CN210132182U

CN210132182U - Aviation plug welding pressing device

Info

Publication number: CN210132182U
Application number: CN201920710195.7U
Authority: CN
Inventors: 李安良; 臧杰
Original assignee: Zhengzhou Hanglian Rui Electronic Technology Co Ltd
Current assignee: Zhengzhou Hanglian Rui Electronic Technology Co Ltd
Priority date: 2019-05-17
Filing date: 2019-05-17
Publication date: 2020-03-10
Anticipated expiration: 2029-05-17

Abstract

The utility model relates to a welding frock technical field, and an aviation plug welding closing device is disclosed, the on-line screen storage device comprises a base, the spout has been seted up to the upper end of base, the cavity has been seted up in the base, it is connected with first dwang to rotate jointly through two primary bearings in the cavity, the gear has been cup jointed to the symmetry on the pole wall of first dwang, the symmetry is equipped with two racks in the cavity, the rack passes on the lateral wall of cavity and to extending in the spout, and common fixedly connected with clamp plate, clamp plate and spout sliding connection, the rack meshes with the gear that corresponds mutually, the fixed worm wheel that has cup jointed in the center department of first dwang, it is connected with the second dwang to rotate through the second bearing in the cavity, the fixed cover has been connected with the worm on the second dwang, worm meshes with the worm wheel mutually, the upper end of second dwa. The utility model discloses make can be reliable and stable insert to push down to weld labour saving and time saving with navigating.

Description

Aviation plug welding pressing device

Technical Field

The utility model relates to a welding frock technical field especially relates to an aviation plug welding closing device.

Background

The aviation plug is an aviation plug, the so-called aviation plug is a popular name of people for circular connectors, the original aviation plug comes from the military industry, but with the rapid development of civil economy and science and technology, a plurality of military connectors and connectors similar to military standards are increasingly used in the civil field, and the name of the aviation plug is also naturally brought to the civil field.

At present, the welding aerial plug is completely and manually welded, the aerial plug is placed on a workbench, and the aerial plug is held by hands for welding. This is a serious waste of labor and time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art welding aviation plug and weld completely by hand, will navigate and insert and put at the workstation, take with the hand and insert and weld, the problem that has consumeed manpower, time serious like this, and the aviation plug welding closing device who proposes.

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

a navigation plug welding pressing device comprises a base, wherein the upper end of the base is provided with a chute, the base is internally provided with a cavity, a first rotating rod is connected in the cavity through two first bearings in a co-rotating manner, gears are symmetrically sleeved on the rod wall of the first rotating rod, two racks are symmetrically arranged in the cavity, the racks penetrate through the side wall of the cavity and extend into the sliding groove, and is fixedly connected with a pressing plate together, the pressing plate is connected with the sliding chute in a sliding way, the racks are meshed with the corresponding gears, a worm wheel is fixedly sleeved at the center of the first rotating rod, a second rotating rod is rotatably connected in the cavity through a second bearing, the second rotating rod is fixedly sleeved with a worm, the worm is meshed with a worm wheel, the upper end of the second rotating rod penetrates through the cavity and extends upwards, and one end, far away from the rack, of the pressing plate is connected with a pre-tightening mechanism.

Preferably, pretension mechanism includes that the even equidistance of a plurality of sets up the slide bar groove on the clamp plate, the tank bottom fixedly connected with spring in slide bar groove, the one end fixedly connected with slide bar, a plurality of slide bar is kept away from the one end fixedly connected with slide bar groove tank bottom the slide bar one end of keeping away from the spring passes the notch in slide bar groove and outwards extends, and common fixedly connected with pretension board, pretension board and spout sliding connection.

Preferably, both sides outside the base are fixedly connected with mounting plates.

Preferably, the mounting plate is provided with a preformed hole.

Preferably, the limiting grooves are symmetrically formed in the groove walls of the sliding rod grooves, limiting blocks are connected in the limiting grooves in a sliding mode, one ends, far away from the bottoms of the limiting grooves, of the limiting blocks penetrate through the notches of the limiting grooves and extend outwards, and the limiting blocks are fixedly connected to the corresponding rod walls of the sliding rods.

Preferably, one end of the second rotating rod, which is far away from the second bearing, is fixedly connected with a rotating handle.

Compared with the prior art, the utility model provides an insert welding closing device by plane possesses following beneficial effect:

1. this aviation plug welding closing device, through setting up the base, the spout, the cavity, first dwang, the gear, the rack, the clamp plate, the worm wheel, second dwang and worm, when the welding needs compress tightly inserting aviation, at first will insert aviation plug and place in the spout, then forward rotation second dwang, the second dwang passes through the worm and drives the worm wheel rotation, and then make the worm wheel drive two gear revolve through first dwang, gear revolve makes two racks promotion clamp plate remove, the clamp plate will insert aviation plug suppression in the spout through pretensioning mechanism, after the welding is accomplished, only need the counter-rotation second dwang, can insert aviation plug and take out, make can reliable and stable with aviation plug and push down the welding, time saving and labor saving.

2. This aviation plug welding closing device through setting up slide bar groove, spring, slide bar and pretension board, promotes the in-process that pretension board suppression aviation plug at the clamp plate for the slide bar moves at slide bar inslot compression spring, and after will aviation plug fixedly, the spring is in the state of compression, has played the effect of a pretension, makes aviation plug more reliable and more stable with fixed.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make can the reliable and stable ground push down the boat to weld labour saving and time saving.

Drawings

Fig. 1 is a schematic top view of a soldering and pressing device for aerial plug provided by the present invention;

fig. 2 is a schematic side view of a worm wheel and a worm of the aviation plug welding pressing device provided by the utility model;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a base 1, a sliding groove 2, a cavity 3, a first rotating rod 4, a gear 5, a rack 6, a pressing plate 7, a worm wheel 8, a second rotating rod 9, a worm 10, a sliding rod groove 11, a spring 12, a sliding rod 13, a pretightening plate 14, a mounting plate 15, a preformed hole 16, a limiting groove 17, a limiting block 18 and a rotating handle 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.

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. 1-3, an aviation plug welding and compressing device comprises a base 1, a chute 2 is arranged at the upper end of the base 1, a cavity 3 is arranged in the base 1, a first rotating rod 4 is connected in the cavity 3 through two first bearings in a rotating manner, gears 5 are symmetrically sleeved on the rod wall of the first rotating rod 4, two racks 6 are symmetrically arranged in the cavity 3, the racks 6 penetrate through the side wall of the cavity 3 and extend into the chute 2, a pressing plate 7 is fixedly connected in the cavity, the pressing plate 7 is connected with the chute 2 in a sliding manner, the racks 6 are meshed with the corresponding gears 5, a worm wheel 8 is fixedly sleeved at the center of the first rotating rod 4, a second rotating rod 9 is connected in the cavity 3 in a rotating manner through a second bearing, a worm 10 is fixedly sleeved on the second rotating rod 9, the worm 10 is meshed with the worm wheel 8, the upper end of the second rotating rod 9 penetrates through the cavity 3 and extends upwards, one end, far, when the welding needs to be compressed tightly inserting by plane, at first will insert by plane and place in spout 2, then forward rotation second dwang 9, second dwang 9 drives worm wheel 8 through worm 10 and rotates, and then make worm wheel 8 drive two gears 5 through first dwang 4 and rotate, gear 5 rotates and makes two racks 6 promote clamp plate 7 and remove, clamp plate 7 will insert by plane the suppression in spout 2 through pretensioning mechanism, after the welding is accomplished, only need reverse rotation second dwang 9, can insert by plane and take out, make and to insert by plane the reliable and stable and push down and weld, time saving and labor saving.

Pretension mechanism includes that the even equidistance of a plurality of is seted up the slide bar groove 11 on clamp plate 7, the tank bottom fixedly connected with spring 12 of slide bar groove 11, spring 12 keeps away from the one end fixedly connected with slide bar 13 of slide bar groove 11 tank bottom, the one end that spring 12 was kept away from to a plurality of slide bar 13 passes the notch of slide bar groove 11 and outwards extends, and common fixedly connected with pretension board 14,

pretension board

14 and 2 sliding connection of spout, promote the in-process that pretension board 14 suppressed the navigation plug at clamp plate 7, the promotion of clamp plate 7, make slide bar 13 move at slide bar groove 11 internal compression spring 12, fix the back with the navigation plug, spring 12 is in the state of compression, a pretension effect has been played, make the navigation plug fixed ground more reliable and more stable.

The outer equal fixedly connected with mounting panel 15 of both sides of base 1, the installation base 1 of being convenient for.

The mounting plate 15 is provided with a preformed hole 16 for fixing the mounting plate 15.

Limiting grooves 17 are symmetrically formed in the groove walls of the sliding rod grooves 11, limiting blocks 18 are connected in the limiting grooves 17 in a sliding mode, one ends, far away from the groove bottoms of the limiting grooves 17, of the limiting blocks 18 penetrate through the notches of the limiting grooves 17 and extend outwards, and the limiting blocks are fixedly connected to the corresponding rod walls of the sliding rods 13 to prevent the sliding rods 13 from falling off from the sliding rod grooves 11.

One end fixedly connected with of second dwang 9 keeping away from the second bearing rotates handle 19, is convenient for rotate second dwang 9.

In the utility model, when the aerial plug needs to be compressed by welding, firstly, the aerial plug is placed in the chute 2, then the second rotating rod 9 is rotated in the forward direction, the second rotating rod 9 drives the worm wheel 8 to rotate through the worm 10, and further the worm wheel 8 drives the two gears 5 to rotate through the first rotating rod 4, the gears 5 rotate to enable the two racks 6 to push the pressing plate 7 to move, the pressing plate 7 presses the aerial plug in the chute 2 through the pre-tightening mechanism, after the welding is completed, the aerial plug can be taken out only by rotating the second rotating rod 9 in the reverse direction, so that the aerial plug can be pressed and welded stably and reliably, time and labor are saved, in the process that the pressing plate 7 pushes the pre-tightening plate 14 to press the aerial plug, the pressing plate 7 pushes the sliding rod 13 to move by compressing the spring 12 in the sliding rod groove 11, after the aerial plug is fixed, the spring 12 is in a compressed state, and plays a pre, the aerial plug is fixed more stably and reliably.

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 a boat plug welding closing device, includes base (1), its characterized in that, spout (2) have been seted up to the upper end of base (1), cavity (3) have been seted up in base (1), it is connected with first pivot pole (4) to rotate jointly through two first bearings in cavity (3), gear (5) have been cup jointed to the symmetry on the pole wall of first pivot pole (4), cavity (3) internal symmetry is equipped with two racks (6), rack (6) pass on the lateral wall of cavity (3) and extend to spout (2) in, and common fixedly connected with clamp plate (7), clamp plate (7) and spout (2) sliding connection, rack (6) mesh with corresponding gear (5), worm wheel (8) have been cup jointed to the center department of first pivot pole (4) is fixed, it is connected with second pivot pole (9) to rotate through the second bearing in cavity (3), fixed cover is connected with worm (10) on second dwang (9), worm (10) and worm wheel (8) mesh mutually, cavity (3) and upwards extension are passed to the upper end of second dwang (9), the one end that rack (6) were kept away from in clamp plate (7) is connected with pretension mechanism.

2. The aerial plug welding pressing device as claimed in claim 1, wherein the pre-tightening mechanism comprises a plurality of sliding rod grooves (11) which are uniformly and equidistantly arranged on the pressing plate (7), a spring (12) is fixedly connected to the bottom of each sliding rod groove (11), a sliding rod (13) is fixedly connected to one end, far away from the bottom of each sliding rod groove (11), of each spring (12), one end, far away from each spring (12), of each sliding rod (13) penetrates through the notch of each sliding rod groove (11) and extends outwards, a pre-tightening plate (14) is fixedly connected to each sliding rod groove, and each pre-tightening plate (14) is in sliding connection with each sliding groove (2).

3. An aerial plug welding hold-down device according to claim 1, characterized in that both sides outside the base (1) are fixedly connected with mounting plates (15).

4. An air-jet welding pressing device according to claim 3, characterized in that the mounting plate (15) is provided with a prepared hole (16).

5. The aerial plug welding pressing device as claimed in claim 2, wherein the wall of the sliding rod groove (11) is symmetrically provided with a limiting groove (17), a limiting block (18) is slidably connected in the limiting groove (17), and one end of the limiting block (18) far away from the bottom of the limiting groove (17) penetrates through the notch of the limiting groove (17) and extends outwards, and is fixedly connected to the corresponding rod wall of the sliding rod (13).

6. An aerial plug welding hold-down device according to claim 1, characterised in that a turning handle (19) is fixedly connected to the end of the second turning rod (9) remote from the second bearing.