CN209503013U

CN209503013U - Electric automatization drilling machine

Info

Publication number: CN209503013U
Application number: CN201822005956.7U
Authority: CN
Inventors: 岳耀雪; 刘健; 边振兴
Original assignee: Shandong Polytechnic College
Current assignee: Shandong Polytechnic College
Priority date: 2018-11-30
Filing date: 2018-11-30
Publication date: 2019-10-18
Anticipated expiration: 2028-11-30

Abstract

The utility model discloses a kind of electric automatization drilling machine, belong to technical field of electric automation equipment, including pedestal, the top connection of pedestal has left side column and right side uprights, device placement rack is equipped between left side column and right side uprights, laterally disposed third cylinder and the first cylinder are respectively equipped with above left side column and right side uprights, third cylinder and the first cylinder are located in cylinder placement rack, wherein the end connection of the piston rod of the first cylinder has the first drill bit, the end connection of the piston rod of third cylinder has the second drill bit, the lower section of device placement rack is equipped with the second cylinder, second cylinder is vertically placed and the piston rod coupling device placement rack of the second cylinder, the top of first drill bit and the second drill bit is equipped with mandril, the outside of mandril is equipped with and is slidably connected seat, the lower section connection for being slidably connected seat has telescopic rod, have two drill bits and brill The position of head can be moved, and improve the efficiency and quality of drilling, solve the problem in the prior art.

Description

Electric automatization drilling machine

Technical field

The utility model relates to a kind of electric automatization drilling machines, belong to technical field of electric automation equipment.

Background technique

Drilling refers to the operation processed and portalled on solid material with drill bit；In machining, usually using drilling machine pair The processing of workpiece progress hole；Drilling device in the prior art for small-sized device can by the drilling machine of hand held into Row drilling, but can not drill for large-scale mechanical equipment hand held, existing vertical drilling machine contains One drill bit, and drill bit not can be carried out movement, need mechanically moving equipment, mechanical equipment when if necessary to change the position to drill It is extremely inconvenient to get up in movement, and the drilling machine of the drill bit disclosed in the prior art with double end, drill bit is two when moving Drill bit synchronizing moving, since the position of drilling is uncertain, if two drill bit synchronizing movings have certain limitation.

Utility model content

The purpose of this utility model is to provide a kind of electric automatization drilling machines, have the position of two drill bits and drill bit It can be moved, improve the efficiency and quality of drilling, solve the problem in the prior art.

Electric automatization drilling machine described in the utility model, including pedestal, pedestal top connection have left side column and Right side uprights, are equipped with device placement rack between left side column and right side uprights, the top of left side column and right side uprights is set respectively There are laterally disposed third cylinder and the first cylinder, third cylinder and the first cylinder are located in cylinder placement rack, wherein the first gas The end connection of the piston rod of cylinder has the first drill bit, and the end connection of the piston rod of third cylinder has the second drill bit, and device is placed The lower section of seat is equipped with the second cylinder, and the second cylinder is vertically placed and the piston rod coupling device placement rack of the second cylinder, and first bores The top of head and the second drill bit is equipped with mandril, and the outside of mandril, which is equipped with, is slidably connected seat, and the lower section connection for being slidably connected seat, which has, stretches Contracting bar, the lower section of telescopic rod are equipped with a dust hood, and there is dust absorption fan in the outside of dust hood by tracheae connection.

When work, mechanical part hole to be drilled is placed on device placement rack, when drilling, passes through the first cylinder and third The movement of the piston rod of cylinder takes the first drill bit and the second drill bit to specified position, meanwhile, device placement rack can pass through Second cylinder realizes the adjustment of upper and lower position, drills after adjusting correct position, during drilling, if Machinery Ministry Part is also easy to produce dust, and dust hood slides into the top of mechanical part by being slidably connected seat, open dust absorption fan to dust into Row attracts, can effective dedusting.

The outside of the right side uprights is equipped with PLC controller, and PLC controller passes through air-operated solenoid valve connection first respectively Cylinder, the second cylinder and third cylinder；First cylinder, the second cylinder and third cylinder are controlled by 3 air-operated solenoid valves respectively System connects air-operated solenoid valve by the relay output interface of PLC controller, by air-operated solenoid valve directly control the first cylinder, The opening and closing of second cylinder and third cylinder.

The external connection of the left side column has outrigger, and the upper end of outrigger couples mandril.

The inside of the mandril is equipped with laterally disposed lead screw, and the both ends of lead screw are equipped with limited block, are slidably connected cover for seat It connects in the outside of lead screw, the end of lead screw is connected with driving motor, and driving motor connects PLC controller by electromagnetic relay； Be slidably connected that seat can be mechanical slide, and can also be driven by lead screw and driving motor.

The left and right sides above the device placement rack is equipped with device clamping component, and device clamping component includes buckle, The external connection of buckle has loop bar, and the end of loop bar is connected in respectively on left side column and right side uprights, and the outside of loop bar is equipped with Spring；Operation is clamped to mechanical part by the device clamping component of two sides, avoids shifting during drilling.

The outside of first drill bit and the second drill bit is equipped with close to switch, close to switch connection PLC controller；It can be with By detecting the position of mechanical member distance drill bit close to switch, so that oily PLC controller carries out drive control.

The telescopic rod is nested type telescopic rod.

The utility model compared with prior art, has the following beneficial effects:

Electric automatization drilling machine described in the utility model, the position for having two drill bits and drill bit can be moved It is dynamic, it is driven when mobile by cylinder, while the adjustment of upper and lower position may be implemented by cylinder for device placement rack, improve drilling Efficiency and quality have dust suction component, can carry out effective dedusting by dust exhaust apparatus to the mechanical part for being also easy to produce dust, solution It has determined the problem in the prior art.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment；

Fig. 2 is the circuit connection block diagram of PLC controller in the utility model utility model embodiment；

Fig. 3 is the circuit connection block diagram that PLC controller connects cylinder in the utility model utility model embodiment；

In figure: 1, being slidably connected seat；2, mandril；3, lead screw；4, driving motor；5, telescopic rod；6, the first drill bit；7, first Cylinder；8, dust hood；9, right side uprights；10, it buckles；11, spring；12, PLC controller；13, device placement rack；14, the second gas Cylinder；15, pedestal；16, outrigger；17, left side column；18, the second drill bit；19, cylinder placement rack；20, third cylinder；21, Dust absorption fan；22, tracheae；23, limited block.

Specific embodiment

The utility model is further described with reference to the accompanying drawings and examples:

Embodiment 1:

As shown in Figure 1-3, electric automatization drilling machine described in the utility model, including pedestal 15, the top of pedestal 15 Connection has left side column 17 and right side uprights 9, and device placement rack 13 is equipped between left side column 17 and right side uprights 9, and left side is vertical The top of column 17 and right side uprights 9 is respectively equipped with laterally disposed third cylinder 20 and the first cylinder 7, third cylinder 20 and first Cylinder 7 is located in cylinder placement rack 19, wherein the end connection of the piston rod of the first cylinder 7 has the first drill bit 6, third cylinder 20 The end connection of piston rod have the second drill bit 18, the lower section of device placement rack 13 is equipped with the second cylinder 14, and the second cylinder 14 is perpendicular To placement and the piston rod coupling device placement rack 13 of the second cylinder 14, the top of the first drill bit 6 and the second drill bit 18 is equipped with top Bar 2, the outside of mandril 2, which is equipped with, is slidably connected seat 1, and the lower section connection for being slidably connected seat 1 has telescopic rod 5, and the lower section of telescopic rod 5 is set There is a dust hood 8, there is dust absorption fan 21 in the outside of dust hood 8 by the connection of tracheae 22.

In order to further illustrate above-described embodiment, the outside of right side uprights 9 is equipped with PLC controller 12, and PLC controller 12 is divided The first cylinder 7, the second cylinder 14 and third cylinder 20 are not connected by air-operated solenoid valve.

In order to further illustrate above-described embodiment, the external connection of left side column 17 has outrigger 16, outrigger 16 Upper end couple mandril 2.

In order to further illustrate above-described embodiment, the inside of mandril 2 is equipped with laterally disposed lead screw 3, and the both ends of lead screw 3 are set There is limited block 23, be slidably connected the outside that seat 1 is socketed in lead screw 3, the end of lead screw 3 is connected with driving motor 4, driving motor 4 PLC controller 12 is connected by electromagnetic relay.

In order to further illustrate above-described embodiment, the left and right sides of 13 top of device placement rack is equipped with device clamping component, Device clamping component includes buckle 10, buckles 10 external connection and has loop bar, the end of loop bar is connected in left side column 17 respectively On right side uprights 9, the outside of loop bar is equipped with spring 11.

In order to further illustrate above-described embodiment, the outside of the first drill bit 6 and the second drill bit 18 is equipped with close to switch, is approached Switch connection PLC controller 12.

In order to further illustrate above-described embodiment, telescopic rod 5 is nested type telescopic rod.

The working principle of the present embodiment are as follows: when work, mechanical part hole to be drilled is placed on device placement rack 13, is bored Kong Shi is taken to the first drill bit 6 and the second drill bit 18 by the movement of the first cylinder 7 and the piston rod of third cylinder 20 specified Position, meanwhile, device placement rack 13 can realize the adjustment of upper and lower position by the second cylinder 14, and it is laggard to adjust correct position Row drilling, during drilling, if mechanical part is also easy to produce dust, slides into machine by being slidably connected seat 1 for dust hood 8 The top of tool component is opened dust absorption fan 21 and is attracted dust, can effective dedusting；It is slidably connected what seat 1 can be mechanical It is slided, can also be driven by lead screw 3 and driving motor 4.

As shown in figure 3, the first cylinder 7, the second cylinder 14 and third cylinder 20 are controlled by 3 air-operated solenoid valves respectively System connects air-operated solenoid valve by the relay output interface of PLC controller 12, directly controls the first cylinder by air-operated solenoid valve 7, the opening and closing of the second cylinder 14 and third cylinder 20.

Using the electric automatization drilling machine of the embodiments of the present invention being described in conjunction with the accompanying above, have two brills The position of head and drill bit can be moved, and improve the efficiency and quality of drilling, solve the problem in the prior art.But The utility model is not limited to described embodiment, do not depart from the principles of the present invention and spirit in the case where these Variation, modification, replacement and the deformation carried out to embodiment is still fallen in the protection scope of the utility model.

Claims

1. a kind of electric automatization drilling machine, including pedestal (15), it is characterised in that: the top connection of the pedestal (15) has Left side column (17) and right side uprights (9) are equipped with device placement rack (13) between left side column (17) and right side uprights (9), left Laterally disposed third cylinder (20) and the first cylinder (7), third are respectively equipped with above heel post (17) and right side uprights (9) Cylinder (20) and the first cylinder (7) are located in cylinder placement rack (19), wherein the end connection of the piston rod of the first cylinder (7) has The end connection of first drill bit (6), the piston rod of third cylinder (20) has the second drill bit (18), the lower section of device placement rack (13) Equipped with the second cylinder (14), the second cylinder (14) is vertically placed and the piston rod coupling device placement rack of the second cylinder (14) (13), the top of the first drill bit (6) and the second drill bit (18) is equipped with mandril (2), and the outside of mandril (2), which is equipped with, is slidably connected seat (1), the lower section connection for being slidably connected seat (1) has telescopic rod (5), and the lower section of telescopic rod (5) is equipped with a dust hood (8), dust hood (8) outside has dust absorption fan (21) by tracheae (22) connection.

2. electric automatization drilling machine according to claim 1, it is characterised in that: the outside of the right side uprights (9) Equipped with PLC controller (12), PLC controller (12) connects the first cylinder (7), the second cylinder (14) by air-operated solenoid valve respectively With third cylinder (20).

3. electric automatization drilling machine according to claim 1, it is characterised in that: the outside of the left side column (17) Connection has outrigger (16), and the upper end of outrigger (16) couples mandril (2).

4. electric automatization drilling machine according to claim 2, it is characterised in that: the inside of the mandril (2) is equipped with The both ends of laterally disposed lead screw (3), lead screw (3) are equipped with limited block (23), are slidably connected seat (1) and are socketed in the outer of lead screw (3) Portion, the end of lead screw (3) are connected with driving motor (4), and driving motor (4) connects PLC controller (12) by electromagnetic relay.

5. electric automatization drilling machine according to claim 1, it is characterised in that: above the device placement rack (13) The left and right sides be equipped with device clamping component, device clamping component includes buckle (10), and the external connection of buckle (10) has loop bar, The end of loop bar is connected in respectively on left side column (17) and right side uprights (9), and the outside of loop bar is equipped with spring (11).

6. electric automatization drilling machine according to claim 2, it is characterised in that: first drill bit (6) and second The outside of drill bit (18) is equipped with close to switch, close to switch connection PLC controller (12).

7. electric automatization drilling machine according to claim 1, it is characterised in that: the telescopic rod (5) is nested type Telescopic rod.