Oil mist collecting device for drilling machine

Abstract

The utility model is suitable for the technical field of drilling machines, and provides an oil mist collecting device for a drilling machine. The adjusting mechanism is arranged on the outer side of the drilling machine body; the material collecting mechanism is arranged beside the adjusting mechanism; the material collecting mechanism comprises a supporting plate; the adsorption cylinder is arranged above the supporting plate, the draught fan and the material collecting box are arranged on the outer side of the drilling machine body, the discharge and adsorption end of the draught fan is communicated with the material collecting box through a guide pipe, and the adsorption end of the draught fan is communicated with a flexible pipe and a filter cylinder rotating in an inner cavity of the material collecting box. Therefore, the area of an adsorption area of the adsorption barrel is increased, oil mist generated during machining of a drilling machine is more effectively collected, double filtration of the oil mist is achieved through double cooperation of the filter barrel and the filter screen, it is ensured that only clean air is discharged out of the material collecting box, and the efficient collecting and filtering mechanism not only ensures that the working environment is clean, but also improves the working efficiency. And the influence of oil mist on equipment and personnel is also reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the drilling machine technical field especially relates to a drilling machine oil mist collecting device. BACKGROUND

[0002] In modern industrial production, drilling machines as important processing equipment are widely used in drilling operations of various materials. However, a large amount of oil mist is often generated during the drilling machine processing, which not only affects the cleanliness of the working environment, but also may pose a potential threat to the health of the equipment and operators.

[0003] Firstly, the traditional oil mist collecting device may be relatively simple in design, lacking precise positioning and moving ability, resulting in limited adsorption area and inability to effectively cover the entire processing area, which makes part of the oil mist escape and affects the cleanliness of the working environment.

[0004] Secondly, the filtering effect of these devices is often poor, as they may lack efficient filtering mechanisms and fail to effectively intercept and separate the fine particles in the oil mist, resulting in a certain amount of oil mist particles remaining in the filtered air, which not only affects air quality but also may pose a potential threat to the health of operators. SUMMARY

[0005] The utility model provides a drilling machine oil mist collecting device, aiming to solve the problem of traditional oil mist collecting device lacking precise positioning and moving ability, resulting in limited adsorption area and inability to fully cover the processing area, making part of the oil mist escape and affecting the cleanliness of the working environment, and its filtering effect is not ideal, making it difficult to effectively intercept fine particles in the oil mist, resulting in oil mist remaining in the filtered air, posing a potential risk to air quality and operator health.

[0006] The utility model is realized in this way, a drilling machine oil mist collecting device, including the drilling machine body, the adjusting mechanism that is located in the drilling machine body outside, the material collecting mechanism that is located in the adjusting mechanism side, wherein, the material collecting mechanism includes: the support plate, the adsorption cylinder that is located in the support plate top, the adsorption cylinder outside is equipped with a plurality of adsorption groove, the fan and the material collecting box that are located in the drilling machine body outside, the fan exhaust end is connected with material collecting box through the pipe, the fan adsorption end is connected with the flexible pipe, the flexible pipe is far from the fan one end and is connected with the adsorption cylinder, the filter cylinder that rotates in the material collecting box inner chamber, the filter cylinder is connected with the pipe, the first motor that is located in the material collecting box outside, the first motor output and the filter cylinder end portion key fixed connection.

[0007] Preferably, the material collecting mechanism further includes: a plurality of filter screens disposed below the filter cylinder, and the plurality of filter screens are connected to the inner wall of the material collecting box.

[0008] Preferably, the adjusting mechanism comprises: a group of side plates symmetrically arranged outside the drill press body; a lead screw rotating between the two side plates; a connecting block threadedly matched on the lead screw, the connecting block being slidingly matched with the outer wall of the drill press body; and the connecting block being fixedly connected with the bottom side of the support plate.

[0009] Preferably, the adjusting mechanism further comprises: a second motor arranged outside the side plate, the output end of the second motor being fixedly connected with the end of the lead screw.

[0010] Preferably, a discharge port communicating with the inner cavity of the collecting tank is arranged at a lower position outside the collecting tank.

[0011] Preferably, an oil guide plate is arranged at the bottom side of the inner cavity of the collecting tank.

[0012] Compared with the prior art, the embodiment of the present application has the following beneficial effects:

[0013] Firstly, the adjusting mechanism can realize accurate positioning and movement of the adsorption cylinder, increase the area of the adsorption region of the adsorption cylinder, and more effectively collect the oil mist generated during the machining of the drill press. The strong suction force generated by the fan can suck the oil mist into the adsorption cylinder, and the adsorption groove outside the adsorption cylinder is designed to increase the adsorption area and improve the efficiency of oil mist collection. In addition, the filter cylinder rotates under the drive of the first motor, and the oil mist particles are further separated and intercepted by centrifugal force, and double filtration is realized in cooperation with the filter screen, so that only clean air is discharged from the collecting tank. This efficient collection and filtration mechanism ensures the cleanliness of the working environment and reduces the influence of oil mist on equipment and personnel.

[0014] Secondly, the device ensures that the clean gas after filtration can be smoothly discharged, avoiding the accumulation of gas inside the collecting tank. At the same time, the presence of the oil guide plate effectively prevents the accumulation or overflow of oil inside the collecting tank, maintaining the cleanliness and dryness of the collecting tank. This design not only prolongs the service life of the collecting tank, but also reduces the maintenance cost and improves the overall reliability of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a perspective view of the present utility model;

[0016] Figure 2 is a front view of the present utility model;

[0017] Figure 3 is a structure schematic view of the adjusting mechanism of the present utility model;

[0018] Figure 4 is a structure schematic view of the fan and the collecting tank connection structure of the present utility model;

[0019] As shown in the figure, 1 is a drill body; 2 is a support plate; 3 is a suction cylinder; 4 is a suction groove; 5 is a fan; 6 is a material collecting box; 7 is a guide pipe; 8 is a flexible pipe; 9 is a filter cylinder; 10 is a first motor; 11 is a filter screen; 12 is a side plate; 13 is a screw rod; 14 is a connecting block; 15 is a second motor; 16 is a discharge port; and 17 is an oil guide plate. DETAILED DESCRIPTION

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the present application will be described with reference to the drawings in which is shown by way of illustration various embodiments of the application. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The use of the terms "including," "comprising," or "having" and variations thereof herein is intended to be broad and encompass the terms "consisting of" and "consisting essentially of," and variations thereof. The use of the terms "first," "second," and the like does not imply a limitation on the number of objects that can comprise the elements, but rather the order in which the objects are described.

[0021] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase that in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily mutually exclusive of one another. As will be apparent to those of ordinary skill in the art, embodiments described herein can be combined with other embodiments.

[0022] The utility model discloses a kind of oil mist collecting devices for drilling machine, as shown in Figures 1-4 Fig. 1, including drill body 1;Adjusting mechanism is located at the outer side of the drill body 1;Material collecting mechanism is located at the side of the adjusting mechanism;Wherein, the material collecting mechanism includes: support plate 2;Suction cylinder 3 is located above the support plate 2, the outer side of the suction cylinder 3 is provided with several suction grooves 4;Fan 5 and material collecting box 6 are located at the outer side of the drill body 1, the exhaust end of the fan 5 is communicated with material collecting box 6 through guide pipe 7, the suction end of the fan 5 is communicated with flexible pipe 8, one end of the flexible pipe 8 away from fan 5 is communicated with suction cylinder 3;Filter cylinder 9 is rotated in the inner cavity of material collecting box 6, the filter cylinder 9 is communicated with guide pipe 7;First motor 10 is located at the outer side of material collecting box 6, the output end of the first motor 10 is fixedly connected with the end of filter cylinder 9 by key.

[0023] It needs to be explained that, due to the lack of precise positioning and moving ability of the traditional oil mist collecting device, the adsorption area is limited, which cannot fully cover the machining area, so that part of the oil mist escapes, affecting the cleanliness of the working environment, and at the same time, the filtering effect is not ideal, it is difficult to effectively intercept the small particles in the oil mist, so that there are still oil mist residues in the filtered air, which poses potential risks to air quality and the health of operators. The scheme realizes the precise positioning and movement of the adsorption cylinder 3 by setting the adjusting mechanism, thereby increasing the area of the adsorption area of the adsorption cylinder 3, more effectively collecting the oil mist generated during the drilling machine machining, and at the same time, the strong suction force generated by the fan 5 sucks the oil mist into the adsorption cylinder 3, and the adsorption groove 4 outside the adsorption cylinder 3 design further increases the adsorption area, improves the efficiency of oil mist collection, and through the use of the filter cylinder 9 and the matching filter screen 11, realizes the double filtration of the oil mist, ensures that only clean air is discharged from the collection box 6. This efficient collection and filtering mechanism not only ensures the cleanliness of the working environment, but also reduces the impact of oil mist on equipment and personnel.

[0024] Specifically, in the present embodiment, the present scheme mainly includes a drilling machine body 1; the adjusting mechanism is used to realize the precise positioning and movement of the collecting mechanism outside the drilling machine body 1, so that the collecting mechanism can effectively collect the oil mist generated during the drilling machine machining; during the oil mist adsorption process, the fan 5 generates strong suction force to effectively suck the oil mist generated during the drilling machine machining into the adsorption cylinder 3; the outside of the adsorption cylinder 3 is designed with a plurality of adsorption grooves 4, which not only increase the adsorption area, but also enable the oil mist particles to be more tightly captured, thereby improving the efficiency of oil mist collection;

[0025] Then, the adsorbed oil mist enters the fan 5 inside through the flexible pipe 8 under the action of the suction force of the fan 5; subsequently, the oil mist is smoothly sent into the collection box 6 through the conduit 7 from the discharge end of the fan 5; in this process, the oil mist particles are effectively transported into the filter cylinder 9 of the collection box 6 by the airflow generated by the fan 5 through the conduit 7;

[0026] The filter cylinder 9 starts to rotate under the drive of the first motor 10; such rotation not only helps to increase the filtering area, but also further separates and intercepts the oil mist particles through the action of centrifugal force; larger oil mist particles are effectively intercepted by the filter cylinder 9, and clean air flows out through the gap between the filter cylinder 9 and the conduit 7, and finally is discharged from the collection box 6.

[0027] In further preferred embodiments of the present application, as shown in Figure 4 As shown, the collecting mechanism further includes: a plurality of filter screens 11 arranged below the filter cylinder 9, and the plurality of filter screens 11 are connected with the inner wall of the collection box 6.

[0028] In this embodiment, the oil mist preliminarily filtered by the filter cartridge 9 enters the lower area of the collecting tank 6, at this time, the filter screen 11 plays a further filtering role, which can effectively intercept and collect the oil mist particles or residues that are not completely intercepted by the filter cartridge 9.

[0029] In further preferable embodiments of the present application, as shown in Figure 3 The adjusting mechanism comprises: a group of side plates 12 symmetrically arranged outside the drill press body 1; a lead screw 13 rotating between the two side plates 12; a connecting block 14 threadedly connected to the lead screw 13, the connecting block 14 being in sliding fit with the outer wall of the drill press body 1; and the connecting block 14 being fixedly connected to the bottom side of the support plate 2.

[0030] In this embodiment, the side plates 12 provide stable support structure for the lead screw 13, when the lead screw 13 starts to rotate, the stable and precise movement of the connecting block 14 in the axial direction of the lead screw 13 is ensured by the thread fit between the lead screw 13 and the connecting block 14, and this movement mechanism ensures that when the position of the connecting block 14 changes, the support plate 2 fixedly connected thereto will also move accordingly, and this adjusting function enables the user to improve the area of the adsorption region of the collecting mechanism according to the actual working state and needs of the drill press.

[0031] In further preferable embodiments of the present application, as shown in Figure 3 The adjusting mechanism further comprises: a second motor 15 arranged outside the side plate 12, and the output end of the second motor 15 is fixedly connected to the end of the lead screw 13.

[0032] In this embodiment, the rotation of the lead screw 13 is driven by the second motor 15 to realize precise adjustment of the position of the support plate 2.

[0033] In further preferable embodiments of the present application, as shown in Figure 4 A discharge port 16 is formed in the lower position outside the collecting tank 6 and is in communication with the inner cavity thereof.

[0034] In this embodiment, the discharge port 16 is in communication with the inner cavity of the collecting tank 6, ensuring that the filtered clean gas can flow smoothly from the inside to the outside of the collecting tank 6.

[0035] In further preferable embodiments of the present application, as shown in Figure 4 An oil guide plate 17 is arranged at the bottom side of the inner cavity of the collecting tank 6.

[0036] In this embodiment, the oil guide plate 17 can effectively guide the oil to the preset discharge port or collection area, thereby preventing the oil from accumulating or overflowing inside the collecting tank 6, which not only can maintain the cleanliness and dryness of the collecting tank 6, but also can avoid corrosion, pollution or other potential problems caused by the accumulation of oil.

[0037] Working principle: When the device is in use, the second motor 15 drives the screw rod 13 to rotate. The screw rod 13 and the connecting block 14 are threadedly connected, ensuring that the connecting block 14 moves smoothly and accurately in the axial direction of the screw rod 13. This movement mechanism ensures that when the position of the connecting block 14 changes, the support plate 2 fixedly connected thereto will also move accordingly. This adjustment function allows users to accurately adjust the position of the material collecting mechanism according to the actual working state and needs of the drilling machine, thereby optimizing its performance and increasing the area of the adsorption region of the material collecting mechanism, making it more effective in collecting oil mist generated during drilling machine processing.

[0038] At the same time, the fan 5 generates strong suction, effectively sucking the oil mist into the adsorption cylinder 3. The several adsorption grooves 4 designed on the outside of the adsorption cylinder 3 not only increase the adsorption area but also make the oil mist particles more tightly captured, significantly improving the efficiency of oil mist collection.

[0039] Subsequently, the adsorbed oil mist enters the inside of the fan 5 under the continuous suction of the fan 5 through the flexible pipe 8. Then, these oil mists are sent into the collecting box 6 through the duct 7 from the exhaust end of the fan 5. In this process, the oil mist particles are smoothly pushed into the filter cylinder 9 of the collecting box 6 under the airflow generated by the fan 5.

[0040] The filter cylinder 9 starts to rotate under the drive of the first motor 10. This rotation not only increases the filtration area but also uses centrifugal force to further separate and intercept oil mist particles. Larger oil mist particles are effectively intercepted by the filter cylinder 9, while clean air flows out through the gap between the filter cylinder 9 and the duct 7, and finally exhausts from the collecting box 6.

[0041] The oil mist that has been preliminarily filtered by the filter cylinder 9 enters the lower area of the collecting box 6, at which time the filter screen 11 plays a key role in further filtering oil mist particles or residues that have not been completely intercepted by the filter cylinder 9.

[0042] The design of the collecting box 6 also takes into account the convenience of discharge and cleaning. The discharge port 16 is connected to the inner cavity of the collecting box 6, ensuring that the filtered clean gas can be smoothly discharged. The presence of the oil guide plate 17 effectively prevents the accumulation or overflow of oil inside the collecting box 6, maintaining the cleanliness and dryness of the collecting box 6, thereby prolonging its service life and reducing maintenance costs.

[0043] It should be noted that for the foregoing embodiments, for the sake of simple description, they are all expressed as a series of action combinations, but those skilled in the art should know that the present application is not limited by the action sequence described, because according to the present application, some steps can be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification all belong to preferred embodiments, and the actions and modules involved are not necessarily necessary for the present application.

[0044] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented by other ways. For example, the device embodiments described above are only illustrative, for example, the division of the above units, actual implementation can have another division way, for example, a plurality of units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point, the coupling or communication connection between the displayed or discussed each other can be through some interface, indirect coupling or communication connection between devices or units, which can be electrical or other forms.

[0045] The units described above as separate components can or can not be physically separated, and the components shown as units can or can not be physical units, that is, they can be located in one place, or they can be distributed on multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the embodiment scheme.

[0046] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the protection scope of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add or delete or make other adjustments to the features in each embodiment of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence. These technical solutions also belong to the scope of the present application.

Claims

1. A drilling machine oil mist collecting device characterized by comprising: The utility model relates to a drilling machine, including: Drilling machine body; Adjusting mechanism arranged outside the drilling machine body; Material collecting mechanism arranged beside the adjusting mechanism; Wherein, the material collecting mechanism includes: Supporting plate; Suction cylinder arranged above the supporting plate, a plurality of suction grooves are formed on the outside of the suction cylinder; Fan and material collecting box arranged outside the drilling machine body, the exhaust end of the fan is communicated with the material collecting box through the pipeline, the suction end of the fan is communicated with the flexible pipe, one end of the flexible pipe away from the fan is communicated with the suction cylinder; Filtering cylinder rotating in the inner cavity of the material collecting box, the filtering cylinder is communicated with the pipeline; First motor arranged outside the material collecting box, the output end of the first motor is fixedly connected with the end of the filtering cylinder. The material collecting mechanism further includes:

2. The oil mist collecting apparatus for a drilling machine according to claim 1, wherein A plurality of filter screens arranged below the filtering cylinder, a plurality of filter screens are connected with the inner wall of the material collecting box. The adjusting mechanism includes:

3. The oil mist collection apparatus for a drilling machine as set forth in claim 1, wherein A group of side plates symmetrically arranged outside the drilling machine body; Lead screw rotating between two side plates; The connecting block is threadedly matched on the lead screw, the connecting block is slidingly matched with the outer wall of the drilling machine body; The connecting block is fixedly connected with the bottom side of the supporting plate. The adjusting mechanism further includes:

4. The oil mist collecting apparatus for a drilling machine according to claim 3, wherein Second motor arranged outside the side plate, the output end of the second motor is fixedly connected with the end of the lead screw. The lower part of the material collecting box is provided with a discharge port communicated with the inner cavity.

5. The oil mist collection apparatus for a drilling machine as set forth in claim 2, wherein The bottom side of the inner cavity of the material collecting box is provided with an oil guide plate.

6. An oil mist collecting device for a drilling machine according to claim 5, wherein ​

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