CN214443185U

CN214443185U - Aerospace material punches and uses fixing device

Info

Publication number: CN214443185U
Application number: CN202023188678.7U
Authority: CN
Inventors: 蒋正生
Original assignee: Suzhou Tonglida Aviation Material Technology Co ltd
Current assignee: Suzhou Tonglida Aviation Material Technology Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-10-22
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses an aerospace material punches and uses fixing device, the on-line screen storage device comprises a base, the cavity has been seted up in the base, the inner wall fixedly connected with motor one of base, the terminal fixedly connected with worm of output shaft of motor one, two bearings of interior diapire fixedly connected with of base, two the equal fixedly connected with pivot of inner circle of bearing, every the equal fixed cover of lateral wall of pivot is equipped with the worm wheel that meshes mutually with the worm, every the equal fixedly connected with rope sheave of one end of bearing, every is kept away from in the pivot the rope sheave all runs through the slide bar that the lateral wall set up on the base through haulage rope fixedly connected with. The utility model discloses a rotation of a motor drive worm realizes that two splint are fixed to the centre gripping of aerospace material, avoids the aerospace material to take place the skew at the process of punching to improve the quality and the efficiency of punching of aerospace material.

Description

Aerospace material punches and uses fixing device

Technical Field

The utility model relates to an aerospace technical field especially relates to an aerospace material punches and uses fixing device.

Background

The aerospace material is a shell material required by an aircraft, has excellent high and low temperature resistance, aging resistance and corrosion resistance, can adapt to the space environment, and can use punching equipment in the processing and manufacturing process.

The existing punching equipment is used for fixing the aerospace material in the punching process generally through manual work, so that the aerospace material is easy to shift in the punching process, and the punching efficiency and quality are low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and the aerospace material that provides punches and uses fixing device.

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

a fixing device for punching aerospace materials comprises a base, wherein a cavity is formed in the base, a first motor is fixedly connected to the inner wall of the base, a worm is fixedly connected to the tail end of an output shaft of the first motor, two bearings are fixedly connected to the inner bottom wall of the base, rotating shafts are fixedly connected to the inner rings of the two bearings, a worm wheel meshed with the worm is fixedly sleeved on the outer side wall of each rotating shaft, a rope wheel is fixedly connected to one end, away from the bearing, of each rotating shaft, each rope wheel is fixedly connected with a sliding rod penetrating through the upper side wall of the base, a fixing rod is fixedly connected to the side wall, opposite to the end, located outside the base, of each sliding rod, a clamping plate is fixedly connected to one end, away from the sliding rod, of each fixing rod, two supports are symmetrically and fixedly connected to the upper side wall of the base, and a limiting rod penetrating through the outer side wall of the sliding rod is fixedly connected to one side wall, opposite to the two supports, two the common fixedly connected with backup pad of one end lateral wall that the base was kept away from to the support, the lower lateral wall of backup pad is provided with the mechanism of punching, the last lateral wall of base is through two branch fixedly connected with workstations.

Preferably, the punching mechanism comprises an electric telescopic rod fixedly connected to the lower side wall of the supporting plate, the driving end of the electric telescopic rod is vertically downward and fixedly connected with a connecting plate, the lower side wall of the connecting plate is fixedly connected with a second motor, and the tail end of an output shaft of the second motor is vertically downward and fixedly connected with a drill rod.

Preferably, the upper side wall of the workbench is provided with a plurality of through holes matched with the drill rods.

Preferably, the outer side wall of the bracket on the left side is provided with a fan through a cross bar, and the fan is obliquely arranged towards the workbench.

Preferably, the outer side wall of the worm is provided with thread grooves which are respectively meshed with the two worm wheels.

Preferably, the upper side wall of the base is provided with a sliding groove matched with the sliding rod.

Compared with the prior art, this aerospace material punches and uses fixing device's advantage lies in:

1. the two rope wheels rotate simultaneously, and the traction rope pulls the two sliding rods to move oppositely, so that the aerospace material is clamped by the two clamping plates, the aerospace material is prevented from deviating in the punching process, and the punching quality and efficiency of the aerospace material are improved;

2. the fan is arranged, and scraps generated in the process of punching the aerospace material are blown out of the material through the fan, so that excessive accumulation of the scraps on the material is avoided, and the punching efficiency of the material is further improved;

to sum up, the utility model discloses a rotation of a motor drive worm realizes that two splint are fixed to the centre gripping of aerospace material, avoids the aerospace material to take place the skew at the process of punching to improve the quality and the efficiency of punching of aerospace material.

Drawings

Fig. 1 is a schematic structural view of a fixing device for drilling aerospace materials according to the present invention;

fig. 2 is the utility model provides an aerospace material punches and uses the cross-sectional view of base in the fixing device.

In the figure: the device comprises a base 1, a motor I2, a worm gear 3, a bearing 4, a rotating shaft 5, a worm wheel 6, a rope wheel 7, a traction rope 8, a sliding rod 9, a support 10, a fixing rod 11, a clamping plate 12, a workbench 13, a supporting plate 14, an electric telescopic rod 15, a connecting plate 16, a motor II 17, a drill rod 18, a fan 19 and a limiting rod 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and 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.

Referring to fig. 1-2, a fixing device for drilling aerospace materials comprises a base 1, wherein the upper side wall of the base 1 is fixedly connected with a workbench 13 through two support rods, the upper side wall of the workbench 13 is provided with a plurality of through holes matched with drill rods 18, the drill rods 18 can conveniently penetrate through the aerospace materials in the drilling process, and extends into the workbench 13, the upper side wall of the base 1 is symmetrically and fixedly connected with two brackets 10, the outer side wall of the bracket 10 positioned at the left side is provided with a fan 19 through a cross bar, the fan 19 is obliquely arranged towards the workbench 13, the fan 19 is communicated with an external power supply, through the switch of opening external power source, make fan 19 rotatory blow the sweeps that the aerospace material produced at the in-process of punching, blow the sweeps outside the material, avoid the sweeps too much to pile up on the material to further improvement material punch efficiency.

A cavity is formed in a base 1, a motor I2 is fixedly connected to the inner wall of the base 1, the model of the motor I2 is Y80M1-2, a worm 3 is fixedly connected to the tail end of an output shaft of the motor I2, two bearings 4 are fixedly connected to the inner bottom wall of the base 1, rotating shafts 5 are fixedly connected to the inner rings of the two bearings 4, a worm wheel 6 meshed with the worm 3 is fixedly sleeved on the outer side wall of each rotating shaft 5, thread grooves meshed with the two worm wheels 6 are formed in the outer side wall of the worm 3 respectively, a rope pulley 7 is fixedly connected to one end, far away from the bearings 4, of each rotating shaft 5, a sliding rod 9 penetrating through the upper side wall of the base 1 is fixedly connected to each rope pulley 7 through a traction rope 8, a sliding groove matched with the sliding rod 9 is formed in the upper side wall of the base 1, a fixing rod 11 is fixedly connected to the side wall, opposite to the end, far away from the sliding rod 9, of each fixing rod 11 is fixedly connected to a clamping plate 12, the equal fixedly connected with of one side lateral wall that two supports 10 are relative runs through the gag lever post 20 that the slide bar 9 lateral wall set up, place the aerospace material on workstation 13, a starter motor 2 drive worm 3 rotates, it rotates to drive two worm wheel 6 with it meshing, it rotates to drive two pivot 5 again, make two rope pulleys 7 rotate simultaneously, twine haulage rope 8, and move in opposite directions through two slide bars 9 of 8 pulling of haulage rope, rethread dead lever 11 realizes that two splint 12 move in opposite directions to the centre gripping of aerospace material, avoid the aerospace material to take place the skew at the process of punching, thereby improve the quality and the efficiency of punching of aerospace material.

The common fixedly connected with backup pad 14 of one end lateral wall that base 1 was kept away from to two supports 10, the lower lateral wall of backup pad 14 is provided with the mechanism of punching, the mechanism of punching includes electric telescopic handle 15 of fixed connection on the lower lateral wall of backup pad 14, electric telescopic handle 15's model is CAHB-10, electric telescopic handle 15's the vertical downward and fixedly connected with connecting plate 16 of drive end, the lower lateral wall fixedly connected with motor two 17 of connecting plate 16, motor two 17's model is Y80M1-2, the terminal vertical downward and fixedly connected with drilling rod 18 of output shaft of motor two 17, start motor two 17 drive drilling rod 18 and rotate, extend electric telescopic handle 15's drive end again, make motor two 17 move down and drive drilling rod 18 move down and punch to the aerospace material that has been fixed by the centre gripping through connecting plate 16.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

the aerospace material is placed on a workbench 13, a first starting motor 2 drives a worm 3 to rotate to drive two worm wheels 6 meshed with the worm to rotate, then two rotating shafts 5 are driven to rotate, two rope wheels 7 simultaneously rotate to wind a traction rope 8, two sliding rods 9 are pulled to move oppositely through the traction rope 8, then two clamping plates 12 move oppositely through a fixing rod 11 to clamp the aerospace material, the aerospace material is prevented from deviating in the punching process, the punching quality and efficiency of the aerospace material are improved, a second starting motor 17 drives a drill rod 18 to rotate, then the driving end of an electric telescopic rod 15 is extended, a second motor 17 moves downwards through a connecting plate 16 and drives the drill rod 18 to move downwards to punch the clamped and fixed aerospace material, a power supply outside a fan 19 is switched on, and scraps generated in the punching process of the aerospace material are blown, blow the sweeps outside the material, avoid the sweeps too much to pile up on the material to further improvement material's the efficiency of punching.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an aerospace material punches and uses fixing device, includes base (1), its characterized in that, the cavity has been seted up in base (1), the inner wall fixedly connected with motor (2) of base (1), the terminal fixedly connected with worm (3) of output shaft of motor (2), two bearings (4) of inner diapire fixedly connected with of base (1), two the inner circle of bearing (4) all fixedly connected with pivot (5), every the equal fixed cover of lateral wall of pivot (5) is equipped with worm wheel (6) that meshes with worm (3), every the equal fixedly connected with rope sheave (7) of one end that bearing (4) were kept away from in pivot (5), every rope sheave (7) all through haulage rope (8) fixedly connected with run through slide bar (9) that the lateral wall set up on base (1), every slide bar (9) are located the equal fixedly connected with dead lever (11) of the relative lateral wall of base (1) outer one end, the equal fixedly connected with splint (12) of one end of slide bar (9) are kept away from in every dead lever (11), two supports (10) of the last lateral wall symmetry fixedly connected with of base (1), two the equal fixedly connected with of one side lateral wall that support (10) is relative runs through gag lever post (20) that slide bar (9) lateral wall set up, two the common fixedly connected with backup pad (14) of one end lateral wall of base (1) is kept away from in support (10), the lower lateral wall of backup pad (14) is provided with the mechanism of punching, the last lateral wall of base (1) is through two branch fixedly connected with workstations (13).

2. The aerospace material punching fixing device according to claim 1, wherein the punching mechanism comprises an electric telescopic rod (15) fixedly connected to a lower side wall of the support plate (14), a driving end of the electric telescopic rod (15) is vertically downward and fixedly connected with a connecting plate (16), a second motor (17) is fixedly connected to a lower side wall of the connecting plate (16), and an output shaft end of the second motor (17) is vertically downward and fixedly connected with a drill rod (18).

3. The aerospace material drilling fixing device according to claim 1, wherein the upper side wall of the workbench (13) is provided with a plurality of through holes matched with the drill rods (18).

4. A fixing device for punching aerospace materials, according to claim 1, wherein the outer side wall of the bracket (10) on the left side is provided with a fan (19) through a cross bar, and the fan (19) is obliquely arranged towards the workbench (13).

5. The aerospace material punching fixing device as claimed in claim 1, wherein the outer side wall of the worm (3) is provided with thread grooves which are meshed with the two worm wheels (6) respectively.

6. The aerospace material punching fixing device according to claim 1, wherein the upper side wall of the base (1) is provided with a sliding groove matched with the sliding rod (9).