CN215035104U

CN215035104U - Floating mechanism of DAP (direct current) assembling test line

Info

Publication number: CN215035104U
Application number: CN202121698320.0U
Authority: CN
Inventors: 孙素军; 陈安
Original assignee: Dynamic Automation System Co ltd
Current assignee: Dynamic Automation System Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-07
Anticipated expiration: 2031-07-26

Abstract

The utility model belongs to the technical field of mechanical pressure equipment, especially, a relocation mechanism of DAP equipment test wire, often comparatively simple to current relocation mechanism can not set up relocation mechanism's the biggest axle distance that floats for its not nimble problem when using, the following scheme of present proposition, it includes the base, two supports of bottom fixedly connected with of base, and seted up two spacing holes on the base, two spacing downthehole equal slidable mounting have a guide bar, and the same unsteady board of top fixedly connected with of two guide bars is provided with a plurality of buffer gear between base and the unsteady board, and the worm is installed in the bottom rotation of base, the bottom fixedly connected with hand wheel of worm, the utility model discloses can set up relocation mechanism's the biggest axle distance that floats when using for its more nimble when using.

Description

Floating mechanism of DAP (direct current) assembling test line

Technical Field

The utility model relates to a machinery pressure equipment technical field especially relates to a relocation mechanism of DAP equipment test wire.

Background

The floating mechanism is usually applied to the DAP assembly test process, the pressure of the upper detection probe and the like pressed downwards is relieved through the floating mechanism, and the damage caused by the product pressing in the assembly side-view process is avoided;

however, the existing floating mechanism is often simple, and the maximum floating wheel base of the floating mechanism cannot be set, so that the floating mechanism is not flexible enough in use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current relocation mechanism often comparatively simple, can not set up relocation mechanism's the biggest axle base that floats for its shortcoming that is not nimble enough when using, and the relocation mechanism of DAP equipment test wire that proposes.

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

the utility model provides a floating machanism of DAP equipment test wire, includes the base, two supports of bottom fixedly connected with of base, and seted up two spacing holes on the base, equal slidable mounting has the guide bar in two spacing holes, the same unsteady board of top fixedly connected with of two guide bars, is provided with a plurality of buffer gear between base and the unsteady board, and the bottom of base is rotated and is installed the worm, the bottom fixedly connected with hand wheel of worm.

Preferably, buffer gear includes sleeve, slide bar and spring, and sleeve fixed mounting is in the top of base, and slide bar slidable mounting is in the sleeve, the top of slide bar and the top fixed connection of floating plate, and spring fixed mounting is in telescopic bottom, and the one end of spring and the bottom fixed connection of slide bar, the spring can drive the slide bar and reset.

Preferably, set up the spout that communicates with two spacing holes on the base, equal slidable mounting has the slider in two spouts, has all seted up the spacing groove on two guide bars, and the equal fixedly connected with limiting plate in one side of two sliders, two limiting plates cooperate with two spacing grooves respectively, and the limiting plate can carry on spacingly to the guide bar through the spacing groove.

Preferably, a cavity is formed in the base, the top end of the worm extends into the cavity, a rotary rod is installed in the cavity in a rotating mode, a worm wheel is sleeved on the outer fixing sleeve of the rotary rod, the worm wheel is meshed with the worm, two ends of the rotary rod respectively extend into the two sliding grooves and are fixedly connected with first bevel gears, and the worm can drive the worm wheel to rotate.

Preferably, all rotate in two spouts and install the threaded rod, all seted up threaded hole on two sliders, two threaded rods threaded mounting is in two threaded holes respectively, and the outside of two threaded rods is all fixed the cover and is equipped with the second bevel gear, and two second bevel gears mesh with two first bevel gears respectively mutually, and first bevel gear can drive the second bevel gear and rotate.

Compared with the prior art, the utility model has the advantages of:

1. in the scheme, the limiting hole is matched with the guide rod, and the sleeve and the spring are matched with the sliding rod, so that the floating plate can float through the elasticity of the spring when in use;

2. this scheme is passed through the worm and is cooperateed with the worm wheel, and the threaded rod cooperatees with the slider through the screw hole, and the limiting plate cooperatees with the spacing groove for position through control limiting plate, thereby reach and restrict the maximum distance of deflector displacement, thereby reach the purpose of adjusting the unsteady maximum distance of board that floats.

The utility model discloses can set up the biggest unsteady wheel base of relocation mechanism when using for its flexibility more when using.

Drawings

Fig. 1 is a schematic perspective view of a floating mechanism of a DAP assembly test line according to the present invention;

fig. 2 is a schematic cross-sectional structure diagram of a floating mechanism of a DAP assembly test line according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a point a in fig. 2 of a floating mechanism of a DAP assembly test line according to the present invention.

In the figure: the device comprises a base 1, a support 2, a guide rod 3, a floating plate 4, a worm 5, a hand wheel 6, a sleeve 7, a sliding rod 8, a spring 9, a sliding block 10, a limiting groove 11, a limiting plate 12, a rotating rod 13, a worm wheel 14, a first bevel gear 15, a threaded rod 16 and a second bevel gear 17.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Example one

Referring to fig. 1-3, a floating mechanism of DAP equipment test wire, including base 1, two supports 2 of welded fastening connection are passed through to the bottom of base 1, and seted up two spacing holes on the base 1, equal slidable mounting has guide bar 3 in two spacing holes, the same board 4 that floats of welded fastening connection is passed through on the top of two guide bar 3, be provided with a plurality of buffer gear between base 1 and the board 4 that floats, the bottom of base 1 is rotated and is installed worm 5, the bottom fixedly connected with hand wheel 6 of worm 5.

In this embodiment, buffer gear includes sleeve 7, slide bar 8 and spring 9, and sleeve 7 passes through welded fastening and installs in the top of base 1, and slide bar 8 slidable mounting is in sleeve 7, and welded fastening is passed through with the top of floating plate 4 on the top of slide bar 8 and is connected, and spring 9 passes through welded fastening and installs in the bottom of sleeve 7, and welded fastening is passed through with the bottom of slide bar 8 in the one end of spring 9 and is connected, and spring 9 can drive slide bar 8 and reset.

In this embodiment, set up the spout that communicates with two spacing holes on the base 1, equal slidable mounting has slider 10 in two spouts, has all seted up spacing groove 11 on two guide bars 3, and one side of two sliders 10 is all through welded fixedly connected with limiting plate 12, and two limiting plates 12 cooperate with two spacing grooves 11 respectively, and limiting plate 12 can carry on spacingly to guide bar 3 through spacing groove 11.

In this embodiment, a cavity is formed in the base 1, the top end of the worm 5 extends into the cavity, the rotating rod 13 is installed in the cavity in a rotating mode, the worm wheel 14 is sleeved outside the rotating rod 13 through welding and fixing sleeves, the worm wheel 14 is meshed with the worm 5, two ends of the rotating rod 13 respectively extend into the two sliding grooves and are connected with the first bevel gear 15 through welding and fixing, and the worm 5 can drive the worm wheel 14 to rotate.

In this embodiment, all rotate in two spouts and install threaded rod 16, all seted up threaded hole on two sliders 10, two threaded rod 16 threaded mounting is in two threaded hole respectively, and the outside of two threaded rod 16 all is equipped with second bevel gear 17 through the fixed cover of welding, and two second bevel gears 17 mesh with two first bevel gears 15 respectively mutually, and first bevel gear 15 can drive second bevel gear 17 and rotate.

In the embodiment, a product to be press-mounted and detected is placed at the top of the floating plate 4, when a press-mounting mechanism and a detection probe above the floating plate 4 are pressed down on the floating plate 4, the floating plate 4 is guided by the guide rod 3, the purpose of downward displacement and floating is achieved by the slide rod 8 and the spring 9, the product is prevented from being damaged by the pressure of the press-mounting mechanism and the probe above, the guide rod 3 is stopped after being displaced to the maximum limit by the matching of the limiting plate 12 and the limiting groove 11, the press-mounting mechanism and the product above the floating plate 4 can be tightly abutted, the purposes of press-mounting and detection are achieved, the floating distance of the floating plate 4 can be adjusted by rotating the hand wheel 6, the adjustment and the use can be achieved according to the conditions of different products, the hand wheel 6 is rotated to drive the worm 5 to rotate, the worm 5 drives the worm wheel 14 to rotate, the worm wheel 14 drives the rotating rod 13 to rotate, the rotary rod 13 drives the first bevel gear 15 to rotate, the first bevel gear 15 drives the second bevel gear 17 to rotate, the second bevel gear 17 drives the threaded rod 16 to rotate, the threaded rod 16 drives the sliding block 10 to move through the threaded hole, the sliding block 10 drives the limiting plate 12 to move, the displacement distance of the guide rod 3 is adjusted through the change of the displacement of the limiting plate 12, and therefore the purpose of adjusting the floating distance of the floating plate 4 is achieved.

Example two

The difference from the first embodiment is that: a cavity is formed in the base 1, the top end of the worm 5 extends into the cavity and is fixedly connected with a third bevel gear, a rotating rod 13 is installed in the cavity in a rotating mode, a fourth bevel gear is sleeved on the outer fixing sleeve of the rotating rod 13 and is meshed with the third bevel gear, and two ends of the rotating rod 13 extend into the two sliding grooves respectively and are fixedly connected with first bevel gears 15.

In the embodiment, a product to be press-fitted and detected is placed on the top of the floating plate 4, when a press-fitting mechanism and a detection probe above the floating plate 4 are pressed down on the floating plate 4, the floating plate 4 is guided by the guide rod 3, the purpose of downward displacement and floating is achieved by the slide rod 8 and the spring 9, the product is prevented from being damaged by the pressure of the press-fitting mechanism and the probe above, the guide rod 3 is stopped after being displaced to the maximum limit by the matching of the limiting plate 12 and the limiting groove 11, the press-fitting mechanism and the product above the floating plate 4 can be tightly abutted, the purpose of press-fitting and detection is achieved, the floating distance of the floating plate 4 can be adjusted by rotating the hand wheel 6, the hand wheel 6 is rotated to drive the worm 5 to rotate, the worm 5 drives the third bevel gear to rotate, the third bevel gear drives the fourth bevel gear to rotate, the fourth bevel gear drives the rotary rod 13 to rotate, the rotary rod 13 drives the first bevel gear 15 to rotate, the first bevel gear 15 drives the second bevel gear 17 to rotate, the second bevel gear 17 drives the threaded rod 16 to rotate, the threaded rod 16 drives the slider 10 to displace through the threaded hole, the slider 10 drives the limiting plate 12 to displace, the displacement distance of the guide rod 3 is adjusted through the change of the displacement of the limiting plate 12, and therefore the purpose of adjusting the floating distance of the floating plate 4 is achieved.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides a floating machanism of DAP equipment test wire, includes base (1), its characterized in that, two supports (2) of bottom fixedly connected with of base (1), and seted up two spacing holes on base (1), equal slidable mounting has guide bar (3) in two spacing holes, the same board (4) that floats of the top fixedly connected with of two guide bar (3), be provided with a plurality of buffer gear between base (1) and the board (4) that floats, the bottom of base (1) is rotated and is installed worm (5), the bottom fixedly connected with hand wheel (6) of worm (5).

2. The floating mechanism of the DAP assembly test line of claim 1, wherein the buffering mechanism comprises a sleeve (7), a sliding rod (8) and a spring (9), the sleeve (7) is fixedly installed on the top of the base (1), the sliding rod (8) is slidably installed in the sleeve (7), the top end of the sliding rod (8) is fixedly connected with the top of the floating plate (4), the spring (9) is fixedly installed on the bottom end of the sleeve (7), and one end of the spring (9) is fixedly connected with the bottom end of the sliding rod (8).

3. The floating mechanism of the DAP assembly test line of claim 1, characterized in that, the base (1) is provided with a chute communicated with two limiting holes, two chutes are internally and slidably provided with sliders (10), two guide rods (3) are provided with limiting grooves (11), one side of each slider (10) is fixedly connected with a limiting plate (12), and the two limiting plates (12) are respectively matched with the two limiting grooves (11).

4. The floating mechanism of the DAP assembly test line of claim 1, characterized in that, a cavity is opened in the base (1), the top end of the worm (5) extends into the cavity, a rotating rod (13) is rotatably installed in the cavity, a worm wheel (14) is sleeved outside the rotating rod (13), the worm wheel (14) is meshed with the worm (5), and two ends of the rotating rod (13) respectively extend into the two sliding grooves and are fixedly connected with a first bevel gear (15).

5. The floating mechanism of the DAP assembly test line of claim 3, characterized in that a threaded rod (16) is rotatably mounted in each of the two sliding grooves, threaded holes are respectively formed in the two sliding blocks (10), the two threaded rods (16) are respectively and threadedly mounted in the two threaded holes, second bevel gears (17) are fixedly sleeved on the outer sides of the two threaded rods (16), and the two second bevel gears (17) are respectively meshed with the two first bevel gears (15).