A bench drill with multiple processing positions

Abstract

The utility model discloses a bench drill with multiple processing positions, which relates to the technical field of bench drills and includes components such as a drilling mechanism, a protective mechanism and a fixing mechanism. The protective mechanism includes two mounting plates, each of which has a sliding hole on its upper surface, each of which has a round rod slidably arranged in the sliding hole, and a fixing seat installed at the lower end of each of the round rods. The device is provided with a protective mechanism, and a transparent cover of the protective mechanism will cover the placement seat during the drilling process. The transparent cover can be used to block waste chips generated during the drilling process to prevent them from splashing in the workshop and polluting the environment, and also to prevent them from being inhaled into the body by workers and causing harm to their bodies. The device is provided with a fixing mechanism to fix the transparent cover on the fixing seat, and to remove the transparent cover from the fixing seat, only two pull rods need to be pulled outward to move two plug-ins out of the slot, so that the disassembly of the transparent cover becomes simple and it is convenient for workers to replace it.

Description

Technical Field

[0001] The utility model relates to the technical field of bench drills, in particular to a bench drill with multiple processing positions. Background Art

[0002] A bench drill is a common drilling device. A bench drill with multiple processing positions can drill multiple holes in a workpiece at one time. For example, the patent website discloses a bench drill with multiple processing positions (publication number: CN218946405U). When this device is drilling a workpiece, waste chips will be generated during the drilling process, and the device itself has no device to block the waste chips, which will cause the waste chips generated by the drilling to fly around and spread in the production workshop, which will not only pollute the workshop environment, but also cause harm to the workers if inhaled into their bodies. Therefore, the technicians in this field have proposed a bench drill with multiple processing positions. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a bench drill with multiple processing positions. The device is provided with a protection mechanism for isolating waste chips generated by drilling, thereby solving the problem of waste chips generated by drilling splashing and polluting the workshop environment in the above background.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a bench drill with multiple processing positions, comprising:

[0005] A drilling mechanism, wherein the drilling mechanism is used to drill a workpiece;

[0006] A protection mechanism, the protection mechanism is used to isolate the waste chips generated by drilling to prevent them from spreading in the workshop;

[0007] The protection mechanism comprises two mounting plates, each of which has a sliding hole on its upper surface, a round rod slidably arranged in each of the sliding holes, a fixing seat installed at the lower end of each of the round rods, a first spring arranged on the surface of each of the round rods between the mounting plate and the fixing seat, a limiting plate installed on the upper end of each of the round rods above the mounting plate, and a transparent cover arranged on the lower surfaces of the two fixing seats;

[0008] The fixing mechanism is used to fix the transparent cover on the fixing seat.

[0009] The fixing mechanism comprises two cavities respectively opened in two fixing seats, each of the cavities is provided with a limit plate, the lower surface of each fixing seat is provided with a slot on one side of the cavity, a pull rod extending to the outside of the fixing seat is installed at the center of the side of each limit plate, and a second spring is sleeved on the surface of the pull rod in each cavity;

[0010] Each of the card slots is provided with a card member whose lower surface is fixedly connected to the transparent cover, a slot is provided on the side of each of the card members, and a plug-in extending into the slot is installed at the center of the other side of each of the limiting plates.

[0011] As a further technical solution of the utility model, the drilling mechanism includes a base arranged below the transparent cover, a placement seat is installed on the upper surface of the base just above the transparent cover, an electric push rod is installed on the upper surface of the placement seat on one side of the base, and an upper plate is installed on the upper end of the electric push rod.

[0012] As a further technical solution of the utility model, a round tube is installed on the lower surface of the upper plate just above the placement seat, a motor is installed on the upper surface of the upper plate, the lower end of the round tube passes through the transparent cover and is installed with a detachable multi-drill bit structure, and the driving end of the motor passes through the round tube and is connected to the input end of the multi-drill bit structure.

[0013] Beneficial Effects

[0014] The utility model provides a bench drill with multiple processing positions. Compared with the prior art, it has the following beneficial effects:

[0015] 1. A bench drill with multiple processing positions. The device is provided with a protective mechanism. During the drilling process, a transparent cover of the protective mechanism will cover the placement seat. The transparent cover can be used to block the waste chips generated during the drilling process to prevent them from splashing in the workshop to pollute the environment, and also to prevent them from being inhaled by the staff to cause harm to their bodies.

[0016] 2. A bench drill with multiple processing positions. The device is provided with a fixing mechanism to fix the transparent cover on the fixing seat. To remove the transparent cover from the fixing seat, only two pull rods need to be pulled outward to move the two plug-ins out of the slots, so that the disassembly of the transparent cover becomes simple and convenient for the staff to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a bench drill with multiple processing positions;

[0018] Figure 2 It is a cross-sectional view of a bench drill with multiple processing positions;

[0019] Figure 3 This is a disassembly diagram of the glass cover and fixing seat of a bench drill with multiple processing positions;

[0020] Figure 4 The present invention is a cross-sectional view of a fixing base of a bench drill with multiple processing positions.

[0021] In the figure: 1. mounting plate; 2. round rod; 3. fixing seat; 4. first spring; 5. limiting plate; 6. transparent cover; 7. cavity; 8. limiting plate; 9. slot; 10. pull rod; 11. second spring; 12. plug-in; 13. clamp; 14. slot; 15. upper plate; 16. base; 17. placement seat; 18. electric push rod; 19. motor; 20. round tube; 21. multi-drill structure. DETAILED DESCRIPTION

[0022] The present disclosure is further described in detail below in conjunction with the accompanying drawings and implementations. It is understood that the specific implementations described herein are only used to explain the relevant content, rather than to limit the present disclosure. It should also be noted that, for ease of description, only the parts related to the present disclosure are shown in the accompanying drawings.

[0023] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in the present disclosure can be combined with each other. The technical solution of the present disclosure will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] Unless otherwise specified, the exemplary embodiments / embodiments shown will be understood as providing exemplary features of various details of some ways in which the technical concept of the present disclosure can be implemented in practice. Therefore, unless otherwise specified, the features of the various embodiments / embodiments can be combined, separated, interchanged and / or rearranged without departing from the technical concept of the present disclosure.

[0025] The use of cross-hatching and / or shading in the accompanying drawings is generally used to make the boundaries between adjacent components clear. As such, unless otherwise specified, the presence or absence of cross-hatching or shading does not convey or indicate any preference or requirement for the specific materials, material properties, dimensions, proportions, commonalities between the components shown, and / or any other characteristics, attributes, properties, etc. of the components. In addition, in the accompanying drawings, the sizes and relative sizes of the components may be exaggerated for clarity and / or descriptive purposes. When the exemplary embodiments can be implemented differently, the specific process sequence can be performed in a different order than described. For example, two successively described processes can be performed substantially simultaneously or in an order opposite to the described order. In addition, the same figure numbers represent the same components.

[0026] When a component is referred to as being "on" or "over," "connected to," or "coupled to" another component, the component may be directly on, directly connected to, or directly coupled to the other component, or intervening components may be present. However, when a component is referred to as being "directly on," "directly connected to," or "directly coupled to" another component, there are no intervening components. For this purpose, the term "connected" may refer to a physical connection, an electrical connection, etc., with or without intervening components.

[0027] For descriptive purposes, the present disclosure may use spatially relative terms such as "under," "beneath," "under," "down," "over," "upper," "above," "higher," and "side (e.g., as in "sidewall")," to describe the relationship of one component to another (other) component as shown in the accompanying drawings. The spatially relative terms are intended to encompass different orientations of the device in use, operation, and / or manufacture in addition to the orientation depicted in the accompanying drawings. For example, if the device in the accompanying drawings is turned over, components described as "under" or "beneath" other components or features would subsequently be positioned "over" the other components or features. Thus, the exemplary term "under" can encompass both the "above" and "below" orientations. Furthermore, the device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein should be interpreted accordingly.

[0028] The terms used here are for the purpose of describing specific embodiments, and are not intended to be restrictive. As used here, unless the context clearly indicates otherwise, the singular forms "one (kind, person)" and "said (the)" are also intended to include plural forms. In addition, when the terms "comprise" and / or "include" and their variations are used in this specification, it is explained that there are stated features, integral bodies, steps, operations, parts, assemblies and / or their groups, but it is not excluded that there are or add one or more other features, integral bodies, steps, operations, parts, assemblies and / or their groups. It should also be noted that, as used here, the terms "substantially", "approximately" and other similar terms are used as approximate terms and not as degree terms, so that they are used to explain the inherent deviations of the measured values, calculated values ​​and / or the values ​​provided that will be recognized by those of ordinary skill in the art.

[0029] Figure 1 It is a structural schematic diagram of a bench drill with multiple processing positions;

[0030] Figure 2 It is a cross-sectional view of a bench drill with multiple processing positions;

[0031] like Figure 1-2As shown, a bench drill with multiple processing positions disclosed in the present invention may include components such as a drilling mechanism, a protection mechanism, and a fixing mechanism;

[0032] like Figure 1-2 As shown, the drilling mechanism includes a base 16, a placement seat 17, an upper plate 15, an electric push rod 18, a motor 19, a round tube 20, and a multi-drill structure 21;

[0033] The placement seat 17 is mounted on the upper surface of the mounting plate 1, the electric push rod 18 is mounted on the upper surface of the mounting plate 1 and is located on one side of the placement seat 17, the upper plate 15 is mounted on the upper end of the electric push rod 18, the round tube 20 is mounted on the lower surface of the upper plate 15 and is directly above the placement seat 17, the motor 19 is mounted on the upper surface of the upper plate 15 and is directly above the round tube 20, and the multi-drill structure 21 is mounted on the lower end of the driving end of the motor 19 that passes through the round tube 20;

[0034] The workpiece to be drilled is placed on the upper surface of the placement seat 17 and directly below the multi-drill structure 21. Then, the electric push rod 18 is shortened to drive the upper plate 15 to descend, thereby driving its surface components to descend. At the same time, the running motor 19 drives the various drill bits of the multi-drill structure 21 to rotate through its driving end. As the upper plate 15 descends, the multi-drill structure 21 is driven to descend. The workpiece is drilled using the descending and rotating drill bits. After the drilling is completed, the electric push rod 18 is extended to drive the slot 14 to ascend and drive the multi-drill structure 21 to restore its position.

[0035] like Figure 1-2 As shown, the protection mechanism includes a mounting plate 1, a round rod 2, a fixing seat 3, a first spring 4, a limiting plate 5, and a transparent cover 6;

[0036] The two mounting plates 1 are mounted on both sides of the upper plate 15, and a sliding hole is opened on the upper surface of each upper plate 15. The two round rods 2 are respectively arranged in the two sliding holes, and the two fixing seats 3 are respectively mounted on the lower ends of the two round rods 2. The two first springs 4 are respectively sleeved on the two round rods 2, and the two limiting plates 5 are mounted on the upper ends of the two round rods 2 above the mounting plate 1. The transparent cover 6 is arranged on the lower surface of the two fixing seats 3 and can slide on the round tube 20.

[0037] When the upper plate 15 descends, the transparent cover 6 is also driven to descend. When the transparent cover 6 covers the upper surface of the placement seat 17, the transparent cover 6 stops descending due to the limit of the placement seat 17. At the same time, the upper plate 15 that continues to descend compresses the two first springs 4 through the two mounting plates 1. After the first springs 4 are compressed, they exert a downward rebound force on the transparent cover 6, thereby fixing the transparent cover 6. The transparent cover 6 sleeved on the placement seat 17 can prevent the waste chips generated during the drilling process of the multi-drill structure 21 from splashing and polluting the production workshop during the drilling process, thereby protecting the environment of the production workshop.

[0038] Figure 3 This is a disassembly diagram of the glass cover and fixing seat of a bench drill with multiple processing positions;

[0039] Figure 4 A cross-sectional view of a fixing seat of a bench drill with multiple processing positions;

[0040] like Figure 3-4 As shown, the fixing mechanism includes a cavity 7, a limit plate 8, a card slot 9, a pull rod 10, a second spring 11, a plug-in 12, a card 13, and a slot 14;

[0041] The two cavities 7 are respectively opened inside the two fixing seats 3, the two limiting plates 8 are respectively arranged in the two cavities 7, the two card slots 9 are respectively opened on the lower surface of the two fixing seats 3 and are located on one side of the cavity 7, the two pull rods 10 are respectively installed at the center of the side of the two limiting plates 8 and extend to the outside, the two second springs 11 are respectively sleeved on the two pull rods 10, the two plug-ins 12 are respectively installed at the center of the other side of the two limiting plates 8 and extend to the nearest card slot 9, the two card members 13 are respectively arranged in the two card slots 9 and the lower surface and fixed to the transparent cover 6, and the two slots 14 are respectively opened on the sides of the two card members 13;

[0042] When replacing the transparent cover 6, first disconnect the multi-drill structure 21 from the drive end of the motor 19 and the round tube 20, then pull the two pull rods 10 outward to move them away from each other, each moving pull rod 10 pulls the limit plate 8 to move, and each moving limit plate 8 compresses the second spring 11 and also drives the plug-in 12 to move out of the slot 14, so that the fixation of the transparent cover 6 can be released, and the transparent cover 6 is removed from the two fixing seats 3, and the two clips 13 of the new transparent cover 6 are inserted into the two card slots 9, and the plug-in 12 is aligned with the slot 14, and then the two pull rods 10 are released, and each compressed second spring 11 rebounds to drive the limit plate 8 to restore its position, thereby driving the plug-in 12 to be inserted into the aligned slot 14, and the transparent cover 6 is reinstalled on the two fixing seats 3.

[0043] In the description of this specification, the description with reference to the terms "one embodiment / method", "some embodiments / methods", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment / method or example are included in at least one embodiment / method or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment / method or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments / methods or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments / methods or examples described in this specification and the features of different embodiments / methods or examples, unless they are contradictory.

[0044] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0045] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A bench drill with multiple processing positions, characterized in that: include: A drilling mechanism, wherein the drilling mechanism is used to drill a workpiece; A protection mechanism, the protection mechanism is used to isolate the waste chips generated by drilling to prevent them from spreading in the workshop; the protection mechanism comprises two mounting plates (1), each mounting plate (1) has a sliding hole on its upper surface, a round rod (2) is slidably arranged in each sliding hole, a fixing seat (3) is installed at the lower end of each round rod (2), a first spring (4) is arranged on the surface of each round rod (2) between the mounting plate (1) and the fixing seat (3), a limiting plate (5) is installed at the upper end of each round rod (2) above the mounting plate (1), and a transparent cover (6) is commonly arranged on the lower surfaces of the two fixing seats (3); a fixing mechanism, the fixing mechanism is used to fix the transparent cover (6) on the fixing seat (3); The fixing mechanism comprises two cavities (7) respectively opened in two fixing seats (3), each of the cavities (7) is provided with a limiting plate (8), the lower surface of each fixing seat (3) is provided with a slot (9) on one side of the cavity (7), the center of the side surface of each limiting plate (8) is provided with a pull rod (10) extending to the outside of the fixing seat (3), and a second spring (11) is sleeved on the surface of the pull rod (10) in each cavity (7); each of the slots (9) is provided with a clamping member (13) whose lower surface is fixedly connected to the transparent cover (6), the side surface of each clamping member (13) is provided with a slot (14), and the center of the other side surface of each limiting plate (8) is provided with a plug-in (12) extending into the slot (14).

2. The multi-processing station bench drill according to claim 1, characterized in that: The drilling mechanism comprises a base (16) arranged below the transparent cover (6); a placement seat (17) is installed on the upper surface of the base (16) just above the transparent cover (6); an electric push rod (18) is installed on the upper surface of the placement seat (17) at one side of the base (16); and an upper plate (15) is installed on the upper end of the electric push rod (18).

3. The multi-processing position bench drill according to claim 2, characterized in that: A round tube (20) is installed on the lower surface of the upper plate (15) just above the placement seat (17), and a motor (19) is installed on the upper surface of the upper plate (15). The lower end of the round tube (20) passes through the transparent cover (6) and is installed with a detachable multi-drill structure (21). The driving end of the motor (19) passes through the round tube (20) and is connected to the input end of the multi-drill structure (21).

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