CN219599272U - Clamp device for aircraft brake disc - Google Patents

Abstract

The utility model discloses a clamp device for an aircraft brake disc, which relates to the technical field of clamp devices and comprises a fixed base, wherein a plurality of adjusting assemblies are arranged at the top end of the fixed base, one ends of the adjusting assemblies are provided with stable clamping assemblies, and an aircraft brake disc body is arranged in the middle of the top end of the fixed base; according to the technical scheme provided by the utility model, the design of the adjusting component is adopted, the sliding slide block is supported by the sliding rod to drive the fixed clamping plate to move to open and adjust the size, the first electric push rod stretches to drive the fixed clamping plate to move upwards, and the motor is started to drive the fixed clamping plate to rotate, so that the clamped airplane brake disc body is driven to rotate and turn over to adjust the angle, the purposes of effectively adjusting the size according to the airplane brake disc bodies with different sizes, simultaneously adjusting the angle according to the use requirement, and improving the use convenience without changing different devices to clamp and repeating loading and unloading for multiple times are achieved.

Description

Clamp device for aircraft brake disc

Technical Field

The utility model relates to the technical field of clamp devices, in particular to a clamp device for an aircraft brake disc.

Background

The aircraft brake disc belongs to a part of an aircraft brake device, is one of the most critical parts for realizing braking and ensuring safe flight of an aircraft, and achieves the purpose of braking by utilizing friction resistance generated between contact surfaces of relative motion.

However, when the existing fixture device is used for clamping and fixing the aircraft brake disc, as the structure of the device is usually single and fixed, different devices are often needed for clamping and fixing the aircraft brake disc with different sizes, and repeated loading and unloading are usually needed for conveniently processing the bottom end surface of the aircraft brake disc to realize angle overturning adjustment of the aircraft brake disc, so that the device is more troublesome and inconvenient to use.

Disclosure of Invention

The utility model aims to solve the technical problem that the clamp device for the aircraft brake disc overcomes the defects of the prior art and is used for solving the problems that the structure of the device in the prior art is single and fixed, and the size and the angle cannot be conveniently adjusted according to the use requirement.

In view of the above, the utility model provides a fixture device for an aircraft brake disc, which comprises a fixed base, wherein the top end of the fixed base is provided with a plurality of adjusting components, one end of each of the adjusting components is provided with a stable clamping component, and the middle part of the top end of the fixed base is provided with an aircraft brake disc body;

the adjusting assembly comprises an adjusting chute, a sliding rod, a sliding block, a spring, a first electric push rod and a motor, wherein the adjusting chute is arranged at the top end of the fixed base, two ends of the sliding rod are fixedly connected to the side wall of the adjusting chute, the side wall of the sliding block is slidably connected to the side wall of the sliding rod, two ends of the spring are respectively fixedly connected to one end of the adjusting chute and one end of the sliding block, the bottom end of the first electric push rod is fixedly connected to the top end of the sliding block, and the side wall of the motor is fixedly connected to the output end of the first electric push rod.

Optionally, firm clamping assembly includes fixed splint, a plurality of second electric putter, firm clamp plate and a plurality of slipmat, fixed splint's lateral wall fixed connection is in the output of motor, and is a plurality of second electric putter fixed connection is inboard in fixed splint's top, the bottom fixed connection of firm clamp plate is in the output of second electric putter, a plurality of slipmat is fixed connection respectively in fixed splint's opposite side and the bottom of firm clamp plate.

Optionally, the anti-slip pad is made of rubber as a raw material.

Optionally, the fixing splint is in an L-shaped structure.

Optionally, a through hole is formed in the side wall of the sliding block, and the sliding rod is slidably connected to the side wall of the sliding block through the through hole.

Optionally, the plurality of adjusting components are symmetrically distributed and arranged at the top end of the fixed base.

From the above technical solutions, the embodiment of the present utility model has the following advantages:

1. according to the fixture device for the aircraft brake disc, the design of the adjusting component is adopted, the sliding rod is used for supporting the sliding blocks to drive the fixed clamping plates to move to open and adjust the size, the aircraft brake disc body to be processed is placed between the fixed clamping plates, the sliding blocks are reset and rebound through the reaction force of the springs, the fixed clamping plates are driven to fold and clamp the middle aircraft brake disc body, the first electric push rod is extended to drive the fixed clamping plates to move upwards so as to drive the clamped aircraft brake disc body to move upwards, the motor is started to drive the fixed clamping plates to rotate, the clamped aircraft brake disc body is driven to rotate and turn over to adjust the angle, and therefore the purposes of effectively adjusting the size of the aircraft brake disc body according to different sizes, simultaneously adjusting the angle according to the use requirement, clamping by changing different devices and repeatedly assembling and disassembling are achieved, and the operation is simple, convenient, labor saving and labor saving, and convenience in use is improved.

2. According to the fixture device for the aircraft brake disc, a design of a stable clamping assembly is adopted, the middle aircraft brake disc body is clamped and fixed through folding of the fixed clamping plates, the second electric push rod is contracted to drive the stable pressing plate to press down and stabilize the lower aircraft brake disc body, the friction force of the fixed clamping plates and the contact surface of the stable pressing plate and the aircraft brake disc body is increased through the anti-slip pad made of rubber to conduct anti-slip stabilization, and meanwhile elastic anti-wear protection is provided for the aircraft brake disc body, so that the purposes of effectively improving the clamping stability and the anti-wear protection capability of the aircraft brake disc body are achieved.

These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.

Drawings

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

fig. 1 is a structural sectional view of embodiment 1;

FIG. 2 is a top view of the structure of embodiment 1;

FIG. 3 is a side view of the structure of the stabilizing clamp assembly of embodiment 2.

Reference numerals illustrate: 1. a fixed base; 2. adjusting the chute; 3. a slide bar; 4. a slide block; 5. a spring; 6. a first electric push rod; 7. a motor; 8. a fixed clamping plate; 9. a second electric push rod; 10. stabilizing the pressing plate; 11. an anti-slip pad; 12. an aircraft brake disc body.

Detailed Description

The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.

A jig device for an aircraft brake disc according to an embodiment of the present utility model is described in detail below with reference to the accompanying drawings.

Example 1

For easy understanding, referring to fig. 1 to 3, an embodiment of a fixture device for an aircraft brake disc provided by the present utility model includes a fixed base 1, a plurality of adjusting components are disposed at the top end of the fixed base 1, one end of each of the plurality of adjusting components is provided with a stable clamping component, and an aircraft brake disc body 12 is disposed in the middle of the top end of the fixed base 1;

the adjusting component comprises an adjusting chute 2, a slide bar 3, a slide block 4, a spring 5, a first electric push rod 6 and a motor 7, wherein the adjusting chute 2 is arranged at the top end of the fixed base 1, two ends of the slide bar 3 are fixedly connected to the side wall of the adjusting chute 2, the side wall of the slide block 4 is slidably connected to the side wall of the slide bar 3, two ends of the spring 5 are respectively fixedly connected to one end of the adjusting chute 2 and one end of the slide block 4, the bottom end of the first electric push rod 6 is fixedly connected to the top end of the slide block 4, and the side wall of the motor 7 is fixedly connected to the output end of the first electric push rod 6.

It should be noted that, the aircraft brake disc body 12 according to different sizes is convenient to carry out size adjustment and upset adjustment angle through adjusting the subassembly, carries out slip spacing to slider 4 through adjusting chute 2, carries out slip support spacing to slider 4 through slide bar 3, carries out slip adjustment position through slider 4, provides effort through spring 5 and makes slider 4 rebound reset, provides effort through first electric putter 6 and goes up and down to adjust the height, provides effort through motor 7 and drives fixed splint 8 and rotate upset adjustment angle.

In some embodiments, as shown in fig. 1, the side wall of the slider 4 is provided with a through hole, and the slide rod 3 is slidably connected to the side wall of the slider 4 through the through hole.

The sliding rod 3 is connected to the side wall of the sliding block 4 through the through hole in a sliding manner, so that the sliding block 4 can slide on the side wall of the sliding rod 3.

In some embodiments, as shown in fig. 1, several adjusting components are symmetrically mounted on the top end of the fixed base 1.

It should be noted that, the adjusting components are symmetrically distributed and installed at the top end of the fixed base 1, and then the plane brake disc body 12 is driven to perform angle adjustment by applying acting force through the symmetrical adjusting components.

Example 2

In some embodiments, as shown in fig. 1 and 3, the stable clamping assembly includes a fixed clamping plate 8, a plurality of second electric pushing rods 9, a stable pressing plate 10 and a plurality of anti-slip pads 11, the side wall of the fixed clamping plate 8 is fixedly connected to the output end of the motor 7, the fixed clamping plate 8 is in an L-shaped structure, the plurality of second electric pushing rods 9 are fixedly connected to the inner side of the top end of the fixed clamping plate 8, the bottom end of the stable pressing plate 10 is fixedly connected to the output end of the second electric pushing rod 9, the plurality of anti-slip pads 11 are respectively and fixedly connected to the other side of the fixed clamping plate 8 and the bottom end of the stable pressing plate 10, and the anti-slip pads 11 are made of rubber as raw materials.

It should be noted that, improve the centre gripping steadiness to aircraft brake disc body 12 through firm clamping assembly, it is fixed to carry out the centre gripping to aircraft brake disc body 12 at middle part through fixed splint 8, provides effort through second electric putter 9 and drives firm clamp plate 10 and remove and push down, and it is firm to push down aircraft brake disc body 12 through firm clamp plate 10, carries out the antiskid firm through the frictional force that adopts the slipmat 11 increase contact surface that rubber was made.

In the present utility model, the first electric putter 6, the motor 7, and the second electric putter 9 are well-known components, and will not be described in detail here.

Working principle: during the use, at first according to the size of aircraft brake disc body 12, it opens the regulation size to drive fixed splint 8 to move through slide bar 3 support slider 4, it moves up to drive firm clamp plate 10 through the extension of second electric putter 9, to wait to process aircraft brake disc body 12 place between fixed splint 8, reaction force through spring 5 makes slider 4 reset resilience, thereby drive fixed splint 8 fold and carry out the centre gripping to middle aircraft brake disc body 12 fixedly, and it pushes down firm to push down aircraft brake disc body 12 of below through second electric putter 9 shrink drive firm clamp plate 10, through the slipmat 11 that adopts rubber to make increase fixed splint 8 and firm clamp plate 10 with aircraft brake disc body 12 contact surface's frictional force carry out the firm purpose of anti-skidding, and then to provide elasticity wear protection to aircraft brake disc body 12, and then reach the purpose of effectively improving centre gripping nature and wear protection to aircraft brake disc body 12, simultaneously, when processing the bottom to aircraft brake disc body 12 as required, thereby on driving fixed splint 12 through first electric putter 6 extension and move on the brake disc body 12, and carry out the regulation of rotation angle through 7, thereby can not need not change the regulation angle with the rotation of the fixed splint, and can carry out the regulation device is realized and the convenient and the change of the size is not required to change the size is carried out with the adjustment of the aircraft brake disc body is convenient and easy to change, the adjustment angle is not required to change the adjustment of the size is easy and easy to be realized.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (6)

1. A fixture device for an aircraft brake disc, characterized by: the aircraft brake disc comprises a fixed base (1), wherein a plurality of adjusting assemblies are arranged at the top end of the fixed base (1), one ends of the adjusting assemblies are provided with stable clamping assemblies, and an aircraft brake disc body (12) is arranged in the middle of the top end of the fixed base (1);

the utility model discloses a motor, including adjusting the spout (2), slide bar (3), slider (4), spring (5), first electric putter (6) and motor (7), adjust the top of spout (2) in unable adjustment base (1), the both ends fixed connection of slide bar (3) are in the lateral wall of adjusting spout (2), the lateral wall sliding connection of slider (4) is in the lateral wall of slide bar (3), the one end of one end and slider (4) of adjusting spout (2) are respectively fixed connection at the both ends of spring (5), the bottom fixed connection of first electric putter (6) is in the top of slider (4), the lateral wall fixed connection of motor (7) is in the output of first electric putter (6).

2. A clamping device for an aircraft brake disc according to claim 1, characterized in that: firm clamping assembly includes fixed splint (8), a plurality of second electric putter (9), firm clamp plate (10) and a plurality of slipmat (11), the lateral wall fixed connection of fixed splint (8) is in the output of motor (7), and is a plurality of second electric putter (9) fixed connection is inboard in the top of fixed splint (8), the bottom fixed connection of firm clamp plate (10) is in the output of second electric putter (9), a plurality of slipmat (11) are fixed connection respectively in the opposite side of fixed splint (8) and the bottom of firm clamp plate (10).

3. A clamping device for an aircraft brake disc according to claim 2, characterized in that: the anti-slip pad (11) is made of rubber as a raw material.

4. A clamping device for an aircraft brake disc according to claim 2, characterized in that: the fixed clamping plate (8) is of an L-shaped structure.

5. A clamping device for an aircraft brake disc according to claim 1, characterized in that: the side wall of the sliding block (4) is provided with a through hole, and the sliding rod (3) is connected to the side wall of the sliding block (4) in a sliding way through the through hole.

6. A clamping device for an aircraft brake disc according to claim 1, characterized in that: the adjusting assemblies are symmetrically arranged at the top end of the fixed base (1).