CN205110854U - Gear mark hole drilling machine - Google Patents

Abstract

Gear mark hole drilling machine. Relate to machinery, concretely relates to gear mark hole drilling machine. Can carry out large tracts of land drilling and can adjust drill bit relative position as required by disposable counter plate. The base is established on the platen, the base middle part is equipped with the screw thread post, be equipped with on bushing plate and the clamp plate the through -hole that the screw thread post passes through, the drill bit assembly is established the top of base, the drill bit assembly includes brill dish, main shaft and a plurality of drill bit, brill dish fixed connection is in the bottom of main shaft, be equipped with on the brill dish with a plurality of slides no. 1 of a plurality of drill bit adaptations. Set up a plurality of drill bits on the brill dish, can once only hole to porous panel, improve work efficiency, relative position between the drill bit is adjustable, can be applicable to multiple drilling demand, and the suitability is strong.

Description

Gear Marking Hole Drilling Machine

technical field

The utility model relates to the mechanical field, in particular to a gear marking hole drilling machine.

Background technique

To facilitate installation, several marked holes are generally required on the gear panel. In the current industrial processing, single-drill drilling rigs are commonly used to drill various panels. The existing drilling process is to fix the panels with fixtures and then drill the panels with drilling machines. If a panel needs to When drilling multiple holes, it is necessary to continuously move the drilling machine to drill holes in different positions of the panel. Once a large number of drilling operations are performed, it will take a very long time if only one drill bit is used. If multiple drill bits are used, the positions between the multiple drill bits cannot be adjusted, and the next batch of panels cannot be drilled. Work.

Utility model content

Aiming at the above problems, the utility model provides a gear marking hole drilling machine which can drill a large area of the panel at one time and can adjust the relative position of the drill bit as required.

The technical scheme of the utility model is: including a platen, a base, a drilling template, a pressing plate and a drill assembly, the base is arranged on the platen, a threaded column is arranged in the middle of the base, the drilling template and the pressing plate are A through hole through which the threaded column passes is provided, and the drill bit assembly is arranged above the base.

The drill bit assembly includes a drill disc, a main shaft and several drill bits, the drill disc is fixedly connected to the bottom of the main shaft, and the drill disc is provided with a plurality of slideways 1 adapted to the plurality of drill bits;

The main shaft is provided with a slider that can slide up and down, and the main shaft is provided with a number of slideways 2 adapted to the drill bits, and the drill bit passes through the slideway 2 through a connecting rod to connect with the slider. The drill bit and the slider are respectively hinged at the two ends of the connecting rod.

The drill bits are connected with the first motor through the flexible axis, and the first motor is arranged at the middle part of the drill disc.

The slider is connected with the second motor.

Also includes nuts to fit threaded posts.

The beneficial effects of the utility model are: a number of drill bits are arranged on the drill plate, and the porous panel can be drilled at one time to improve work efficiency; the relative position between the drill bits can be adjusted, which can be applied to various drilling requirements and has strong applicability .

Description of drawings

Fig. 1 is a structural representation of the utility model,

Fig. 2 is the structural representation of the utility model drilling disc;

In the figure, 1 is a platen, 2 is a base, 3 is a drilling template, 4 is a pressure plate, 51 is a drilling disc, 52 is a main shaft, 53 is a drill bit, 54 is a slideway 1, 55 is a slider, 56 is a connecting rod, 57 Motor one, 6 is a threaded column, 7 is a nut, and 8 is a gear.

detailed description

Below in conjunction with accompanying drawing, the utility model is described in detail.

As shown in Figure 1, the utility model comprises a platen 1, a base 2, a drilling template 3, a pressing plate 4 and a drill assembly, the base 2 is arranged on the platen 1, and the middle part of the base 2 is provided with a threaded column 6. The drilling template 3 and the pressing plate 4 are provided with a through hole through which the threaded column 6 passes, and also include a nut 7 adapted to the threaded column 6, and the gear 8 to be processed placed in the drilling template 3 passes through the pressing plate 4 and nut 7 are fixed on the base 2, which is convenient for processing.

The drill bit assembly is arranged above the base 2 and includes a drill disc 51, a main shaft 52 and several drill bits 53. The drill disc 51 is fixedly connected to the bottom of the main shaft 52. As shown in FIG. 2, the drill disc 51 There are a number of slideways 1 54 adapted to the number of drill bits 53 (adapted in number and size); the main shaft 52 is fixedly connected to the table 1 .

The main shaft 52 is provided with a slide block 55 that can slide up and down, and the main shaft 52 is provided with some slideways 2 adapted to the drill bits 53, and the drill bits 53 pass through the slideway 2 and The slider 55 is connected, and the drill bit 53 and the slider 55 are respectively hinged at two ends of the connecting rod 56 .

The plurality of drill bits 53 are connected with the first motor 57 through the flexible axis, and the first motor 57 is arranged in the middle of the drill disc 51, and the plurality of drill bits 53 are simultaneously driven by the first motor 57.

The slide block 55 is connected with the second motor, and the up and down position of the slide block 55 is adjusted by the second motor.

The working principle of the utility model is: put the gear 8 on the drilling template 3, put it on the base 2 through the threaded column 6, put the pressure plate 4, tighten the nut 7, and fix the gear 8 to be processed on the base 2 ;

Start motor two, adjust the up and down position of slide block 55 as required, the connecting rod 56 that is connected on the slide block 55 moves up and down along sliding to two, thereby drives the drill bit that is connected on the other end of connecting rod 56 along sliding to one 54 relative move, and then realize the adjustment of the relative position between the drill bits 53;

Start the motor one 57, the drill bit 53 rotates, manipulate the knife delivery handle, the drill bit 53 moves to the direction of the gear 8, and the gear 8 is drilled. Lower gear 8.

Claims (5)

1. A gear marking hole drilling machine, comprising a platen, a base, a drilling template, a pressing plate and a drill assembly, characterized in that the base is arranged on the platen, and a threaded column is provided in the middle of the base, and the The drill template and the pressing plate are provided with a through hole through which the threaded column passes, and the drill bit assembly is arranged above the base. 2. The gear marking hole drilling machine according to claim 1, wherein the drill assembly includes a drill disc, a main shaft and several drill bits, the drill disc is fixedly connected to the bottom of the main shaft, and the drill disc is fixedly connected to the bottom of the main shaft. A plurality of slideways 1 adapted to the plurality of drill bits are provided; The main shaft is provided with a slider that can slide up and down, and the main shaft is provided with a number of slideways 2 adapted to the drill bits, and the drill bit passes through the slideway 2 through a connecting rod to connect with the slider. The drill bit and the slider are respectively hinged at the two ends of the connecting rod. 3 . The gear marking hole drilling machine according to claim 2 , wherein the plurality of drill bits are connected to a motor one through a flexible axis, and the motor one is arranged in the middle of the drilling disc. 4 . 4. The gear marking hole drilling machine according to claim 2, wherein the slider is connected to the second motor. 5. The gear marking hole drilling machine according to claim 1, further comprising a nut adapted to the threaded post.