A device for preventing swaying during the handling of a production line rotor

Abstract

This utility model relates to the field of material handling equipment technology, specifically a device for preventing swaying during the handling of a production line rotor. The device includes a support unit, which comprises a base with a support block fixedly installed inside. It also includes clamping plates, two of which are symmetrically slidably installed within the support block, clamping both ends of the production line rotor. A pressing unit is rotatably mounted above the support unit. In this utility model, by moving the device to the location of the production line rotor to be handled, rotating the crank handle causes the lead screw to rotate, thus fixing the pressing unit. The handling support unit then handles the production line rotor, and the buffer block absorbs lateral impacts, reducing the transmission of swaying. Simultaneously, the contact surface between the flexible pressing block and the clamping plates provides a buffering effect, preventing rigid contact from damaging the rotor surface and effectively suppressing the rotor's vertical jump and torsional swaying during transport. The triangular clamping plates, in conjunction with the lead screw, achieve clamping, ensuring balanced clamping force on both sides and preventing unilateral force from causing rotor tilting or deformation.

Description

Technical Field

[0001] This utility model relates to the field of material handling equipment technology, and in particular to a device for preventing swaying during the handling of a production line rotor. Background Technology

[0002] Linear rotors play a crucial role in electric motors, generators, and other rotating machinery. In electric motors, linear rotors convert electrical energy into mechanical energy through electromagnetic induction. When current flows through the stator windings, generating a magnetic field, this magnetic field interacts with the conductors on the rotor, producing a rotational torque that drives the rotor to rotate. Efficient linear rotor designs minimize energy loss and improve the overall system's energy efficiency ratio. Linear rotors are particularly susceptible to shaking, vibration, or impact during handling, which can lead to serious consequences such as surface damage, internal structural deformation, and even winding damage. Shaking during handling can cause uneven stress distribution within the rotor, resulting in permanent deformation and affecting its rotational balance and operational accuracy.

[0003] When handling production line rotors, there is a problem that they are prone to bumping and knocking. In view of this, a device for preventing shaking during the handling of production line rotors is provided. Utility Model Content

[0004] The main objective of this invention is to provide a device for preventing swaying during the handling of a production line rotor, in order to solve the problems raised in related technologies.

[0005] To achieve the above objectives, according to one aspect of this utility model, a device for preventing swaying during the handling of a wire rotor is provided, comprising a support part, the support part including a base, a support block fixedly installed inside the base, two flexible buffer blocks symmetrically fixedly installed on the side wall of the support block, and further comprising: a clamping plate, the two clamping plates being symmetrically and slidably installed inside the support block, the clamping plates clamping both ends of the wire rotor, the surface of the clamping plates being provided with flexible rubber pads; and a pressing part, the pressing part being rotatably installed above the support part, the pressing part including a cover plate, a plurality of flexible pressing blocks being fixedly installed on the lower surface of the cover plate, the wire rotor being placed into the support block, and the pressing part and the pressing blocks thereon being rotated to press the wire rotor.

[0006] Furthermore, the support block has a V-shaped structure.

[0007] Furthermore, two slide rail grooves are symmetrically opened at the bottom of the inner wall of the support block. A lead screw is rotatably installed in the slide rail groove. The lead screw is composed of two rods with opposite threaded grooves on the surface. The two rods are of the same length and are both located in the slide rail groove. One end of the lead screw passes through the support block and is exposed to the outside. A crank is fixedly installed at the other end of the lead screw.

[0008] Furthermore, the clamping plate has a triangular structure, and a lead screw nut is fixedly installed at the bottom of the clamping plate. The lead screw nut is slidably installed in the slide rail groove, and the lead screw nut is threadedly engaged with the lead screw. The lead screw nut has a T-shaped structure that is adapted to the slide rail groove.

[0009] Furthermore, the cover plate has an arc-shaped structure, and the cover plate and the base are rotatably connected by a hinge. Two connecting plates are symmetrically fixedly installed on the side wall of the cover plate, and the side wall of the connecting plate is provided with a positioning screw hole, and a positioning bolt is installed in the internal thread of the positioning screw hole.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] This invention involves moving the device to the location of the rotor of the production line to be transported, rotating the crank handle to rotate the lead screw, and causing the lead screw nuts on both sides to move outward synchronously within the slide rail groove. This drives the two clamping plates to move outward, placing the production line rotor horizontally within the V-shaped groove of the support block. The V-shaped structure automatically centers the rotor, ensuring the rotor axis is centered and preventing off-center loading. Subsequently, rotating the crank handle in the opposite direction moves the two clamping plates towards the center. The clamping plates apply a stable and uniform radial clamping force to the rotor end, achieving initial fixation. The cover plate of the pressing part is rotated around the hinge to cover the production line rotor. The pressing block on the lower surface of the cover plate precisely fits against the outer circumference of the rotor. The positioning bolts in the positioning screw holes are tightened, and the positioning bolts are screwed into the base to fix the pressing part. The transport support part is used to transport the production line rotor, and the buffer block absorbs lateral impacts, reducing the transmission of swaying. At the same time, the contact surface between the flexible pressing block and the clamping plate provides cushioning protection, effectively preventing bumps and collisions, preventing rigid contact damage to the rotor surface, and effectively suppressing the rotor's vertical jumping and torsional swaying during transportation. The triangular clamping plate, together with the lead screw, achieves clamping, ensuring that the clamping force on both sides is balanced, and avoiding the rotor tilting or deformation caused by force on one side. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the anti-sway device in a preferred embodiment of the present invention;

[0013] Figure 2 This is a schematic diagram of the support structure in a preferred embodiment of the present invention;

[0014] Figure 3 This is a cross-sectional view of the support portion in a preferred embodiment of the present invention;

[0015] Figure 4 This is a schematic diagram of the pressing plate structure in a preferred embodiment of the present invention.

[0016] Figure label:

[0017] Support section; 11. Base; 12. Support block; 13. Clamping plate; 121. Buffer block; 122. Slide rail groove; 123. Lead screw; 124. Crank handle; 131. Lead screw nut;

[0018] 21. Pressing part; 22. Cover plate; 23. Pressing block; 211. Hinge; 212. Connecting plate; 213. Positioning screw hole. Detailed Implementation

[0019] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0020] This embodiment provides a device for preventing the shaking of a line rotor during transport. The device includes a support part 1, a base 11, a support block 12 fixedly installed inside the base 11, and casters installed at the bottom of the base 11 to facilitate movement of the entire device. It also includes clamping plates 13, two clamping plates 13 symmetrically and slidably installed inside the support block 12, clamping both ends of the line rotor; and a pressing part 2, rotatably installed above the support part 1, into which the line rotor is placed, and the pressing part 2 is rotated to press the line rotor.

[0021] like Figure 1 , Figure 2 As shown, the support block 12 has a V-shaped structure. The rotor is placed horizontally in the V-shaped groove of the support block 12. The V-shaped structure can automatically center the rotor, ensuring that the rotor axis is centered and avoiding off-center loading.

[0022] like Figure 2 As shown, two buffer blocks 121 are symmetrically fixedly installed on the side wall of the support block 12. The buffer blocks 121 are made of flexible rubber material. The buffer blocks 121 absorb lateral impact and reduce the transmission of shaking.

[0023] like Figure 3 As shown, two slide rail grooves 122 are symmetrically opened at the bottom of the inner wall of the support block 12. A lead screw 123 is rotatably installed in the slide rail groove 122. The lead screw 123 is composed of two rods with opposite threaded grooves on the surface. The two rods are of the same length and are both located in the slide rail groove 122. One end of the lead screw 123 passes through the support block 12 and is exposed to the outside. A rocker 124 is fixedly installed at one end of the lead screw 123. Rotating the rocker 124 causes the lead screw 123 to rotate. The lead screw nuts 131 on both sides will move synchronously in the slide rail groove 122, thereby driving the two clamping plates 13 to move. The clamping plates 13 apply a stable and uniform radial clamping force to the rotor end to achieve initial fixation.

[0024] like Figure 3As shown, the clamping plate 13 has a triangular structure, and a lead screw nut 131 is fixedly installed at the bottom of the clamping plate 13. The lead screw nut 131 is slidably installed in the slide rail groove 122. The lead screw nut 131 is threadedly engaged with the lead screw 123. The lead screw nut 131 has a T-shaped structure that is adapted to the slide rail groove 122. The surface of the clamping plate 13 is provided with a flexible rubber pad to avoid damage to the rotor of the line body during clamping.

[0025] like Figure 4 As shown, the clamping part 2 includes a cover plate 21, which has an arc-shaped structure. The cover plate 21 and the base 11 are rotatably connected by a hinge 23. Two connecting plates 211 are symmetrically fixedly installed on the side wall of the cover plate 21. The side wall of the connecting plates 211 has a through-hole 212 for positioning screw holes. Positioning bolts are installed in the internal threads of the positioning screw holes 212. The cover plate 21 of the clamping part 2 rotates around the hinge 23 so that it covers the upper part of the rotor. The clamping block 22 on the lower surface of the cover plate 21 precisely fits the outer circumference of the rotor. The positioning bolt in the positioning screw hole 212 is tightened and screwed into the base 11 to fix the clamping part 2. A handle is fixedly installed on the cover plate 21 for easy manual operation of opening and closing the cover plate 21.

[0026] like Figure 4 As shown, several clamping blocks 22 are fixedly installed on the lower surface of the cover plate 21. The clamping blocks 22 have an arc-shaped structure and are made of flexible rubber. The clamping blocks 22 prevent direct metal contact and prevent surface damage such as scratches and indentations. The arc-shaped clamping blocks 22 apply vertical pressure from above to prevent the rotor from shaking up and down during transportation.

[0027] In practical use, the device is moved to the location of the rotor to be transported, and the crank handle 124 is turned to rotate the lead screw 123. The lead screw nuts 131 on both sides will move outward synchronously within the slide rail groove 122, thereby driving the two clamping plates 13 to move outward. The rotor is then placed horizontally in the V-shaped groove of the support block 12. The V-shaped structure can automatically center the rotor, ensuring that the rotor axis is centered and avoiding off-center loading. Subsequently, the crank handle 124 is turned in the opposite direction to move the two clamping plates 13 towards the center. The clamping plates 13 apply a stable and uniform radial clamping force to the rotor end, achieving initial fixation. The cover plate 21 of the pressing part 2 is rotated around the hinge 23 to cover the rotor. The pressing block 22 on the lower surface of the cover plate 21 fits against the outer circumference of the rotor. The positioning bolt in the positioning screw hole 212 is tightened, and the positioning bolt is screwed into the base 11 to fix the pressing part 2. The transport support part 1 transports the rotor, and the buffer block 121 absorbs lateral impacts and reduces the transmission of shaking. Meanwhile, the contact surfaces of the flexible clamping block 22 and the clamping plate 13 act as a buffer, effectively preventing impacts and damage to the rotor surface from rigid contact, and effectively suppressing the rotor's vertical jumping and torsional shaking during transportation. The triangular clamping plate 13, in conjunction with the lead screw 123, achieves clamping, ensuring balanced clamping force on both sides and preventing the rotor from tilting or deforming due to unilateral force.

[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A device for preventing swaying during the handling of a line rotor, comprising a support part (1), the support part (1) including a base (11), characterized in that, A support block (12) is fixedly installed inside the base (11). Two flexible buffer blocks (121) are symmetrically fixedly installed on the side wall of the support block (12). The base (11) also includes: Clamping plates (13) are symmetrically slidably installed in the support block (12). The clamping plates (13) clamp both ends of the wire rotor. The surface of the clamping plates (13) is provided with flexible rubber pads. The pressing part (2) is rotatably mounted above the support part (1). The pressing part (2) includes a cover plate (21). Several pressing blocks (22) of flexible material are fixedly installed on the lower surface of the cover plate (21). The wire rotor is placed into the support block (12) and the pressing part (2) and the pressing blocks (22) on it are rotated to press the wire rotor.

2. The anti-sway device for conveying a production line rotor according to claim 1, characterized in that, The support block (12) has a V-shaped structure.

3. The anti-sway device for conveying a production line rotor according to claim 1, characterized in that, The support block (12) has two symmetrical slide rail grooves (122) at the bottom of its inner wall. A lead screw (123) is rotatably installed in the slide rail groove (122). The lead screw (123) is composed of two rods with opposite threaded grooves on their surfaces. The two rods are of the same length and are both located in the slide rail groove (122). One end of the lead screw (123) passes through the support block (12) and is exposed to the outside. A crank (124) is fixedly installed at the other end of the lead screw (123).

4. The anti-sway device for conveying a production line rotor according to claim 1, characterized in that, The clamping plate (13) has a triangular structure. A screw nut (131) is fixedly installed at the bottom of the clamping plate (13). The screw nut (131) is slidably installed in the slide rail groove (122). The screw nut (131) is threadedly engaged with the screw (123). The screw nut (131) is a T-shaped structure that is compatible with the slide rail groove (122).

5. The anti-sway device for conveying a production line rotor according to claim 1, characterized in that, The cover plate (21) has an arc-shaped structure. The cover plate (21) and the base (11) are rotatably connected by a hinge (23). Two connecting plates (211) are symmetrically fixedly installed on the side wall of the cover plate (21). The side wall of the connecting plate (211) is provided with a positioning screw hole (212). The positioning screw hole (212) is threaded with a positioning bolt.

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