Convenient detachable grinding machine dust collector

Abstract

The utility model discloses a convenient detachable dust collector for a grinding machine. The convenient detachable dust collector comprises a collecting assembly connected with the grinding machine and a fixing assembly fixed to a rotating shaft of the grinding machine. The collecting assembly comprises a flying dust collecting brush, a conveying pipe and a dust collector, the flying dust collecting brush is arranged on a rotating shaft of the grinding machine in a surrounding mode through the fixing assembly and wraps a blade of the grinding machine in a circular ring mode, and the dust collector is connected with the grinding machine through the conveying pipe. By means of the design of the product, the grinding machine support can meet the installation requirements of grinding machines of various sizes, use flexibility is high, and installation is convenient and fast. Flying dust particles caused by polishing of the polishing machine are rapidly collected by utilizing the advantage of rapid mounting and dismounting; the device can be suitable for a complex construction environment, the application range is wide, and a grinding machine can be rapidly connected with the device and put into use; and therefore, the beneficial effects of quickly collecting the flying dust particles, improving the dust collection effect, effectively protecting the body health of operators and avoiding environmental pollution are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, and more specifically, to a convenient detachable dust collector for a grinding machine. Background Art

[0002] With the rapid development of China's economy and the acceleration of the urbanization process, the construction engineering industry occupies an important position in the national economy.

[0003] At present, during the construction of building projects, it is often necessary to carry out grinding and cutting operations on concrete structures. A large amount of dust will be generated during the operations, which will not only spread to the surrounding environment through the air, causing environmental pollution to the atmosphere, water bodies and soil, but also may adhere to the surface of the building, affecting the beauty and service life of the building. Moreover, it will also damage the physical health of the operators. After the dust is inhaled into the human body, it may cause serious health problems such as respiratory diseases, pulmonary fibrosis and even pneumoconiosis; long-term exposure to a high-concentration dust environment will pose a serious threat to the health of workers and lead to "occupational diseases".

[0004] It can be seen that the dust generated during grinding, cutting and other operations in building construction is a problem that needs to be highly concerned about; in order to effectively control the dust generated during grinding, cutting and other operations in building construction, it is urgent to design a device that can quickly collect the dust particles generated after the grinding machine grinds, so as to solve the problem that a large amount of dust is generated during the operations of existing grinding machines and cutting machines, thus polluting the environment and damaging the physical health of the operators. Summary of the Utility Model

[0005] In view of the above technical problems in the related art, the utility model provides a convenient detachable dust collector for a grinding machine, which has a simple structure, good dust suction effect, strong applicability, flexibility and convenience, and can be installed and used immediately, and can overcome the above-mentioned deficiencies of the prior art.

[0006] To achieve the above technical purpose, the technical solution of the utility model is realized as follows:

[0007] A convenient detachable dust collector for a grinding machine;

[0008] The convenient detachable dust collector for a grinding machine includes a collection component connected to the grinding machine and a fixing component fixed on the rotating shaft of the grinding machine;

[0009] The collection component includes a dust collection brush, a conveying pipe and a vacuum cleaner. The dust collection brush is arranged around the rotating shaft of the grinding machine through the fixing component and forms a circular ring around the grinding machine blade. The vacuum cleaner is connected to the grinding machine through the conveying pipe.

[0010] Further, the collection component further includes a dust particle collection bag connected to the vacuum cleaner.

[0011] Further, the vacuum cleaner and the dust particle collection bag are detachably connected through a vacuum cleaner connector provided on the left side of the vacuum cleaner and a collection bag connector provided on the right side of the collection bag.

[0012] Further, the grinder shaft, the grinder blade, and the dust collection brush are coaxial and are arranged to expand outward in sequence.

[0013] Further, the fixing component includes a clamping steel sheet and a fixing screw. The clamping steel sheet is detachably arranged on the grinder shaft through the fixing screw, and the dust collection brush is detachably arranged on the outer circumference of the clamping steel sheet.

[0014] Further, the clamping steel sheet is a clamping steel sheet with adjustable clamping size, and the two free ends of the clamping steel sheet with a clamp type are adjustable through the fixing screw.

[0015] Further, the handheld part on the grinder is a grinder handle. A grinder power plug is provided at the end of the grinder handle, a vacuum cleaner power plug is provided on the vacuum cleaner, and the grinder power plug and the vacuum cleaner power plug are electrically connected to a power supply system.

[0016] Further, the dust particle collection bag is a rigid dust particle collection bottle.

[0017] Further, the dust particle collection bag is a flexible dust particle collection bag that is convenient for storage.

[0018] Further, an inner liner layer for preventing dust leakage is provided inside the dust particle collection bag.

[0019] The beneficial effects of the present utility model: Through the optimized and improved design of the product of the present utility model, it can thus adapt to the installation requirements of grinders of various sizes, with high flexibility in use and convenient installation; taking advantage of the quick installation and disassembly, it can quickly collect the dust particles caused after the grinder grinds; it can be applied to complex construction environments, with a wide application range, and can quickly connect the grinder to this device and put it into use; thereby achieving the beneficial effects of quickly collecting dust particles, improving the dust suction effect, effectively protecting the physical health of operators, and avoiding environmental pollution. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of a convenient detachable dust collector for a grinding machine according to an embodiment of the present invention;

[0022] Figure 2 It is a Figure 1 partial enlarged view of part A in a convenient detachable dust collector for a grinding machine according to an embodiment of the present invention;

[0023] Figure 3 It is a Figure 1 partial enlarged view of part B in a convenient detachable dust collector for a grinding machine according to an embodiment of the present invention;

[0024] In the figure: 1. Grinding machine blade; 2. Grinding machine handle; 3. Dust collection brush for dust; 4. Conveyor pipe; 5. Vacuum cleaner; 6. Dust particle collection bag; 7. Grinding machine rotating shaft; 8. Clamping steel sheet; 9. Fixing screw; 10. Collection bag connector; 11. Vacuum cleaner connector; 12. Grinding machine power plug. Detailed implementation manners

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present invention.

[0026] It should be understood that in the description of the embodiments of the present utility model, the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the embodiments of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the embodiments of the present utility model, the meaning of "a number of" is two or more unless otherwise specifically defined.

[0027] As Figures 1-3 shown, a convenient detachable grinding machine dust collector according to an embodiment of the present utility model includes a collection component connected to the grinding machine and a fixing component fixed on the rotating shaft 7 of the grinding machine;

[0028] The collection component includes a dust collection brush 3 for raising dust, a conveying pipe 4 and a vacuum cleaner 5. The dust collection brush 3 for raising dust is arranged around the rotating shaft 7 of the grinding machine through the fixing component and forms a circular wrap around the grinding machine blade 1. The vacuum cleaner 5 is connected to the grinding machine through the conveying pipe 4.

[0029] In a specific embodiment of a convenient detachable grinding machine dust collector according to an embodiment of the present utility model, the collection component further includes a dust particle collection bag 6 connected to the vacuum cleaner 5.

[0030] In a specific embodiment of a convenient detachable grinding machine dust collector according to an embodiment of the present utility model, between the vacuum cleaner 5 and the dust particle collection bag 6 is detachably connected through a vacuum cleaner connector 11 arranged on the left side of the vacuum cleaner 5 and a collection bag connector 10 arranged on the right side of the collection bag 6.

[0031] In a specific embodiment of a convenient detachable grinding machine dust collector according to an embodiment of the present utility model, the rotating shaft 7 of the grinding machine, the grinding machine blade 1 and the dust collection brush 3 for raising dust are coaxial and are arranged to expand outwards in sequence.

[0032] A convenient detachable dust collector for a grinding machine according to an embodiment of the present invention. In a specific embodiment, the fixing component includes a clamping steel sheet 8 and a fixing screw 9. The clamping steel sheet 8 is detachably arranged on the grinding machine rotating shaft 7 through the fixing screw 9, and the dust collecting brush 3 is detachably arranged on the outer circumference of the clamping steel sheet 8.

[0033] A convenient detachable dust collector for a grinding machine according to an embodiment of the present invention. In a specific embodiment, the clamping steel sheet 8 is a clamp-type clamping steel sheet with adjustable clamping size, and the two free ends of the clamp-type clamping steel sheet are adjustably arranged through the fixing screw 9.

[0034] A convenient detachable dust collector for a grinding machine according to an embodiment of the present invention. In a specific embodiment, the hand-held part on the grinding machine is a grinding machine handle 2, and the end of the grinding machine handle 2 is provided with a grinding machine power plug 12. The vacuum cleaner 5 is provided with a vacuum cleaner power plug, and the grinding machine power plug 12 and the vacuum cleaner power plug are electrically connected to the power supply system.

[0035] A convenient detachable dust collector for a grinding machine according to an embodiment of the present invention. In a specific embodiment, the dust collecting bag 6 for dust particles is a rigid dust collecting bottle for dust particles.

[0036] A convenient detachable dust collector for a grinding machine according to an embodiment of the present invention. In a specific embodiment, the dust collecting bag 6 for dust particles is a flexible dust collecting bag for dust particles that is convenient for storage.

[0037] A convenient detachable dust collector for a grinding machine according to an embodiment of the present invention. In a specific embodiment, an inner liner layer for preventing dust leakage is arranged in the dust collecting bag 6 for dust particles.

[0038] In order to facilitate the understanding of the above technical solution of the present invention, the above technical solution of the present invention will be described in detail below through the connection method and working principle.

[0039] When in specific use, a convenient detachable dust collector for a grinding machine according to the present invention includes a grinding machine blade 1, a grinding machine handle 2, a dust collecting brush 3, a conveying pipe 4, a vacuum cleaner 5, a dust collecting bag 6 for dust particles, a grinding machine rotating shaft 7, a clamping steel sheet 8, a fixing screw 9, a collecting bag connector 10, a vacuum cleaner connector 11, and a power plug 12.

[0040] Among them, the dust collection brush 3, the conveying pipe 4, the vacuum cleaner 5, and the dust particle collection bag 6 form a collection assembly. The dust collection brush 3 surrounds the grinding machine blade 1 to collect dust. It is connected to the vacuum cleaner 5 through the conveying pipe 4. The vacuum cleaner 5 provides suction power to suck the dust particles into the dust particle collection bag 6.

[0041] At the same time, the clamping steel sheet 8 and the fixing screw 9 form a fixing assembly. The fixing screw 9 can adjustably restrict the movement space of the clamping steel sheet 8, facilitating the restrictive clamping and fixing with grinding machine rotating shafts 7 of different sizes. The vacuum cleaner connector 11 and the collection bag connector 10 tightly fix the vacuum cleaner 5 and the dust particle collection bag 6, which is safe and reliable.

[0042] During specific installation and use, the clamping steel sheet 8 is clamped and fixed to the grinding machine rotating shaft 7 through the fixing screw 9. By being fixed to the grinding machine rotating shaft 7, the dust collection brush 3 wraps the grinding machine blade 1; the vacuum cleaner 5 provides suction through the conveying pipe 4, sucking the dust particles generated by the grinding of the grinding machine blade 1 wrapped by the dust collection brush 3 into the conveying pipe 4 and then into the vacuum cleaner 5. Through the connection device composed of the vacuum cleaner connector 11 and the collection bag connector 10, the dust particles generated by grinding enter the vacuum cleaner 5 and then are transferred to the dust particle collection bag 6, completing the collection of dust particles.

[0043] In summary, by means of the above technical solutions of the present utility model, through the optimization and improvement design of the products of the present utility model, it can thus adapt to the installation requirements of grinding machines of various sizes, with high usage flexibility and convenient installation; taking advantage of the quick installation and disassembly, it can quickly collect the dust particles caused after the grinding of the grinding machine; it can be applied to complex construction environments, with a wide application range, and can quickly connect the grinding machine with this device and put it into use; thereby achieving the beneficial effects of quickly collecting dust particles, improving the dust suction effect, effectively protecting the physical health of operators, and avoiding environmental pollution.

[0044] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A convenient detachable dust collector for a grinding machine, characterized in that: It comprises a collecting component connected to the grinding machine and a fixing component fixed on the grinding machine rotating shaft (7); The collecting component comprises a dust collecting brush (3), a conveying pipe (4) and a dust collector (5); the dust collecting brush (3) is arranged on the grinding machine shaft (7) through the fixing component and forms a circular ring around the grinding machine blade (1); and the dust collector (5) is connected to the grinding machine through the conveying pipe (4).

2. A convenient detachable dust collector for a grinding machine according to claim 1, characterized in that: The collection assembly also includes a dust particle collection bag (6) connected to the dust collector (5).

3. A convenient detachable dust collector for a grinding machine according to claim 2, characterized in that: The vacuum cleaner (5) and the dust particle collection bag (6) are detachably connected via a vacuum cleaner connector (11) arranged on the left side of the vacuum cleaner (5) and a collection bag connector (10) arranged on the right side of the collection bag (6).

4. A convenient detachable dust collector for a grinding machine according to claim 1, characterized in that: The grinder shaft (7), the grinder blade (1) and the dust collecting brush (3) are coaxial and are arranged outwardly in sequence.

5. A convenient detachable dust collector for a grinding machine according to claim 1, characterized in that: The fixing assembly comprises a clamping steel sheet (8) and a fixing screw (9); the clamping steel sheet (8) is detachably arranged on the grinding machine shaft (7) via the fixing screw (9); and the dust collecting brush (3) is detachably arranged on the outer circumference of the clamping steel sheet (8).

6. A convenient detachable dust collector for a grinding machine according to claim 5, characterized in that: The clamping steel sheet (8) is a clamping hoop type clamping steel sheet with an adjustable clamping size, and the two free ends of the clamping hoop type clamping steel sheet are adjustable via the fixing screws (9).

7. A convenient detachable dust collector for a grinding machine according to claim 1, characterized in that: The hand-held part on the grinder is a grinder handle (2), the end of the grinder handle (2) is provided with a grinder power plug (12), the vacuum cleaner (5) is provided with a vacuum cleaner power plug, and the grinder power plug (12) and the vacuum cleaner power plug are electrically connected to a power supply system.

8. A convenient detachable dust collector for a grinding machine according to claim 2 or 3, characterized in that: The dust particle collection bag (6) is a rigid dust particle collection bottle.

9. A convenient detachable dust collector for a grinding machine according to claim 2 or 3, characterized in that: The dust particle collection bag (6) is a flexible dust particle collection bag that is easy to store.

10. A convenient detachable dust collector for a grinding machine according to claim 9, characterized in that: The dust particle collection bag (6) is provided with an inner liner layer for preventing dust from leaking out.

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