CN215790370U - Drilling equipment for aerospace composite material - Google Patents

Abstract

The utility model discloses drilling equipment for aerospace composite materials, and relates to the technical field of drilling equipment. The garbage recycling device comprises a garbage recycling table, a drilling machine and a positioning mechanism, wherein the drilling machine is fixedly mounted at the top of the garbage recycling table, and the positioning mechanism is movably connected to the top of the garbage recycling table. This drilling equipment that space flight combined material used, through setting up positioning mechanism, utilize pneumatic cylinder and second electric putter to drive spacing clamp through the deflection pole gradually with be located the material contact on the fretwork board, make spacing clamp can carry out the freedom according to the specification of waiting to drill the material and adjust, make the restriction that waits to drill the material by firm on the workstation, thereby the precision of drilling has been guaranteed, the condition of displacement appears easily in the drilling process material under the prior art has been avoided, make this drilling equipment possess fixed effectual advantage, the relatively poor problem of drilling effect has been solved.

Description

Drilling equipment for aerospace composite material

Technical Field

The utility model relates to the technical field of drilling equipment, in particular to drilling equipment for aerospace composite materials.

Background

The aerospace composite material is a high-performance new material system applied to aerospace craft, which is compounded by two or more than two heterogeneous, special-shaped and heterogeneous materials through a special molding process, and the compounding aims to improve the performance of the material or enable the material to meet a certain special physical performance requirement. The composite material is roughly divided into a structural composite material and a functional composite material according to the use requirement, the carbon fiber reinforced resin matrix composite material for manufacturing aerospace vehicle structural members is the mainstream in the aerospace field and the development of 20-30 years later, and the structural/functional integrated and intelligent structural composite material is developed on the basis of the carbon fiber reinforced resin matrix composite material so as to meet the requirements of more and more advanced aerospace vehicles.

1. Among the prior art, drilling equipment adopts artifical manual supplementary centre gripping mostly in the use, but this kind of mode is difficult to stabilize the centre gripping with the material that needs drilling, leads to the drilling in-process to receive external force extrusion because of the material to lead to the material to take place the displacement, cause the drilling effect relatively poor.

2. Among the prior art, equipment can produce a large amount of pieces usually at the in-process of drilling, and the piece falls on the base and is difficult for the clearance for it is comparatively inconvenient to drill next time.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the drilling equipment for the aerospace composite material, which has the advantages of good fixing effect and convenience in cleaning, and solves the problems of poor drilling effect and inconvenience in cleaning.

In order to achieve the purposes of good fixing effect and convenient cleaning, the utility model provides the following technical scheme: the drilling equipment for the aerospace composite material comprises a garbage recovery platform, a drilling machine and a positioning mechanism, wherein the drilling machine is fixedly mounted at the top of the garbage recovery platform, and the positioning mechanism is movably connected to the top of the garbage recovery platform;

the garbage recycling table comprises a bottom box, a workbench is fixedly mounted at the top of the bottom box, the recycling box is connected to the inner portion of the bottom box in a sliding mode, two first electric push rods are fixedly mounted on the inner wall of the workbench, and a hollow plate is movably connected between the top ends of the first electric push rods.

As a preferred technical scheme of the utility model, a slide rail is arranged inside the hollowed-out plate, the top end of the first electric push rod is rotatably connected with a roller, and the roller is located inside the slide rail and is slidably connected with the inner wall of the slide rail.

As a preferred technical scheme of the utility model, the bottom of the recovery box is fixedly provided with a sliding block, and the sliding block is in sliding connection with the bottom of the inner wall of the bottom box.

As a preferred technical scheme of the utility model, the positioning mechanism comprises a hydraulic cylinder, the top end of the hydraulic cylinder is movably connected with a back plate, the front side of the back plate is fixedly provided with a top plate, the bottom of the top plate is hinged with a deflection rod, and the bottom end of the deflection rod is hinged with a limit clamp.

As a preferred technical scheme of the present invention, a second electric push rod is fixedly installed at the bottom of the top plate, a ball is rotatably connected to the bottom end of the second electric push rod, a chute is formed in the deflection rod, and the ball is located on the inner wall of the chute and is slidably connected to the inner wall of the chute.

Compared with the prior art, the utility model provides drilling equipment for aerospace composite materials, which has the following beneficial effects:

1. this drilling equipment that space flight combined material used, through setting up positioning mechanism, utilize pneumatic cylinder and second electric putter to drive spacing clamp through the deflection pole gradually with be located the material contact on the fretwork board, make spacing clamp can carry out the freedom according to the specification of waiting to drill the material and adjust, make the restriction that waits to drill the material by firm on the workstation, thereby the precision of drilling has been guaranteed, the condition of displacement appears easily in the drilling process material under the prior art has been avoided, make this drilling equipment possess fixed effectual advantage, the relatively poor problem of drilling effect has been solved.

2. This drilling equipment that space flight combined material used through setting up rubbish recovery platform, utilizes two first push rods to drive the fretwork board jointly and controls the deflection for produced sweeps in the drilling process sees through the inside that the fretwork board fell into the recovery box, makes the sweeps obtain centralized unified recovery, makes the piece after the clearance drilling more convenient, thereby makes next drilling more convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the structure of the working platform of the present invention;

FIG. 4 is a schematic view of the hydraulic cylinder of the present invention;

fig. 5 is a schematic view of the top plate structure of the present invention.

In the figure: 1. a garbage recycling station; 2. a drilling machine; 3. a positioning mechanism; 4. a bottom case; 5. a work table; 6. a recovery box; 7. a first electric push rod; 8. a hollowed-out plate; 9. a slide rail; 10. a hydraulic cylinder; 11. a back plate; 12. a top plate; 13. a deflection bar; 14. a second electric push rod; 15. and a limiting clamp.

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. 1-5, the utility model discloses a drilling device for aerospace composite materials, comprising a garbage recycling table 1, a drilling machine 2 and a positioning mechanism 3, wherein the drilling machine 2 is fixedly installed at the top of the garbage recycling table 1, the positioning mechanism 3 is movably connected at the top of the garbage recycling table 1, the garbage recycling table 1 comprises a bottom box 4, a workbench 5 is fixedly installed at the top of the bottom box 4, a recycling box 6 is connected inside the bottom box 4 in a sliding manner, two first electric push rods 7 are fixedly installed on the inner wall of the workbench 5, a hollow plate 8 is movably connected between the top ends of the two first electric push rods 7, and through the arrangement of the garbage recycling table 1, the hollow plate 8 can be driven by the two first push rods to deflect left and right, so that waste chips generated in the drilling process fall into the recycling box 6 through the hollow plate 8, make the sweeps obtain the unified recovery of centralized nature, make the piece after the clearance drilling more convenient to it is more convenient to make next drilling.

Specifically, slide rail 9 has been seted up to the inside of fretwork board 8, the top of first electric putter 7 is rotated and is connected with the gyro wheel, the gyro wheel be located the inside of slide rail 9 and with the inner wall sliding connection of slide rail 9.

In this embodiment, the top end of the first electric push rod 7 is slidably connected with the inner wall of the hollow plate 8 through a roller.

Specifically, the bottom of the recovery box 6 is fixedly provided with a sliding block, and the sliding block is connected with the bottom of the inner wall of the bottom box 4 in a sliding manner.

In this embodiment, the slider is used to slide along with the recovery box 6, thereby improving the movement stability of the recovery box 6.

Specifically, positioning mechanism 3 includes pneumatic cylinder 10, the top swing joint of pneumatic cylinder 10 has backplate 11, the front side fixed mounting of backplate 11 has roof 12, the bottom of roof 12 articulates there is deflection pole 13, the bottom of deflection pole 13 articulates there is spacing clamp 15, the bottom fixed mounting of roof 12 has second electric putter 14, the bottom of second electric putter 14 is rotated and is connected with the ball, the spout has been seted up to the inside of deflection pole 13, the ball be located the inner wall of spout and with the inner wall sliding connection of spout.

In this embodiment, utilize pneumatic cylinder 10 and second electric putter 14 to drive spacing clamp 15 through deflection pole 13 gradually with be located the material contact on the fretwork board 8, make spacing clamp 15 can carry out the freedom according to the specification of waiting to drill the material and adjust, make the restriction of waiting to drill the material by firm on workstation 5, thereby the precision of drilling has been guaranteed, the condition of displacement appears easily in the drilling process material under the prior art has been avoided, make this drilling equipment possess fixed effectual advantage, the relatively poor problem of drilling effect has been solved.

The working principle and the using process of the utility model are as follows:

when the material drilling device is used, a material to be drilled is placed on the hollow plate 8, then the positioning mechanism 3 is started, the movable end of the second electric push rod 14 slides in the chute in the deflection rod 13 through the balls, the deflection rod 13 drives the limiting clamp 15 to gradually rotate to the position above the material to be drilled, the hydraulic cylinder 10 is started afterwards, the hydraulic cylinder 10 drives the back plate 11 to descend, the back plate 11 drives the limiting clamp 15 to gradually contact with the material on the hollow plate 8 through the top plate 12, and the limiting clamp 15 fixes the material;

then, starting the drilling machine 2 to enable the drilling machine 2 to drill the material;

after finishing waiting to drill, start two first electric putter 7 for two first electric putter 7 begin crisscross starts, make fretwork board 8 begin to control and deflect, make the sweeps that produce on the fretwork board 8 see through the inside that fretwork board 8 fell into recovery box 6 at the rotatory in-process of fretwork board 8, and then the staff will retrieve box 6 and pull out, can retrieve the sweeps.

In summary, the positioning mechanism 3 is arranged, the hydraulic cylinder 10 and the second electric push rod 14 are utilized to drive the limiting clamp 15 to gradually contact with the material on the hollowed-out plate 8 through the deflection rod 13, so that the limiting clamp 15 can be freely adjusted according to the specification of the material to be drilled, and the material to be drilled is stably limited on the workbench 5, thereby ensuring the drilling accuracy, avoiding the situation that the material is easy to displace in the drilling process in the prior art, ensuring that the drilling equipment has the advantage of good fixing effect, and solving the problem of poor drilling effect; through setting up rubbish recovery platform 1, utilize two first push rods can drive fretwork board 8 jointly and control the deflection for produced sweeps sees through fretwork board 8 and falls into the inside of retrieving box 6 among the drilling process, makes the sweeps obtain centralized unified recovery, makes the piece after the clearance drilling more convenient, thereby makes next drilling more convenient.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a drilling equipment that space flight combined material used, includes rubbish recovery platform (1), drilling machine (2) and positioning mechanism (3), its characterized in that: a drilling machine (2) is fixedly mounted at the top of the garbage recycling table (1), and a positioning mechanism (3) is movably connected at the top of the garbage recycling table (1);

garbage collection platform (1) is including end box (4), the top fixed mounting of end box (4) has workstation (5), the inside sliding connection of end box (4) has recovery box (6), the inner wall fixed mounting of workstation (5) has two electric putter (7), two swing joint has fretwork board (8) between the top of first electric putter (7).

2. A drilling apparatus for aerospace composites according to claim 1, wherein: slide rail (9) have been seted up to the inside of fretwork board (8), the top of first electric putter (7) is rotated and is connected with the gyro wheel, and the gyro wheel is located the inside of slide rail (9) and with the inner wall sliding connection of slide rail (9).

3. A drilling apparatus for aerospace composites according to claim 1, wherein: the bottom of the recovery box (6) is fixedly provided with a sliding block, and the sliding block is connected with the bottom of the inner wall of the bottom box (4) in a sliding manner.

4. A drilling apparatus for aerospace composites according to claim 1, wherein: positioning mechanism (3) include pneumatic cylinder (10), the top swing joint of pneumatic cylinder (10) has backplate (11), the front side fixed mounting of backplate (11) has roof (12), the bottom of roof (12) articulates there is deflection pole (13), the bottom of deflection pole (13) articulates there is spacing clamp (15).

5. An aerospace composite drilling apparatus according to claim 4, wherein: the bottom fixed mounting of roof (12) has second electric putter (14), the bottom of second electric putter (14) is rotated and is connected with the ball, the spout has been seted up to the inside of deflection pole (13), the ball be located the inner wall of spout and with the inner wall sliding connection of spout.

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