CN209424924U - Positioning tool - Google Patents

Abstract

The utility model discloses a kind of positioning tools, are related to assembly tooling technical field.It include: pedestal, loudspeaker positioning mechanism, sound equipment agent localization mechanism and the hold-down mechanism for compressing sound equipment main body, pedestal includes bottom plate and mounting plate, and loudspeaker positioning mechanism and sound equipment agent localization mechanism are set to the ipsilateral of mounting plate；Loudspeaker positioning mechanism includes loudspeaker positioning seat and loudspeaker bearing base, and loudspeaker positioning seat is set to the side of mounting plate, and loudspeaker bearing base is set to the lower section of loudspeaker positioning seat；Loudspeaker positioning seat is provided with location hole, and positioning hole sliding is provided with by a locating shaft of the first vertically movable power device driving；Sound equipment agent localization mechanism includes bearing seat, carrier block, side positioning structure and lower location structure, and carrier block is located at the side of loudspeaker positioning seat.The utility model positioning tool realizes the problem of positioning fastening screw installation, reduces the noise of vehicle audio, optimizes the experience effect of vehicle audio.

Description

Positioning tool

Technical field

The utility model relates to assembly tooling technical fields, and in particular to a kind of positioning work of loudspeaker and vehicle audio main body Dress.

Background technique

Vehicle audio refers to the sound system of installation in the car.

The core component of vehicle audio is loudspeaker, and fixed form directly affects the quality of vehicle audio, common loudspeaker Fixed form is external positioning mechanism and the screwed lock, and this fixed form jolts in motor racing, shakes and will lead to loudspeaker With external limit part friction, concussion, generate noise；Loudspeaker are connect with sound equipment main body using positioning fastening screw at present, Since positioning fastening screw not only plays the role of being connected and fixed but also playing accurate positionin, loudspeaker in sound equipment main body are eliminated External positioning mechanism, thus prevented loudspeaker at work with external positioning mechanism friction, concussion and the noise generated, still, Positioning fastening screw can cannot achieve during normal assembling because positioning fastening screw generates interference with sound equipment main body, because This, there is an urgent need to a kind of positioning tools.

Utility model content

For disadvantages described above of the existing technology, the utility model provides a kind of positioning tool, which realizes The positioning of loudspeaker and sound equipment main body solves the problems, such as positioning fastening screw installation, reduces the noise of vehicle audio, optimize The experience effect of vehicle audio.

In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is:

Positioning tool, the positioning tool include: pedestal, loudspeaker positioning mechanism, sound equipment agent localization mechanism and for pressing The hold-down mechanism of tight sound equipment main body, the pedestal include bottom plate and the mounting plate for being vertically arranged to the bottom plate, and the loudspeaker are fixed Position mechanism and sound equipment agent localization mechanism are set to the ipsilateral of the mounting plate；The loudspeaker positioning mechanism includes and loudspeaker The compatible loudspeaker positioning seat in top and the loudspeaker bearing base attracted with the bottom of the loudspeaker, the loudspeaker positioning seat It is set to the side of the mounting plate, the loudspeaker bearing base is set to the lower section of the loudspeaker positioning seat；The loudspeaker are fixed Position seat is provided with location hole corresponding with the locking hole of the loudspeaker, and the positioning hole sliding is provided with by the first vertical shifting Locating shaft of dynamic power device driving；Sound equipment agent localization mechanism includes being set to the carrying of the mounting plate side Seat, be set to the bearing seat top for sound equipment main body one end described in support carrier block, be set to the bearing seat side It is another for positioning the sound equipment main body for positioning the side positioning structure of the sound equipment body side and being set to the bottom plate The lower location structure at end, the carrier block are located at the side of the loudspeaker positioning seat.

Preferably, the hold-down mechanism includes the rotational power plant driven by the second vertically movable power device, described The power output end of rotational power plant is provided with the briquetting for compressing the sound equipment main body.

Preferably, the described second vertically movable power device is fixedly installed on the side of the mounting plate, and the rotation is dynamic The power output end of power device is connected with rotating arm, and the briquetting is fixedly installed on the rotating arm.

Preferably, the positioning tool further includes secondary positioning mechanism, and the secondary positioning mechanism includes vertical by third The secondary locating shaft of mobile power device driving, the secondary locating shaft are provided with positioning compatible with a locating shaft Chamber.

Preferably, the power output end of the vertically movable power device of the third is connected with secondary locating shaft fixing seat, institute Secondary locating shaft is stated to be fixed in the secondary locating shaft fixing seat.

Preferably, the positioning tool further includes platform, and the pedestal is set to the platform, and the platform is provided with cunning Rail, sliding is provided with slide on the sliding rail, and the pedestal is fixed on the slide；The platform is provided with installation Frame, the vertically movable power device of third are set to the mounting rack.

Preferably, the loudspeaker bearing base includes the support column for being fixedly installed on the bottom plate, and with the loudspeaker The attracted magnetic carrier block in bottom, the magnetism carrier block are fixedly installed on the support column.

Preferably, the bearing seat includes being set to the fixed plate of the mounting plate side and being set to the fixed plate two The support arm of side, is provided with supporting rib between the support arm and the fixed plate, the carrier block is fixedly installed on described in two Between support arm, the side positioning structure is fixedly installed on the support arm.

Preferably, the side positioning structure includes being fixedly installed on the support arm and extending direction and the support arm The consistent side limited block of extending direction.

Preferably, the lower location structure includes the lower locating piece for being fixedly installed on the bottom plate, and the lower locating piece is set It is equipped with locating slot compatible with the end of the sound equipment main body.

Using above-mentioned technical proposal, the beneficial effects of the utility model are:

Positioning tool provided by the utility model positions loudspeaker using loudspeaker positioning mechanism, and when positioning, first is perpendicular The location hole for driving a locating shaft to move upwardly through loudspeaker positioning seat to mobile power device is jacked to setting position, then Loudspeaker are put on loudspeaker positioning mechanism, are positioned by top of the loudspeaker positioning seat to loudspeaker, by the locking hole set of loudspeaker It is located on a locating shaft, actuation positioning is carried out by lower part of the loudspeaker bearing base to loudspeaker；Using sound equipment agent localization machine Structure positions sound equipment main body, when positioning, needs to install one end of loudspeaker to sound equipment main body by the carrier block on bearing seat Support is carried out, the side of sound equipment main body is positioned by the side positioning structure of bearing seat side, passes through lower location structure pair The other end of sound equipment main body is positioned, at this point, the via hole in sound equipment main body is corresponding with the locking hole of loudspeaker；Then, secondary Locating shaft moves downward the locking hole of via hole and loudspeaker across sound equipment main body under the driving of the vertically movable power device of third And be set on a locating shaft, the secondary positioning correcting of secondary locating shaft and a locating shaft is completed, is reached in sound equipment main body Via hole and loudspeaker on locking hole proper alignment；After the completion of secondary positioning, by the briquetting of hold-down mechanism by sound equipment main body pressure It is tightened on loudspeaker, the relative position of fixed sound equipment main body and loudspeaker, then, a locating shaft is in the first vertically movable power device Driving under move downward, secondary locating shaft moves upwards under the driving of the vertically movable power device of third, the two simultaneously from Sound equipment main body and loudspeaker are opened, finally, being attached to sound equipment main body and horn lock together using positioning fastening screw, hold-down mechanism lift It rises.By the above-mentioned course of work it is found that the utility model positioning tool respectively by loudspeaker and sound equipment agent localization it is good after, then use Secondary positioning mechanism carries out secondary positioning correcting to the locking hole of the via hole of sound equipment main body and loudspeaker, can effectively ensure that via hole with The proper alignment of locking hole can guarantee to position fastening screw and sound equipment main body and loudspeaker not when installation positions fastening screw Interference can be generated, positioning fastening screw installation is solved the problems, such as, therefore reduce the noise of vehicle audio, optimizes vehicle-mounted sound Loud experience effect.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model positioning tool；

Fig. 2 is the enlarged drawing in the portion A in Fig. 1；

Fig. 3 is the structural schematic diagram of loudspeaker positioning mechanism in Fig. 1；

Fig. 4 is the structural schematic diagram of sound equipment agent localization mechanism in Fig. 1；

Fig. 5 is the structural schematic diagram of hold-down mechanism in Fig. 1；

Fig. 6 is status diagram when the utility model positioning tool carries out secondary positioning；

Fig. 7 is the connection schematic diagram of sound equipment main body and loudspeaker；

In figure: a- loudspeaker positioning mechanism, b- sound equipment agent localization mechanism, c- hold-down mechanism, No. bis- positioning mechanisms of d-, the bottom e- Seat, 1- bottom plate, 2- mounting plate, 3- loudspeaker positioning seat, 31- location hole, 4- support column, 5- magnetism carrier block, 6- first are vertically moved Dynamic power device, locating shaft of 7-, 8- fixed plate, 9- carrier block, 91- loudspeaker positioning seat escape port, 10- support arm, 11- branch Support muscle, 12- side positioning structure, locating piece under 13-, 131- locating slot, the vertically movable power device of 14- second, 15- rotational power Device, 16- briquetting, bis- locating shaft escape ports of 161-, 17- rotating arm, the vertically movable power device of 18- third, 19- bis- times fixed Position axis, 191- positioning chamber, bis- locating shaft fixing seats of 20-, 21- platform, 211- mounting rack, 22- sliding rail, 23- slide, 24- sound Main body, 25- loudspeaker are rung, 26- positions fastening screw.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.Wherein, for the ease of clearly describing the knot of the utility model positioning tool Structure, the orientation of positioning tool is expressed as upper and lower, and the statement in the orientation does not constitute the restriction to protection scope.

As Fig. 1 to Fig. 7 jointly shown in, positioning tool, the positioning tool includes pedestal e, loudspeaker positioning mechanism a, sound equipment Agent localization mechanism b, hold-down mechanism c and and the secondary positioning mechanism d for compressing sound equipment main body 24.

As Fig. 1 to Fig. 3 jointly shown in, pedestal e includes bottom plate 1 and the mounting plate 2 for being vertically arranged to bottom plate 1, loudspeaker positioning Mechanism a and sound equipment agent localization mechanism b are set to the ipsilateral of mounting plate 2.

As shown in Figure 1, Figure 2, Fig. 3, Fig. 6 and Fig. 7 are jointly shown, and loudspeaker positioning mechanism a includes being adapted with the top of loudspeaker 25 Loudspeaker positioning seat 3 and the loudspeaker bearing base attracted with the bottom of loudspeaker 25, loudspeaker positioning seat 3 be set to mounting plate 2 Side, loudspeaker bearing base are set to the lower section of loudspeaker positioning seat 3；Loudspeaker positioning seat 3 is provided with the locking hole phase with loudspeaker 25 Corresponding location hole 31, the interior sliding of location hole 31 are provided with the locating shaft 7 driven by the first vertically movable power device 6. A locating shaft 7 in the present embodiment is provided with two, and two locating shafts 7 are respectively by the first vertically movable power device 6 Driving, two locating shafts 7 are located in two opposite location holes 31 of loudspeaker positioning seat 3, and two first vertically movable Power device 6 is fixedly installed on the side of mounting plate 2.

As Fig. 2 and Fig. 3 jointly shown in, the loudspeaker bearing base in the present embodiment includes the support for being fixedly installed on bottom plate 1 Column 4, and the magnetic carrier block 5 attracted with the bottom of loudspeaker 25, magnetic carrier block 5 are fixedly installed on support column 4.

As shown in Figure 1, Figure 2, Fig. 4, Fig. 6 and Fig. 7 are jointly shown, and sound equipment agent localization mechanism b includes being set to 2 side of mounting plate Bearing seat, be set to bearing seat top for 24 one end of support sound equipment main body carrier block 9, be set to bearing seat side and be used for It positions the side positioning structure 12 of 24 side of sound equipment main body and is set to bottom plate 1 for positioning the lower positioning of 24 other end of sound equipment main body Structure, carrier block 9 are located at the side of loudspeaker positioning seat 3, and carrier block 9 is provided with the positioning of the loudspeaker for avoiding loudspeaker positioning seat 3 Seat escape port 91.Regulating device (not shown) is provided between bearing seat in the present embodiment and mounting plate 2, for adjusting Positional relationship between carrier block 9 and loudspeaker positioning seat 3, convenient for preferably positioning loudspeaker 25 and sound equipment main body 24.

As Fig. 2 and Fig. 4 jointly shown in, the bearing seat in the present embodiment includes 8 He of fixed plate for being set to 2 side of mounting plate It is set to the support arm 10 of 8 two sides of fixed plate, supporting rib 11 is provided between support arm 10 and fixed plate 8, the fixation of carrier block 9 is set It is placed between two support arms 10, side positioning structure 12 is fixedly installed on support arm 10.Preferred side positioning structure in the present embodiment 12 include the consistent side limited block of extending direction for being fixedly installed on support arm 10 and extending direction and support arm 10.

As Fig. 1 and Fig. 2 jointly shown in, the lower location structure in the present embodiment includes the lower positioning for being fixedly installed on bottom plate 1 Block 13, lower locating piece 13 are provided with locating slot 131 compatible with the end of sound equipment main body 24.

As shown in Figure 1, Figure 2 and Fig. 5 is jointly shown, and hold-down mechanism c includes turn driven by the second vertically movable power device 14 Dynamic power device 15, the power output end of rotational power plant 15 are provided with the briquetting 16 for compressing sound equipment main body 24.This reality The side that the in example second vertically movable power device 14 is fixedly installed on mounting plate 2 is applied, the power of rotational power plant 15 is defeated Outlet is connected with rotating arm 17, and briquetting 16 is fixedly installed on rotating arm 17, and briquetting 16 is provided with for avoiding secondary locating shaft 19 Secondary locating shaft escape port 161.

As shown in Figure 1, secondary positioning mechanism d include driven by the vertically movable power device 18 of third with sound equipment main body 24 The compatible secondary locating shaft 19 of via hole, secondary locating shaft 19 is provided with positioning chamber 191 compatible with a locating shaft 7. The power output end of the vertically movable power device 18 of third in the present embodiment is connected with secondary locating shaft fixing seat 20, secondary fixed Position axis 19 is fixed in secondary locating shaft fixing seat 20, structure that there are two types of the settings of secondary locating shaft 19 in the present embodiment, It is a kind of as shown in fig. 6, be equipped with positioning chamber 191 compatible with a locating shaft 7 secondary locating shaft 19, another kind is solid , it is located in two opposite location holes 31 of loudspeaker positioning seat 3 by two locating shafts 7 in this present embodiment, because This two secondary locating shaft 19 for being provided with positioning chamber 191 is relatively arranged on secondary locating shaft fixing seat 20 and respectively with wherein one An a locating shaft 7 is corresponding, and in addition two solid secondary locating shafts 19 are also oppositely arranged and respectively and in sound equipment main body 24 Via hole it is corresponding.

As shown in Figure 1, the positioning tool in the present embodiment further includes platform 21, pedestal e is set to platform 21.This implementation Platform 21 in example is provided with sliding rail 22, and sliding is provided with slide 23 on sliding rail 22, and the bottom plate 1 of pedestal e is fixed at slide On 23.

As shown in Figure 1, the platform 21 in the present embodiment is provided with mounting rack 211, the vertically movable power device 18 of third is set It is placed in mounting rack 211.

As shown in Figure 1, Figure 2, Fig. 3 and Fig. 5 is jointly shown, and the vertically movable power device 6, second of first in the present embodiment is vertical Mobile power device 14, the vertically movable power device 18 of third are all made of cylinder, and rotational power plant 15 uses rotary cylinder, real In the application of border, can also using electric cylinders or hydraulic cylinder etc., the present embodiment to this with no restriction.

The course of work:

One, the slide 23 on sliding rail 22 drives pedestal e, loudspeaker positioning mechanism a, sound equipment agent localization mechanism b and compacting machine Structure c is moved to 21 edge of platform.

Two, a locating shaft 7 under the driving effect of the first vertically movable power device 6 by jacked in location hole 31 to Then loudspeaker 25 are put on loudspeaker positioning seat 3 and the locking hole of loudspeaker 25 are set on a locating shaft 7 by setting position, At the same time, the magnet of loudspeaker 25 is fixed with magnetic carrier block 5 by Magnetic force tracting, at this point, loudspeaker 25 are positioned.

Three, sound equipment main body 24 is put on bearing seat, needs to install the one of loudspeaker by 9 support sound equipment main body 24 of carrier block End, positions the two sides of sound equipment main body 24 by the side positioning structure 12 of 9 two sides of carrier block, passes through determining for lower location structure Position slot 131 positions the other end of sound equipment main body 24, at this point, sound equipment main body 24 is positioned.

Four, it drives briquetting 16 to turn to the predetermined position of 24 top of sound equipment main body by rotational power plant 15, is erected by second It drives briquetting 16 that sound equipment main body 24 is pressed on loudspeaker 25 to mobile power device 14, on the one hand corrects sound equipment main body 24 and loudspeaker 25 relative position, on the other hand avoid in mobile process, sound equipment main body 24 is fallen；Then 23 band of slide on sliding rail 22 Dynamic pedestal e, loudspeaker positioning mechanism a, sound equipment agent localization mechanism b and hold-down mechanism c are moved at the operating position of platform 21.

Five, the second vertically movable power device 14 drives briquetting 16 to act upwards, and briquetting 16 unclamps sound equipment main body 24.

Six, secondary positioning mechanism d movement, secondary locating shaft 19 is under the driving effect of the vertically movable power device 18 of third In the via hole for moving downward insertion sound equipment main body 24, and the positioning chamber 191 of secondary locating shaft 19 and a locating shaft 7 are mutual Cooperate and secondary positioning correcting (as shown in Figure 6) is carried out to the via hole of sound equipment main body 24 and the locking hole of loudspeaker 25, by secondary fixed The position positioning chamber 191 of axis 19 and the corrective action of a locating shaft 7 reach on the via hole and loudspeaker 25 in sound equipment main body 24 Locking hole proper alignment, then, the second vertically movable power device 14 drive briquetting 16 that sound equipment main body 24 is pressed to loudspeaker again On 25, the relative position of fixed sound equipment main body 24 and loudspeaker 25；

Seven, secondary locating shaft 19 moves upwards under the driving effect of the vertically movable power device 18 of third, primary to position Axis 7 moves downward under the driving effect of the first vertically movable power device 6, and so far sound equipment main body 24 and loudspeaker 25 are completed accurately Positioning, and sound equipment main body 24 is paid with the lock of loudspeaker 25 with positioning fastening screw 26 and is arrived together, as shown in fig. 7, then, compacting machine The briquetting 16 of structure c lifts.

By the above-mentioned course of work it is found that the utility model positioning tool respectively has good positioning loudspeaker 25 and sound equipment main body 24 Afterwards, then using secondary positioning mechanism to the via hole of sound equipment main body 24 and the locking hole of loudspeaker 25 secondary positioning correcting is carried out, it can The proper alignment of via hole and locking hole is effectively ensured, can guarantee to position fastening screw 26 when installation positions fastening screw 26 Interference will not be generated with sound equipment main body 24 and loudspeaker 25, realizes the problem of positioning fastening screw 24 is installed, therefore reduce The noise of vehicle audio optimizes the experience effect of vehicle audio.

The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art visualize from above-mentioned Hair, without the labour of creation, the various transformation made are all fallen within the protection scope of the utility model.

Claims (10)

1. positioning tool, which is characterized in that the positioning tool includes: pedestal, loudspeaker positioning mechanism, sound equipment agent localization mechanism With the hold-down mechanism for compressing sound equipment main body,

The pedestal includes bottom plate and the mounting plate for being vertically arranged to the bottom plate, the loudspeaker positioning mechanism and the sound equipment master Body positioning mechanism is set to the ipsilateral of the mounting plate；

The loudspeaker positioning mechanism includes loudspeaker positioning seat compatible with the top of loudspeaker and attracting with the bottom of the loudspeaker The loudspeaker bearing base of conjunction, the loudspeaker positioning seat are set to the side of the mounting plate, and the loudspeaker bearing base is set to The lower section of the loudspeaker positioning seat；The loudspeaker positioning seat is provided with location hole corresponding with the locking hole of the loudspeaker, institute Positioning hole sliding is stated to be provided with by a locating shaft of the first vertically movable power device driving；

Sound equipment agent localization mechanism includes the bearing seat for being set to the mounting plate side, is set to the bearing seat top For the carrier block of sound equipment main body one end described in support, the bearing seat side is set to for positioning the sound equipment body side Side positioning structure and be set to the bottom plate for positioning the lower location structure of the sound equipment main body other end, the carrier block Positioned at the side of the loudspeaker positioning seat.

2. positioning tool according to claim 1, which is characterized in that the hold-down mechanism includes vertically movable dynamic by second The rotational power plant of power device driving, the power output end of the rotational power plant are provided with for compressing the sound equipment master The briquetting of body.

3. positioning tool according to claim 2, which is characterized in that the second vertically movable power device fixed setting In the side of the mounting plate, the power output end of the rotational power plant is connected with rotating arm, the briquetting fixed setting In the rotating arm.

4. positioning tool according to claim 1, which is characterized in that the positioning tool further includes secondary positioning mechanism, The secondary positioning mechanism includes by the secondary locating shaft of the vertically movable power device driving of third, the secondary locating shaft setting There is positioning chamber compatible with a locating shaft.

5. positioning tool according to claim 4, which is characterized in that the power of the vertically movable power device of third is defeated Outlet is connected with secondary locating shaft fixing seat, and the secondary locating shaft is fixed in the secondary locating shaft fixing seat.

6. positioning tool according to claim 4, which is characterized in that the positioning tool further includes platform, the pedestal It is set to the platform, the platform is provided with sliding rail, and sliding is provided with slide on the sliding rail, and the pedestal is fixed at On the slide；The platform is provided with mounting rack, and the vertically movable power device of third is set to the mounting rack.

7. positioning tool according to claim 1, which is characterized in that the loudspeaker bearing base includes being fixedly installed on institute The support column of bottom plate, and the magnetic carrier block attracted with the bottom of the loudspeaker are stated, the magnetism carrier block is fixedly installed on The support column.

8. positioning tool according to claim 1, which is characterized in that the bearing seat includes being set to the mounting plate side The fixed plate in portion and the support arm for being set to the fixed plate two sides, are provided with support between the support arm and the fixed plate Muscle, the carrier block are fixedly installed between the two support arms, and the side positioning structure is fixedly installed on the support arm.

9. positioning tool according to claim 8, which is characterized in that the side positioning structure is described including being fixedly installed on The consistent side limited block of extending direction of support arm and extending direction and the support arm.

10. positioning tool according to claim 1, which is characterized in that the lower location structure includes being fixedly installed on institute The lower locating piece of bottom plate is stated, the lower locating piece is provided with locating slot compatible with the end of the sound equipment main body.