Aluminum-titanium-boron wire hanging clamp

Abstract

The utility model discloses an aluminum-titanium-boron wire lifting fixture in the technical field of lifting appliances, which is characterized in that a clamping plate A and a clamping plate B which are used for clamping and lifting aluminum-titanium-boron wire coils are mounted on the lower surface of a top plate in a sliding manner, and a driving mechanism for driving the clamping plate A and the clamping plate B to synchronously move towards each other or away from each other is also arranged on the top plate; the opposite faces of the clamping plate A and the clamping plate B are inwards-concave arc faces matched with the aluminum-titanium-boron wire coil, shoveling plates used for shoveling and limiting the aluminum-titanium-boron wire coil are arranged on the lower edges of the opposite faces of the clamping plate A and the clamping plate B, and the clamping plate A and the clamping plate B are provided with limiting mechanisms used for limiting and blocking the distance between the clamping plate A and the clamping plate B. According to the utility model, aluminum-titanium-boron wire coils with different diameters can be horizontally, stably and conveniently clamped and hoisted according to requirements, and the aluminum-titanium-boron wire coils can be effectively prevented from being extruded and damaged in the clamping and hoisting process.

Description

Technical Field

[0001] The utility model relates to the technical field of slings, in particular to an aluminum-titanium-boron wire sling clamp. Background Art

[0002] Aluminum titanium boron wire is a grain refiner that needs to be added to the aluminum melt during aluminum casting and rolling production. In the existing method, the staff hoist the aluminum titanium boron wire coil and place it on the wire rack to facilitate subsequent processing and addition. However, the current hoisting and placement of aluminum titanium boron wire still has the following shortcomings:

[0003] 1. The existing aluminum titanium boron wire coils are often hoisted by binding with steel wire ropes, which makes it impossible to ensure the level of the aluminum titanium boron wire coils when they are subsequently placed on the wire rack, resulting in the need for multiple workers to work together, which is time-consuming and laborious;

[0004] 2. The existing lifting equipment for lifting aluminum titanium boron wire coils is often a gravity clamp. Although this clamp can ensure the horizontal lifting of the aluminum titanium boron wire and provide convenience for subsequent placement, since the aluminum titanium boron wire is a relatively fragile material, it is easy to be squeezed or twisted. During the lifting process of the gravity clamp, the aluminum titanium boron wire is easily squeezed and damaged;

[0005] Therefore, there is an urgent need for an aluminum-titanium-boron wire hanging fixture that can overcome the above-mentioned shortcomings. Utility Model Content

[0006] In order to overcome the shortcomings of the background technology, the utility model discloses an aluminum-titanium-boron wire lifting clamp, which can not only clamp and lift aluminum-titanium-boron wire coils of different diameters horizontally, stably and conveniently according to needs, but also effectively avoid extrusion damage to the aluminum-titanium-boron wire coils during the clamping and lifting process.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A kind of aluminum titanium boron wire hanging clamp, including a top plate connected with a crane hoisting mechanism and driving the lifting and lowering adjustment thereof, a clamping plate A and a clamping plate B for clamping and lifting the aluminum titanium boron wire roll are slidably installed on the lower surface of the top plate, and a driving mechanism for driving the clamping plate A and the clamping plate B to move synchronously toward or away from each other is also provided on the top plate, the opposite surfaces of the clamping plate A and the clamping plate B are both concave arc surfaces adapted to the aluminum titanium boron wire roll, the lower edges of the opposite surfaces of the clamping plate A and the clamping plate B are both provided with a shovel plate for shoveling and limiting the aluminum titanium boron wire roll, and the clamping plate A and the clamping plate B are provided with a driving mechanism for driving the clamping plate A and the clamping plate B to move synchronously toward or away from each other, and ... A limiting mechanism for limiting the distance between clamping plate A and clamping plate B, the limiting mechanism includes an insertion rod and a limiting rod, an insertion rod arranged along the sliding direction of clamping plate B is provided on the upper side of the plate surface of clamping plate B facing clamping plate A, a limiting rod parallel to and corresponding to the insertion rod is provided on the upper side of the plate surface of clamping plate A facing clamping plate B, a slot arranged along the axial direction of the limiting rod and adapted to the insertion rod is provided on the end face of the end of the limiting rod facing the insertion rod, a baffle plate which can be detachably installed in the slot and can be adjusted along the axial direction of the limiting rod and is used to limit and block the insertion rod inserted into the slot.

[0009] Furthermore, the top plate surface is provided with a slide groove which is arranged along the length direction of the top plate and passes through the top plate, and the upper ends of the clamping plate A and the clamping plate B are provided with sliders which slide in cooperation with the slide groove.

[0010] Furthermore, the driving mechanism includes a motor and a bidirectional screw rod. A bidirectional screw rod arranged along the axial direction of the slide groove is rotatably installed in the slide groove. The sliders at the upper ends of the clamping plate A and the clamping plate B are provided with screw holes that penetrate the sliders and are respectively threadedly connected to the two ends of the bidirectional screw rod. A transmission wheel that can rotate synchronously with the bidirectional screw rod is provided in the middle of the bidirectional screw rod. The motor is fixedly installed on the upper surface of the top plate, and the output end of the motor is provided with a driving wheel that cooperates with the transmission wheel.

[0011] Furthermore, side sliding grooves are provided on the side walls on both sides of the top plate along the length direction of the top plate, and side clamping plates parallel to and corresponding to the side walls on both sides of the top plate are provided on both sides of the upper ends of the clamping plate A and the clamping plate B, and side sliding blocks that slide in cooperation with the side sliding grooves are provided on the side of the side clamping plate facing the top plate.

[0012] Furthermore, the rod body of the limiting rod is provided with a plurality of through openings which are arranged in an orderly manner along the axial direction of the limiting rod and penetrate the limiting rod and the slot, and the baffle is plugged and installed in the through openings.

[0013] Furthermore, an expansion plate is provided at one end of the baffle, and the other end of the baffle passes through the through opening, and a plug hole penetrating the baffle is provided at the end thereof, and a latch is provided in the plug hole.

[0014] Furthermore, a touch switch connected to the motor for control is provided on the end surface of the insertion rod facing the baffle.

[0015] Furthermore, a plurality of lifting rings are evenly distributed on the upper surface of the top plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects: by driving the two clamping plates to move toward or away from each other, the diameter of the aluminum titanium boron wire coil can be adaptively adjusted to meet the clamping and lifting requirements for aluminum titanium boron wire coils with different diameters;

[0017] By setting a shovel plate, the aluminum titanium boron wire coil can be easily scooped up, and the aluminum titanium boron wire coil can be prevented from falling during the lifting process;

[0018] By setting a limit mechanism, the spacing can be adjusted according to the diameter of the aluminum titanium boron wire coil, thereby avoiding extrusion damage to the aluminum titanium boron wire coil caused by improper spacing adjustment;

[0019] By setting the side slide groove and the side slide block, not only can the horizontal and stable sliding of the two clamping plates be effectively guaranteed, but also the force on the bidirectional screw rod can be reduced and the service life can be increased;

[0020] The utility model can not only perform horizontal, stable and convenient clamping and lifting of aluminum titanium boron wire coils of different diameters according to needs, but also effectively avoid extrusion damage to the aluminum titanium boron wire coils during the clamping and lifting process. The utility model has a simple structure and is easy to operate, which greatly facilitates the staff in the safe and efficient lifting of the aluminum titanium boron wire coils. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a cross-sectional view of the top plate of the utility model;

[0023] Figure 3 It is a front view of the clamping plate of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the limiting mechanism of the utility model;

[0025] Figure 5 This is a schematic diagram of the baffle structure of the utility model.

[0026] In the figure: 1. motor; 2. driving wheel; 3. lifting ring; 4. top plate; 5. bidirectional screw; 6. slide groove; 7. transmission wheel; 8. limit mechanism; 9. clamping plate A; 10. clamping plate B; 11. shovel plate; 12. side slide groove; 13. side clamping plate; 14. side slide block; 15. slide block; 16. screw hole; 17. plug rod; 18. touch switch; 19. limit rod; 20. baffle; 21. through port; 22. slot; 23. expansion plate; 24. latch; 25. socket; 26. nut. DETAILED DESCRIPTION

[0027] The technical solution of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention. In the description, it should be understood that if there are terms such as "upper", "lower", "front", "back", "left", "right", etc. indicating directions or positional relationships, they only correspond to the drawings of the present invention and are for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific direction.

[0028] Please refer to the instruction manual Figure 1-5 , the utility model provides a technical solution:

[0029] Embodiment 1, an aluminum titanium boron wire lifting fixture, including a top plate 4 connected to a crane lifting mechanism and driving the lifting and lowering adjustment thereof, in order to facilitate the connection of the lifting mechanism to the top plate 4, each top corner of the top plate 4 is provided with a lifting ring 3, the wire rope of the lifting mechanism is connected to the lifting ring 3, the top plate 4 is provided with a slide groove 6 arranged along the length direction of the top plate 4 and running through the top plate 4, the lower surface of the top plate 4 is provided with a clamping plate A9 and a clamping plate B10 for clamping and lifting the aluminum titanium boron wire roll, the upper ends of the clamping plates A9 and B10 are provided with a slider 15 that slides with the slide groove 6, in order to realize the clamping and lifting of the aluminum titanium boron wire roll by the clamping plates A9 and B10, the top plate 4 is also provided with a driving A driving mechanism for the movable clamping plate A9 and the clamping plate B10 to move synchronously toward or away from each other, specifically, the driving mechanism includes a motor 1 and a bidirectional screw 5, a bidirectional screw 5 axially arranged in the slide groove 6 is rotatably installed, a slider 15 at the upper end of the clamping plate A9 and the clamping plate B10 is provided with a screw hole 16 penetrating the slider 15 and respectively threadedly connected to the two ends of the bidirectional screw 5, a transmission wheel 7 capable of rotating synchronously with the bidirectional screw 5 is provided in the middle of the bidirectional screw 5, the motor 1 is fixedly installed on the upper surface of the top plate 4, and a driving wheel 2 is provided at the output end of the motor 1 to cooperate with the transmission wheel 7, and the driving wheel 2 and the transmission wheel 7 can be directly meshed or transmitted through a transmission chain;

[0030] In order to facilitate the clamping of the aluminum titanium boron wire roll by the clamping plate A9 and the clamping plate B10, the opposite surfaces of the clamping plate A9 and the clamping plate B10 are both concave arc surfaces that are compatible with the aluminum titanium boron wire roll, and the lower edges of the opposite surfaces of the clamping plate A9 and the clamping plate B10 are provided with a shovel plate 11 for shoveling and limiting the aluminum titanium boron wire roll. When clamping and lifting the aluminum titanium boron wire roll, as the clamping plate A9 and the clamping plate B10 move toward each other, the shovel plate 11 can first shovel up the aluminum titanium boron wire roll, and then clamp the aluminum titanium boron wire roll through the concave arc surfaces of the opposite surfaces of the clamping plate A9 and the clamping plate B10. The shovel plate 11 can also prevent the aluminum titanium boron wire roll from falling during the lifting process;

[0031] In order to avoid the aluminum titanium boron wire coil being squeezed and damaged by the clamping plates A9 and B10 when clamping the aluminum titanium boron wire coil, the clamping plates A9 and B10 are provided with a limiting mechanism 8 for limiting the distance between the clamping plates A9 and B10. Specifically, the limiting mechanism 8 includes an insertion rod 17 and a limiting rod 19. The upper side of the plate surface of the clamping plate B10 facing the clamping plate A9 is provided with an insertion rod 17 arranged along the sliding direction of the clamping plate B10. The upper side of the plate surface of the clamping plate A9 facing the clamping plate B10 is provided with a limiting rod 19 parallel to and corresponding to the insertion rod A17. The end face of the limiting rod 19 facing the insertion rod 17 is provided with a slot 22 arranged along the axial direction of the limiting rod 19 and matched with the insertion rod 17. The slot 2 2 is detachably installed with a baffle 20 that can be adjusted along the axial direction of the limiting rod 19 and is used to limit and block the insertion rod 17 inserted into the slot 22. In order to achieve the adjustment and installation of the baffle 20, the rod body of the limiting rod 19 is provided with a plurality of through holes 21 that are arranged in an orderly manner along the axial direction of the limiting rod 19 and penetrate the limiting rod 19 and the slot 22. The baffle 20 is plugged and installed in the through hole 21. In order to ensure the stability of the installation of the baffle 20, one end of the baffle 20 is provided with an expansion plate 23, and the other end of the baffle 20 passes through the through hole 21, and a plug hole 25 that penetrates the baffle 20 is provided at its end, and a plug pin 24 is provided in the plug hole 25, and a nut 26 for limiting and fixing the plug pin 24 is also provided at the end of the plug pin 24;

[0032] When clamping the aluminum-titanium-boron wire roll, the staff installs the baffle 20 at a suitable position according to the diameter of the aluminum-titanium-boron wire roll, so that the distance between the clamping plate B10 and the baffle 20 is slightly smaller than the diameter of the aluminum-titanium-boron wire roll. When the driving mechanism drives the clamping plate A9 and the clamping plate B10 to move toward each other, the insertion rod 17 on the clamping plate B10 moves along the slot 22 in the limit rod 19. When the end of the insertion rod 17 collides with the baffle 20, the clamping plate A9 and the clamping plate B10 are just properly clamped on both sides of the aluminum-titanium-boron wire roll, thereby avoiding extrusion damage to the aluminum-titanium-boron wire roll.

[0033] Embodiment 2, in order to ensure the stable horizontal sliding of the clamping plate A9 and the clamping plate B10, and to reduce the stress on the bidirectional screw 5 during the lifting process, and to extend the service life of the device, side sliding grooves 12 are provided on the side walls on both sides of the top plate 4 along the length direction of the top plate 4, and side clamping plates 13 parallel to and corresponding to the side walls on both sides of the top plate 4 are provided on both sides of the upper ends of the clamping plates A9 and B10, and a side sliding block 14 slidably matched with the side sliding groove 12 is provided on the side of the side clamping plate 13 facing the top plate 4.

[0034] Embodiment 3: In order to prevent the staff from accidentally operating the driving mechanism to drive the clamping plate A9 and the clamping plate B10 to move toward each other after the insertion rod 17 collides with the baffle 20, thereby causing damage to the motor 1 or the baffle 20, a touch switch 18 which is control-connected to the motor 1 is provided on the end face of the insertion rod 17 facing the baffle 20. When the end of the insertion rod 17 collides with the baffle 20, the touch switch 18 can send a control signal to control the motor 1 to stop working.

[0035] The parts of the present invention that are not described in detail are prior art. It is obvious to those skilled in the art that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the above-mentioned embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure marks in the claims should not be regarded as limiting the content of the claims involved.

Claims

1. An aluminum-titanium-boron wire hanging fixture, comprising a top plate (4) connected to a crane lifting mechanism and driving the lifting and lowering adjustment thereof, characterized in that: A clamping plate A (9) and a clamping plate B (10) for clamping and lifting the aluminum titanium boron wire roll are slidably mounted on the lower surface of the top plate (4). A driving mechanism for driving the clamping plate A (9) and the clamping plate B (10) to synchronously move toward or away from each other is also provided on the top plate (4). The opposing surfaces of the clamping plate A (9) and the clamping plate B (10) are both concave arc surfaces that match the aluminum titanium boron wire roll. The lower edges of the opposing surfaces of the clamping plate A (9) and the clamping plate B (10) are both provided with a shovel plate (11) for shoveling and limiting the aluminum titanium boron wire roll. The clamping plate A (9) and the clamping plate B (10) are provided with a limiting mechanism (8) for limiting the distance between the clamping plate A (9) and the clamping plate B (10). The limiting mechanism ( 8) comprises an insertion rod (17) and a limiting rod (19), wherein the insertion rod (17) is arranged along the sliding direction of the clamping plate B (10) on the upper side of the plate surface of the clamping plate B (10) facing the clamping plate A (9), and the limiting rod (19) is arranged parallel to and corresponding to the insertion rod (17) on the upper side of the plate surface of the clamping plate A (9) facing the clamping plate B (10), and a slot (22) is arranged along the axial direction of the limiting rod (19) and matched with the insertion rod (17) on the end surface of the limiting rod (19) facing the insertion rod (17), and a baffle (20) is detachably installed in the slot (22) and can be adjusted along the axial direction of the limiting rod (19) and is used to limit and block the insertion rod (17) inserted into the slot (22).

2. The aluminum titanium boron wire hanging fixture according to claim 1, characterized in that: The top plate (4) is provided with a slide groove (6) arranged along the length direction of the top plate (4) and penetrating the top plate (4), and the upper ends of the clamping plate A (9) and the clamping plate B (10) are both provided with a sliding block (15) slidably matched with the slide groove (6).

3. The aluminum titanium boron wire hanging fixture according to claim 2 is characterized in that: The driving mechanism comprises a motor (1) and a bidirectional screw (5); a bidirectional screw (5) arranged along the axial direction of the slide groove (6) is rotatably installed in the slide groove (6); a slider (15) at the upper end of the clamping plate A (9) and the clamping plate B (10) is provided with a screw hole (16) penetrating the slider (15) and respectively threadedly connected to the two ends of the bidirectional screw (5); a transmission wheel (7) capable of rotating synchronously with the bidirectional screw (5) is provided in the middle of the bidirectional screw (5); the motor (1) is fixedly installed on the upper surface of the top plate (4); and a driving wheel (2) matched with the transmission wheel (7) is provided at the output end of the motor (1).

4. The aluminum titanium boron wire hanging fixture according to claim 3 is characterized by: Side sliding grooves (12) are provided on both side walls of the top plate (4) along the length direction of the top plate (4); side clamping plates (13) are provided on both sides of the upper ends of the clamping plates A (9) and the clamping plates B (10) and are parallel to and corresponding to the side walls of the top plate (4); and side sliding blocks (14) are provided on the side of the side clamping plates (13) facing the top plate (4) and are slidably matched with the side sliding grooves (12).

5. The aluminum titanium boron wire hanging fixture according to claim 1, characterized in that: The rod body of the limiting rod (19) is provided with a plurality of through openings (21) which are arranged in an orderly manner along the axial direction of the limiting rod (19) and penetrate the limiting rod (19) and the slot (22), and the baffle (20) is inserted and installed in the through openings (21).

6. The aluminum titanium boron wire hanging fixture according to claim 5, characterized in that: An expansion plate (23) is provided at one end of the baffle (20), and the other end of the baffle (20) passes through the through opening (21) and is provided with a plug hole (25) penetrating the baffle (20) at its end, wherein a latch (24) is provided in the plug hole (25).

7. The aluminum titanium boron wire hanging fixture according to claim 1, characterized in that: A touch switch (18) which is controllably connected to the motor (1) is provided on an end surface of the insertion rod (17) facing the baffle (20).

8. The aluminum titanium boron wire hanging fixture according to claim 1, characterized in that: A plurality of lifting rings (3) are evenly distributed on the upper surface of the top plate (4).

Images