Lifting appliance for transporting silicon materials

Abstract

The utility model provides a lifting appliance for transporting silicon materials, which relates to the technical field of silicon material transportation, and comprises a cross beam positioned at the top of a plant, and a sliding block connected in the cross beam in a sliding manner; an electric hoist is arranged at the bottom of the sliding block; the fixing base is located at a hook of the electric hoist, a first connecting plate is arranged at the top of the fixing base, a through hole allowing the hook of the electric hoist to pass through is formed in the first connecting plate, and an air pump type suction cup is arranged at the bottom of the fixing base. The conveying mechanism is additionally arranged to convey silicon materials, so that the working efficiency is improved, and meanwhile, the labor intensity of workers and the potential safety hazards existing in the conveying operation can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of silicon material transportation technology, specifically to a lifting device for transporting silicon material. Background Technology

[0002] Currently, the silicon material piled up in the workshop can only be sorted and collected by manual handling. This method is not only inefficient and difficult, but also poses certain safety hazards. For example, during the manual handling of silicon material, collisions and drops are likely to occur, which can easily lead to injuries to workers and significantly increase material costs. Utility Model Content

[0003] This invention addresses the problem that the classification and collection of silicon materials piled up in workshops can only be achieved through manual handling. It provides a lifting device for transporting silicon materials. By adding a transportation mechanism to the existing workshop, the silicon materials can be transported, improving work efficiency while reducing the intensity of manual labor and safety hazards during transportation operations.

[0004] The technical solution adopted in this utility model is:

[0005] A lifting device for transporting silicon material is provided, comprising:

[0006] The crossbeam is located at the top of the factory building, and a slider is slidably connected inside the crossbeam; an electric hoist is installed at the bottom of the slider.

[0007] The fixed base is located at the hook of the electric hoist. The top of the fixed base is provided with a first connecting plate. The inside of the first connecting plate is provided with a through hole for the hook of the electric hoist to pass through. The bottom of the fixed base is provided with an air pump type suction cup.

[0008] Optionally, the electric hoist housing is provided with a fixing rod, the extension line of the fixing rod along its own central axis is perpendicular to the first connecting plate; the top of the fixing seat is provided with a slot; the other end of the fixing rod is engaged with the first connecting plate through the slot.

[0009] Optionally, a groove is provided at the bottom of the fixing rod, and a locking rod is provided between the fixing rod and the first connecting plate. One end of the locking rod is slidably connected to the fixing rod through the groove, and the other end is locked to the first connecting plate through the groove.

[0010] Optionally, the bottom of the electric hoist housing is provided with a second connecting plate, which is parallel to the first connecting plate; the bottom of the second connecting plate is provided with an adjustment groove circumferentially about the central axis of the fixed seat, and the fixed rod is slidably connected to the second connecting plate through the adjustment groove; there are multiple slots, which are distributed circumferentially on the top of the fixed seat along the central axis of the fixed seat.

[0011] Each card slot is located directly below the adjustment slot.

[0012] Optionally, the fixing base has an adjustment hole from top to bottom along its own central axis, and a fixing rope is provided on the side wall of the fixing base. The other end of the fixing rope passes through the adjustment hole and extends to the outer top of the fixing base.

[0013] Optionally, the top of the fixing seat is provided with a support seat, the side wall of the support seat is provided with a spring, the other end of the spring is provided with a hanging ring, and the other end of the fixing rope is provided with a hook that cooperates with the hanging ring.

[0014] Optionally, a protective sleeve is fitted onto the mounting base. The protective sleeve has a first opening and a second opening. The first opening of the protective sleeve is located on the outer wall of the mounting base, and a tightening strap is provided at the first opening of the protective sleeve. The second opening is used for the passage of silicon material.

[0015] Optionally, the sidewalls of the protective sleeve have a buffer cavity filled with particles to cushion impacts.

[0016] Optionally, the side wall of the fixing seat is inclined, and the inclined surface of the fixing seat faces the downward side of the fixing seat.

[0017] Optionally, a protective sleeve is fitted onto the outer wall of the fixing rope.

[0018] The beneficial effects of this utility model are:

[0019] By placing a crossbeam at the top of the factory building and then sliding a slider inside the crossbeam, the slider can slide along the crossbeam. An electric hoist is installed at the bottom of the slider. The hoist's hook passes through a through-hole in the first connecting plate to suspend a fixed base. An air-pump suction cup is installed at the bottom of the fixed base. This suction cup can adsorb silicon material. Workers adjust the hoist's lifting position so that the air-pump suction cup on the fixed base at the hoist's hook end begins to adsorb silicon material. Then, by adjusting the hoist's lifting position again, the hook is raised. Workers push the hoist, allowing it to adjust its position through the sliding connection between the slider and the crossbeam. After moving the air-pump suction cup at the hoist's hook end to the appropriate position, the hoist is lowered again to place the silicon material. Then, the hoist's lifting position is adjusted again to return to the area where the silicon material is accumulated for transport. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the lifting device used for transporting silicon material.

[0022] Figure 2 A schematic diagram of a structure in which the outer wall of the fixing base is inclined and equipped with a protective sleeve;

[0023] Figure 3 This is the front view of the fixed rope;

[0024] Figure 4 This is a top view of the support base.

[0025] Reference numerals: 1-Crossbeam, 2-Slider, 3-Electric hoist, 30-Hook, 4-Fixed base, 40-First connecting plate, 41-Slot, 42-Adjusting hole, 43-Fixing rope, 430-Hook, 431-Protective sleeve, 44-Support base, 440-Spring, 441-Hanging ring, 45-Protective sleeve, 450-Tightening strap, 451-Buffer chamber, 5-Fixing rod, 50-Clamping rod, 6-Air pump suction cup, 7-Silica material, 8-Second connecting plate, 80-Adjusting groove. Detailed Implementation

[0026] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0027] The following disclosure provides many different embodiments or examples for implementing various structures of this invention. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of this invention.

[0028] The embodiments of the utility model will now be described in detail with reference to the accompanying drawings. Example

[0029] like Figure 1 As shown, this embodiment provides a lifting device for transporting silicon material 7, including:

[0030] A crossbeam 1 is located at the top of the factory building, and a slider 2 is slidably connected inside the crossbeam 1; an electric hoist 3 is installed at the bottom of the slider 2.

[0031] The fixed base 4 has a first connecting plate 40 on its top. The first connecting plate 40 has a through hole for the hook 30 of the electric hoist 3 to pass through. The bottom of the fixed base 4 has an air pump type suction cup 6.

[0032] In use, the crossbeam 1 is set on the top of the factory building, and the slider 2 is slidably connected inside the crossbeam 1, so that the slider 2 can slide on the crossbeam 1. An electric hoist 3 is installed at the bottom of the slider 2. The hook 30 of the electric hoist 3 passes through the through hole on the first connecting plate 40 to suspend the fixed base 4. An air pump suction cup 6 is installed at the bottom of the fixed base 4. The air pump suction cup 6 can adsorb the silicon material 7. That is, the operator adjusts the lifting of the electric hoist 3 so that the air pump suction cup 6 on the fixed base 4 at the end of the hook 3 of the electric hoist 3 begins to adsorb the silicon material 7. Then, by adjusting the lifting of the electric hoist 3, the hook 30 of the electric hoist 3 is raised. The operator pushes the electric hoist 3 so that the electric hoist 3 can be adjusted to adjust the position of the electric hoist 3 through the sliding connection between the slider 2 and the crossbeam 1. After moving the air pump suction cup 6 on the end of the hook 30 of the electric hoist 3 to a suitable position, the operator adjusts the lifting of the electric hoist 3 again to lower it. After placing the silicon material 7, the operator adjusts the lifting of the electric hoist 3 again to continue to return to the place where the silicon material 7 is piled up for transportation.

[0033] In one embodiment, such as Figure 1 As shown, the electric hoist 3 has a fixing rod 5 on its casing, and the extension line of the fixing rod 5 along its own central axis is perpendicular to the first connecting plate 40; the top of the fixing seat 4 has a slot 41.

[0034] In use, a fixing rod 5 is set on the casing of the electric hoist 3, and the extension line of the fixing rod 5 is perpendicular to the first connecting plate 40. A slot 41 is opened on the top of the fixing seat 4, so that the fixing rod 5 can limit the fixing seat 4 through the cooperation between the fixing rod 5 and the slot 41, preventing the silicon material 7 from shaking during transportation after the air pump suction cup 6 has adsorbed it, which could cause the silicon material 7 to fall or collide.

[0035] In one embodiment, such as Figure 1 As shown, a sliding groove is provided at the bottom of the fixing rod 5, and a locking rod 50 is provided between the fixing rod 5 and the first connecting plate 40. One end of the locking rod 50 is slidably connected to the fixing rod 5 through the sliding groove, and the other end is locked to the first connecting plate 40 through the locking groove 41.

[0036] In use, the bottom of the fixing rod 5 is slidably connected to the locking rod 50 through a groove. The locking rod 50 can engage with the slot 41 opened on the fixing seat 4. When the electric hoist 3 pulls the fixing seat 4 through the hook 30, there is no need to pay special attention to the accurate alignment of the locking rod 50 and the slot 41. Simply adjust the position of the fixing seat 4 by adjusting the electric hoist 3 to raise it, and then slide the locking rod 50 to align the locking rod 50 with the slot 41 to engage. This will restrict the fixing seat 4 on the hook 30 of the electric hoist 3 and prevent the fixing seat 4 from shaking, making the operation simpler.

[0037] In one embodiment, such as Figure 1 As shown, the bottom of the casing of the electric hoist 3 is provided with a second connecting plate 8, which is parallel to the first connecting plate 40; the bottom of the second connecting plate 8 is provided with an adjustment groove 80 circumferentially about the central axis of the fixed base 4, and the fixed rod 5 is slidably connected to the second connecting plate 8 through the adjustment groove 80; there are multiple slots 41, which are distributed circumferentially about the central axis of the fixed base 4 on the top of the fixed base 4.

[0038] Each of the card slots 41 is located directly below the adjustment slot 80.

[0039] In use, by adjusting the position of the fixing rod 5 located in the adjustment groove 80, and locking the latch 50 slidably connected to the bottom of the fixing rod 5 into the latch 41 at a suitable position, the operator can operate the air pump suction cup 6 to adsorb the silicon material 7 from any position, while preventing the fixing seat 4 from shaking on the electric hoist 3. Specifically, a second connecting plate 8 is provided at the bottom of the casing of the electric hoist 3. The second connecting plate 8 is parallel to the first connecting plate 40. An adjustment groove 80 is formed circumferentially at the bottom of the second connecting plate 8. The rotation axis distributed circumferentially in the adjustment groove 80 is the central axis of the fixing seat 4. The fixing rod 5 slides on the casing of the electric hoist 3 through the adjustment groove 80. The slots 41 on the top of the fixed base 4 are changed to multiple slots, all located directly below the adjustment groove 80. They are circumferentially distributed with the central axis of the fixed base 4 as the rotation axis and the same circumferential rotation radius as the adjustment groove 80. This allows the locking rod 50 to limit the fixed base 4 at multiple different positions on the fixed base 4, preventing the fixed base 4 from shaking on the electric hoist 3.

[0040] In one embodiment, such as Figure 1 and Figure 2 As shown, the fixing base 4 has an adjustment hole 42 along its own central axis from top to bottom, and a fixing rope 43 is provided on the side wall of the fixing base 4. The other end of the fixing rope 43 passes through the adjustment hole 42 and extends to the outer top of the fixing base 4.

[0041] In use, after the air pump suction cup 6 adsorbs the silicon material 7, the fixing rope 43 is adjusted so that it wraps around the outer wall of the silicon material 7 to hold it in place. Then, the other end of the fixing rope 43 is passed through the adjustment hole 42, and a knot is tied at the end of the rope. This knot prevents the fixing rope 43 from falling out of the adjustment hole 42, thus limiting the silicon material 7 and preventing it from falling during transportation. Specifically, the fixing base 4 has an adjustment hole 42. One end of the fixing rope 43 is set on the side wall of the fixing base 4, and the other end passes through the adjustment hole 42. The central axis of the adjustment hole 42 is perpendicular to the fixing base 4, allowing the fixing rope 43 to be adjusted according to different sizes of the silicon material 7.

[0042] In one embodiment, such as Figure 1 , Figure 3 and Figure 4 As shown, the top of the fixed base 4 is provided with a support base 44, the side wall of the support base 44 is provided with a spring 440, the other end of the spring 440 is provided with a hanging ring 441, and the other end of the fixed rope 43 is provided with a hook 430 that cooperates with the hanging ring 441.

[0043] In use, after the air pump suction cup 6 adsorbs the silicon material 7, the fixing rope 43 is adjusted so that it wraps around the outer wall of the silicon material 7 to hold it in place. Then, the hook 430 on the fixing rope 43 is hooked onto the hanging ring 441 on the spring 440 to limit the silicon material 7 and prevent it from falling during transportation. Specifically, an adjustment hole 42 is provided on the fixing base 4. One end of the fixing rope 43 is set on the side wall of the fixing base 4, and the other end passes through the adjustment hole 42. The central axis of the adjustment hole 42 is perpendicular to the fixing base 4, allowing the fixing rope 43 to be adjusted according to different sizes of silicon material 7. A support base 44 is provided on the top of the fixing base 4, and a spring 440 is provided on the side wall of the support base 44. A retaining ring is provided on the other end of the spring 440. The hook 430 is provided at the end of the fixing rope 43 that passes through the adjustment hole 42. The hook 430 and the retaining ring cooperate to prevent the fixing rope 43 from slipping after limiting the silicon material 7.

[0044] In the above embodiments, the number of adjustment holes 42 and fixing ropes 43 can be increased to two, distributed on both sides of the fixing base 4. When the silicon material 7 is limited, the binding shape formed by the fixing ropes 43 on both sides of the silicon material 7 is an X-shaped cross. Compared with the limitation of the silicon material 7 by a single fixing rope 43, the limitation of the silicon material 7 by two fixing ropes 43 is more secure.

[0045] In one embodiment, such as Figure 1As shown, a protective sleeve 45 is fitted on the fixing base 4. The protective sleeve 45 has a first opening and a second opening. The first opening of the protective sleeve 45 is fitted on the outer wall of the fixing base 4. A tightening strap 450 is provided at the first opening of the protective sleeve 45. The second opening is used for the silicon material 7 to pass through.

[0046] In use, the protective sleeve 45 protects the silicon material 7 during transportation, preventing damage from collisions. Specifically, the protective sleeve 45 is a bag-like structure with a first opening and a second opening. The first opening is located at the top of the protective sleeve 45, and a tightening strap 450 is provided at the first opening. The tightening strap 450 allows the size of the first opening to be adjustable and can also be used to secure the protective sleeve to the fixing base 4, preventing it from falling off. The second opening is located at the bottom of the protective sleeve 45. The size of the second opening is sufficient for the silicon material 7 to pass through. For repeated use, the protective sleeve 45 can be rolled up from the second opening at the bottom towards the first opening without being removed from the fixing base 4, allowing the silicon material 7 to be exposed. The air pump suction cup 6 then adsorbs and places the silicon material 7.

[0047] In one embodiment, such as Figure 1 As shown, the sidewall of the protective sleeve 45 has a buffer cavity 451, which is filled with particles for cushioning impact.

[0048] To prevent damage to the silicon material 7 during transportation due to collisions, a buffer cavity 451 is provided on the side wall of the protective sleeve 45. The buffer cavity 451 is filled with particulate matter, which can mitigate damage to the silicon material 7 after accidental collisions, thus playing a role in impact cushioning.

[0049] In one embodiment, such as Figure 2 As shown, the side wall of the fixing seat 4 is inclined, and the inclined surface of the fixing seat 4 faces the downward slope of the fixing seat 4.

[0050] In use, the side wall of the fixing seat 4 is set as an inclined surface, and the inclined surface faces the downward slope of the fixing seat 4. When the fixing rope 43 on the side wall of the fixing seat 4 passes through the adjustment hole 42 opened on the fixing seat 4, the fixing rope 43 can limit the silicon material 7 to prevent the silicon material 7 from falling during transportation. When the fixing rope 43 is limited after wrapping around the silicon material 7, the fixing rope 43 will be affected by the side wall of the fixing seat 4 when wrapping around the silicon material 7. This may cause the fixing rope 43 to be worn thin by the side wall of the fixing seat 4 during the transportation of silicon material 7 until the fixing rope 43 breaks. In this case, personnel will be injured and the transported silicon material 7 will be damaged. To address this, the side wall of the fixing seat 4 is set as an inclined surface, and the inner wall surface of the fixing seat 4 that contacts the fixing rope 43 is set as an arc surface to prevent the fixing rope 43 from being worn thin and breaking.

[0051] In one embodiment, such as Figure 3 As shown, a protective sleeve 431 is fitted on the outer wall of the fixing rope 43.

[0052] In use, a protective sleeve 431 is fitted onto the fixing rope 43. After the air pump suction cup 6 on the fixing seat 4 adsorbs the silicon material 7, the fixing rope 43 will be fitted onto the silicon material 7. The purpose is to prevent the silicon material 7 from accidentally falling off the air pump suction cup 6 during transportation, which could cause injury to personnel or damage to the transported silicon material 7. Therefore, the fixing rope 43 is used. In order to prevent the fixing rope 43 from being cut by the silicon material 7 during transportation, a protective sleeve 431 is fitted onto the fixing rope 43. Specifically, the protective sleeve 431 is a leather sleeve with a hole in the middle, which allows the leather sleeve to be fitted onto the fixing rope 43 through the hole. The position of the protective sleeve 431 on the fixing rope 43 can be adjusted at any time by moving the protective sleeve 431 to adapt to different silicon material 7 transportation.

[0053] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various modifications and variations. Without conflict, the embodiments and features described in the embodiments of this application can be arbitrarily combined with each other. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A lifting device for transporting silicon material, characterized in that, include: A crossbeam is located at the top of the factory building, and a slider is slidably connected inside the crossbeam; an electric hoist is installed at the bottom of the slider. A fixed base is located at the hook of the electric hoist. The top of the fixed base is provided with a first connecting plate. The interior of the first connecting plate is provided with a through hole for the hook of the electric hoist to pass through. The bottom of the fixed base is provided with an air pump type suction cup.

2. The lifting device for transporting silicon material according to claim 1, characterized in that, The electric hoist has a fixing rod on its casing, and the extension line of the fixing rod along its own central axis is perpendicular to the first connecting plate; the top of the fixing seat has a slot; the other end of the fixing rod is engaged with the first connecting plate through the slot.

3. The lifting device for transporting silicon material according to claim 2, characterized in that, The bottom of the fixing rod is provided with a sliding groove, and there is a locking rod between the fixing rod and the first connecting plate. One end of the locking rod is slidably connected to the fixing rod through the sliding groove, and the other end is locked to the first connecting plate through the locking groove.

4. The lifting device for transporting silicon material according to claim 2, characterized in that, The electric hoist has a second connecting plate at the bottom of its casing, which is parallel to the first connecting plate. The bottom of the second connecting plate has an adjustment groove circumferentially arranged around the central axis of the fixed base. The fixed rod is slidably connected to the second connecting plate through the adjustment groove. There are multiple slots, which are distributed circumferentially on the top of the fixed base along the central axis of the fixed base. Each of the card slots is located directly below the adjustment slot.

5. The lifting device for transporting silicon material according to claim 2, characterized in that, The fixing base has an adjustment hole from top to bottom along its own central axis. The side wall of the fixing base is provided with a fixing rope, and the other end of the fixing rope passes through the adjustment hole and extends to the outer top of the fixing base.

6. The lifting device for transporting silicon material according to claim 5, characterized in that, The top of the fixed base is provided with a support base, the side wall of the support base is provided with a spring, the other end of the spring is provided with a hanging ring, and the other end of the fixing rope is provided with a hook that cooperates with the hanging ring.

7. The lifting device for transporting silicon material according to claim 2 or 3, characterized in that, A protective sleeve is fitted onto the fixing base. The protective sleeve has a first opening and a second opening. The first opening of the protective sleeve is fitted onto the outer wall of the fixing base. A tightening band is provided at the first opening of the protective sleeve. The second opening is used for the passage of silicon material.

8. The lifting device for transporting silicon material according to claim 7, characterized in that, The protective sleeve has a buffer cavity on its side wall, and the interior of the buffer cavity is filled with particles for cushioning impact.

9. The lifting device for transporting silicon material according to claim 3, characterized in that, The side wall of the fixing seat is inclined, and the inclined surface of the fixing seat faces the downward side of the fixing seat.

10. The lifting device for transporting silicon material according to claim 5, characterized in that, A protective sleeve is fitted onto the outer wall of the fixing rope.

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