CN215845870U

CN215845870U - Aluminum alloy profile positioning and punching device

Info

Publication number: CN215845870U
Application number: CN202121342145.1U
Authority: CN
Inventors: 卢冰强; 徐文斌; 杨世伟
Original assignee: Hengqiang Aluminum Co ltd
Current assignee: Hengqiang Aluminum Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-02-18
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses an aluminum alloy profile positioning and punching device which comprises a motor, a fixed rotating shaft, a movable rotating shaft, a drill bit, a limiting plate, a supporting plate, a pull rod and a C-shaped support, wherein the motor is fixedly arranged on the C-shaped support, the motor rotating shaft of the motor is sleeved with the movable rotating shaft, the movable rotating shaft is in sliding connection with the motor rotating shaft, a rotating shaft fixing sleeve in rotating connection with the movable rotating shaft is arranged on the left side of the movable rotating shaft, a drill bit clamp is arranged at the left end of the movable rotating shaft, the drill bit is arranged in the drill bit clamp, the pull rod is arranged on the left side of the C-shaped support and is in sliding connection with the C-shaped support, a first rack is fixedly arranged at the top of the pull rod, a gear in meshing connection with the first rack is arranged in the C-shaped support, and a second rack in meshing connection with the second rack is arranged above the gear. The position of backup pad is adjusted to the accessible rotation lead screw knob, and the distance between drill bit and the backup pad is unchangeable, consequently changes behind the section bar, and the position of punching is inconvenient, and is more convenient during the use.

Description

Aluminum alloy profile positioning and punching device

Technical Field

The utility model relates to the field of aluminum alloy section processing, in particular to an aluminum alloy section positioning and punching device.

Background

Aluminum alloy ex-trusions need punch to it when assembling into door and window, before here, need measure the position of punching well to marking, when punching at every turn, all need aim at mark department with the drill bit, punch, complex operation, and, when punching, the drill bit takes place the slope easily, leads to drilling and the position of reserving the screw hole staggers. Therefore, the technical personnel in the field provide a positioning and punching device for aluminum alloy sections, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning and punching device for an aluminum alloy section, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a positioning and punching device for aluminum alloy profiles comprises a motor, a motor rotating shaft, a movable rotating shaft, a drill bit, a limiting plate, a supporting plate, a pull rod and a C-shaped support, wherein the motor is fixedly arranged on the C-shaped support, the motor rotating shaft of the motor is sleeved with the movable rotating shaft which is in sliding connection with the motor rotating shaft, a rotating shaft fixing sleeve which is in rotating connection with the movable rotating shaft is arranged on the left side of the movable rotating shaft, a drill bit clamp is arranged at the left end of the movable rotating shaft, the drill bit is arranged in the drill bit clamp, the pull rod is arranged on the left side of the C-shaped support and is in sliding connection with the C-shaped support, a first rack is fixedly arranged at the top of the pull rod, a second gear which is in meshing connection with the first rack is arranged in the C-shaped support, a second rack which is in meshing connection with the second rack is fixedly connected with the rotating shaft fixing sleeve, a sliding block which is in sliding connection with a sliding rail is arranged at the bottom of the second rack, and is fixedly connected with the sliding block, the drill bit drilling tool is characterized in that a limiting plate is fixedly mounted at the left end of the C-shaped support, a supporting plate is mounted in the limiting plate, the supporting plate is connected with the limiting plate in a sliding mode, and a drill bit through hole is formed in the limiting plate corresponding to a drill bit.

As a further scheme of the utility model: a plurality of positioning rods are installed on the left side of the C-shaped support and penetrate through the pull rod, and springs are sleeved on the positioning rods corresponding to the right sides of the pull rods.

As a still further scheme of the utility model: the screw rod fixing block is fixedly mounted in the limiting plate, the screw rod is mounted in the screw rod fixing block, the screw nut which is connected with the screw rod in a matched mode is fixedly mounted in the supporting plate, and the screw rod knob is fixedly mounted at the bottom of the screw rod.

Compared with the prior art, the utility model has the beneficial effects that:

the accessible rotates the position that the backup pad was adjusted to the lead screw knob, and the distance between drill bit and the backup pad is unchangeable, consequently changes behind the section bar, and the position of punching is inconvenient, and is more convenient during the use, during punching, presses the aluminum alloy section bar, makes it hug closely the limiting plate, holds C word support, with the pull rod to the right side pulling, can punch, the in-process of punching, the drill bit can not take place the slope, and the security is higher.

Drawings

Fig. 1 is a schematic structural diagram of an aluminum alloy section positioning and punching device.

Fig. 2 is a schematic view of a transmission structure of the movable rotating shaft.

In the figure: the drilling machine comprises a motor 1, a motor 2, a motor rotating shaft 3, a movable rotating shaft 4, a rotating shaft fixing sleeve 5, a drill clamp 6, a drill bit 7, a limiting plate 8, a screw rod fixing block 9, a screw rod 10, a supporting plate 11, a screw rod knob 12, a pull rod 13, a spring 14, a positioning rod 15, a rack I, a rack II 16, a rack support 17-C, a slide rail 18, a gear 19 and a bearing 20.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, in an embodiment of the present invention, an aluminum alloy profile positioning and punching device includes a motor 1, a motor shaft 2, a movable shaft 3, a drill 6, a limiting plate 7, a supporting plate 10, a pull rod 12 and a C-shaped bracket 17, where the motor 1 is fixedly mounted on the C-shaped bracket 17, the motor shaft 2 of the motor 1 is sleeved with the movable shaft 3, the movable shaft 3 is slidably connected with the motor shaft 2, a shaft fixing sleeve 4 rotatably connected to the left side of the movable shaft 3 is mounted on the left side of the movable shaft 3, a drill clamp 5 is mounted at the left end of the movable shaft 3, the drill 6 is mounted in the drill clamp 5, the pull rod 12 is disposed on the left side of the C-shaped bracket 17, the pull rod 12 is slidably connected with the C-shaped bracket 17, a plurality of positioning rods 14 are mounted on the left side of the C-shaped bracket 17, the positioning rods 14 penetrate through the pull rod 12, and springs 13 are sleeved on the positioning rods 14 corresponding to the right side of the pull rod 12, a first rack 15 is fixedly installed at the top of the pull rod 12, a gear 19 meshed with the first rack 15 is installed in the C-shaped support 17, a second rack 16 meshed with the gear 19 is arranged above the gear 19, the top of the second rack 16 is fixedly connected with the rotating shaft fixing sleeve 4, a sliding block slidably connected with a sliding rail 18 is arranged at the bottom of the second rack 16, and the second rack 16 is fixedly connected with the sliding block;

the left end fixed mounting of C word support 17 has limiting plate 7, installs backup pad 10 in the limiting plate 7, and backup pad 10 and limiting plate 7 sliding connection correspond in the limiting plate 7 drill bit 6 department and have seted up the drill bit via hole, fixed mounting has lead screw fixed block 8 in the limiting plate 7, installs lead screw 9 in the lead screw fixed block 8, and fixed mounting has the screw of being connected with the cooperation of lead screw 9 in the backup pad 10, and lead screw 9 bottom fixed mounting has lead screw knob 11.

The working principle of the utility model is as follows:

the utility model relates to an aluminum alloy section positioning and punching device, which is characterized in that when the aluminum alloy section positioning and punching device is used, a screw rod knob 11 is rotated to move a support plate 10, the distance between a drill bit and the support plate 10 is the distance between a hole and the bottom of an aluminum alloy section, the bottom of the aluminum alloy section is tightly attached to the support plate 10, the side face of the aluminum alloy section is tightly attached to a limit plate 7, punching can be started at this moment, when the aluminum alloy section is punched, the aluminum alloy section is pressed to be tightly attached to the limit plate 7, a C-shaped support 17 is held by a hand, a pull rod 12 is pulled to the right side to drive a rack I15 to move to the right side, at this moment, under the driving of a gear, a rack II 16 moves to the left side to drive the drill bit 6 to move to the left side to punch, and after the pull rod 12 is loosened, the pull rod 12 returns to the original position under the action of a spring 13.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an aluminum alloy ex-trusions location perforating device, includes motor (1), motor shaft (2), activity pivot (3), drill bit (6), limiting plate (7), backup pad (10), pull rod (12) and C word support (17), its characterized in that, motor (1) fixed mounting is on C word support (17), and the cover is equipped with activity pivot (3) on motor shaft (2) of motor (1), and activity pivot (3) and motor shaft (2) sliding connection, the fixed cover of pivot (4) of rotating connection with it is installed in activity pivot (3) left side, and drill bit anchor clamps (5) are installed to activity pivot (3) left end, install drill bit (6) in drill bit anchor clamps (5), C word support (17) left side is provided with pull rod (12), pull rod (12) and C word support (17) sliding connection, and pull rod (12) top fixed mounting has rack (15), install gear (19) of being connected with rack (15) meshing in C word support (17), gear (19) top is provided with two (16) of the rack rather than the meshing is connected, and two (16) tops of rack and the fixed cover of pivot (4) fixed connection, two (16) bottoms of rack are provided with the slider with slide rail (18) sliding connection, two (16) of rack and slider fixed connection, C word support (17) left end fixed mounting has limiting plate (7), installs backup pad (10) in limiting plate (7), and backup pad (10) and limiting plate (7) sliding connection correspond drill bit (6) department in limiting plate (7) and have seted up the drill bit via hole.

2. The aluminum alloy section positioning and punching device according to claim 1, wherein a plurality of positioning rods (14) are mounted on the left side of the C-shaped support (17), the positioning rods (14) penetrate through the pull rod (12), and springs (13) are sleeved on the positioning rods (14) corresponding to the right side of the pull rod (12).

3. The aluminum alloy profile positioning and punching device according to claim 1, wherein a lead screw fixing block (8) is fixedly installed in the limiting plate (7), a lead screw (9) is installed in the lead screw fixing block (8), a nut connected with the lead screw (9) in a matched manner is fixedly installed in the supporting plate (10), and a lead screw knob (11) is fixedly installed at the bottom of the lead screw (9).