Drilling device for mechanical electrical equipment manufacturing

Abstract

The utility model relates to the technical field of equipment drilling, in particular to a drilling device for manufacturing mechanical and electrical equipment, which comprises a mounting plate and an adjusting rod. The adjusting rod is slidably sleeved with a plurality of sliding sleeves; an adjusting plate is arranged on the rear side of the adjusting rod; a plurality of sliding rails are arranged on the adjusting plate; the number of the sliding rails corresponds to that of the sliding sleeves; the sliding rail is divided into a vertical rail and an inclined rail; the inclined rails are sequentially and obliquely arranged at different angles; one side of the adjusting plate is a sawtooth face, and a sliding block is arranged on the other side of the adjusting plate. A mounting groove is formed in the mounting plate; a transmission gear is arranged on the other side of the mounting groove; the edge of the transmission gear is positioned on the inner wall of the mounting groove; a positioning rod is arranged on the sliding sleeve; according to the drilling device, the drilling efficiency is improved, the drilling device can be used for drilling operation of various devices, and the application range of a single drilling device is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to equipment drilling technical field especially a drilling device for mechanical and electrical equipment manufacturing. BACKGROUND

[0002] Electrical equipment is the general term for generator, transformer, power line, circuit breaker and other equipment in the power system. The important role of electricity in our life and production cannot be ignored. It brings us great convenience and becomes an important energy in our production and life. The electrical equipment shell needs to be punched during production and processing,

[0003] When drilling electrical fittings such as electrical cabinet mounting beams, the existing drilling device needs to perform continuous single-hole drilling operation due to the large number of holes and linear arrangement, which reduces the drilling efficiency and affects the production speed of parts. In addition, the hole spacing on each electrical equipment is different, and the existing device is not convenient to adjust the drilling spacing, which reduces the application range and is not convenient for punching processing of different types of equipment. SUMMARY

[0004] The purpose of the present application is to provide a drilling device for mechanical and electrical equipment manufacturing to solve the problems in the prior art.

[0005] The drilling device for mechanical and electrical equipment manufacturing provided by the present application comprises a mounting plate and an adjusting rod, a plurality of sliding sleeves are slidably connected to the adjusting rod, the sliding sleeves are fixedly connected to a drilling device below, connecting frames are arranged at both ends of the adjusting rod, the connecting frames are fixedly connected to the mounting plate, an adjusting plate is arranged at the rear side of the adjusting rod, a plurality of sliding rails are arranged on the adjusting plate, the number of the sliding rails corresponds to the number of the sliding sleeves, the sliding rails are divided into vertical rails and inclined rails, the vertical rails are located in the middle of the adjusting plate, the inclined rails are symmetrically arranged on both sides of the vertical rails, the inclined rails are arranged in different angles in sequence, one side of the adjusting plate is a sawtooth surface, a sliding block is arranged on the other side of the adjusting plate, a mounting groove is arranged on the mounting plate, a fixed sliding rail is arranged on one side of the mounting groove, a transmission gear is arranged on the other side of the mounting groove, the edge of the transmission gear is located on the inner wall of the mounting groove, a positioning rod is arranged on the sliding sleeve, the positioning rod extends into the sliding rail and is slidably connected to the sliding rail.

[0006] Further, the positioning rod is a double-layer telescopic rod, and a rebound structure is arranged in the positioning rod.

[0007] Further, the center shaft of the transmission gear is connected to the output end of an external motor.

[0008] Further, a connecting hole is arranged on the inner wall of the mounting groove, the connecting hole is connected to a placing groove, and the transmission gear is located in the placing groove.

[0009] Further, the mounting plate top symmetrical distribution of two cylinders, the cylinder output shaft end fixedly connected with the mounting plate.

[0010] The utility model discloses the beneficial effect is: the utility model discloses simple structure, convenient operation can visually observe the change of hole distance, a plurality of drill bits are equipped on single row, and the up and down movement of adjusting plate realizes single row multi-hole distance drilling operation, improves drilling efficiency on one hand, and can be used for the drilling operation of various equipment on the other hand, expands the application range of single drilling device. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 It is overall structural drawing of the utility model.

[0012] Fig. 2 It is mounting slot structure schematic view.

[0013] Fig. 3 It is sliding sleeve structure schematic view.

[0014] In the drawing,

[0015] 1, mounting plate, 11, mounting slot, 111, connecting hole, 12, fixed slide rail, 13, external motor, 14, rotating gear, 15, placing groove, 2, adjusting rod, 21, sliding sleeve, 22, drilling device, 23, positioning rod, 3, connecting frame, 4, adjusting plate, 42, sliding block, 43, sawtooth surface, 5, sliding rail, 51, inclined rail, 52, vertical rail, 6, cylinder. DETAILED DESCRIPTION

[0016] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor all belong to the range of the utility model protection.

[0017] As Figs. 1 to 3The mechanical and electrical equipment manufacturing drilling device shown, including the mounting plate 1 and adjusting rod 2; the adjusting rod 2 on the sliding sleeve is connected with multiple sliding sleeve 21; the sliding sleeve 21 below is fixedly connected with the drilling device 22; the drilling device 22 is the combination of conventional drill bit and motor, the adjusting rod 2 two ends are equipped with the connecting frame 3; the connecting frame 3 is fixedly connected with the mounting plate 1; the adjusting rod 2 rear side is equipped with the adjusting plate 2; the adjusting plate 2 is equipped with multiple sliding tracks 5; the number of sliding tracks 5 corresponds with the number of sliding sleeve 21; the sliding track 5 is divided into vertical track 52 and inclined track 51; the vertical track 52 is located in the middle of the adjusting plate 4; the inclined track 51 is symmetrically arranged on both sides of the vertical track 52; the inclined track 51 is arranged at different angles; the adjusting plate 4 one side is sawtooth surface 43, the other side of the adjusting plate 4 is equipped with sliding block 42; the mounting plate 1 is equipped with mounting groove 11; one side of the mounting groove 11 is equipped with fixed sliding rail 12, the other side of the mounting groove 11 is equipped with transmission gear 14; the edge of the transmission gear 14 is located on the inner wall of the mounting groove 11; the sliding sleeve 21 is equipped with positioning rod 23; the positioning rod 23 extends into the sliding track 5 and is slidably connected with the sliding track 5, the outer wall of the positioning rod 23 is tangent to the inner wall of the sliding track 5, the adjusting plate 2 is installed on the sliding rail in the mounting groove 11 through the sliding block 42, the sawtooth surface 43 is engaged with the transmission gear 14, the rotation of the transmission gear 14 controls the up and down sliding of the adjusting plate 4, the positioning rod 23 slides along the sliding track 5, drives the sliding sleeve 21 to displace on the adjusting rod 2, and the distance between the drilling devices 22 is adjusted.

[0018] The positioning rod 23 is a double-layer telescopic rod; the positioning rod 23 is internally provided with a rebound structure, which can refer to the rebound structure of an automatic pen or a TF card slot, including a spring, a guide rail and a locking member, etc., to ensure that the telescopic rod can automatically extend and retract, and facilitate the installation of the positioning rod 23 in the sliding track 5.

[0019] The center rotating shaft of the transmission gear 14 is connected with the output end of the external motor 13, and the rotation of the motor 13 controls the rotation of the transmission gear 14.

[0020] The inner wall of the mounting groove 11 is provided with a connecting hole 111; the connecting hole 111 is connected with a placing groove 15; the transmission gear 14 is located in the placing groove 15, and the sawtooth edge of the transmission gear 14 is exposed from the connecting hole 111 and arranged on the inner wall of the mounting groove 11, which facilitates the connection with the sawtooth surface 43 of the adjusting plate 4.

[0021] The mounting plate 1 top is symmetrically distributed with two air cylinders 6; the output shaft of the air cylinder 6 is fixedly connected with the mounting plate 1, and the air cylinder 6 can press down the mounting plate 1 to provide downward pressure for the drilling device 22; the air cylinder 6 has low cost and is easy to operate and control, thereby facilitating actual use.

[0022] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the application can be implemented in other particular forms without departing from the spirit or essential characteristics of the application. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No feature of the application is considered critical unless it is expressly stated in the claims.

Claims

1. A drilling device for manufacturing mechanical and electrical equipment, characterized in that, The device includes a mounting plate and an adjusting rod; multiple sliding sleeves are slidably fitted onto the adjusting rod; the lower part of each sliding sleeve is fixedly connected to a drilling device; connecting frames are provided at both ends of the adjusting rod; the connecting frames are fixedly connected to the mounting plate; an adjusting plate is provided on the rear side of the adjusting rod; multiple sliding tracks are provided on the adjusting plate; the number of sliding tracks corresponds to the number of sliding sleeves; the sliding tracks are divided into vertical tracks and inclined tracks; the vertical tracks are located in the middle of the adjusting plate; the inclined tracks are symmetrically arranged on both sides of the vertical tracks; the inclined tracks are arranged in sequence at different angles; one side of the adjusting plate has a serrated surface, and the other side of the adjusting plate has a sliding block; the mounting plate has a mounting groove; a fixed slide rail is provided on one side of the mounting groove, and a transmission gear is provided on the other side of the mounting groove; the edge of the transmission gear is located on the inner wall of the mounting groove; a positioning rod is provided on the sliding sleeve; the positioning rod extends into the sliding track and is slidably connected to the sliding track.

2. The drilling device for manufacturing mechanical and electrical equipment according to claim 1, characterized in that, The positioning rod is a double-layer telescopic rod; the positioning rod has a spring-loaded structure inside.

3. The drilling device for manufacturing mechanical and electrical equipment according to claim 1, characterized in that, The central shaft of the transmission gear is connected to the output end of an external motor.

4. The drilling device for manufacturing mechanical and electrical equipment according to claim 1, characterized in that, The inner wall of the mounting groove is provided with a connecting hole; the connecting hole is connected to the placement groove; the transmission gear is located in the placement groove.

5. The drilling device for manufacturing mechanical and electrical equipment according to claim 1, characterized in that, Two cylinders are symmetrically distributed on the top of the mounting plate; the end of the cylinder output shaft is fixedly connected to the mounting plate.

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