CN212900801U

CN212900801U - Onboard equipment track mounting and adjusting clamp device

Info

Publication number: CN212900801U
Application number: CN202021522615.8U
Authority: CN
Inventors: 蒋万军
Original assignee: Mianyang Ruilian Electronic Machinery Technology Co ltd
Current assignee: Mianyang Ruilian Electronic Machinery Technology Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-04-06
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses an onboard equipment track mounting and adjusting clamp device, which comprises an equipment platen for bearing onboard equipment, wherein the equipment platen is provided with a positioning hole, an outer cover and a locking screw rod, the outer cover is arranged at one end of the positioning hole, which is far away from a track, and the locking screw rod sequentially passes through the positioning hole and the outer cover; one end of the locking screw is provided with a buckling component for fixing with a track, the other end of the locking screw is provided with a locking rotating wheel, a limiting boss is arranged inside the outer cover, and a first limiting part and a second limiting part which are matched with the limiting boss are arranged on the locking rotating wheel; through rotatory locking runner, with the pulling of lock subassembly, and then fix the lock subassembly to the track on, fixed mode is simple, can one-hand operation to reliable safety.

Description

Onboard equipment track mounting and adjusting clamp device

Technical Field

The utility model relates to an airborne equipment field especially relates to an airborne equipment track mounting adjustment fixture device.

Background

Many airborne devices need to be arranged in the aircraft, the airborne devices need to be fixed, otherwise, the unfixed airborne devices easily slide around in the ascending or descending process of the aircraft, and even crew members can be injured.

Therefore, a track adjusting clamp device needs to be arranged, the airborne equipment is fixed on the track adjusting clamp device, and the airborne equipment is fixed on the track through the track adjusting clamp device. The conventional clamping or screw locking mode of a tool is mostly adopted to fix the track adjusting clamp device on the track, if the device needs to be disassembled and assembled at a replacement position, the conventional fixing mode is inconvenient to disassemble and assemble, even other tools need to be used for disassembling and assembling, and the danger probability can be increased by adding other unnecessary tools for a bumpy airplane. There is therefore a need for an adjustment clamp device that is easy and reliable to install.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, to the problem that above-mentioned exists, provide an airborne equipment track mounting adjustment fixture device, through rotatory locking runner, with the lock subassembly pulling, and then with the lock subassembly fixed to the track on, fixed mode is simple, can one-hand operation to reliable safety.

The utility model adopts the technical scheme as follows: an onboard equipment track mounting and adjusting clamp device comprises an equipment platen for bearing onboard equipment, wherein a positioning hole, an outer cover and a locking screw rod are arranged on the equipment platen, the outer cover is arranged at one end, far away from a track, of the positioning hole, and the locking screw rod sequentially penetrates through the positioning hole and the outer cover; the locking mechanism comprises a locking screw rod and is characterized in that a buckling assembly used for being fixed with a track is arranged at one end of the locking screw rod, a locking rotating wheel is arranged at the other end of the locking screw rod, a limiting boss is arranged inside an outer cover, and a first limiting portion and a second limiting portion matched with the limiting boss are arranged on the locking rotating wheel. When the locking assembly is installed, the locking screw is firstly inserted into the positioning hole from the bottom of the equipment bedplate, then the locking rotating wheel is installed on the locking screw, the outer cover is fixed on the equipment bedplate, the limiting boss is arranged between the first limiting part and the second limiting part, and then the buckling assembly is moved into the track; through the downward rotation of the locking rotating wheel, the limiting boss abuts against the first limiting part and provides a reaction force, so that the locking screw rod is pulled upwards, and the buckling assembly abuts against and is fixed with the track; when the rotary wheel is disassembled, the rotary wheel is locked by screwing up, and the component is disassembled reversely. The operation is very convenient, and the fastening nature between the part is strong, has improved the security performance.

Preferably, the lock subassembly includes interconnect's lock dish and lock neck, the lock dish stretches into in the track, the track block is in the lock neck.

Preferably, the folding type electric heating equipment further comprises a folding type fixing frame, a third limiting portion and a fourth limiting portion are arranged on one side, close to the buckling assembly, of the screw rod, one end of the folding type fixing frame is fixed on the equipment bedplate, and the other end of the folding type fixing frame is clamped between the third limiting portion and the fourth limiting portion. The folding type fixing frame can be arranged to be Z-shaped, the locking screw rod can be fixed in an auxiliary mode, and the locking screw rod is prevented from deviating laterally.

Preferably, the diameters of the third limiting part and the fourth limiting part are smaller than the diameter of the positioning hole. The assembly and disassembly are convenient.

Preferably, a distance between the third limiting portion and the fourth limiting portion is equal to a distance between the first limiting portion and the second limiting portion. So that the two parts are stressed evenly and the service life of the parts is prolonged.

Preferably, the locking device further comprises a folding type positioning frame, wherein one end of the folding type positioning frame is fixed on the locking rotating wheel, and the other end of the folding type positioning frame is fixed on the track. The folding type positioning frame can strengthen the combination stability between the locking screw and the track.

Preferably, the track is provided with continuous positioning grooves, the equipment bedplate is provided with positioning round holes, the folding type positioning frame is provided with positioning pins, and the positioning pins sequentially penetrate through the positioning round holes and the positioning grooves and are further fixed on the track.

Preferably, the locking rotating wheel is provided with a fixing column, the folding type positioning frame is provided with a fixing through hole for the fixing column to pass through, and the fixing column is further provided with a detachable fixing cap.

Preferably, the fixing column is provided with a convex fixing part, and the fixing cap is provided with a concave fixing part matched with the convex fixing part.

Compared with the prior art, the beneficial effects of adopting the technical scheme are as follows: the utility model discloses an airborne equipment track mounting and adjusting clamp device, which comprises an equipment platen for bearing airborne equipment, wherein the equipment platen is provided with a positioning hole, an outer cover and a locking screw rod, the outer cover is arranged at one end of the positioning hole, which is far away from a track, and the locking screw rod sequentially passes through the positioning hole and the outer cover; one end of the locking screw is provided with a buckling component for fixing with a track, the other end of the locking screw is provided with a locking rotating wheel, a limiting boss is arranged inside the outer cover, and a first limiting part and a second limiting part which are matched with the limiting boss are arranged on the locking rotating wheel; through rotatory locking runner, with the pulling of lock subassembly, and then fix the lock subassembly to the track on, fixed mode is simple, can one-hand operation to reliable safety.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a perspective view of the present invention;

FIG. 3 is a partial block diagram of the present invention;

fig. 4 is a cross-sectional view of the present invention.

Description of the symbols of the main elements: 1. a track; 2. an equipment platen; 3. a housing; 4. a folding positioning frame; 5. locking the rotating wheel; 6. a folding type fixing frame; 7. locking the screw rod; 11. a positioning groove; 31. a limiting boss; 41. positioning pins; 51. a fixing cap; 52. a first limiting part; 53. a second limiting part; 71. a third limiting part; 72. a fourth limiting part; 73. a buckling component.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings. In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1: referring to fig. 1 and 4, the track installation and adjustment fixture device for airborne equipment of the present embodiment includes an equipment platen 2 for bearing airborne equipment, the equipment platen 2 is provided with a positioning hole, an outer cover 3 and a locking screw 7, the outer cover 3 is arranged at one end of the positioning hole far away from the track 1, and the locking screw 7 sequentially penetrates through the positioning hole and the outer cover 3; one end of the locking screw 7 is provided with a buckling component 73 for fixing with the track 1, the other end is provided with a locking rotating wheel 5, the inside of the outer cover 3 is provided with a limiting boss 31, and the locking rotating wheel 5 is provided with a first limiting part 52 and a second limiting part 53 which are matched with the limiting boss 31. When the device is installed, the locking screw 7 is firstly inserted into the positioning hole from the bottom of the equipment bedplate 2, then the locking rotating wheel 5 is installed on the locking screw 7, meanwhile, the outer cover 3 is fixed on the equipment bedplate 2, the limiting boss 31 is arranged between the first limiting part 52 and the second limiting part 53, and then the buckling component 73 is moved into the track 1; by rotating the locking rotating wheel 5 downwards, the limiting boss 31 abuts against the first limiting part 52 and provides a reaction force, so that the locking screw 7 is pulled upwards, and the buckling component 73 abuts against and is fixed with the track 1; when the rotary wheel is disassembled, the locking rotary wheel 5 is only required to be screwed up, and the components are reversely disassembled. The operation is very convenient, and the fastening nature between the part is strong, has improved the security performance.

Example 2: referring to fig. 1 and 4, the fastening assembly 73 of the present embodiment includes a fastening plate and a fastening neck connected to each other, the fastening plate extends into the rail 1, and the rail 1 is fastened to the fastening neck. The embodiment further comprises a folding type fixing frame 6, a third limiting portion 71 and a fourth limiting portion 72 are arranged on one side, close to the buckling component 73, of the screw, one end of the folding type fixing frame 6 is fixed on the equipment bedplate 2, and the other end of the folding type fixing frame is connected between the third limiting portion 71 and the fourth limiting portion 72 in a clamping mode. The folding type fixing frame 6 can be arranged in a Z shape, and can be used for assisting and fixing the locking screw 7 and preventing the locking screw 7 from deviating laterally. The diameters of the third position-limiting portion 71 and the fourth position-limiting portion 72 of the present embodiment are smaller than the diameter of the positioning hole. The assembly and disassembly are convenient. In the present embodiment, the distance between the third position-limiting portion 71 and the fourth position-limiting portion 72 is equal to the distance between the first position-limiting portion 52 and the second position-limiting portion 53. So that the two parts are stressed evenly and the service life of the parts is prolonged.

Example 3: referring to fig. 1 and 4, the present embodiment further includes a folding type positioning frame 4, wherein one end of the folding type positioning frame 4 is fixed on the locking wheel 5, and the other end is fixed on the track 1. The folding type positioning frame 4 can strengthen the combination stability between the locking screw 7 and the track 1. The track 1 of this embodiment is provided with continuous positioning groove 11, is provided with the location round hole on the equipment platen 2, is provided with locating pin 41 on the folding locating rack 4, and locating pin 41 passes location round hole and positioning groove 11 in proper order, and then fixes to on the track 1. Be provided with the fixed column on the locking runner 5 of this embodiment, be provided with the fixed through hole that supplies the fixed column to pass on the type locating rack 4 of rolling over, still be provided with detachable locking cap 51 on the fixed column. The fixed column of this embodiment is provided with the protrusion fixed part, be provided with on the locking cap 51 with protrusion fixed part complex sunken fixed part.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The track installation and adjustment clamp device for the airborne equipment is characterized by comprising an equipment platen for bearing the airborne equipment, wherein the equipment platen is provided with a positioning hole, an outer cover and a locking screw rod, the outer cover is arranged at one end, far away from a track, of the positioning hole, and the locking screw rod sequentially penetrates through the positioning hole and the outer cover; the locking mechanism comprises a locking screw rod and is characterized in that a buckling assembly used for being fixed with a track is arranged at one end of the locking screw rod, a locking rotating wheel is arranged at the other end of the locking screw rod, a limiting boss is arranged inside an outer cover, and a first limiting portion and a second limiting portion matched with the limiting boss are arranged on the locking rotating wheel.

2. The on-board equipment rail mounting adjustment clamp apparatus of claim 1, wherein the snap assembly comprises a snap disk and a snap neck that are connected to each other, the snap disk extending into the rail, the rail snap fitting into the snap neck.

3. The airborne equipment rail mounting adjustment fixture device of claim 1, further comprising a fold-type fixing frame, wherein a third limiting portion and a fourth limiting portion are arranged on one side of the screw rod close to the buckling component, one end of the fold-type fixing frame is fixed on the equipment bedplate, and the other end of the fold-type fixing frame is clamped between the third limiting portion and the fourth limiting portion.

4. The on-board equipment rail mounting adjustment fixture device of claim 3, wherein the third and fourth limiting portions have a diameter smaller than the diameter of the positioning hole.

5. The airborne equipment track mounting adjustment fixture device of claim 3, wherein a spacing between the third limiting portion and the fourth limiting portion is equal to a spacing between the first limiting portion and the second limiting portion.

6. The apparatus of claim 1, further comprising a folding-type positioning frame, wherein one end of the folding-type positioning frame is fixed on the locking wheel, and the other end of the folding-type positioning frame is fixed on the rail.

7. The device of claim 6, wherein the track is provided with continuous positioning grooves, the device platen is provided with positioning holes, the fold-type positioning frame is provided with positioning pins, and the positioning pins sequentially pass through the positioning holes and the positioning grooves and are fixed on the track.

8. The airborne equipment rail mounting adjustment fixture device of claim 6, wherein the locking runner is provided with a fixing column, the folding type positioning frame is provided with a fixing through hole for the fixing column to pass through, and the fixing column is further provided with a detachable fixing cap.

9. The on-board equipment rail mounting adjustment clamp device of claim 8, wherein the fixing post is provided with a convex fixing portion, and the fixing cap is provided with a concave fixing portion engaged with the convex fixing portion.