CN213917124U

CN213917124U - Fixing clamp for accurate processing of earphones

Info

Publication number: CN213917124U
Application number: CN202022066873.6U
Authority: CN
Inventors: 梁恩好; 王惠玲; 旷丹
Original assignee: Ganzhou Ouxiang Electronics Co Ltd
Current assignee: Ganzhou Ouxiang Electronics Co Ltd
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-08-10
Anticipated expiration: 2030-09-19

Abstract

The utility model relates to the technical field of earphone processing, in particular to a fixing clamp for accurate processing of earphones, which improves the clamping adaptability of a device, improves the functional diversity, increases the adjustment convenience and reduces the use limitation; the fixed base, the connecting piece, first bearing, the transfer line, first threaded rod, remove anchor clamps, the slider, slide rail and thread bush, install in the fixed base bottom on a plurality of connecting piece tops, first bearing is installed inside connecting piece bottom shaft hole, the transfer line passes through first bearing coaxial rotation installation fixed base bottom, both ends about the transfer line are installed to first threaded rod coaxial symmetry, the slider symmetry is installed at both ends around removing anchor clamps, the cooperation of slide rail top is installed in the fixed base bottom, and the slider respectively with slide rail cooperation sliding connection, the thread bush is installed inside removing anchor clamps bottom slotted hole, and first threaded rod and thread bush screw-thread fit are connected.

Description

Fixing clamp for accurate processing of earphones

Technical Field

The utility model relates to a technical field of earphone processing especially relates to a mounting fixture is used in accurate processing of earphone.

Background

As is well known, a fixing jig for earphone precise processing is a fixing jig for earphone processing, and is widely used in the field of earphone processing; the existing fixing clamp for accurately processing the earphone is found in use, and the clamp is a tool for fastening a workpiece during processing so as to fix a part at a corresponding position. The clamp technology is developing towards high precision, high efficiency, module, combination, general use and economy, and the clamp is also called as a clamp. In a broad sense, any device used to conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. Such as welding fixtures, inspection fixture assembly fixtures, mold fixtures, and the like. However, the existing mold clamp is single in structure, cannot clamp and fix molds with different shapes, cannot be adjusted according to the size of the mold, and is inconvenient for users to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an improve device centre gripping adaptability improves function diversity, increases and adjusts the convenience, reduces the accurate for processing mounting fixture of earphone of using the limitation.

The utility model discloses a mounting fixture is used in accurate processing of earphone, which comprises a fixed base, the connecting piece, first bearing, the transfer line, first threaded rod, remove anchor clamps, the slider, slide rail and thread bush, install in the fixing base bottom on a plurality of connecting piece tops, first bearing is installed inside connecting piece bottom shaft hole, the transfer line passes through first bearing coaxial rotation installation fixing base bottom, both ends about the transfer line are installed to first threaded rod coaxial symmetry, both ends around removing anchor clamps are installed to the slider symmetry, the cooperation of slide rail top is installed in the fixing base bottom, and the slider respectively with slide rail cooperation sliding connection, the thread bush is installed inside removing anchor clamps bottom slotted hole, and first threaded rod and thread bush screw-thread fit are connected.

The utility model discloses a mounting fixture is used in accurate processing of earphone still includes mounting, second bearing, transmission shaft, initiative toper tooth and driven toper tooth, and the mounting top is installed in the fixing base bottom, and the second bearing is installed at the mounting inslot portion, and the transmission shaft rotates with the coaxial cooperation of second bearing to be connected, and initiative toper tooth rear end coaxial arrangement is at the transmission shaft front end, and driven toper tooth coaxial arrangement is installed on the transfer line to initiative toper tooth and driven toper tooth meshing transmission are connected.

The utility model discloses a mounting fixture is used in accurate processing of earphone still includes support frame, third bearing, support column, installation arm, mounting bracket and drive arrangement, and third bearing coaxial arrangement is inside the support frame shaft hole, and support column bottom coaxial arrangement is on third bearing top, and the cooperation of a plurality of installation arm inner is installed at support column outer end top, and the fixing base passes through the mounting bracket to be installed respectively in installation arm outer end, and drive arrangement installs on the support frame top to drive arrangement and support column cooperation are connected.

The utility model discloses a mounting fixture is used in accurate processing of earphone still includes flexible arm, first rotation piece, the driving arm, the second rotates piece and adjusting device, the inside cavity that is provided with of installation arm, flexible arm and installation arm cavity cooperation sliding connection, the fixing base passes through the mounting bracket to be installed on flexible arm top, a plurality of first rotation piece bottoms are installed respectively on flexible arm top, the driving arm bottom rotates with first rotation piece top and is connected, a plurality of second rotates the cooperation and installs at the adjusting device output, the driving arm top rotates with the second and is connected.

The utility model discloses a mounting fixture is used in accurate processing of earphone, drive arrangement include motor frame, accommodate motor, driving gear, driven gear and controller, and accommodate motor passes through the motor frame to be installed on the support frame top, and driving gear bottom coaxial arrangement is at accommodate motor top output, and driven gear is connected with the coaxial fit of support column to the driving gear is connected with the driven gear meshing transmission, and the controller bottom is installed on the support frame top, and the controller passes through wire electric connection with accommodate motor.

The utility model discloses a mounting fixture is used in accurate processing of earphone still includes first hand wheel, first hand wheel front end coaxial arrangement at the transmission shaft front end.

The utility model discloses a mounting fixture is used in accurate processing of earphone, adjusting device include nut, screw rod, fourth bearing and mount pad, and nut bottom coaxial arrangement is on the support column top, and the screw rod is connected with nut screw-thread fit, and the mount pad rotates through fourth bearing and the coaxial cooperation of screw rod to be connected to a plurality of seconds rotate the cooperation and install in the mount pad outer end.

The utility model discloses a mounting fixture is used in accurate processing of earphone still includes the second hand wheel, and second hand wheel bottom coaxial arrangement is on the screw rod top.

Compared with the prior art, the beneficial effects of the utility model are that: make the primary shaft bearing steady mounting in the fixing base bottom through the connecting piece, a plurality of primary shaft bearing cooperations make the transmission shaft rotate the support, make through slider and slide rail cooperation and remove anchor clamps and fixing base sliding connection, rotate the transmission shaft and make first threaded rod and thread bush cooperation adjust two and remove the anchor clamps interval, make the mould stabilize the centre gripping through removing the anchor clamps cooperation, improve device centre gripping adaptability, improve functional diversity, increase and adjust the convenience, reduce and use the limitation.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a partially enlarged schematic view of the present invention;

fig. 4 is a partial right-view schematic diagram of the present invention;

in the drawings, the reference numbers: 1. a fixed seat; 2. a connecting member; 3. a first bearing; 4. a transmission rod; 5. A first threaded rod; 6. moving the clamp; 7. a slider; 8. a slide rail; 9. a threaded sleeve; 10. a fixing member; 11. a second bearing; 12. a drive shaft; 13. a driving conical tooth; 14. a driven conical tooth; 15. a support frame; 16. a third bearing; 17. a support pillar; 18. mounting an arm; 19. a mounting frame; 20. a telescopic arm; 21. a first rotating member; 22. a drive arm; 23. a second rotating member; 24. a motor frame; 25. adjusting the motor; 26. a driving gear; 27. a transmission gear; 28. a controller; 29. a first hand wheel; 30. a nut; 31. a screw; 32. a fourth bearing; 33. a mounting seat; 34. a second hand wheel.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a fixed clamp is used in accurate processing of earphone, including fixing base 1, connecting piece 2, first bearing 3, transfer line 4, first threaded rod 5, remove anchor clamps 6, slider 7, slide rail 8 and thread bush 9, the 2 tops of a plurality of connecting pieces are installed in fixing base 1 bottom, first bearing 3 is installed inside the shaft hole of connecting piece 2 bottom, transfer line 4 is through the coaxial rotation installation fixing base 1 bottom of first bearing 3, first threaded rod 5 coaxial symmetry is installed at the both ends about transfer line 4, slider 7 symmetry is installed at both ends around removing anchor clamps 6, the cooperation of 8 tops of slide rail is installed in fixing base 1 bottom, and slider 7 cooperates sliding connection with slide rail 8 respectively, thread bush 9 is installed inside the slotted hole of removing anchor clamps 6 bottom, and first threaded rod 5 and thread bush 9 screw-thread fit connection; make 3 stable installations of first bearing in 1 bottom of fixing base through connecting

piece

2, 3 cooperations of a plurality of first bearings make transfer line 4 rotate the support, make through

slider

7 and 8 cooperations of slide rail 1 sliding connection of removal anchor clamps 6 and fixing base, it makes first threaded rod 5 and 9 cooperations of thread bush adjust two and removes anchor clamps 6 intervals to rotate transfer line 4, make the mould stabilize the centre gripping through removing 6 cooperations of anchor clamps, improve device centre gripping adaptability, improve functional diversity, increase and adjust the convenience, reduce the use limitation.

The utility model discloses a mounting fixture is used in accurate processing of earphone still includes mounting 10, second bearing 11, transmission shaft 12, initiative taper tooth 13 and driven taper tooth 14, and mounting 10 tops are installed in 1 bottom of fixing base, and second bearing 11 is installed inside mounting 10 groove, and transmission shaft 12 is connected with the coaxial cooperation rotation of second bearing 11, and the coaxial installation in transmission shaft 12 front end of initiative taper tooth 13 rear end, and driven taper tooth 14 coaxial arrangement is installed on transfer line 4 to initiative taper tooth 13 and driven taper tooth 14 mesh transmission are connected; mounting 10 and the cooperation of second bearing 11 make transmission shaft 12 rotate and install in 1 bottom of fixing base, make initiative toper tooth 13 and the cooperation of driven toper tooth 14 drive transfer line 4 through rotating transmission shaft 12 and rotate and adjust and remove 6 intervals of anchor clamps, increase the device and adjust the convenience, increase adaptability, improve work efficiency, reduce and use the limitation.

The utility model discloses a fixing clamp for accurate processing of earphones, still include support frame 15, third bearing 16, support column 17, installation arm 18, mounting bracket 19 and drive arrangement, inside the 15 shaft holes of support frame of coaxial mounting of third bearing 16, the coaxial mounting of support column 17 bottom is on the 16 top of third bearing, the cooperation of 18 inner ends of a plurality of installation arms is installed at the top of the outer end of support column 17, fixing base 1 is installed respectively in 18 outer ends of installation arm through mounting bracket 19, drive arrangement installs on the 15 top of support frame, and drive arrangement and support column 17 cooperate and connect; support column 17 rotates through third bearing 16 and installs on 15 tops of support frame, makes a plurality of installation arms 18 outriggers through support column 17, makes fixing base 1 steady mounting on 18 tops of installation arm through mounting bracket 19, makes support column 17 rotate through drive arrangement and adjusts a plurality of fixing base 1 positions, makes the mould change without shutting down through fixing base 1 position control, improves work efficiency, increases maneuverability, improves adaptability, reduces and uses the limitation.

The utility model discloses a mounting fixture is used in accurate processing of earphone still includes flexible arm 20, first rotating member 21, transmission arm 22, second rotating member 23 and adjusting device, the installation arm 18 inside is provided with the cavity, flexible arm 20 and the 18 cavity cooperation sliding connection of installation arm, fixing base 1 is installed on flexible arm 20 top through mounting bracket 19, a plurality of first rotating member 21 bottoms are installed respectively on flexible arm 20 top, transmission arm 22 bottom is rotated with first rotating member 21 top and is connected, a plurality of second rotating member 23 cooperation are installed at the adjusting device output, transmission arm 22 top and second rotating member 23 cooperation are rotated and are connected; make second rotation piece 23 and first rotation piece 21 cooperation transmission connect through driving arm 22, make flexible arm 20 adjust at installation arm 18 cavity internal position through adjusting device, improve the device position control convenience, increase maneuverability, improve adaptability, reduce and use the limitation.

The utility model discloses a mounting fixture is used in accurate processing of earphone, drive arrangement includes motor frame 24, adjusting motor 25, driving gear 26, driven gear 27 and controller 28, adjusting motor 25 installs on 15 tops of support frame through

motor frame

24, 26 bottom coaxial mountings of driving gear are at adjusting motor 25 top output ends, driven gear 27 is connected with the coaxial cooperation of support column 17, and driving gear 26 meshes the transmission with driven gear 27 and is connected, 28 bottoms of controller are installed on 15 tops of support frame, and 28 and adjusting motor 25 pass through wire electric connection of controller; make adjusting motor 25 stable installation on support frame 15 top through motor frame 24, adjusting motor 25 makes a plurality of fixing bases 1 position carry out angle modulation through driving gear 26 and driven gear 27 cooperation, makes adjusting motor 25 control regulation start-up through controller 28, improves maneuverability, increases job stabilization nature, increases adaptability, reduces and uses the limitation.

The utility model discloses a fixing clamp for accurate processing of earphones, which also comprises a first hand wheel 29, wherein the front end of the first hand wheel 29 is coaxially arranged at the front end of the transmission shaft 12; the first hand wheel 29 is used for increasing the convenience of rotation of the transmission shaft 12, improving operability, increasing adaptability and reducing use limitation.

The utility model discloses a fixing clamp for accurate processing of earphones, adjusting device include nut 30, screw rod 31, fourth bearing 32 and mount pad 33, and the coaxial mounting in support column 17 top in nut 30 bottom, screw rod 31 and nut 30 screw-thread fit are connected, and mount pad 33 is connected through the coaxial fit rotation of fourth bearing 32 and screw rod 31 to a plurality of second rotating parts 23 are installed in the outer end of mount pad 33 in a cooperation manner; make mount pad 33 and screw rod 31 cooperation through fourth bearing 32 and rotate to be connected, make a plurality of second rotate 23 stable installations through mount pad 33, make mount pad 33 position adjust through nut 30 and screw rod 31 cooperation, make the fixing base 1 position on telescopic arm 20 top adjust through mount pad 33 position control, improve and adjust the convenience, increase maneuverability, improve adaptability, reduce and use the limitation.

The utility model discloses a fixing clamp for accurate processing of earphones, which also comprises a second hand wheel 34, wherein the bottom end of the second hand wheel 34 is coaxially arranged at the top end of the screw rod 31; make screw rod 31 rotate the convenience through second hand wheel 34 and increase, improve work efficiency, increase maneuverability, reduce and use the limitation.

The utility model discloses a mounting fixture is used in accurate processing of earphone, it is at the during operation, the first looks makes nut 30 and screw rod 31 cooperation adjust fixing base 1 operating position through rotating second hand wheel 34, later first hand wheel 29 makes the cooperation of moving clamp 6 press from both sides the mould location tight on 1 top of fixing base through initiative taper tooth 13 and the 14 cooperations of driven taper tooth, then 28 drive adjusting motor 25 of controller makes support column 17 drive 1 top mould position of fixing base adjust through driving gear 26 and the 27 cooperations of driven gear, it can to process through 1 location support earphone of fixing base.

The fixing clamp for accurately processing the earphones of the utility model adopts a common mechanical mode, such as an installation mode, a connection mode or a setting mode, and can be implemented as long as beneficial effects can be achieved; the utility model discloses a stationary fixture's is used in accurate processing of earphone motor frame 24 and controller 28 for purchase on the market, this industry technical staff only need according to its subsidiary service instruction install and operate can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The fixing clamp for accurately processing the earphone is characterized by comprising a fixing seat (1), connecting pieces (2), first bearings (3), transmission rods (4), first threaded rods (5), a movable clamp (6), sliding blocks (7), sliding rails (8) and threaded sleeves (9), wherein the top ends of the connecting pieces (2) are installed at the bottom end of the fixing seat (1), the first bearings (3) are installed inside shaft holes at the bottom end of the connecting pieces (2), the transmission rods (4) are coaxially and rotatably installed at the bottom end of the fixing seat (1) through the first bearings (3), the first threaded rods (5) are coaxially and symmetrically installed at the left end and the right end of the transmission rods (4), the sliding blocks (7) are symmetrically installed at the front end and the rear end of the movable clamp (6), the top ends of the sliding rails (8) are installed at the bottom end of the fixing seat (1) in a matched mode, the sliding blocks (7) are respectively matched and slidably connected with the, and the first threaded rod (5) is in threaded fit connection with the threaded sleeve (9).

2. The fixing clamp for the earphone precise processing according to claim 1, further comprising a fixing member (10), a second bearing (11), a transmission shaft (12), a driving conical tooth (13) and a driven conical tooth (14), wherein the top end of the fixing member (10) is installed at the bottom end of the fixing seat (1), the second bearing (11) is installed inside a groove of the fixing member (10), the transmission shaft (12) and the second bearing (11) are coaxially matched and rotatably connected, the rear end of the driving conical tooth (13) is coaxially installed at the front end of the transmission shaft (12), the driven conical tooth (14) is coaxially matched and installed on the transmission rod (4), and the driving conical tooth (13) and the driven conical tooth (14) are meshed and in transmission connection.

3. The fixing clamp for the precise processing of the earphones as claimed in claim 2, further comprising a support frame (15), a third bearing (16), a support column (17), a mounting arm (18), a mounting frame (19) and a driving device, wherein the third bearing (16) is coaxially mounted inside a shaft hole of the support frame (15), the bottom end of the support column (17) is coaxially mounted at the top end of the third bearing (16), the inner ends of the mounting arms (18) are mounted at the top of the outer end of the support column (17) in a matched manner, the fixing base (1) is mounted at the outer ends of the mounting arms (18) through the mounting frame (19), the driving device is mounted at the top end of the support frame (15), and the driving device is connected with the support column (17) in a matched manner.

4. The fixing clamp for the earphone precise processing according to claim 3, further comprising a telescopic arm (20), a first rotating member (21), a transmission arm (22), a second rotating member (23) and an adjusting device, wherein a cavity is arranged inside the mounting arm (18), the telescopic arm (20) and the mounting arm (18) are in sliding connection in a cavity matching mode, the fixing seat (1) is mounted at the top end of the telescopic arm (20) through a mounting frame (19), the bottom ends of the first rotating members (21) are respectively mounted at the top end of the telescopic arm (20), the bottom end of the transmission arm (22) is in rotating connection with the top end of the first rotating member (21), the second rotating members (23) are mounted at the output end of the adjusting device in a matching mode, and the top end of the transmission arm (22) is in rotating connection with the second rotating member (23) in a matching mode.

5. The fixing clamp for earphone precise processing according to claim 4, wherein the driving device comprises a motor frame (24), an adjusting motor (25), a driving gear (26), a driven gear (27) and a controller (28), the adjusting motor (25) is installed at the top end of the supporting frame (15) through the motor frame (24), the bottom end of the driving gear (26) is coaxially installed at the output end of the top end of the adjusting motor (25), the driven gear (27) is coaxially matched and connected with the supporting column (17), the driving gear (26) is in meshing transmission connection with the driven gear (27), the bottom end of the controller (28) is installed at the top end of the supporting frame (15), and the controller (28) is electrically connected with the adjusting motor (25) through a conducting wire.

6. The fixing clamp for earphone precise processing according to claim 5, further comprising a first hand wheel (29), wherein the front end of the first hand wheel (29) is coaxially installed at the front end of the transmission shaft (12).

7. The fixing clamp for earphone precise processing according to claim 6, wherein the adjusting device comprises a nut (30), a screw rod (31), a fourth bearing (32) and a mounting seat (33), the bottom end of the nut (30) is coaxially installed at the top end of the supporting column (17), the screw rod (31) is in threaded fit connection with the nut (30), the mounting seat (33) is in coaxial fit and rotary connection with the screw rod (31) through the fourth bearing (32), and the second rotating pieces (23) are in fit installation at the outer end of the mounting seat (33).

8. The fixing clamp for earphone precise processing according to claim 7, further comprising a second hand wheel (34), wherein the bottom end of the second hand wheel (34) is coaxially installed at the top end of the screw rod (31).