Machine tool scrap iron cleaning device
By setting up removable narrow heads and wide heads at the end of the dust gun at the machine tool, the wind area is added, the problem of low cleaning efficiency of the existing machine tool iron chips is solved, and the rapid cleaning of large -scale iron chips is achieved.
Patent Information
- Application Number
- CN202420541191.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-20
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-03-20
AI Technical Summary
When cleaning iron filings, the air outlet area of the dust blower is limited, which leads to low cleaning efficiency and long-term consumption when it is necessary to clean large areas of iron filings.
A machine tool iron chip cleaning device is designed. By setting a narrow head and a wide head at the end of the dust blowing gun, the air outlet area is increased respectively to adapt to the iron chip cleaning needs of different areas. The narrow head and wide head are detachably connected through connecting components and mounting components, which can be selected and used according to needs.
By increasing the wind area, the device can clean up the large -scale iron dumbfish faster, significantly improved the efficiency of iron chips cleaning and shortening the cleaning time.
Smart Images
Figure CN222386465U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical processing, in particular to a device for cleaning iron chips of a machine tool. Background Art
[0002] When the machine tool is processing a workpiece, after the workpiece is clamped and fixed by a three-jaw chuck, the workpiece is processed by a cutter, drill bit or milling head. Iron filings generated during the processing are scattered on the machine tool, and a dust blow gun is needed to clean the iron filings on the machine tool. When cleaning, the dust blow gun is connected to the air compressor through an air pipe, and the handle on the dust blow gun is pressed to blow compressed air out from the end of the dust blow gun, thereby blowing out the iron filings on the machine tool and cleaning the iron filings on the machine tool.
[0003] Common machine tools often use a dust blow gun to blow out compressed air to clean iron chips, but the air outlet area of the compressed air blown by the dust blow gun is limited. When the area of iron chips to be cleaned is large, it takes a long time to complete the cleaning. The cleaning efficiency of iron chips needs to be improved. Utility Model Content
[0004] The utility model provides a machine tool iron chip cleaning device, which has the advantage of improving the iron chip cleaning efficiency and solves the problems raised in the background technology.
[0005] In order to achieve the purpose of improving the efficiency of iron chip cleaning, the utility model provides the following technical solutions: a machine tool iron chip cleaning device, including a dust blowing gun, and also including:
[0006] A narrow head, wherein a connecting assembly is provided at the end of the dust blowing gun, and the narrow head is detachably connected to the end of the dust blowing gun through the connecting assembly, and the narrow head is used to increase the air outlet area of the dust blowing gun;
[0007] The wide head is provided with a mounting assembly on the surface of the narrow head, and the wide head is detachably connected to the air outlet of the narrow head through the mounting assembly, and the wide head is used to increase the air outlet area of the narrow head.
[0008] As a preferred technical solution of the utility model, the connecting assembly includes an external threaded seat fixedly sleeved on the end of the dust blowing gun, an internal threaded sleeve is fixed on the side of the narrow head, the internal threaded sleeve is threadedly connected to the surface of the external threaded seat, a rubber ring is fixed inside the internal threaded sleeve, and the rubber ring is used for sealing between the internal threaded sleeve and the external threaded seat.
[0009] As a preferred technical solution of the utility model, a triangular block is fixed at the connection position between the internal thread sleeve and the narrow head, and the triangular block is used to improve the connection strength between the narrow head and the internal thread sleeve.
[0010] As a preferred technical solution of the utility model, the narrow head and the wide head are both provided with guide surfaces for guiding the airflow, and the guide surfaces are inclined.
[0011] As a preferred technical solution of the utility model, the installation assembly includes an internally threaded seat fixed on the narrow head and a connecting block fixed on the wide head, a bolt passes through the connecting block, the bolt thread is connected to the inner wall of the internally threaded seat, and a sealing gasket is fixed on the side of the wide head to fit the side of the narrow head.
[0012] As a preferred technical solution of the utility model, a limiting block is fixed on the surface of the narrow head, and the limiting block is movably connected to the inner wall of the limiting groove opened on the side of the wide head. The limiting block is used to prevent misalignment between the wide head and the narrow head.
[0013] As a preferred technical solution of the utility model, the side surface of the limit block is a curved surface, which is used to prevent the limit block from shaking in the limit groove.
[0014] Compared with the prior art, the utility model provides a machine tool iron chip cleaning device, which has the following
[0015] Beneficial effects:
[0016] 1. The iron chip cleaning device for machine tools has a narrow head and a wide head. The narrow head can be installed at the end of the dust blowing gun to increase the air outlet area of the dust blowing gun and blow away a large area of iron chips. The wide head can be installed on the narrow head to further increase the air outlet area of the dust blowing gun and shorten the iron chip cleaning time, thereby improving the cleaning efficiency of iron chips on machine tools.
[0017] 2. The iron chip cleaning device for machine tools is provided with a connecting component and a mounting component. The connecting component is used for connecting the narrow head with the dust blowing gun, and the mounting component is used for connecting the narrow head with the wide head. Whether to use the wide head or the narrow head can be selected according to the needs to adapt to different usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the structure of the limit block of the utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the narrow head of the utility model;
[0021] Figure 4 It is a schematic diagram of the structure of the wide head of the utility model.
[0022] In the figure: 1. dust blow gun; 2. connecting assembly; 21. external thread seat; 22. internal thread sleeve; 23. rubber ring; 24. triangular block; 3. narrow head; 4. mounting assembly; 41. bolt; 42. internal thread seat; 43. connecting block; 44. limit block; 45. sealing gasket; 5. wide head. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in 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 in 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.
[0024] See also Figure 1-4 The utility model discloses a machine tool iron chip cleaning device, comprising a dust blowing gun 1, and also comprising:
[0025] Narrow head 3, the end of the dust blowing gun 1 is provided with a connecting component 2, the narrow head 3 is detachably connected to the end of the dust blowing gun 1 through the connecting component 2, the narrow head 3 is used to increase the air outlet area of the dust blowing gun 1, the air outlet of the narrow head 3 is larger than the air outlet of the dust blowing gun 1, and is suitable for cleaning iron filings in a larger area;
[0026] The wide head 5 and the narrow head 3 are provided with a mounting assembly 4 on their surfaces. The wide head 5 is detachably connected to the air outlet of the narrow head 3 through the mounting assembly 4. The wide head 5 is used to increase the air outlet area of the narrow head 3. The air outlet of the wide head 5 is larger than that of the narrow head 3, so that it is suitable for cleaning iron filings over a larger area.
[0027] Specifically, the connecting assembly 2 includes an externally threaded seat 21 fixedly sleeved on the end of the dust blowing gun 1, an internally threaded sleeve 22 is fixed on the side of the narrow head 3, the internally threaded sleeve 22 is threadedly connected to the surface of the externally threaded seat 21, and a rubber ring 23 is fixed inside the internally threaded sleeve 22, and the rubber ring 23 is used for sealing between the internally threaded sleeve 22 and the externally threaded seat 21.
[0028] In this implementation plan, please refer to Figure 3 and Figure 4 , tighten the internal thread sleeve 22 onto the external thread seat 21 to achieve the connection and fixation between the narrow head 3 and the end of the dust blowing gun 1, and achieve the sealing between the internal thread sleeve 22 and the external thread seat 21 through the rubber ring 23 to prevent air leakage at the connection position between the internal thread sleeve 22 and the external thread seat 21.
[0029] Specifically, a triangular block 24 is fixed at the connection position between the internal thread sleeve 22 and the narrow head 3 , and the triangular block 24 is used to improve the connection strength between the narrow head 3 and the internal thread sleeve 22 .
[0030] In this implementation plan, please refer to Figure 4 The triangular block 24 increases the contact area between the internal thread sleeve 22 and the narrow head 3, thereby improving the connection strength between the narrow head 3 and the internal thread sleeve 22, making the fixation of the internal thread sleeve 22 more stable and firm.
[0031] Specifically, the narrow head 3 and the wide head 5 are both provided with guide surfaces for guiding the airflow, and the guide surfaces are inclined.
[0032] In this implementation plan, please refer to Figure 3 and Figure 4 , guiding the airflow through the inclined guiding surface, reducing the resistance during the airflow flow, and making the airflow flow smoother.
[0033] Specifically, the mounting assembly 4 includes an internally threaded seat 42 fixed on the narrow head 3 and a connecting block 43 fixed on the wide head 5, a bolt 41 passes through the connecting block 43, the bolt 41 is threadedly connected to the inner wall of the internally threaded seat 42, and a sealing gasket 45 is fixed on the side of the wide head 5 to fit the side of the narrow head 3.
[0034] In this implementation plan, please refer to Figure 2 and Figure 4 When installing the wide head 5, put the wide head 5 on the left side of the narrow head 3, pass the bolt 41 through the connecting block 43 and tighten it in the internal thread seat 42, so as to realize the connection and fixation between the wide head 5 and the narrow head 3, and the sealing gasket 45 is used for sealing between the wide head 5 and the narrow head 3.
[0035] Specifically, a limiting block 44 is fixed on the surface of the narrow head 3 , and the limiting block 44 is movably connected to the inner wall of a limiting groove provided on the side of the wide head 5 , and the limiting block 44 is used to prevent the wide head 5 from being misaligned with the narrow head 3 .
[0036] In this implementation plan, please refer to Figure 2 and Figure 4 The limiting block 44 is stuck in the limiting groove to limit the wide head 5, thereby preventing the wide head 5 from being misaligned with the narrow head 3.
[0037] Specifically, the side surface of the limiting block 44 is a curved surface, which is used to prevent the limiting block 44 from shaking in the limiting groove.
[0038] In this implementation plan, please refer to Figure 2 By fitting the curved surfaces together, the fitting of the limiting block 44 and the limiting groove is made tighter, thereby improving the limiting capability of the wide head 5 .
[0039] The working principle and use process of the utility model: the dust blowing gun 1 can be directly used to clean small areas of iron filings. When the area to be cleaned is large, the internal thread sleeve 22 on the narrow head 3 can be tightened on the external thread seat 21. The rubber ring 23 is used for sealing between the internal thread sleeve 22 and the external thread seat 21. After the narrow head 3 is tightened, the narrow head 3 can be used to clean large areas of iron filings.
[0040] When the area of iron filings to be cleaned is larger, the wide head 5 is put on the narrow head 3, the limiting block 44 is inserted into the limiting groove to limit the wide head 5, the bolt 41 passes through the connecting block 43 and is tightened in the internal thread seat 42 to achieve the connection and fixation of the wide head 5 and the narrow head 3, and the sealing gasket 45 is used for sealing the wide head 5 and the narrow head 3, and the wide head 5 can be used to clean a larger area of iron filings;
[0041] When the wide head 5 is not needed, the bolt 41 is unscrewed from the internal thread seat 42, and then the wide head 5 is removed from the narrow head 3. When the narrow head 3 is not needed, the internal thread sleeve 22 is unscrewed from the external thread seat 21 to remove the narrow head 3. Whether to use the wide head 5 or the narrow head 3 can be selected according to usage requirements to meet different usage requirements.
[0042] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations 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 includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.
[0043] 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 machine tool iron chip cleaning device, comprising a dust blowing gun (1), characterized in that: Also includes: A narrow head (3), the end of the dust blowing gun (1) is provided with a connecting assembly (2), the narrow head (3) is detachably connected to the end of the dust blowing gun (1) through the connecting assembly (2), and the narrow head (3) is used to increase the air outlet area of the dust blowing gun (1); A wide head (5), a mounting assembly (4) is arranged on the surface of the narrow head (3), the wide head (5) is detachably connected to the air outlet of the narrow head (3) via the mounting assembly (4), and the wide head (5) is used to increase the air outlet area of the narrow head (3).
2. The iron chip cleaning device for machine tools according to claim 1, characterized in that: The connection assembly (2) comprises an external threaded seat (21) fixedly sleeved on the end of the dust blowing gun (1); an internal threaded sleeve (22) is fixed on the side of the narrow head (3); the internal threaded sleeve (22) is threadedly connected to the surface of the external threaded seat (21); a rubber ring (23) is fixed inside the internal threaded sleeve (22); the rubber ring (23) is used for sealing between the internal threaded sleeve (22) and the external threaded seat (21).
3. A machine tool iron chip cleaning device according to claim 2, characterized in that: A triangular block (24) is fixed at the connection position between the internal thread sleeve (22) and the narrow head (3), and the triangular block (24) is used to improve the connection strength between the narrow head (3) and the internal thread sleeve (22).
4. The iron chip cleaning device for machine tools according to claim 1, characterized in that: The narrow head (3) and the wide head (5) are both provided with guide surfaces for guiding airflow, and the guide surfaces are inclined.
5. The iron chip cleaning device for machine tools according to claim 1, characterized in that: The mounting assembly (4) comprises an internal thread seat (42) fixed on the narrow head (3) and a connecting block (43) fixed on the wide head (5); a bolt (41) passes through the connecting block (43); the bolt (41) is threadedly connected to the inner wall of the internal thread seat (42); and a sealing gasket (45) is fixed on the side of the wide head (5) and is in contact with the side of the narrow head (3).
6. The iron chip cleaning device for machine tools according to claim 5, characterized in that: A limiting block (44) is fixed on the surface of the narrow head (3), and the limiting block (44) is movably connected to the inner wall of a limiting groove provided on the side of the wide head (5). The limiting block (44) is used to prevent misalignment between the wide head (5) and the narrow head (3).
7. The iron chip cleaning device for machine tools according to claim 6, characterized in that: The side surface of the limiting block (44) is a curved surface, which is used to prevent the limiting block (44) from shaking in the limiting groove.