Drilling device for electromechanical installation engineering construction

Abstract

The utility model discloses a drilling device for mechanical and electrical installation engineering construction, and relates to the technical field of drilling devices, the drilling device comprises a bearing seat, a collecting tank is slidably connected below the bearing seat, a placing rack is arranged above the collecting tank, the placing rack is fixedly connected above the bearing seat, the placing rack is rotatably connected with a fastening assembly, and the fastening assembly is matched with the placing rack. Supporting plates are fixedly connected to the upper portion of the bearing base and arranged on the two sides of the containing frame, a top plate is fixedly connected to the upper portions of the supporting plates, a moving assembly is arranged on the top plate, a hydraulic cylinder is fixedly connected to the moving assembly, a drilling assembly is arranged below the hydraulic cylinder, and protection assemblies are slidably connected to the two sides of the drilling assembly. The drilling jig is good in stability, the workpiece to be drilled is fixed through the fastening assembly, and the situation that drilling fails due to movement of the workpiece during drilling is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to drilling device technical field, specifically a drilling device for mechanical and electrical installation engineering construction. BACKGROUND

[0002] The drilling device for mechanical and electrical installation engineering construction refers to the general term of the equipment for machining the hole on the solid workpiece, and the common drilling device includes electric drill, drilling machine and the like.

[0003] The conventional drilling device usually needs to be continuously adjusted in position, and the drilling is carried out for different positions, so that continuous adjustment and fixation are needed, a large amount of time is consumed, the drilling efficiency is reduced, and the engineering progress requirement cannot be met. Therefore, the technical personnel in the field propose a drilling device for mechanical and electrical installation engineering construction to solve the problems in the above background. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a drilling device for mechanical and electrical installation engineering construction to solve the problems in the above background.

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

[0006] A drilling device for mechanical and electrical installation engineering construction, including bearing seat, the bearing seat below is connected with the collection groove of sliding, the collection groove top is provided with the rack, the rack is fixedly connected in the bearing seat top, the rack is rotatably connected with fastening assembly, and the fastening assembly is matched with the rack, the bearing seat top is fixedly connected with the support plate, and the support plate is arranged in the rack both sides, the support plate top is fixedly connected with the top plate, and the top plate is provided with the moving assembly, the moving assembly is fixedly connected with the hydraulic cylinder, the hydraulic cylinder below is provided with the drilling assembly, and the drilling assembly both sides are slidably connected with the protection assembly.

[0007] As a further scheme of the utility model: the drilling assembly includes the fixed plate fixedly connected below the hydraulic cylinder, the fixed plate is fixedly connected with the drilling motor, the drilling motor is drivingly connected with the drive gear, the drive gear is engaged with the transmission gear, the transmission gear is fixedly connected with the rotating shaft, the rotating shaft is rotatably connected with the fixed plate top, and the rotating shaft below is fixedly connected with the drilling drill bit.

[0008] As a further scheme of the utility model: the protection assembly includes the lifting block fixedly connected in the fixed plate both sides, the lifting block is slidably connected in the adjusting sleeve rod, the adjusting sleeve rod is fixedly connected with the adjusting spring, the adjusting spring top is fixedly connected with the lifting block, and the adjusting sleeve rod is slidably connected on the protection cover through the sliding bar, and the protection cover is provided with the observation plate.

[0009] Compared with the prior art, the utility model has the advantages of good stability, fixing the workpiece to be drilled through the fastening assembly, avoiding the situation that the workpiece moves to cause drilling failure during drilling, high efficiency and convenience, avoiding the waste of a lot of time in adjusting the position of the workpiece to be drilled from the fastening assembly, improving work efficiency, high safety, protecting the placing rack during drilling through the protection assembly, avoiding the injury caused by the falling fragments during drilling, facilitating cleaning, and avoiding the need to clean the operating device constantly. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a drilling device structure schematic view for mechanical and electrical installation engineering construction.

[0011] Figure 2 It is a moving assembly structure schematic view of the drilling device for mechanical and electrical installation engineering construction.

[0012] Figure 3 It is a drilling assembly structure schematic view of the drilling device for mechanical and electrical installation engineering construction.

[0013] Figure 4 It is a fastening assembly structure schematic view of the drilling device for mechanical and electrical installation engineering construction.

[0014] Figure 5 It is a protection assembly structure schematic view of the drilling device for mechanical and electrical installation engineering construction.

[0015] In the drawing: 1, bearing seat; 2, collecting groove; 3, placing rack; 4, fastening assembly; 5, support plate; 6, top plate; 7, moving assembly; 8, hydraulic cylinder; 9, drilling assembly; 10, protection assembly; 11, bidirectional screw rod; 12, adjusting handle; 13, moving rod; 14, compression telescopic rod; 15, clamping plate; 16, driving motor; 17, rotating screw; 18, same rotating belt; 19, displacement plate; 20, fixed plate; 21, drilling motor; 22, driving gear; 23, transmission gear; 24, rotating shaft; 25, drilling bit; 26, lifting block; 27, adjusting spring; 28, adjusting sleeve rod; 29, protection cover; 30, observation plate. DETAILED DESCRIPTION

[0016] It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0017] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0018] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0019] The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0020] Example one:

[0021] Please refer to Figures 1-5 , including bearing seat 1, bearing seat 1 below slidingly connected with collecting groove 2, collecting groove 2 is provided with the rack 3, the rack 3 is fixedly connected on bearing seat 1, the rack 3 is rotatably connected with fastening assembly 4, fastening assembly 4 is matched with the rack 3, the bearing seat 1 is fixedly connected with support plate 5 on the top, support plate 5 is arranged on the both sides of rack 3, support plate 5 is fixedly connected with top plate 6 on the top, top plate 6 is provided with moving assembly 7, moving assembly 7 is fixedly connected with hydraulic cylinder 8, hydraulic cylinder 8 is provided with drilling assembly 9 below, drilling assembly 9 is slidably connected with protection assembly 10 on both sides.

[0022] The fastening assembly 4 includes a two-way screw rod 11 rotatably connected to the rack 3, the two-way screw rod 11 is fixedly connected with an adjusting knob 12 at one end, the two-way screw rod 11 is threadedly connected with a moving rod 13 on both sides, the moving rod 13 is fixedly connected with a compression telescopic rod 14 at both ends, the compression telescopic rod 14 is fixedly connected with a clamping plate 15, and the clamping plate 15 is matched with the rack 3.

[0023] First, the workpiece to be drilled is placed on the rack 3, the two-way screw rod 11 is rotated by rotating the adjusting knob 12, and then the compression telescopic rod 14 on the moving rod 13 is adjusted, and the workpiece is compressed by the compression telescopic rod 14 after the position is adjusted.

[0024] Example two:

[0025] Please refer to Figures 1-5 , including the bearing seat 1, the collecting groove 2 is slidably connected below the bearing seat 1, the placing rack 3 is provided above the collecting groove 2, the placing rack 3 is fixedly connected above the bearing seat 1, the fastening assembly 4 is rotatably connected on the placing rack 3, the fastening assembly 4 cooperates with the placing rack 3, the supporting plate 5 is fixedly connected above the bearing seat 1, the supporting plate 5 is provided on both sides of the placing rack 3, the top plate 6 is fixedly connected above the supporting plate 5, the moving assembly 7 is provided on the top plate 6, the hydraulic cylinder 8 is fixedly connected on the moving assembly 7, the drilling assembly 9 is provided below the hydraulic cylinder 8, and the protection assembly 10 is slidably connected on both sides of the drilling assembly 9.

[0026] The fastening assembly 4 comprises a two-way screw rod 11 rotatably connected on the placing rack 3, one end of the two-way screw rod 11 is fixedly connected with an adjusting knob 12, moving rods 13 are threadedly connected on both sides of the two-way screw rod 11, compression telescopic rods 14 are fixedly connected on both ends of the moving rod 13, clamping plates 15 are fixedly connected on the compression telescopic rods 14, and the clamping plates 15 cooperate with the placing rack 3.

[0027] First, the workpiece to be drilled is placed on the rack 3, the two-way screw rod 11 is rotated by rotating the adjusting knob 12, and then the compression telescopic rod 14 on the moving rod 13 is adjusted, and the workpiece is compressed by the compression telescopic rod 14 after the position is adjusted.

[0028] The moving assembly 7 comprises a drive motor 16 fixedly connected on one side of the top plate 6, a rotating screw rod 17 rotatably connected with the drive motor 16, the rotating screw rod 17 is drivingly connected with another rotating screw rod 17 through a same rotating belt 18 away from the drive motor 16, a displacement plate 19 is threadedly connected on the rotating screw rod 17, and the displacement plate 19 is fixedly connected with the hydraulic cylinder 8.

[0029] Then the drilling assembly 9 is lowered by the hydraulic cylinder 8, the rotating screw rod 17 is rotated by the drive motor 16, and the position of the displacement plate 19 is adjusted.

[0030] The drilling assembly 9 comprises a fixed plate 20 fixedly connected below the hydraulic cylinder 8, a drilling motor 21 fixedly connected on the fixed plate 20, a driving gear 22 drivingly connected with the drilling motor 21, a transmission gear 23 meshing with the driving gear 22, a rotating shaft 24 fixedly connected on the transmission gear 23, the rotating shaft 24 is rotatably connected above the fixed plate 20, and a drilling bit 25 is fixedly connected below the rotating shaft 24.

[0031] After starting the drilling motor 21, the transmission gear 23 is driven to rotate by the driving gear 22, and the drilling bit 25 is driven to rotate, thereby drilling.

[0032] The protection assembly 10 comprises lifting blocks 26 fixedly connected on both sides of the fixed plate 20, the lifting blocks 26 being slidingly connected in the adjusting sleeve rod 28, the adjusting sleeve rod 28 being fixedly connected with the adjusting spring 27, the adjusting spring 27 being fixedly connected with the lifting blocks 26, the adjusting sleeve rod 28 being slidingly connected on the protection cover 29 through a sliding bar, and the protection cover 29 being provided with an observation plate 30.

[0033] In addition, the protection cover 29 is lowered while the hydraulic cylinder 8 is lowered, and the observation plate 30 is used for observation positioning, and the drilling assembly 9 can continue to descend by pressing the adjusting spring 27 through the lifting block 26 during drilling.

[0034] The working principle of the utility model is as follows:

[0035] Firstly, the workpiece to be drilled is placed on the placing rack 3, the bidirectional screw rod 11 is driven to rotate by rotating the adjusting handle 12, the pressing telescopic rod 14 on the moving rod 13 is adjusted, and the workpiece is pressed by the pressing telescopic rod 14 after the position is adjusted. Then the drilling assembly 9 is lowered by the hydraulic cylinder 8, the rotating screw rod 17 is driven to rotate by the driving motor 16, and the position of the displacement plate 19 is adjusted. Then the drilling motor 21 is started, the transmission gear 23 is driven to rotate by the driving gear 22, and the drilling bit 25 is driven to rotate, thereby drilling. In addition, the protection cover 29 is lowered while the hydraulic cylinder 8 is lowered, and the observation plate 30 is used for observation positioning, and the drilling assembly 9 can continue to descend by pressing the adjusting spring 27 through the lifting block 26 during drilling.

[0036] It is apparent for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the utility model is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.

[0037] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A drilling device for electromechanical installation engineering construction, comprising a support base (1), characterized in that, A collection trough (2) is slidably connected below the support base (1), and a placement rack (3) is provided above the collection trough (2). The placement rack (3) is fixedly connected above the support base (1), and a fastening component (4) is rotatably connected to the placement rack (3). The fastening component (4) cooperates with the placement rack (3). A support plate (5) is fixedly connected above the support base (1). The support plate (5) is provided on both sides of the placement rack (3). A top plate (6) is fixedly connected above the support plate (5). A moving component (7) is provided on the top plate (6). A hydraulic cylinder (8) is fixedly connected to the moving component (7). A drilling component (9) is provided below the hydraulic cylinder (8). A protective component (10) is slidably connected to both sides of the drilling component (9).

2. The drilling device for electromechanical installation engineering construction according to claim 1, characterized in that, The fastening assembly (4) includes a bidirectional lead screw (11) rotatably connected to the placement frame (3). One end of the bidirectional lead screw (11) is fixedly connected to an adjustment handle (12). The two sides of the bidirectional lead screw (11) are threadedly connected to moving rods (13). Both ends of the moving rods (13) are fixedly connected to pressing telescopic rods (14). A clamping plate (15) is fixedly connected to the pressing telescopic rods (14). The clamping plate (15) cooperates with the placement frame (3).

3. The drilling device for electromechanical installation engineering construction according to claim 1, characterized in that, The moving component (7) includes a drive motor (16) fixedly connected to one side of the top plate (6). The drive motor (16) is rotatably connected to a rotating screw (17). One end of the rotating screw (17) away from the drive motor (16) is connected to the other rotating screw (17) via a belt (18). A displacement plate (19) is threadedly connected to the rotating screw (17). The displacement plate (19) is fixedly connected to the hydraulic cylinder (8).

4. The drilling device for electromechanical installation engineering construction according to claim 1, characterized in that, The drilling assembly (9) includes a fixed plate (20) fixedly connected below the hydraulic cylinder (8), a drilling motor (21) fixedly connected to the fixed plate (20), a drive gear (22) connected to the drilling motor (21), the drive gear (22) meshing with the transmission gear (23), a rotating shaft (24) fixedly connected to the transmission gear (23), the upper part of the rotating shaft (24) being rotatably connected to the fixed plate (20), and a drilling bit (25) fixedly connected to the lower part of the rotating shaft (24).

5. The drilling device for electromechanical installation engineering construction according to claim 4, characterized in that, The protective assembly (10) includes lifting blocks (26) fixedly connected to both sides of the fixed plate (20). The lifting blocks (26) are slidably connected inside the adjusting sleeve rod (28). An adjusting spring (27) is fixedly connected inside the adjusting sleeve rod (28). Above the adjusting spring (27) The adjusting sleeve (28) is fixedly connected to the lifting block (26) and slidably connected to the protective cover (29) via a sliding strip. An observation panel (30) is provided on the protective cover (29).

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