CN212019472U

CN212019472U - Inside drilling equipment of aluminium alloy

Info

Publication number: CN212019472U
Application number: CN202020446241.XU
Authority: CN
Inventors: 徐三顺; 徐敏
Original assignee: Jiangsu Sanshun Industrial Co ltd
Current assignee: Zhenjiang Keshun High Tech Material Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-27
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses an inside drilling equipment of aluminium alloy relates to aluminium alloy drilling technical field, including the workstation, the both sides of workstation upwards extend there is the backup pad, the fixed roof that is provided with in top of two backup pads, the roof upper surface has set firmly first cylinder, and the piston end of first cylinder passes the roof and is connected with first telescopic link in the lower extreme, a lower extreme fixedly connected with drilling case of first telescopic link, the inside of drilling case is provided with the motor, has cup jointed the main gear dish on the output shaft of motor, and the outside gear connection of main gear dish has a plurality of pinion disc, the pinion disc all cup joints on being fixed in the drilling shaft 10 of drilling incasement portion, the lower extreme of drilling shaft 10 passes drilling case and fixedly connected with brill sword, the top of workstation is located and still is provided with locating component between two backup pads, the utility model discloses drilling efficiency, The drilling quality is higher.

Description

Inside drilling equipment of aluminium alloy

Technical Field

The utility model relates to an aluminium alloy drilling technical field, in particular to inside drilling equipment of aluminium alloy.

Background

After the aluminum profile is cut into corners, drilling holes at two ends of the surface of the inner side is needed, the operation is completed by a drilling machine, most of the existing drilling machines are used for drilling holes by a single drill, and although the operation is simple, when multiple positions of one aluminum profile are needed to be drilled, the drilling efficiency is low, and time and labor are wasted; in addition, when aluminium extrusion section bar was driped a hole on the drilling machine, thereby need fix a position the aluminium alloy in order to prevent that drilling process aluminium section bar from taking place the quality that the position removed influences drilling, and traditional location drilling equipment is because of there being the insecure problem that can lead to the aluminium alloy both ends upwarp, drilling position coarse in location, aluminium alloy drilling position adjustment is comparatively troublesome when still having the drilling in addition.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an inside drilling equipment of aluminium alloy for solve the technical problem that above-mentioned background art exists.

The technical scheme of the utility model is that the aluminum profile internal drilling device comprises a workbench, wherein two sides of the workbench are upwards extended with supporting plates, a top plate is fixedly arranged above the two supporting plates, a first air cylinder is fixedly arranged on the upper surface of the top plate, the piston end of the first air cylinder passes through the top plate, the lower end of the first air cylinder is connected with a first telescopic rod, the lower end of the first telescopic rod is fixedly connected with a drilling box, a motor is arranged inside the drilling box, a main gear disc is sleeved on the output shaft of the motor, a plurality of auxiliary gear discs are connected with the outer side gear of the main gear disc, the auxiliary gear discs are all sleeved on a drilling shaft fixed inside the drilling box, the lower end of the drilling shaft passes through the drilling box and is fixedly connected with a drilling knife, a positioning component is arranged above the workbench and between the two supporting plates, the locating component comprises a base fixed on the surface of the workbench through screws, a moving seat is arranged above the base, a second air cylinder is arranged on the left side of the moving seat above the base, the output end of the second air cylinder is connected with a second telescopic rod, two fixing seats are arranged on the left side and the right side of the moving seat on the upper surface of the moving seat, the two fixing seats correspond to each other, clamping grooves with the same opening are formed in the two fixing seats, threaded holes communicated with the clamping grooves are formed in the fixing seats, threaded holes are connected with screw rods in an internal thread manner, hydraulic cylinders are arranged above the moving seat, the output ends of the hydraulic cylinders are connected with a third telescopic rod, one end of each third telescopic rod far away from the hydraulic cylinders is fixedly connected with a clamping seat, and clamping.

Preferably, a bracket is welded to the upper surface of the top plate, and the first cylinder is welded to the upper surface of the bracket.

Preferably, a first bearing is arranged between the main gear disc and the output shaft of the motor, and a second bearing is arranged at the joint of the two drilling shafts 10 and the drilling box.

Preferably, two parallel arrangement and the first guide way that left and right direction extends are seted up to the inside of base, the below of removing the seat is provided with a plurality of and can be in the first guide block of first guide way internalization.

Preferably, two second guide grooves which are arranged in parallel and extend perpendicular to the direction of the first guide groove are formed in the moving seat, and a plurality of second guide blocks which can move in the second guide grooves are arranged below the clamping seat.

Preferably, the both ends of backup pad all are through welded mode and roof, workstation fixed connection, pass through threaded connection between first telescopic link, second telescopic link and third telescopic link and drilling case, removal seat, the grip slipper.

The utility model has the advantages as follows:

1. the utility model relates to an inside drilling equipment of aluminium alloy, through first cylinder drive drilling case up-and-down motion, the drilling incasement is provided with the motor, the rotation that drives the master gear dish is rotated to the axle through motor output, the master gear dish drives the pinion disc rotation in the outside simultaneously, the inside drill spindle of pinion disc rotates this moment, make the brill sword can accomplish drilling work to the aluminium alloy on the workstation, because the quantity of pinion disc is a plurality of, the brill sword quantity that is used for drilling is a plurality of simultaneously, consequently can be to the inside while drilling of aluminium alloy, the efficiency of drilling has been accelerated.

2. Through the utility model discloses a locating component can be so that when drilling, the upwarp can not take place at the both ends of aluminium alloy, and the regulation of drilling position is comparatively simple simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the positioning mechanism.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. 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," "second," etc. 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 otherwise specified.

Referring to fig. 1 and 2, the technical object of the present invention is achieved by a drilling device for the interior of an aluminum profile, which comprises a worktable 1, supporting plates 2 extending upward from both sides of the worktable 1, a top plate 3 fixedly disposed above the two supporting plates 2, a first cylinder 4 fixedly disposed on the upper surface of the top plate 3, a first telescopic rod 5 connected to the lower end of the top plate 3, a drilling box 6 fixedly connected to the lower end of the first telescopic rod 5, a motor 7 disposed inside the drilling box 6, a main gear plate 8 sleeved on the output shaft of the motor 7, a plurality of auxiliary gear plates 9 connected to the outer gears of the main gear plate 8, the auxiliary gear plates 9 all sleeved on a drilling shaft 10 fixed inside the drilling box 6, a drilling knife 11 fixedly connected to the lower end of the drilling shaft 10, a positioning component is further arranged above the workbench 1 and between the two support plates 2, the positioning component comprises a base 12 fixed on the surface of the workbench 1 through screws, a moving seat 13 is arranged above the base 12, a second air cylinder 14 is arranged above the base 12 and on the left side of the moving seat 13, the output end of the second air cylinder 14 is connected with a second telescopic rod 15, two fixing seats 16 are correspondingly and fixedly arranged on the upper surface of the moving seat 13 and on the left side and the right side of the moving seat 13, clamping grooves 17 with the same opening are respectively arranged in the two fixing seats 16, a threaded hole communicated with the clamping groove 17 is arranged in each fixing seat 16, a screw rod 18 is connected with the threaded hole in a threaded manner, a hydraulic cylinder 19 is further arranged above the moving seat 13, the output end of the hydraulic cylinder 19 is connected with a third telescopic rod 20, and one end of the third telescopic rod 20, the inside of the clamping seat 21 is provided with a clamping groove 22 opposite to the opening of the clamping groove 17, the aluminum profile internal drilling device drives the drilling box 6 to move up and down through the first air cylinder 4, the motor 7 is arranged in the drilling box 6, the main gear disc 8 is driven to rotate through the shaft rotation output by the motor 7, the main gear disc 8 simultaneously drives the auxiliary gear disc 9 at the outer side to rotate, at the moment, the drilling shaft 10 inside the auxiliary gear disc 9 rotates, so that the drilling cutters 11 can complete the drilling work on the aluminum profile on the worktable 1, because the auxiliary gear discs 9 are multiple, the drilling cutters 11 used for drilling are multiple simultaneously, therefore, the inside of the aluminum profile can be drilled simultaneously, the drilling efficiency is accelerated, through the positioning component, the two ends of the aluminum profile can not upwarp during the drilling, the adjustment of the drilling position is simpler, particularly, the aluminum profile is firstly inserted into the clamping groove 17 of the clamping seat 21, the clamping seat 21 is pushed by the hydraulic cylinder 19, because the height of the clamping groove 17 is the same as that of the clamping groove 22, the aluminum profile can be pushed into the clamping groove 17, after the aluminum profile is inserted, the lower end surface of the screw rod 18 is fixed at two ends of the aluminum profile by screwing the screw rod 18, so that the fixation of the two ends of the aluminum profile is completed, when the horizontal drilling position of the aluminum profile needs to be adjusted, only the second cylinder 14 needs to be started, the second cylinder 14 and the second telescopic rod 15 drive the movable seat 13 to move left and right, the aluminum profile moves left and right simultaneously, the change of the horizontal drilling position of the aluminum profile is completed, when the drilling position in the vertical direction needs to be adjusted, only the screw rod 18 needs to be loosened, the hydraulic cylinder 19 is started, the hydraulic cylinder 19 and the third telescopic rod 20 drive the clamping seat 21 to move left and right.

Preferably, a bracket 23 is welded on the upper surface of the top plate 3, and the first cylinder 4 is welded on the upper surface of the bracket 23, so that the vibration of the first cylinder 4 during operation can be reduced, and the first telescopic rod 5 can be ensured to keep vertical motion.

Preferably, a first bearing 24 is arranged between the main gear plate 8 and the output shaft of the motor 7, a second bearing 25 is arranged at the joint of the two drill shafts 10 and the drilling box 6, and the two bearings not only can reduce the rotation friction between the output shaft of the motor and the drilled hole, but also can play a role in fixing.

Preferably, two parallel arrangement and the first guide way 26 that the left and right directions extends are seted up to the inside of base 12, the below of removing seat 13 is provided with the first guide block 27 that a plurality of can be at first guide way 26 internalization, the inside of removing seat 13 is seted up the second guide way 28 that two parallel arrangement and perpendicular first guide way 26 orientation extend, the below of grip slipper 21 is provided with the second guide block 29 that a plurality of can be at second guide way 28 internalization, and this technical scheme can prevent to remove the direction of motion of seat and grip slipper and take place the off tracking, ensures that the aluminium alloy position control is accurate.

Preferably, both ends of the supporting plate 2 are fixedly connected with the top plate 3 and the workbench 1 in a welding mode, and the first telescopic rod 5, the second telescopic rod 15, the third telescopic rod 20, the drilling box 6, the moving seat 13 and the clamping seat 21 are connected through threads.

The above description specifically describes the preferred embodiment of the present invention, but of course, the present invention can also adopt different forms from the above embodiments, and equivalent changes or corresponding modifications made by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope of the present invention.

Claims

1. The utility model provides an inside drilling equipment of aluminium alloy which characterized in that: the automatic drilling machine comprises a workbench, supporting plates extend upwards from two sides of the workbench, a top plate is fixedly arranged above the two supporting plates, a first air cylinder is fixedly arranged on the upper surface of the top plate, the piston end of the first air cylinder penetrates through the top plate, the lower end of the first air cylinder is connected with a first telescopic rod, the lower end of the first telescopic rod is fixedly connected with a drilling box, a motor is arranged in the drilling box, a main gear disc is sleeved on an output shaft of the motor, a plurality of auxiliary gear discs are connected to the outer side of the main gear disc through gears, the auxiliary gear discs are all sleeved on a drilling shaft 10 fixed in the drilling box, the lower end of the drilling shaft 10 penetrates through the drilling box and is fixedly connected with a drilling knife, a positioning assembly is also arranged above the workbench and between the two supporting plates and comprises a base fixed on the surface of the workbench through screws, and a movable seat is arranged above the base, the top of base is located the left side that removes the seat and is provided with the second cylinder, and the output of second cylinder is connected with the second telescopic link, and the upper surface that removes the seat is located the both sides correspondence of removing the seat and has set firmly two fixing bases, and the draw-in groove that the opening is the same is all seted up to the inside of two fixing bases, the screw hole of intercommunication draw-in groove is seted up to the inside of fixing base, and screw hole female connection has the screw rod, and the top that removes the seat still is equipped with the pneumatic cylinder, and the output of pneumatic cylinder is connected with the third telescopic link, and the one end rigid coupling that the pneumatic cylinder was kept away from to the third telescopic link.

2. The aluminum profile internal drilling device as recited in claim 1, characterized in that: the upper surface welding of roof has the support, first cylinder welding is at the upper surface of support.

3. The aluminum profile internal drilling device as recited in claim 2, characterized in that: a first bearing is arranged between the main gear disc and an output shaft of the motor, and a second bearing is arranged at the joint of the two drilling shafts and the drilling box.

4. The aluminum profile internal drilling device as recited in claim 3, characterized in that: two parallel arrangement and the first guide way that the left and right directions extends are seted up to the inside of base, the below of removing the seat is provided with the first guide block that a plurality of can be in first guide way internalization.

5. The aluminum profile internal drilling device as recited in claim 4, characterized in that: two second guide grooves which are arranged in parallel and extend perpendicular to the direction of the first guide groove are formed in the movable seat, and a plurality of second guide blocks capable of moving in the second guide grooves are arranged below the clamping seat.

6. The aluminum profile internal drilling device as recited in claim 5, characterized in that: the both ends of backup pad all are through welded mode and roof, workstation fixed connection, pass through threaded connection between first telescopic link, second telescopic link and third telescopic link and drilling case, removal seat, the grip slipper.