CN216859640U

CN216859640U - Horn clamping and positioning device for automobile horn production line

Info

Publication number: CN216859640U
Application number: CN202220304281.XU
Authority: CN
Inventors: 谌勇
Original assignee: Wuhan Fiam Electric Co ltd
Current assignee: Wuhan Fiam Electric Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-07-01
Anticipated expiration: 2032-02-15

Abstract

The utility model relates to the technical field of clamping and positioning equipment, in particular to a horn clamping and positioning device for an automobile horn production line. It includes the base, the base upper end can be dismantled and be connected with hydraulic pressure elevating gear A, hydraulic pressure elevating gear A upper end can be dismantled and be connected with the lift seat, lift seat upper end can be dismantled and be connected with the base, base upper end center is connected with hydraulic pressure elevating gear B, four evenly distributed's spout is seted up to the base upper end, spout sliding connection has the slider, the slider upper end is connected with supports the claw, it is provided with the clamping jaw of being connected with the slider to support the claw looks remote site, the slider lower extreme is connected with the thread bush, thread bush threaded connection has the threaded rod, the threaded rod rotates and is connected with the mount, the mount connection base, the threaded rod passes the mount and is connected with the motor, the motor can be dismantled and be connected with the base. According to the utility model, a proper positioning and clamping mode can be selected according to the size of the loudspeaker, a plurality of resisting claws and clamping claws are clamped together, the clamping stress points are more, and the loudspeaker is not easy to damage.

Description

Horn clamping and positioning device for automobile horn production line

Technical Field

The utility model relates to the technical field of clamping and positioning equipment, in particular to a horn clamping and positioning device for an automobile horn production line.

Background

Loudspeaker really is a conversion equipment that electric energy conversion becomes sound, when different electronic energy reaches the coil, the coil produces the magnetic field interaction of an energy and magnet, this kind of interaction causes the paper dish vibration, because electronic energy changes at any time, loudspeaker's coil can be past or backward movement, consequently loudspeaker's paper dish will follow the motion, these actions make the density degree of air produce the change and produce sound, need use the assembly line to carry out batch processing in loudspeaker production, this needs of assembly line use to step up positioner.

But when installation stereo set loudspeaker subassembly and stereo set shell installation in current production, lack and press from both sides tight positioner to lead to the later stage installation inconvenient, the packaging efficiency is lower, and area of contact is little between anchor clamps and the loudspeaker component simultaneously, and local pressure is too big leads to the fact the damage of original paper easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-clamping-jaw horn clamping and positioning device for an automobile horn production line, aiming at the problems in the background art.

According to the technical scheme, the horn clamping and positioning device for the automobile horn production line comprises a base, wherein the upper end of the base is detachably connected with a hydraulic lifting device A, the upper end of the hydraulic lifting device A is detachably connected with a lifting seat, the upper end of the lifting seat is detachably connected with a base, the center of the upper end of the base is connected with a hydraulic lifting device B, four evenly-distributed sliding grooves are formed in the upper end of the base, the sliding grooves are connected with sliding blocks in a sliding mode, the upper ends of the sliding blocks are connected with supporting claws, clamping jaws connected with the sliding blocks are arranged at the opposite ends of the supporting claws, the lower ends of the sliding blocks are connected with threaded sleeves, the threaded sleeves are connected with threaded rods in a threaded mode, the threaded rods are rotatably connected with fixing frames, the fixing frames are connected with the base, the threaded rods penetrate through the fixing frames and are connected with motors, and the motors are detachably connected with the base.

Preferably, the base is connected with four evenly distributed's mounting bracket, and the round hole that runs through is seted up to the mounting bracket, and mounting bracket upper end round hole conveniently connects.

Preferably, the lower end of the hydraulic lifting device A is connected with a flange plate B, the flange plate B is connected with a bolt B in a sliding mode, the bolt B penetrates through the flange plate B and is in threaded connection with the base, and the bolt B can be detached and connected to enable the hydraulic lifting device A to be detached, maintained or replaced in time in the later period.

Preferably, the upper end of the hydraulic lifting device A is connected with a flange plate A, the flange plate A is connected with a bolt A in a sliding mode, the bolt A penetrates through the flange plate A and is connected with the lifting seat in a threaded mode, the bolt A can be detachably connected through the bolt A, and the hydraulic lifting device is simple and reliable.

Preferably, the base upper end is connected with four evenly distributed's flexible cover, and flexible cover sliding connection has the telescopic link, and the telescopic link upper end is connected with the lift seat, and the telescopic link is sliding connection in flexible cover, further guarantees the linear movement of lift seat.

Preferably, four evenly distributed's screw is seted up to the lift seat upper end, and the screw is connected with the screw rod, and the screw rod upper end is rotated and is connected with the fixed column, and the connection can be dismantled to fixed column upper end connection base, the later stage of being convenient for can dismantle, conveniently maintains internals.

Preferably, the motor is connected with the motor support, and motor support sliding connection has bolt C, and bolt C passes motor support and threaded connection base, and the connection can be dismantled to the motor, makes things convenient for the later stage to dismantle the maintenance.

Preferably, the sliding chute is internally connected with a sliding rod which is connected with the sliding block in a sliding manner, so that the moving linearity of the sliding block is further improved.

Compared with the prior art, the utility model has the following beneficial technical effects: the base can be installed in arbitrary and suitable position, the installation is accomplished the back, can be according to actual conditions height of adjusting the base, the height of hydraulic pressure elevating gear A control lift seat, the lift seat drives the base height-adjusting, after the height is accomplished in the regulation, adjust hydraulic pressure elevating gear B's height, put loudspeaker forward or back-off on it, motor work drives the threaded rod and rotates, the threaded rod drives thread bush and slider and removes, the slider drives to the claw and the clamping jaw removes, it can be above with loudspeaker back-off to support the claw, support the internal surface of tight loudspeaker to support the claw, thereby press from both sides tight loudspeaker, the clamping jaw can directly press from both sides tight loudspeaker, this device can select suitable location clamping mode according to loudspeaker's size, it is a plurality of to support claw and clamping jaw clamp jointly, press from both sides tight stress point many, not fragile loudspeaker.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a structural cross-sectional view of an embodiment of the present invention;

fig. 3 is a partial structural sectional view of an embodiment of the present invention.

Reference numerals: 1. a bolt A; 2. a hydraulic lifting device A; 3. a motor bracket; 4. a threaded rod; 5. a threaded sleeve; 6. supporting the claw; 7. a chute; 8. a bolt C; 9. a hydraulic lifting device B; 10. a fixed mount; 11. a clamping jaw; 12. a slider; 13. a base; 14. fixing a column; 15. a screw; 16. a motor; 17. a telescopic rod; 18. a telescopic sleeve; 19. a flange A; 20. a screw hole; 21. a mounting frame; 22. a circular hole; 23. a bolt B; 24. a flange B; 25. a base; 26. a slide bar; 27. a lifting seat.

Detailed Description

First embodiment

As shown in fig. 1-3, the horn clamping and positioning device for the automobile horn production line provided by the utility model comprises a base 25, wherein the upper end of the base 25 is detachably connected with a hydraulic lifting device a2, the upper end of the hydraulic lifting device a2 is detachably connected with a lifting seat 27, the upper end of the lifting seat 27 is detachably connected with a base 13, the upper center of the base 13 is connected with a hydraulic lifting device B9, the upper end of the base 13 is provided with four sliding grooves 7 which are uniformly distributed, the sliding grooves 7 are slidably connected with sliding blocks 12, the upper ends of the sliding blocks 12 are connected with supporting claws 6, opposite ends of the supporting claws 6 are provided with clamping jaws 11 which are connected with the sliding blocks 12, the lower ends of the sliding blocks 12 are connected with threaded sleeves 5, the threaded sleeves 5 are in threaded connection with threaded rods 4, the threaded rods 4 are rotatably connected with a fixed frame 10, the fixed frame 10 is connected with the base 13, the threaded rods 4 pass through the fixed frame 10 and are connected with a motor 16, and the motor 16 is detachably connected with the base 13.

The base 25 is connected with four mounting frames 21 which are uniformly distributed, the mounting frames 21 are provided with through round holes 22, and the round holes 22 at the upper ends of the mounting frames 21 are convenient to connect; the motor 16 is connected with the motor support 3, the motor support 3 is connected with a bolt C8 in a sliding mode, the bolt C8 penetrates through the motor support 3 and is in threaded connection with the base 13, and the motor 16 is detachably connected and is convenient to detach and maintain at a later stage; a sliding rod 26 is connected in the sliding groove 7, the sliding rod 26 is connected with the sliding block 12 in a sliding mode, and the moving linearity of the sliding block 12 is further improved.

The base 25 of this embodiment can be installed in arbitrary and suitable position, after the installation is accomplished, can be according to actual conditions adjusts the height of base 13, the height of hydraulic pressure elevating gear A2 control lift seat 27, lift seat 27 drives base 13 height-adjusting, after the height-adjusting is accomplished, adjust hydraulic pressure elevating gear B9's height, just put loudspeaker or back-off above, motor 16 work drives threaded rod 4 and rotates, threaded rod 4 drives thread bush 5 and slider 12 and removes, slider 12 drives and supports claw 6 and clamping jaw 11 and remove, support claw 6 and can back-off loudspeaker above, support the internal surface that claw 6 supported the loudspeaker, thereby press from both sides tight loudspeaker, clamping jaw 11 can the tight loudspeaker of direct clamp, this device can select suitable location clamping mode according to the size of loudspeaker, a plurality of claws 6 and clamping jaw 11 clamp together, press from both sides tight stress point many, loudspeaker are not fragile.

Second embodiment

As shown in fig. 2, compared with the first embodiment, the horn clamping and positioning device for the production line of the automobile horn provided by the utility model has the advantages that the lower end of the hydraulic lifting device a2 in the embodiment is connected with the flange B24, the flange B24 is connected with the bolt B23 in a sliding manner, the bolt B23 penetrates through the flange B24 and is in threaded connection with the base 25, and the detachable connection facilitates the timely detachment, maintenance or replacement of the hydraulic lifting device a2 in the later period; the upper end of the hydraulic lifting device A2 is connected with a flange A19, a bolt A1 is slidably connected with the flange A19, a bolt A1 penetrates through the flange A19 and is in threaded connection with the lifting seat 27, and the bolt A1 is detachably connected, so that the hydraulic lifting device is simple and reliable.

Third embodiment

As shown in fig. 1-2, compared with the first embodiment or the second embodiment, the horn clamping and positioning device for the automobile horn production line provided by the utility model has the advantages that the upper end of the base 25 in the embodiment is connected with four evenly distributed telescopic sleeves 18, the telescopic sleeves 18 are connected with the telescopic rod 17 in a sliding manner, the upper end of the telescopic rod 17 is connected with the lifting seat 27, and the telescopic rod 17 is connected in the telescopic sleeves 18 in a sliding manner, so that the linear movement of the lifting seat 27 is further ensured.

Fourth embodiment

As shown in fig. 2 and fig. 3, compared with the first embodiment, the second embodiment or the third embodiment, the horn clamping and positioning device for the automobile horn production line provided by the utility model has the advantages that the four screw holes 20 are uniformly distributed at the upper end of the lifting seat 27 in the embodiment, the screw holes 20 are connected with the screw rod 15, the upper end of the screw rod 15 is rotatably connected with the fixed column 14, the upper end of the fixed column 14 is connected with the base 13, the lifting seat 27 and the base 13 are ensured to be detachably connected, the later-stage detachment is facilitated, and the maintenance of internal parts is facilitated.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A horn clamping and positioning device for an automobile horn production line comprises a base (25) and is characterized in that the upper end of the base (25) is detachably connected with a hydraulic lifting device A (2), the upper end of the hydraulic lifting device A (2) is detachably connected with a lifting seat (27), the upper end of the lifting seat (27) is detachably connected with a base (13), the center of the upper end of the base (13) is connected with a hydraulic lifting device B (9), the upper end of the base (13) is provided with four evenly distributed sliding chutes (7), the sliding chutes (7) are slidably connected with a sliding block (12), the upper end of the sliding block (12) is connected with a supporting claw (6), the opposite end of the supporting claw (6) is provided with a clamping jaw (11) connected with the sliding block (12), the lower end of the sliding block (12) is connected with a threaded sleeve (5), the threaded sleeve (5) is in threaded connection with a threaded rod (4), and the threaded rod (4) is rotatably connected with a fixing frame (10), the fixing frame (10) is connected with the base (13), the threaded rod (4) penetrates through the fixing frame (10) and is connected with the motor (16), and the motor (16) is detachably connected with the base (13).

2. The horn clamping and positioning device for the automobile horn production line as claimed in claim 1, wherein the base (25) is connected with four mounting frames (21) which are uniformly distributed, and the mounting frames (21) are provided with circular holes (22) which penetrate through.

3. The horn clamping and positioning device for the automobile horn production line as claimed in claim 1, wherein a flange B (24) is connected to the lower end of the hydraulic lifting device A (2), a bolt B (23) is slidably connected to the flange B (24), and the bolt B (23) penetrates through the flange B (24) and is in threaded connection with the base (25).

4. The horn clamping and positioning device for the automobile horn production line as claimed in claim 1, wherein the upper end of the hydraulic lifting device A (2) is connected with a flange A (19), the flange A (19) is slidably connected with a bolt A (1), and the bolt A (1) penetrates through the flange A (19) and is in threaded connection with the lifting seat (27).

5. The horn clamping and positioning device for the automobile horn production line as claimed in claim 1, wherein the upper end of the base (25) is connected with four evenly distributed telescopic sleeves (18), the telescopic sleeves (18) are slidably connected with telescopic rods (17), and the upper ends of the telescopic rods (17) are connected with lifting seats (27).

6. The horn clamping and positioning device for the automobile horn production line as claimed in claim 1, wherein four evenly distributed screw holes (20) are formed in the upper end of the lifting seat (27), the screw holes (20) are connected with screw rods (15), the upper ends of the screw rods (15) are rotatably connected with fixing columns (14), and the upper ends of the fixing columns (14) are connected with the base (13).

7. The horn clamping and positioning device for the automobile horn production line as claimed in claim 1, wherein the motor (16) is connected with a motor support (3), the motor support (3) is slidably connected with a bolt C (8), and the bolt C (8) penetrates through the motor support (3) and is in threaded connection with the base (13).

8. The clamping and positioning device for the horn of the automobile horn production line according to claim 1, wherein a sliding rod (26) is connected in the sliding groove (7), and the sliding rod (26) is slidably connected with the sliding block (12).