Lifting guide wheel structure capable of automatically collecting metal dust

Abstract

The utility model discloses a lifting guide wheel structure capable of automatically collecting metal dust, which comprises a guide rail and a guide mechanism movably arranged on the guide rail, the guide mechanism comprises a lifting guide wheel, a guide wheel support and a C-shaped housing, the C-shaped housing is arranged on the guide wheel support, the lifting guide wheel is arranged inside the C-shaped housing, and the guide wheel support is arranged on the guide rail. The lifting guide wheel is rotationally connected with the C-shaped cover shell, the lifting guide wheel extends out of a cover opening of the C-shaped cover shell and is connected with the guide rail in a rolling mode, and a magnetic attraction piece is arranged on the inner wall of the C-shaped cover shell and used in cooperation with the lifting guide wheel. According to the lifting guide wheel, the problem that metal dust or fine scrap iron falls off during rolling friction of the lifting guide wheel is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics equipment, in particular to a lifting guide wheel structure for automatically collecting metal dust. Background Art

[0002] With the promotion and application of automated warehouses in various industries, the types of goods in automated warehouses are becoming more and more abundant, the weight of goods is becoming heavier, and the cleanliness requirements are becoming higher and higher. Taking the new energy industry as an example, the battery cells or raw materials need to prevent metal dust from falling during the production and transportation process. At the same time, as the market's requirements for battery life become higher and higher, the size and weight of batteries are also becoming heavier. This puts higher demands on the automated equipment in the warehouse, and the lifting guide wheel is one of the core components of the automated equipment with lifting function, which directly ensures the safety and reliability of the goods during the lifting process.

[0003] At present, guide wheels are generally steel guide wheels and rubber-coated wheels. When the steel guide wheels and steel guide rails produce rolling friction, metal dust or fine iron filings will be generated. For high-rise warehouses with cleanliness requirements, this method cannot meet their use requirements. Although rubber-coated wheels will not produce metal dust during friction, this design is limited by the material itself. In heavy-load situations, the number of rubber-coated wheels may increase exponentially, which undoubtedly increases the complexity of the structure. In addition, the service life is relatively short and the rubber-coated wheels need to be replaced frequently. This greatly affects the operating efficiency of the equipment and increases the difficulty and cost of maintenance, which is not practical for users.

[0004] Therefore, how to solve the deficiencies in the above-mentioned prior art has become a topic to be studied and solved in this application. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide a lifting guide wheel structure for automatically collecting metal dust.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A lifting guide wheel structure for automatically collecting metal dust comprises a guide rail and a guide mechanism movably arranged with the guide rail, the guide mechanism comprises a lifting guide wheel, a guide wheel support and a C-shaped cover shell, the C-shaped cover shell is arranged on the guide wheel support, the lifting guide wheel is arranged inside the C-shaped cover shell, the lifting guide wheel is rotatably connected to the C-shaped cover shell, the lifting guide wheel extends out through the cover opening of the C-shaped cover shell and is rollingly connected to the guide rail; a magnetic attraction component is arranged on the inner wall of the C-shaped cover shell, and the magnetic attraction component is used in conjunction with the lifting guide wheel.

[0008] Furthermore, a fixing part is provided on the outer side of the shell wall of the C-shaped cover, and the fixing part is fixedly connected to the C-shaped cover by a first bolt. A through hole is opened on the shell wall of the C-shaped cover close to the fixing part. A rotating shaft is rotatably connected to the fixing part, and the rotating shaft extends into the interior of the C-shaped cover through the through hole, and the lifting guide wheel is rotatably connected to the rotating shaft.

[0009] Furthermore, the magnetic attraction component is detachably connected to the inner wall of the C-shaped cover.

[0010] Furthermore, the magnetic attraction member is a magnetic strip, and the magnetic strip is adhered to the inner wall of the C-shaped cover shell facing the circumference of the lifting guide wheel.

[0011] Furthermore, the shell wall of the C-shaped cover away from the fixing member is a detachable cover plate, and the cover plate is fixed to the shell of the C-shaped cover by a plurality of second bolts.

[0012] Furthermore, the lifting guide wheel is a metal lifting guide wheel.

[0013] Furthermore, the guide mechanism is provided on both sides of the guide rail.

[0014] Compared with the prior art, the advantages of the present invention are: by adding a C-shaped cover around the lifting guide wheel, and pasting a magnetic suction piece on the inner wall of the C-shaped cover, when the lifting guide wheel and the guide rail generate rolling friction, the surface of the lifting guide wheel will absorb the metal dust or fine iron filings generated by the friction due to the electrostatic reaction, and as the lifting guide wheel continues to rotate, the metal dust or fine iron filings will be thrown away due to the electrostatic attenuation and the centrifugal force, and the magnetic suction piece around the lifting guide wheel can timely absorb the thrown metal dust or fine iron filings through the magnet effect, thereby realizing the function of automatically collecting metal dust. The present invention solves the problem of the lifting guide wheel dropping metal dust or fine iron filings during rolling friction, and at the same time, the lifting guide wheel is made of steel material, which solves the problem that the number of rubber-coated wheels needs to be increased in heavy-load situations, which increases the difficulty and cost of maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Attached Figure 1 It is a schematic front view of an embodiment of the present application;

[0017] Attached Figure 2A schematic top view of an embodiment of the present application;

[0018] Attached Figure 3 It is a schematic isometric view of an embodiment of the present application.

[0019] Reference numerals and component descriptions in the drawings:

[0020] 1. Guide rail; 2. Lifting guide wheel; 3. Guide wheel support; 4. C-shaped cover; 5. Fixing part; 6. First bolt; 7. Rotating shaft; 8. Magnetic part; 9. Cover plate; 10. Second bolt. DETAILED DESCRIPTION

[0021] The technical solution of the utility model will be clearly and completely described below through specific implementation methods. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. 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.

[0022] See attached Figures 1 to 3As shown, a lifting guide wheel structure for automatically collecting metal dust of the present application comprises a guide rail 1 and a guide mechanism movably arranged with the guide rail 1. The guide rail 1 is arranged in the vertical direction, and guide mechanisms are arranged on both sides of the guide rail 1. The guide mechanism comprises a lifting guide wheel 2, a guide wheel support 3 and a C-type cover 4. The C-type cover 4 is fixed on the guide wheel support 3. The lifting guide wheel 2 is arranged inside the C-type cover 4. The size of the C-type cover 4 is adapted to the size of the lifting guide wheel 2, and the lifting guide wheel 2 does not contact the inner wall of the C-type cover 4. A fixing member 5 is arranged on the outer side of the shell wall of the C-type cover 4. The fixing member 5 is fixedly connected to the C-type cover 4 through a plurality of first bolts 6. A through hole is opened on the shell wall of the C-type cover 4 on the side close to the fixing member 5. A rotating shaft 7 is rotatably connected to the fixing member 5. The rotating shaft 7 extends into the interior of the C-type cover 4 through the through hole. The rotating shaft 7 is rotatably connected to the lifting guide wheel 2 inside the C-type cover 4. A part of the lifting guide wheel 2 extends out through the cover opening of the C-shaped cover 4, and the lifting guide wheel 2 can roll on the guide rail 1. A magnetic suction piece 8 is pasted on the inner wall of the C-shaped cover 4, and the magnetic suction piece 8 can be used in conjunction with the lifting guide wheel 2. By adding a C-shaped cover 4 around the lifting guide wheel 2 and pasting a magnetic suction piece 8 on the inner wall of the C-shaped cover 4, when the lifting guide wheel 2 and the guide rail 1 generate rolling friction, the surface of the lifting guide wheel 2 will absorb the metal dust or fine iron filings generated by the friction due to the electrostatic reaction. As the lifting guide wheel 2 continues to rotate, the metal dust or fine iron filings will be thrown away due to the electrostatic attenuation and the centrifugal force. The magnetic suction pieces around the lifting guide wheel 2 can timely absorb the metal dust or fine iron filings that are thrown away through the magnet effect, thereby realizing the function of automatically collecting metal dust. The problem of the lifting guide wheel 2 dropping metal dust or fine iron filings during rolling friction is solved. At the same time, the lifting guide wheel 2 is made of steel material, which solves the problem that the number of rubber-coated wheels needs to be increased in heavy-load situations, which increases the difficulty and cost of maintenance.

[0023] The magnetic effect refers to the process of a magnet attracting iron, which is the magnetization process of an iron block. An attraction is generated between the magnetized iron block and the different polarities of the magnet, and the iron block is firmly "stuck" to the magnet.

[0024] For better, see the attached Figure 1 and attached Figure 3 As shown, in this embodiment, the shell wall of the C-shaped shell 4 away from the fixing member 5 is a detachable cover plate 9, and the cover plate 9 is fixed to the shell of the C-shaped shell 4 by a plurality of second bolts 10.

[0025] Preferably, the magnetic attraction member 8 in this embodiment can be a magnetic strip, which is a soft, elastic and twistable magnet made of bonded magnetic powder and synthetic rubber through extrusion molding, calendering molding, injection molding and other processes. The magnetic strip uses the magnet effect to automatically collect and absorb fallen metal dust or fine iron filings. The magnetic strip adopts a detachable design. When the magnetism of the magnetic strip weakens, it can be quickly replaced, reducing the difficulty and cost of maintenance. As an implementable method, the magnetic strip can be replaced by other magnetic objects such as magnets to achieve the purpose of this application.

[0026] Preferably, the lifting guide wheel 2 in this embodiment is a metal guide wheel. The lifting guide wheel 2 is made of carbon steel. It has a greater load-bearing capacity and lifespan than the rubber-coated wheel and basically does not need to be replaced. In addition, because the yield strength and hardness of steel are much greater than the rubber-coated wheel material, the guide wheel of the present invention has a higher load-bearing capacity and service life under the same working conditions.

[0027] The above description of the disclosed embodiments enables professionals in the field to implement or use the utility model. Various modifications to these embodiments will be apparent to professionals in the field, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features disclosed herein.

Claims

1. A lifting guide wheel structure for automatically collecting metal dust, characterized in that: It includes a guide rail and a guide mechanism movably arranged with the guide rail, the guide mechanism includes a lifting guide wheel, a guide wheel support and a C-shaped cover, the C-shaped cover is arranged on the guide wheel support, the lifting guide wheel is arranged inside the C-shaped cover, the lifting guide wheel is rotatably connected to the C-shaped cover, the lifting guide wheel extends out through the cover opening of the C-shaped cover and is rollingly connected to the guide rail; a magnetic attraction part is arranged on the inner wall of the C-shaped cover, and the magnetic attraction part is used in conjunction with the lifting guide wheel.

2. The lifting guide wheel structure for automatically collecting metal dust according to claim 1 is characterized in that: A fixing part is arranged on the outer side of the shell wall of the C-shaped cover, and the fixing part is fixedly connected to the C-shaped cover by a first bolt. A through hole is opened on the shell wall of the C-shaped cover close to the fixing part. A rotating shaft is rotatably connected to the fixing part, and the rotating shaft extends into the interior of the C-shaped cover through the through hole. The lifting guide wheel is rotatably connected to the rotating shaft.

3. The lifting guide wheel structure for automatically collecting metal dust according to claim 1 is characterized in that: The magnetic attraction member is detachably connected to the inner wall of the C-shaped cover.

4. The lifting guide wheel structure for automatically collecting metal dust according to claim 1 is characterized in that: The magnetic attraction member is a magnetic strip, and the magnetic strip is adhered to the inner wall of the C-shaped cover shell facing the circumference of the lifting guide wheel.

5. The lifting guide wheel structure for automatically collecting metal dust according to claim 2 is characterized in that: The shell wall of the C-shaped shell away from the fixing member is a detachable cover plate, and the cover plate is fixed to the shell of the C-shaped shell by a plurality of second bolts.

6. The lifting guide wheel structure for automatically collecting metal dust according to claim 1 is characterized in that: The lifting guide wheel is a metal lifting guide wheel.

7. The lifting guide wheel structure for automatically collecting metal dust according to claim 1 is characterized in that: The guide mechanisms are arranged on both sides of the guide rail.

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