Medicament lifting device for fluorite powder processing

Abstract

The utility model relates to the technical field of fluorite powder processing, and provides a medicament lifting device for fluorite powder processing. The movable rod is rotationally connected with the weight box, and a forward and reverse motor for providing power for the movable rod is installed on the inner wall of the weight box; the periphery of the movable rod is sleeved with the hollow pipe, the top end of the hollow pipe is connected with a transverse supporting plate, a linear motor is installed in the side face of the transverse supporting plate in an embedded mode, and a movable part of the linear motor is connected with a pulley; the winch is installed on the side face of the hollow pipe and provides power for lifting, a steel wire rope of the winch bypasses the pulley and is connected with a hook, the hook is connected with a storage barrel in a hanging mode, and a reagent used for fluorite powder processing is arranged in the storage barrel; a bearing is rotationally connected to the top end of the weight box and comprises a fixed outer ring and a movable inner ring; and the movable inner ring of the bearing is connected with a plurality of auxiliary rods. According to the agent lifting device for fluorite powder processing, the adjusting area and area can be increased.

Description

Technical Field

[0001] The utility model relates to the technical field of fluorite powder processing, and specifically to a medicine lifting device for fluorite powder processing. Background Art

[0002] Fluorite, also known as fluorspar, fluorspar powder, and fluorite powder, is a mineral. Fluorite powder is one of the important raw materials for the preparation of hydrofluoric acid. In the process of fluorite powder processing, it is often necessary to use chemicals to crush and float fluorite. The amount of fluorite powder used in industry is very large, so the amount of chemicals used is also very large. When using chemicals, it is often necessary to use a lifting device to lift the chemicals to a high position for processing and use. However, traditional lifting devices, in addition to adjusting the height, have weak functions in adjusting the position.

[0003] After searching, the Chinese patent document (CN206407839U) discloses a medicine lifting device for fluorite powder processing, including a base, a bearing seat installed at the top of the inner cavity of the base, a folding support rod inserted at the top of the inner cavity of the bearing seat, a telescopic rod inserted at the right side of the inner cavity of the cross bar of the folding support rod, the other end of the wire rope passes around the fixed pulley and is connected to a weight block, a hook is installed at the bottom of the weight block, a motor controller is installed on the surface of the vertical rod of the folding support rod, and the folding support rod is connected to the base by a bearing seat. When the medicine is lifted to a certain height, the folding support rod is rotated by the handle, so that manual pulling is not required, which saves time and effort and reduces the risk. The telescopic rod is driven by the hydraulic cylinder to move the hook and the medicine to a suitable position, which meets the needs of putting on and putting off medicine. The utility model is easy to use, improves work efficiency, and saves working time. The lifting device has weak function of adjusting the position except for adjusting the height. Utility Model Content

[0004] The utility model provides a fluorite powder processing agent lifting device, which solves the problem of a fluorite powder processing agent lifting device in the related technology.

[0005] The technical solution of the utility model is as follows: a reagent lifting device for fluorite powder processing, comprising:

[0006] weight box;

[0007] The movable rod is rotatably connected to the counterweight box, and a forward and reverse motor for providing power to the movable rod is installed on the inner wall of the counterweight box;

[0008] A hollow tube is sleeved on the outer periphery of the movable rod, the top end of the hollow tube is connected to a transverse support plate, a linear motor is embedded in the side of the transverse support plate, a pulley is connected to the moving part of the linear motor, an electric push rod is installed on the top end of the transverse support plate, and a counterweight wheel rollingly connected to the transverse support plate is connected to the moving part of the electric push rod;

[0009] The winch is installed on the side of the hollow tube to provide power for lifting. The steel wire rope of the winch is passed around the pulley and connected to a hook. The hook is hung with a storage bucket, and the storage bucket is filled with reagents for fluorite powder processing.

[0010] In this embodiment, the top end of the counterweight box is rotatably connected to a bearing, the bearing includes a fixed outer ring and a movable inner ring, and the movable inner ring of the bearing is connected to a plurality of auxiliary rods.

[0011] In this embodiment, the bottom end of the horizontal support plate is connected to a sleeve that is sleeved on the outer circumference of the auxiliary rod, and the sides of the hollow tube and the sleeve are provided with threaded channels, and the threaded channels are threadedly connected to a fixed threaded rod, and the sides of the movable rod and the auxiliary rod are provided with multiple circular holes for the fixed threaded rod to pass through.

[0012] In this embodiment, an inspection door is rotatably connected to the side of the counterweight box, and a plurality of L-shaped stabilizing plates are connected to the outer periphery of the counterweight box by bolts.

[0013] In this embodiment, the inner wall of the stabilizing plate is connected with an oblique connecting plate, and the top of the stabilizing plate is provided with a circular channel for the bolts to pass through.

[0014] In this embodiment, an oblique support plate is provided between the transverse support plate and the hollow tube, and the oblique support plate is detachably connected to the transverse support plate and the hollow tube by bolts.

[0015] In this embodiment, a dustproof net is embedded in the side of the counterweight box.

[0016] The working principle and beneficial effects of the utility model are:

[0017] In the utility model, when in use, the forward and reverse motors can drive the movable rod to rotate, indirectly drive the horizontal support plate and the storage bucket to rotate, rotate to the specified angle and area, control the linear motor to move, change the position of the storage bucket, and cooperate with the control of the forward and reverse motors to meet the adjustment of various positions of the circular area. The adjustment range is larger, and when the linear motor is adjusted, the electric push rod is controlled to extend and retract, thereby changing the position of the counterweight wheel compared to the hollow tube, changing the overall center of gravity position, and ensuring the overall stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 For the utility model Figure 1 Schematic diagram of the structure after the middle winch is released;

[0022] Figure 3 For the utility model Figure 1 Schematic diagram of the structure after the linear motor is adjusted;

[0023] Figure 4 For the utility model Figure 1 A magnified view of the structure at center A;

[0024] Figure 5 It is a structural schematic diagram of the utility model after the inspection door of the counterweight box is removed;

[0025] Figure 6 It is a schematic diagram of the structure of the utility model after removing the casing, the diagonal support plate and the auxiliary structure;

[0026] Figure 7 The utility model of the counterweight box Figure 6 A magnified view of the structure at B in the middle.

[0027] Description of reference numerals:

[0028] In the figure: 1. counterweight box; 2. movable rod; 3. forward and reverse motor; 4. hollow tube; 5. horizontal support plate; 6. linear motor; 7. pulley; 8. winch; 9. hook; 10. storage bucket; 11. bearing; 12. auxiliary rod; 13. sleeve; 14. fixed threaded rod; 15. inspection door; 16. stabilizing plate; 17. diagonal connecting plate; 18. diagonal support plate; 19. electric push rod; 20. counterweight wheel. DETAILED DESCRIPTION

[0029] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Embodiment 1

[0031] like Figure 1~Figure 5 As shown, a reagent lifting device for fluorite powder processing is proposed in this embodiment, which includes:

[0032] Counterweight box 1;

[0033] The movable rod 2 is rotatably connected to the counterweight box 1. A forward and reverse motor 3 is installed on the inner wall of the counterweight box 1 to provide power for the movable rod 2. In order to rotate and change the position and area of ​​the storage bucket 10, a dustproof net is embedded in the side of the counterweight box 1 to facilitate heat dissipation.

[0034] The hollow tube 4 is sleeved on the outer periphery of the movable rod 2. The top of the hollow tube 4 is connected to a transverse support plate 5. A linear motor 6 is embedded in the side of the transverse support plate 5. The moving part of the linear motor 6 is connected to a pulley 7 to facilitate the adjustment of the position of the storage bucket 10. An electric push rod 19 is installed on the top of the transverse support plate 5. The moving part of the electric push rod 19 is connected to a counterweight wheel 20 that is rollingly connected to the transverse support plate 5. When the linear motor 6 is adjusted, the electric push rod 19 is controlled to extend and retract to change the position of the counterweight wheel 20 compared to the hollow tube 4, thereby changing the center of gravity of the whole, and ensuring the stability of the whole.

[0035] The winch 8 is installed on the side of the hollow tube 4 to provide power for lifting. The wire rope of the winch 8 is passed around the pulley 7 and connected to a hook. The hook is hung with a storage bucket 10. The storage bucket 10 is provided with reagents for fluorite powder processing. The reagents to be lifted are placed in the storage bucket 10, and the winch 8 is controlled to reel in. Then the linear motor 6 is controlled to move toward the winch 8, and the winch 8 is controlled to continue to reel in so that the storage bucket 10 is at a specified height. If the linear motor 6 moves in a direction away from the winch 8, there is no need to pre-control the winch 8 to reel in. The forward and reverse motors 3 indirectly drive the movable rod 2 to rotate, and indirectly drive the cross support plate 5 and the storage bucket 10 to rotate to the specified position.

[0036] In order to improve the supporting stability, the top of the counterweight box 1 is rotatably connected to a bearing 11, and the bearing 11 includes a fixed outer ring and a movable inner ring. The movable inner ring of the bearing 11 is connected to a plurality of auxiliary rods 12, and the bottom end of the cross support plate 5 is connected to a sleeve 13 sleeved on the outer periphery of the auxiliary rod 12. Threaded channels are provided on the sides of the hollow tube 4 and the sleeve 13, and a fixed threaded rod 14 is threadedly connected to the threaded channel. A plurality of circular holes for the fixed threaded rod 14 to pass through are provided on the sides of the movable rod 2 and the auxiliary rod 12. The relative distance between the hollow tube 4 and the movable rod 2 is adjusted in advance according to the lifting needs, and fixed by the fixed threaded rod 14.

[0037] In order to improve the stability of landing, the side of the counterweight box 1 is rotatably connected with an inspection door 15, and the outer periphery of the counterweight box 1 is connected with multiple L-shaped stabilizing plates 16 by bolts. The inner wall of the stabilizing plate 16 is connected with an oblique connecting plate 17, and the top of the stabilizing plate 16 is provided with a circular channel for the bolts to pass through.

[0038] In order to improve stability, an inclined support plate 18 is provided between the transverse support plate 5 and the hollow tube 4 , and the inclined support plate 18 is detachably connected to the transverse support plate 5 and the hollow tube 4 by bolts.

[0039] The reagent lifting device for fluorite powder processing adjusts the relative distance between the hollow tube 4 and the movable rod 2 in advance according to the lifting needs, and fixes them with the fixed threaded rod 14, puts the reagent to be lifted into the storage bucket 10, controls the winch 8 to reel in, and then controls the linear motor 6 to move toward the winch 8, controls the winch 8 to continue to reel in, so that the storage bucket 10 is at a specified height, and the forward and reverse motors 3 indirectly drive the movable rod 2 to rotate, and indirectly drive the cross support plate 5 and the storage bucket 10 to rotate to the specified position.

[0040] Embodiment 2

[0041] like Figure 5~Figure 7 As shown, a reagent lifting device for fluorite powder processing is proposed in this embodiment, which includes:

[0042] Counterweight box 1;

[0043] The movable rod 2 is rotatably connected to the counterweight box 1. A forward and reverse motor 3 is installed on the inner wall of the counterweight box 1 to provide power for the movable rod 2. In order to rotate and change the position and area of ​​the storage bucket 10, a dustproof net is embedded in the side of the counterweight box 1 to facilitate heat dissipation.

[0044] The hollow tube 4 is sleeved on the outer periphery of the movable rod 2. The top of the hollow tube 4 is connected to a transverse support plate 5. A linear motor 6 is embedded in the side of the transverse support plate 5. The moving part of the linear motor 6 is connected to a pulley 7 to facilitate the adjustment of the position of the storage bucket 10. An electric push rod 19 is installed on the top of the transverse support plate 5. The moving part of the electric push rod 19 is connected to a counterweight wheel 20 that is rollingly connected to the transverse support plate 5. When the linear motor 6 is adjusted, the electric push rod 19 is controlled to extend and retract to change the position of the counterweight wheel 20 compared to the hollow tube 4, thereby changing the center of gravity of the whole, and ensuring the stability of the whole.

[0045] The winch 8 is installed on the side of the hollow tube 4 to provide power for lifting. The wire rope of the winch 8 is passed around the pulley 7 and connected to a hook. The hook is hung with a storage bucket 10. The storage bucket 10 is provided with reagents for fluorite powder processing. The reagents to be lifted are placed in the storage bucket 10, and the winch 8 is controlled to reel in. Then the linear motor 6 is controlled to move toward the winch 8, and the winch 8 is controlled to continue to reel in so that the storage bucket 10 is at a specified height. If the linear motor 6 moves in a direction away from the winch 8, there is no need to pre-control the winch 8 to reel in. The forward and reverse motors 3 indirectly drive the movable rod 2 to rotate, and indirectly drive the cross support plate 5 and the storage bucket 10 to rotate to the specified position.

[0046] A threaded channel is provided on the side of the hollow tube 4, and a fixed threaded rod 14 is threadedly connected to the threaded channel. A round hole is provided on the side of the movable rod 2 for the fixed threaded rod 14 to pass through. The relative distance between the hollow tube 4 and the movable rod 2 is adjusted in advance according to the lifting needs, and the fixed threaded rod 14 is used to fix them.

[0047] In order to improve the stability of landing, the side of the counterweight box 1 is rotatably connected with an inspection door 15, and the outer periphery of the counterweight box 1 is connected with multiple L-shaped stabilizing plates 16 by bolts. The inner wall of the stabilizing plate 16 is connected with an oblique connecting plate 17, and the top of the stabilizing plate 16 is provided with a circular channel for the bolts to pass through.

[0048] The reagent lifting device for fluorite powder processing adjusts the relative distance between the hollow tube 4 and the movable rod 2 in advance according to the lifting needs, and fixes them with the fixed threaded rod 14, puts the reagent to be lifted into the storage bucket 10, controls the winch 8 to reel in, and then controls the linear motor 6 to move toward the winch 8, controls the winch 8 to continue to reel in, so that the storage bucket 10 is at a specified height, and the forward and reverse motors 3 indirectly drive the movable rod 2 to rotate, and indirectly drive the cross support plate 5 and the storage bucket 10 to rotate to the specified position.

[0049] Compared with the embodiment 2, the embodiment 1 is more stable and can adapt to the lifting of heavier objects, while the embodiment 2 has a simple structure, is lighter, is more convenient to use, and is suitable for the lifting of lighter objects.

[0050] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reagent lifting device for fluorite powder processing, characterized in that: include: Counterweight box (1); A movable rod (2) is rotatably connected to the counterweight box (1), and a forward and reverse motor (3) for providing power to the movable rod (2) is installed on the inner wall of the counterweight box (1); A hollow tube (4) is sleeved on the outer circumference of the movable rod (2); the top end of the hollow tube (4) is connected to a transverse support plate (5); a linear motor (6) is embedded in the side of the transverse support plate (5); a moving part of the linear motor (6) is connected to a pulley (7); an electric push rod (19) is installed on the top end of the transverse support plate (5); and the moving part of the electric push rod (19) is connected to a counterweight wheel (20) that is rollingly connected to the transverse support plate (5); A winch (8) is installed on the side of the hollow tube (4) to provide power for lifting. The steel wire rope of the winch (8) passes through the pulley (7) and is connected to a hook. The hook is hung with a storage bucket (10). The storage bucket (10) contains a reagent for processing fluorite powder.

2. A fluorite powder processing reagent lifting device according to claim 1, characterized in that: The top end of the counterweight box (1) is rotatably connected to a bearing (11), the bearing (11) comprising a fixed outer ring and a movable inner ring, and the movable inner ring of the bearing (11) is connected to a plurality of auxiliary rods (12).

3. A fluorite powder processing reagent lifting device according to claim 2, characterized in that: The bottom end of the horizontal support plate (5) is connected to a sleeve (13) sleeved on the outer circumference of the auxiliary rod (12); the sides of the hollow tube (4) and the sleeve (13) are provided with threaded channels, and the threaded channels are threadedly connected to a fixed threaded rod (14); the sides of the movable rod (2) and the auxiliary rod (12) are provided with a plurality of circular holes for the fixed threaded rod (14) to pass through.

4. The reagent lifting device for fluorite powder processing according to claim 2 is characterized in that: The side of the counterweight box (1) is rotatably connected to an inspection door (15), and the outer periphery of the counterweight box (1) is connected to a plurality of L-shaped stabilizing plates (16) via bolts.

5. The reagent lifting device for fluorite powder processing according to claim 4 is characterized in that: The inner wall of the stabilizing plate (16) is connected to an oblique connecting plate (17), and the top end of the stabilizing plate (16) is provided with a circular passage for bolts to pass through.

6. The reagent lifting device for fluorite powder processing according to claim 3 is characterized in that: An oblique support plate (18) is provided between the transverse support plate (5) and the hollow tube (4), and the oblique support plate (18) is detachably connected to the transverse support plate (5) and the hollow tube (4) via bolts.

7. The reagent lifting device for fluorite powder processing according to claim 4 is characterized in that: A dustproof net is embedded in the side of the counterweight box (1).

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