Shaftless drum-type grinding, polishing and dedusting integrated equipment

Abstract

The utility model discloses shaftless drum-type grinding, polishing and dedusting integrated equipment, and belongs to the technical field of grinding and polishing. According to the technical scheme, the device comprises a bottom plate, a movable door frame assembly, a shaftless rolling assembly and a dust removal assembly; nylon rollers are arranged on a driving shaft mechanism and a driven shaft mechanism of the shaftless rolling assembly, a workpiece to be treated is carried above the nylon rollers, and a motor is arranged in a transmission part support; during working, the driving shaft mechanism is driven by the motor to rotate to drive a to-be-treated workpiece to rotate, and the to-be-treated workpiece drives the driven shaft mechanism to rotate. According to the shaftless drum-type grinding, polishing and dedusting integrated equipment, large-size ceramic-based and carbon-based composite material components can be conveniently placed and rotated, the grinding position and the grinding force of objects can be accurately controlled, and dust generated in the grinding and polishing process can be collected and treated; the technical problems that large-size ceramic-based and carbon-based composite material components are difficult to finely grind and polish and dust cannot be removed at the same time can be effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of polishing and belongs to a shaftless drum type polishing and dust removal integrated equipment. BACKGROUND

[0002] In the material processing industry, polishing is an important surface treatment method. Through polishing, burrs, edges and other defects on the surface of the material can be removed, and the appearance quality of the product can be improved. In particular, large-size ceramic-based and carbon-based composite materials often need to be polished locally after mechanical processing to improve the appearance quality of the material surface.

[0003] Currently, the common polishing equipment mainly has the following problems: 1. Most polishing equipment is designed for metal materials, and the entire workpiece is polished during the polishing process, which cannot meet the needs of local polishing of large-size ceramic-based and carbon-based composite materials; 2. The traditional polishing equipment can only polish a single surface of the material at a time, and needs to be clamped and installed multiple times, which is low in operation efficiency; 3. Most of the existing polishing equipment is to set the polishing belt on two wear-resistant rubber wheels, one of which is driven to rotate by a driving motor to drive the polishing belt to rotate, and then the object to be polished is manually placed on the polishing belt to achieve polishing, which is difficult to achieve for large-size ceramic-based and carbon-based composite materials; 4. The traditional polishing equipment usually does not configure a dust removal device, and a large amount of dust will be generated during the polishing process of large-size ceramic-based and carbon-based composite materials, which does not meet the requirements of environmental protection and occupational health. UTILITY MODEL CONTENTS

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide a shaftless drum type polishing and dust removal integrated equipment to solve the technical problems that large-size ceramic-based and carbon-based composite components are difficult to polish and polish, and cannot be dusted at the same time.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] The utility model discloses a shaftless drum type polishing and dust removal integrated equipment, which comprises a bottom plate and a movable door frame assembly installed on the bottom plate, an axleless rolling assembly is arranged in the cavity surrounded by the bottom plate and the movable door frame assembly, and a dust removal assembly is arranged outside the movable door frame assembly.

[0007] The shaftless rolling assembly comprises a transmission component support, a motor, a driving shaft mechanism and a driven shaft mechanism, the driving shaft mechanism and the driven shaft mechanism are fixed above the transmission component support, nylon rollers are arranged on the driving shaft mechanism and the driven shaft mechanism, a workpiece to be processed is arranged above the nylon rollers, and the motor is arranged in the transmission component support; during operation, the driving shaft mechanism is driven to rotate by the motor, the workpiece to be processed is driven to rotate, and the workpiece to be processed drives the driven shaft mechanism to rotate.

[0008] Preferably, the driving shaft mechanism comprises a driving shaft, a transmission pulley and a V-belt, the V-belt is sleeved on the transmission pulley and the motor respectively; and the driven shaft mechanism comprises a driven shaft.

[0009] The driving shaft is driven to rotate by the motor through the transmission pulley and the V-belt, so as to drive the workpiece to be processed to rotate, and the workpiece to be processed drives the driven shaft to rotate.

[0010] Further preferably, the driving shaft and the driven shaft are both fixed on the transmission component support through bearing seats.

[0011] Further preferably, two nylon rollers are arranged on the driving shaft and the driven shaft respectively.

[0012] Preferably, the dust removal assembly comprises an upper flow cover and a side flow cover, the upper flow cover and the side flow cover are arranged above and on the side of the shaftless rolling assembly respectively.

[0013] Further preferably, the upper flow cover and the side flow cover are in the shape of a horn, and the upper flow cover and the side flow cover are both connected to a dust storage tank.

[0014] Preferably, the movable door frame assembly comprises a top frame, a floor sliding door and a hanging sliding door, movable door guide rails are arranged on both sides of the top frame, movable door pulley sets are arranged on the top of the floor sliding door and the hanging sliding door and are in sliding cooperation with the movable door guide rails, and the floor sliding door and the hanging sliding door can horizontally slide along the movable door guide rails through the movable door pulley sets.

[0015] Further preferably, the floor sliding door and the hanging sliding door are both made of transparent materials.

[0016] Further preferably, the hanging sliding door is in the structure of a half door frame arranged on an operation surface, and the floor sliding door is arranged on the opposite side of the hanging sliding door.

[0017] Preferably, the linear speed of the driving shaft is 15-25 m / min.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model discloses a shaftless drum type polishing and polishing dust removal integrated equipment, one side is provided with shaftless rolling assembly, and the driving shaft mechanism rotates under the drive of motor, thereby driving the workpiece to be handled to rotate, and the workpiece to be handled drives the driven shaft mechanism to rotate, realizes the stable rotation of large -size cylinder type workpiece, greatly saves the manpower handling cost and improves the security of polishing and polishing. On the other hand, through setting up dust removal subassembly, the dust generated in the polishing and polishing process can be adsorbed, and the environment is prevented from being polluted by dust overflow. Meanwhile, the movable door frame subassembly can be moved according to the work demand, and the workpiece is conveniently loaded and unloaded, and the production efficiency can be effectively improved.

[0020] Further, the horn-shaped upper and rear flow covers are arranged to fully absorb the dust, and the generated dust is collected into the dust storage tank for effective centralized treatment.

[0021] Further, one movable door is designed on each side of the workpiece in parallel. The operating surface is a half-hung glass movable door, which is moved in during operation and moved out during loading and unloading of the workpiece. It can prevent dust overflow and observe the polishing state through the glass door during polishing. The opposite side during operation is a floor type movable door, which is moved in to prevent dust overflow and moved out during loading and unloading.

[0022] Further, the driving shaft can be frequency-controlled, and the polishing and polishing speed can be controlled according to the surface state of the workpiece, thereby realizing local accurate polishing of the component. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the overall structural drawing of the polishing and polishing dust removal integrated equipment of the utility model;

[0024] Figure 2 It is the structure drawing of the dust removal subassembly;

[0025] Figure 3 It is the structure drawing of the shaftless rolling assembly;

[0026] Figure 4 It is the partial structure drawing of the hung movable door;

[0027] Figure 5 It is the partial structure drawing of the floor movable door.

[0028] Wherein: 1 - upper flow cover, 2 - side flow cover, 3 - movable door pulley set, 4 - movable door guide rail, 5 - floor movable door, 6 - hung movable door, 7 - transmission component support, 8 - bearing seat, 9 - nylon roller, 10 - driven shaft, 11 - driving shaft, 12 - transmission pulley, 13 - triangular belt, 14 - motor, 15 - bottom plate. DETAILED DESCRIPTION

[0029] In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the present application.

[0030] It should be noted that the terms "first", "second" and the like in the description and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or device including a series of steps or units does not have to be limited to only those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0031] The present application will be described in further detail below in conjunction with the drawings:

[0032] Referring to Figure 1 The present application is a shaftless drum type polishing, polishing and dust removal integrated equipment, which comprises a bottom plate 15 and a movable door frame assembly installed on the bottom plate 15. A shaftless rolling assembly is arranged in the cavity surrounded by the bottom plate 15 and the movable door frame assembly. A dust removal assembly is arranged outside the movable door frame assembly.

[0033] The shaftless rolling assembly comprises a transmission component support 7, a motor 14, a driving shaft mechanism and a driven shaft mechanism. The driving shaft mechanism and the driven shaft mechanism are fixed above the transmission component support 7. Nylon rollers 9 are arranged on the driving shaft mechanism and the driven shaft mechanism. The workpiece to be processed is loaded above the nylon rollers 9. The motor 14 is arranged in the transmission component support 7. During operation, the driving shaft mechanism is driven to rotate by the motor 14, thereby driving the workpiece to be processed to rotate. The workpiece to be processed drives the driven shaft mechanism to rotate.

[0034] Referring to Figure 3 The driving shaft mechanism comprises a driving shaft 11, a transmission belt pulley 12 and a triangular belt 13. The triangular belt 13 is sleeved on the transmission belt pulley 12 and the motor 14, respectively. The driven shaft mechanism comprises a driven shaft 10. The driving shaft 11 is driven to rotate by the motor 14 through the transmission belt pulley 12 and the triangular belt 13, thereby driving the workpiece to be processed to rotate. The workpiece to be processed drives the driven shaft 10 to rotate.

[0035] The driving shaft 11 and the driven shaft 10 are fixed on the transmission component support 7 through the bearing seat 8. Nylon rollers 9 are arranged on the driving shaft 11 and the driven shaft 10.

[0036] Referring to Figure 2 , the dust removal assembly includes an upper flow cover 1 and a side flow cover 2, which are arranged above and on the side of the shaftless rolling assembly respectively. The upper flow cover 1 and the side flow cover 2 are horn-shaped. The horn-shaped upper flow cover 1 and the side flow cover 2 are arranged to fully absorb dust, so that the generated dust is collected into a dust storage tank for effective centralized treatment.

[0037] Referring to Figure 4 and Figure 5 , the movable door frame assembly includes a top frame, a floor sliding door 5 and a hanging sliding door 6. The top frame is provided with movable door guide rails 4 on both sides. The floor sliding door 5 and the hanging sliding door 6 are provided with movable door pulley sets 3 on the top portions, which are in sliding cooperation with the movable door guide rails 4. The floor sliding door 5 and the hanging sliding door 6 can be horizontally transversely moved along the movable door guide rails 4 through the movable door pulley sets 3. The floor sliding door 5 and the hanging sliding door 6 are both made of transparent material. The hanging sliding door 6 is a half door frame structure arranged on an operation surface. The floor sliding door 5 is arranged on the opposite side of the hanging sliding door 6. The linear speed of the driving shaft 11 is 15-25 m / min.

[0038] Embodiment 1

[0039] Referring to Figure 1 , Figure 2 and Figure 3 , the embodiment discloses a shaftless drum type polishing and polishing dust removal integrated equipment, which comprises a bottom plate 15, a shaftless rolling assembly, a dust removal assembly and a movable door frame assembly.

[0040] The shaftless rolling assembly comprises a transmission component support 7, a bearing seat 8, nylon rollers 9, a driven shaft 10, a driving shaft 11, a transmission pulley 12, a triangular belt 13 and a motor 14. The driving shaft 11 and the driven shaft 10 are connected with the transmission component support 7 through the bearing seat 8. The driving shaft 11 is rotated under the driving of the motor 14 through the transmission pulley 12 and the triangular belt 13. The friction force drives the workpiece to be processed to rotate, and then the workpiece to be processed drives the driven shaft 10 to rotate, so that the workpiece such as a straight cylinder, a cylinder with a conical bottom or a cylinder with a flange and a conical bottom is stably rotated, and the speed can be adjusted by frequency conversion. The design linear speed is 15-25 m / min. The preferred linear speed of the embodiment is 25 m / min. Two nylon rollers 9 are arranged on the driving shaft 11 and the driven shaft 10 respectively in the embodiment.

[0041] The dust removal assembly comprises an upper flow guide cover 1 and a side flow guide cover 2, which are arranged above and on the side of the shaftless rolling assembly respectively.

[0042] The movable door frame assembly comprises a top frame, a floor sliding door 5 and a hanging sliding door 6, the movable door guide rail 4 is arranged on the two sides of the top frame, the movable door pulley set 3 is arranged on the top of the floor sliding door 5 and the hanging sliding door 6 and is in sliding cooperation with the movable door guide rail 4, and the floor sliding door 5 and the hanging sliding door 6 can horizontally slide along the movable door guide rail 4 through the movable door pulley set 3.

[0043] The upper flow guide cover 1 is connected with the floor sliding door 5 through the movable door pulley set 3, the floor sliding door 5 is connected with the bottom plate 15, and the floor sliding door 5 is provided with a roller at the bottom and can slide on the ground.

[0044] The shaftless rolling cylinder type polishing and dust removal integrated equipment provided by the utility model has the advantages that:

[0045] Firstly, the floor sliding door 5 and the hanging sliding door 6 are horizontally moved out along the movable door guide rail 4 through the movable door pulley set 3, then the workpiece to be polished is placed on the nylon roller 9 through the lifting tool, the floor sliding door 5 and the glass hanging sliding door 6 are horizontally moved in after the workpiece is placed, then the fan (connected with the upper flow guide cover 1 and the side flow guide cover 2) of the flow guide collecting device is started, the flow guide device starts to draw out, then the motor 14 is started, the transmission belt pulley 12 is driven to rotate by the triangular belt 13, the driven shaft 10 is driven to rotate by the workpiece, the workpiece is stably rotated, finally, the operator polishes and grinds from below the hanging sliding door 6, the dust generated in the operation process is drawn out and collected through the upper flow guide cover 1 and the side flow guide cover 2, and the pollution of the dust to the environment and the harm of the dust to the operator are avoided.

[0046] In conclusion, the shaftless rolling cylinder type polishing and dust removal integrated equipment can conveniently place and rotate large-size ceramic base and carbon base composite material members, accurately control the polishing position and polishing force of the workpiece and collect and treat the dust generated in the polishing and grinding process, and effectively solve the technical problems that the large-size ceramic base and carbon base composite material members are difficult to finely polish and grind and cannot be simultaneously dusted.

[0047] The above merely illustrates the technical thought of the present application and cannot limit the protection scope of the present application, and any modification made on the basis of the technical scheme according to the technical thought of the present application falls within the protection scope of the present application.

Claims

1. A shaftless drum-type integrated grinding, polishing, and dust removal device, characterized in that, The application relates to a movable door frame assembly comprising a bottom plate (15) and a movable door frame assembly installed on the bottom plate (15), an axleless rolling assembly arranged in a cavity formed by the bottom plate (15) and the movable door frame assembly, and a dust removal assembly arranged outside the movable door frame assembly. The axleless rolling assembly comprises a transmission component support (7), a motor (14), a driving shaft mechanism and a driven shaft mechanism, the driving shaft mechanism and the driven shaft mechanism are fixed above the transmission component support (7), nylon rollers (9) are arranged on the driving shaft mechanism and the driven shaft mechanism, a workpiece to be processed is arranged above the nylon rollers (9), and the motor (14) is arranged in the transmission component support (7); during operation, the driving shaft mechanism is driven to rotate by the motor (14), the workpiece to be processed is driven to rotate, and the workpiece to be processed drives the driven shaft mechanism to rotate.

2. The shaftless barrel-type polishing and dust removing integrated apparatus according to claim 1, characterized in that, The driving shaft mechanism comprises a driving shaft (11), a transmission belt pulley (12) and a triangular belt (13), and the triangular belt (13) is sleeved on the transmission belt pulley (12) and the motor (14) respectively. The driving shaft (11) is driven to rotate by the motor (14) through the transmission belt pulley (12) and the triangular belt (13), so as to drive the workpiece to be processed to rotate, and the workpiece to be processed drives the driven shaft (10) to rotate.

3. The shaftless barrel-type polishing and dust removing integrated apparatus according to claim 2, characterized in that, The driving shaft (11) and the driven shaft (10) are fixed on the transmission component support (7) through bearing seats (8).

4. The shaftless barrel-type polishing and dust removing integrated apparatus according to claim 2, characterized in that, Two nylon rollers (9) are arranged on the driving shaft (11) and the driven shaft (10) respectively.

5. The shaftless barrel type polishing and dust removing integrated apparatus according to claim 1, characterized in that, The dust removal assembly comprises an upper flow guide cover (1) and a side flow guide cover (2), and the upper flow guide cover (1) and the side flow guide cover (2) are arranged above and on the side of the axleless rolling assembly respectively.

6. The shaftless barrel-type polishing and dust removing integrated apparatus according to claim 5, wherein The upper flow guide cover (1) and the side flow guide cover (2) are in the shape of a horn, and the upper flow guide cover (1) and the side flow guide cover (2) are connected to a dust storage tank.

7. The shaftless barrel polisher according to any one of claims 1 to 6, wherein The movable door frame assembly comprises a top frame, a floor sliding door (5) and a hanging sliding door (6), movable door guide rails (4) are arranged on the two sides of the top frame, movable door pulley assemblies (3) are arranged on the top of the floor sliding door (5) and the hanging sliding door (6) and are in sliding cooperation with the movable door guide rails (4), and the floor sliding door (5) and the hanging sliding door (6) can horizontally slide along the movable door guide rails (4) through the movable door pulley assemblies (3).

8. The shaftless barrel-type polishing and dust removing integrated apparatus according to claim 7, characterized in that, The floor sliding door (5) and the hanging sliding door (6) are made of transparent materials.

9. The shaftless barrel-type polishing and dust removing integrated apparatus according to claim 7, wherein The hanging sliding door (6) is in the form of a half door frame arranged on an operation surface, and the floor sliding door (5) is arranged on the opposite side of the hanging sliding door (6).

10. The shaftless barrel polisher according to any one of claims 1 to 6, wherein The linear speed of the driving shaft (11) is 15-25 m / min.

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