CN213240446U

CN213240446U - Aviation static current transformer test automatic loader

Info

Publication number: CN213240446U
Application number: CN202021839217.9U
Authority: CN
Inventors: 张军
Original assignee: Xi'an Fengyuan Avigation Material Equipment Co ltd
Current assignee: Xi'an Fengyuan Avigation Material Equipment Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-18
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses an aviation quiet converter test automatic loader, including base and loader body, the top of base is rotated and is connected with the support column, one side fixedly connected with fixture block of support column, sliding insert on the fixture block and be equipped with the kelly, the top of base is encircleed and is equipped with a plurality of draw-in grooves that correspond with the kelly, the top of support column is rotated through pivot and loader body bottom and is connected, the bottom of loader body is equipped with the spout, the spout internal rotation is connected with the screw rod, the slider has been cup jointed to the screw thread on the screw rod, one side fixedly connected with supporting shoe of support column. The utility model discloses in through many places adjustment mechanism's setting, make the loader freely adjust to the use convenience of loader has been promoted.

Description

Aviation static current transformer test automatic loader

Technical Field

The utility model relates to an aeronautical equipment technical field especially relates to an aviation quiet current machine test automatic loading ware.

Background

The main function of the aircraft static current transformer is to regulate input direct current into alternating current output equipment, so that the precision requirement on the aircraft static current transformer is very high.

However, the external structure of the existing test loader is simple, and the loader cannot be freely adjusted according to the actual use environment, so that the use convenience of the loader is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art test loader exterior structure comparatively simple, the loader can't carry out the problem of freely adjusting according to the in-service use environment, and the aviation static current machine test automatic loading ware that proposes.

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

the utility model provides an aviation static current machine test automatic loader, includes base and loader body, the top of base rotates and is connected with the support column, one side fixedly connected with fixture block of support column, sliding insert on the fixture block and be equipped with the kelly, the top of base is encircleed and is equipped with a plurality of draw-in grooves that correspond with the kelly, the top of support column is rotated through pivot and loader body bottom and is connected, the bottom of loader body is equipped with the spout, the spout internal rotation is connected with the screw rod, the screw thread has cup jointed the slider on the screw rod, one side fixedly connected with supporting shoe of support column, the slider rotates with the supporting shoe to be connected, fixedly connected with slide bar in the spout, be equipped with the through-hole that corresponds with the slide bar on the slider, the one end of screw rod runs through the.

Preferably, the bottom fixedly connected with cutting ferrule of kelly, the top fixedly connected with pull rod of kelly, the cover is equipped with first spring on the kelly, the both ends of first spring respectively with cutting ferrule and fixture block fixed connection.

Preferably, be equipped with the mounting groove on the outer wall of loader body, fixedly connected with bracing piece in the mounting groove, L type inserted bar has been cup jointed in the slip on the bracing piece, it is equipped with a plurality of slots that correspond with L type inserted bar to surround on the knob, the cover is equipped with the second spring on the bracing piece, the both ends of second spring respectively with L type inserted bar and mounting groove inner wall fixed connection.

Preferably, the bottom of the base is rotatably connected with a plurality of universal self-locking wheels.

Preferably, the rotating shaft is sleeved with a torsion spring, and two ends of the torsion spring are respectively and fixedly connected with the supporting column and the bottom of the loader body.

Preferably, the top of the supporting column is connected with the bottom of the loader body through a telescopic rod, and two ends of the telescopic rod are respectively connected with the supporting column and the loader body in a rotating mode.

Has the advantages that:

1. the direction of the device is adjusted by rotating the supporting column, then the supporting column is fixed by the clamping rod, then the knob is rotated to drive the screw rod to rotate, so that the loader body is driven to rotate by the slider, the angle of the loader body is adjusted, and then the knob is fixed by the L-shaped inserted rod;

2. the setting of universal auto-lock wheel can conveniently remove the base, and first spring can play certain elastic support to the kelly simultaneously, and the second spring can play certain elastic support to L type inserted bar, and the telescopic link can prevent effectively that the loader body from rocking simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of an aviation static current transformer test automatic loader according to the present invention;

fig. 2 is a schematic structural view of a portion a of fig. 1.

In the figure: the device comprises a base 1, a loader body 2, a support column 3, a clamping block 4, a clamping rod 5, a rotating shaft 6, a screw rod 7, a sliding block 8, a supporting block 9, a sliding rod 10, a knob 11, a clamping sleeve 12, a pull rod 13, a first spring 14, a supporting rod 15, a plug rod 16L, a second spring 17, a universal self-locking wheel 18 and a telescopic rod 19.

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.

Referring to fig. 1-2, an automatic loader for testing an aviation static current transformer comprises a base 1 and a loader body 2, wherein the bottom of the base 1 is rotatably connected with a plurality of universal self-locking wheels 18, so that the base 1 is convenient to move, the top of the base 1 is rotatably connected with a support column 3, the top of the support column 3 is connected with the bottom of the loader body 2 through a telescopic rod 19, so that the loader body 2 is prevented from shaking, and two ends of the telescopic rod 19 are respectively rotatably connected with the support column 3 and the loader body 2;

in the embodiment, a clamping block 4 is fixedly connected to one side of a supporting column 3 and used for supporting a clamping rod 5, the clamping rod 5 is slidably inserted into the clamping block 4 and used for fixing the supporting column 3, a plurality of clamping grooves corresponding to the clamping rod 5 are formed in the top of a base 1 in a surrounding mode, a clamping sleeve 12 is fixedly connected to the bottom of the clamping rod 5, a pull rod 13 is fixedly connected to the top of the clamping rod 5, a first spring 14 is sleeved on the clamping rod 5, and two ends of the first spring 14 are respectively fixedly connected with the clamping sleeve 12 and the clamping block 4 and play a certain elastic support for the clamping rod 5;

in the embodiment, the top of the supporting column 3 is rotatably connected with the bottom of the loader body 2 through a rotating shaft 6, a torsion spring is sleeved on the rotating shaft 6 and plays a certain torsion support for the loader body 2, two ends of the torsion spring are respectively fixedly connected with the supporting column 3 and the bottom of the loader body 2, a sliding groove is arranged at the bottom of the loader body 2, a screw 7 is rotatably connected in the sliding groove, and a sliding block 8 is sleeved on the screw 7 in a threaded manner and used for driving the loader body 2 to rotate;

in the embodiment, one side of the support column 3 is fixedly connected with a support block 9, a slide block 8 is rotatably connected with the support block 9, a slide rod 10 is fixedly connected in a slide groove to prevent the slide block 8 from shaking, a through hole corresponding to the slide rod 10 is formed in the slide block 8, one end of a screw rod 7 penetrates through the inner wall of the slide groove and is fixedly connected with a knob 11, the screw rod 7 is convenient to rotate, a mounting groove is formed in the outer wall of the loader body 2, a support rod 15 is fixedly connected in the mounting groove, and an L-shaped inserted rod 16 is sleeved on the support rod 15 in a;

in this embodiment, a plurality of slots corresponding to the L-shaped insertion rods 16 are circumferentially arranged on the knob 11, the support rod 15 is sleeved with a second spring 17, the L-shaped insertion rods 16 are elastically supported, and two ends of the second spring 17 are fixedly connected with the L-shaped insertion rods 16 and the inner wall of the mounting slot respectively.

In this embodiment, through rotating support column 3, adjusting device's direction, then utilize kelly 5 to fix support column 3, then rotate knob 11 and drive screw rod 7 and rotate to drive loader body 2 through slider 8 and rotate, adjust the angle of loader body 2, then utilize L type inserted bar 16 to fix knob 11.

In this embodiment, base 1 can conveniently be removed in the setting of universal auto-lock wheel 18, and first spring 14 can play certain elastic support to kelly 5 simultaneously, and second spring 17 can play certain elastic support to L type inserted bar 16, and telescopic link 19 can effectively prevent that loader body 2 from rocking simultaneously.

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 aviation static current machine test autoloader, includes base (1) and loader body (2), its characterized in that: the top of the base (1) is rotatably connected with a supporting column (3), one side of the supporting column (3) is fixedly connected with a clamping block (4), a clamping rod (5) is inserted on the clamping block (4) in a sliding manner, a plurality of clamping grooves corresponding to the clamping rod (5) are arranged at the top of the base (1) in a surrounding manner, the top of the supporting column (3) is rotatably connected with the bottom of the loader body (2) through a rotating shaft (6), a sliding groove is arranged at the bottom of the loader body (2), a screw rod (7) is rotatably connected in the sliding groove, a sliding block (8) is sleeved on the screw rod (7) in a threaded manner, a supporting block (9) is fixedly connected with one side of the supporting column (3), the sliding block (8) is rotatably connected with the supporting block (9), a sliding rod (10) is fixedly connected in the sliding groove, and a through hole corresponding to the, one end of the screw rod (7) penetrates through the inner wall of the sliding groove and is fixedly connected with a knob (11).

2. The aviation static current machine test automatic loader of claim 1, characterized in that: the bottom fixedly connected with cutting ferrule (12) of kelly (5), the top fixedly connected with pull rod (13) of kelly (5), the cover is equipped with first spring (14) on kelly (5), the both ends of first spring (14) respectively with cutting ferrule (12) and fixture block (4) fixed connection.

3. The aviation static current machine test automatic loader of claim 1, characterized in that: be equipped with the mounting groove on the outer wall of loader body (2), fixedly connected with bracing piece (15) in the mounting groove, L type inserted bar (16) have been cup jointed in the slip on bracing piece (15), it is equipped with a plurality of slots that correspond with L type inserted bar (16) to surround on knob (11), the cover is equipped with second spring (17) on bracing piece (15), the both ends of second spring (17) respectively with L type inserted bar (16) and mounting groove inner wall fixed connection.

4. The aviation static current machine test automatic loader of claim 1, characterized in that: the bottom of the base (1) is rotatably connected with a plurality of universal self-locking wheels (18).

5. The aviation static current machine test automatic loader of claim 1, characterized in that: the rotating shaft (6) is sleeved with a torsion spring, and two ends of the torsion spring are fixedly connected with the supporting column (3) and the bottom of the loader body (2) respectively.

6. The aviation static current machine test automatic loader of claim 1, characterized in that: the top of the supporting column (3) is connected with the bottom of the loader body (2) through a telescopic rod (19), and two ends of the telescopic rod (19) are respectively connected with the supporting column (3) and the loader body (2) in a rotating mode.