CN112139533A

CN112139533A - Drilling equipment for electric power engineering

Info

Publication number: CN112139533A
Application number: CN202011069727.7A
Authority: CN
Inventors: 袁绍文
Original assignee: Hunan Bocon Electric Co ltd
Current assignee: Hunan Bocon Electric Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2020-12-29

Abstract

The invention belongs to the field of electric power engineering, in particular to a drilling device for electric power engineering, aiming at the problems that the existing drilling device has low drilling precision and can not fix workpieces, the invention provides a scheme which comprises a mounting frame, wherein a processing table is fixedly arranged at the lower end of the mounting frame, a measuring mechanism is fixedly arranged at the upper end of the mounting frame, a first rack is arranged on the measuring mechanism, the lower end of the first rack penetrates through the mounting frame and extends to the lower part of the mounting frame, a connecting plate is fixedly arranged at the lower end of the first rack, a first motor is detachably arranged at the lower end of the connecting plate, a drill bit is connected with an output shaft of the first motor, two fixing nuts are symmetrically and fixedly arranged at the left end and the right end of the mounting frame, and screw rods are respectively arranged on the inner end surfaces of the two fixing nuts in a, the punching precision is high, and the practicality is high.

Description

Drilling equipment for electric power engineering

Technical Field

The invention relates to the field of electric power engineering, in particular to a drilling device for electric power engineering.

Background

Electric power engineering, i.e. engineering related to the production, transmission, distribution of electric energy, also broadly includes engineering of electricity as a power and energy source for applications in various fields. Meanwhile, the method can be understood to the transmission and transformation business expansion project. When drilling in the electric power engineering, the perforating device can not be opened, the perforating device for the existing electric power engineering has low perforating precision, and the workpiece can not be fixed, and the perforating device for the electric power engineering is provided.

Disclosure of Invention

The drilling device for the electric power engineering provided by the invention solves the problems that the existing drilling device is low in drilling precision and cannot fix a workpiece.

In order to achieve the purpose, the invention adopts the following technical scheme:

a drilling device for electric power engineering comprises a mounting frame, wherein a processing table is fixedly mounted at the lower end of the mounting frame, a measuring mechanism is fixedly mounted at the upper end of the mounting frame, a first rack is mounted on the measuring mechanism, the lower end of the first rack penetrates through the mounting frame and extends to the lower side of the mounting frame, a connecting plate is fixedly mounted at the lower end of the first rack, a first motor is detachably mounted at the lower end of the connecting plate, an output shaft of the first motor is connected with a drill bit, two fixing nuts are symmetrically and fixedly mounted at the left end and the right end of the mounting frame, screw rods are respectively and threadedly mounted on inner end faces of the two fixing nuts, one ends, close to each other, of the two screw rods penetrate through the mounting frame and extend to the inside of the mounting frame, a clamping plate is rotatably mounted through a bearing, the measuring mechanism, the utility model discloses a measuring box, including first motor output shaft, second motor output shaft, drive shaft, first rack, rack right-hand member, measuring box and mounting bracket, the second motor output shaft has the drive shaft, the drive shaft rear end passes the measuring box to extend to the measuring box inside, the gear is equipped with to the fixed cover in the drive shaft and is located the measuring box inside, the meshing of gear left end has first rack, first rack lower extreme passes measuring box and mounting bracket in proper order to extend to the measuring box below, the meshing of rack right-hand member has the second rack, the measuring box is passed to second rack upper end to extend to the measuring box top, second rack upper end fixed mounting has the indicator, measuring box upper end fixed mounting has the scale, and.

Preferably, the connecting plate is detachably mounted with the first motor through a mounting screw.

Preferably, the guide rod is fixedly mounted at the left end of the first rack, and the left end of the guide rod is connected with the inner side wall of the mounting frame in a sliding mode in the vertical direction through the sliding rail.

Preferably, two splint are close to one terminal surface each other and all are provided with anti-skidding line.

Preferably, the first rack and the second rack are respectively attached to the left end face and the right end face of the inside of the measuring box, two limiting abutting plates are fixedly mounted on the left end face and the right end face of the inner wall of the measuring box and are respectively located at the front ends of the first rack and the second rack, and the front end face and the rear end face of the first rack and the rear end face of the second rack are respectively connected with the limiting abutting plates and the inner wall of the measuring box in a sliding mode.

The invention has the beneficial effects that: through the mutual matching arrangement of the indicator, the gear, the driving shaft, the second rack, the measuring box, the graduated scale, the second motor and the limiting abutting plate, the design can measure the drilling depth of the drill bit, so that the drilling depth can be conveniently controlled by workers; through setting up screw rod, splint and fixation nut, this design is convenient for press from both sides tight fixedly to the work piece, avoids the work piece to take place to remove when punching, influences the effect of punching.

The invention has the advantages of good punching effect, good stability, convenient control of punching depth, high punching precision and high practicability.

Drawings

Fig. 1 is a schematic structural diagram of a drilling device for electrical engineering according to the present invention.

Fig. 2 is a schematic structural diagram of a measuring mechanism in the drilling device for electrical engineering according to the present invention.

Reference numbers in the figures: the measuring device comprises a measuring mechanism 1, a guide rod 2, a drill bit 3, a first motor 4, a first rack 5, a processing table 6, a fixing nut 7, a screw rod 8, a clamping plate 9, a connecting plate 10, an installation rack 11, an indicator 101, a gear 102, a driving shaft 103, a second rack 104, a measuring box 105, a graduated scale 106, a second motor 107 and a limiting and abutting plate 108.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, the drilling device for electric power engineering comprises a mounting frame 11, a processing table 6 is fixedly mounted at the lower end of the mounting frame 11, a measuring mechanism 1 is fixedly mounted at the upper end of the mounting frame 11, and the measuring mechanism 1 is provided with a first rack 5, the lower end of the first rack 5 passes through the mounting rack 11, and extends to the lower part of the mounting rack 11, the lower end of the first rack 5 is fixedly provided with a connecting plate 10, a first motor 4 is detachably arranged at the lower end of the connecting plate 10, an output shaft of the first motor 4 is connected with a drill bit 3, two fixing nuts 7 are symmetrically and fixedly installed at the left end and the right end of the mounting frame 11, two screw rods 8 are installed on the inner end faces of the fixing nuts 7 in a threaded mode respectively, the screw rods 8 are close to one end of each other and penetrate through the mounting frame 11, extend to the interior of the mounting frame 11, and are rotatably installed with clamping plates 9 through bearings.

The measuring mechanism 1 comprises a measuring box 105, the measuring box 105 is fixedly arranged on the upper end surface of the mounting frame 11, a second motor 107 is fixedly arranged at the front end of the measuring box 105, an output shaft of the second motor 107 is connected with a driving shaft 103, the rear end of the driving shaft 103 penetrates through the measuring box 105, and extends to the inside of the measuring box 105, the driving shaft 103 is fixedly sleeved with a gear 102 inside the measuring box 105, the left end of the gear 102 is engaged with a first rack 5, the lower end of the first rack 5 sequentially passes through the measuring box 105 and the mounting rack 11, and extends to the lower part of the measuring box 105, the right end of the rack is engaged with a second rack 104, the upper end of the second rack 104 passes through the measuring box 105, and extends to the upper part of the measuring box 105, the upper end of the second rack 104 is fixedly provided with an indicator 101, the upper end of the measuring box 105 is fixedly provided with a graduated scale 106, and the indicator 101 is positioned on the left side of the graduated scale 106.

In the embodiment, the connecting plate 10 is detachably mounted on the first motor 4 through a mounting screw, the design is convenient for dismounting and maintaining the motor, the guide rod 2 is fixedly mounted at the left end of the first rack 5, the left end of the guide rod 2 is connected with the inner side wall of the mounting frame 11 in a sliding manner through a slide rail in the vertical direction, the design prevents the first rack 5 from shaking, improves the moving stability of the first rack 5 and further improves the punching efficiency, the two clamping plates 9 are provided with anti-slip patterns close to one end surface, the clamping blocks are convenient for clamping and fixing a workpiece, the first rack 5 and the second rack 104 are respectively attached to the left end surface and the right end surface inside the measuring box 105, two limiting abutting plates 108 are fixedly mounted on the left end surface and the right end surface of the inner wall of the measuring box 105, and the two limiting abutting plates 108 are respectively positioned at the front ends of the first rack 5 and the second rack, the front end face and the rear end face of the first rack 5 and the second rack 104 are respectively connected with the limiting abutting plate 108 and the inner wall of the measuring box 105 in a sliding mode, the design prevents the first rack 5 and the second rack 104 from being deviated, and therefore the moving stability of the first rack 5 and the second rack 104 is improved.

Example (b): firstly, a workpiece is placed between two clamping plates 9, then the two clamping plates 9 are driven to move towards the workpiece by twisting the screw 8, so that the workpiece is clamped and fixed, then the first motor 4 is started, the first motor 4 works to drive the drill bit 3 to rotate, then the second motor 107 is started, the second motor 107 works to drive the gear 102 to rotate through the driving shaft 103, the rotating gear 102 drives the first rack 5 to move downwards, the second rack 104 moves upwards, the first rack 5 which moves downwards drives the connecting plate 10 to move downwards, so that the first motor 4 is driven to move downwards, so that the rotating drill bit 3 is driven to move downwards, so that the workpiece can be drilled by the drill bit 3, the second rack 104 moves upwards to drive the indicator 101 to move upwards, according to data pointed by the indicator 101 on the graduated scale 106, the drilling depth of the drill bit 3 can be measured, so that a worker can conveniently control the drilling depth, through the mutual matching arrangement of the indicator 101, the gear 102, the driving shaft 103, the second rack 104, the measuring box 105, the graduated scale 106, the second motor 107 and the limiting abutting plate 108, the design can measure the drilling depth of the drill bit 3, and further facilitates the control of the drilling depth by workers; through setting up screw rod 8, splint 9 and fixation nut 7, this design is convenient for press from both sides tight fixedly to the work piece, avoids the work piece to take place to remove when punching, influences the effect of punching. The invention has the advantages of good punching effect, good stability, convenient control of punching depth, high punching precision and high practicability.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The drilling device for the electric power engineering comprises a mounting frame (11) and is characterized in that a processing table (6) is fixedly mounted at the lower end of the mounting frame (11), a measuring mechanism (1) is fixedly mounted at the upper end of the mounting frame (11), a first rack (5) is mounted on the measuring mechanism (1), the lower end of the first rack (5) penetrates through the mounting frame (11) and extends to the lower side of the mounting frame (11), a connecting plate (10) is fixedly mounted at the lower end of the first rack (5), a first motor (4) is detachably mounted at the lower end of the connecting plate (10), a drill bit (3) is connected to an output shaft of the first motor (4), two fixing nuts (7) are symmetrically and fixedly mounted at the left end and the right end of the mounting frame (11), screw rods (8) are respectively mounted on end faces in the two fixing nuts (7) in a threaded manner, one end, close, the clamping plate (9) is rotatably arranged through a bearing and extends into the mounting rack (11);

the measuring mechanism (1) comprises a measuring box (105), the measuring box (105) is fixedly installed on the upper end face of the mounting frame (11), a second motor (107) is fixedly installed at the front end of the measuring box (105), an output shaft of the second motor (107) is connected with a driving shaft (103), the rear end of the driving shaft (103) penetrates through the measuring box (105) and extends to the inside of the measuring box (105), a gear (102) is fixedly sleeved on the driving shaft (103) and located inside the measuring box (105), the left end of the gear (102) is meshed with a first rack (5), the lower end of the first rack (5) sequentially penetrates through the measuring box (105) and the mounting frame (11) and extends to the lower side of the measuring box (105), the right end of the rack is meshed with a second rack (104), the upper end of the second rack (104) penetrates through the measuring box (105) and extends to the upper side of the measuring box (105), an indicating sign (101) is fixedly mounted at the upper end of the second rack (104), a graduated scale (106) is fixedly mounted at the upper end of the measuring box (105), and the indicating sign (101) is located on the left side of the graduated scale (106).

2. Drilling device for electrical engineering according to claim 1, wherein the connection plate (10) is detachably mounted to the first motor (4) by means of mounting screws.

3. The drilling device for the electric power engineering according to claim 1, characterized in that a guide rod (2) is fixedly installed at the left end of the first rack (5), and the left end of the guide rod (2) is connected with the inner side wall of the mounting frame (11) in a sliding mode in the vertical direction through a sliding rail.

4. The drilling device for electric power engineering as claimed in claim 1, characterized in that the two clamping plates (9) are provided with anti-slip threads on their end faces adjacent to each other.

5. The drilling device for the electric power engineering as claimed in claim 1, wherein the first rack (5) and the second rack (104) are respectively attached to the left end face and the right end face inside the measuring box (105), two limiting abutting plates (108) are fixedly mounted on the left end face and the right end face of the inner wall of the measuring box (105), the two limiting abutting plates (108) are respectively located at the front ends of the first rack (5) and the second rack (104), and the front end face and the rear end face of the first rack (5) and the rear end face of the second rack (104) are respectively connected with the limiting abutting plates (108) and the inner wall of the measuring box (105) in a sliding mode.