing frame (21) are fixedly connected via a plurality of mounting plates (24).

10. The barrel-shaped workpiece lifting tool according to claim 1, characterized in that: Each movable rod (9) is fixed to the movable frame (6) via a fixing bolt (27), and each fixing bolt (27) is threadedly connected to a movable frame (6).

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