CN215070824U

CN215070824U - Frock clamp for radio frequency coaxial connector

Info

Publication number: CN215070824U
Application number: CN202120940239.2U
Authority: CN
Inventors: 江惠兴
Original assignee: Suzhou Zhaoke Xintong Electronics Co ltd
Current assignee: Suzhou Zhaoke Xintong Electronics Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-12-07
Anticipated expiration: 2031-05-06

Abstract

The utility model belongs to the technical field of the radio frequency coaxial connector technique and specifically relates to a frock clamp for radio frequency coaxial connector, which comprises a mounting base, the fixed workstation that is equipped with of mounting base, the inner wall of convex recess one rotates to be connected and is equipped with the mounting disc, angles such as mounting disc are equipped with a plurality of mounting grooves that run through, the inner wall that runs through the mounting groove is all fixed and is equipped with the anchor clamps subassembly, the lower surface of workstation is equipped with the installation sleeve, the fixed installation circle that is equipped with of installation sleeve's inner wall, the impartial fixed angle in both sides of installation circle inner wall is equipped with a plurality of racks corresponding with the gear. The utility model discloses on ordinary frock clamp's basis, set up rotation, drive, lift and clamping device, improved work efficiency, reduced intensity of labour.

Description

Frock clamp for radio frequency coaxial connector

Technical Field

The utility model relates to a radio frequency coaxial connector technical field especially relates to a frock clamp for radio frequency coaxial connector.

Background

The rf coaxial connector is generally a signal transmission element mounted on a cable or an instrument, and is an indispensable key element of a coaxial transmission system. Rf coaxial connectors are generally classified into a screw, a bayonet, a push-in type, a floating blind-mate type, and the like. The SMP series is a series of small push-in radio frequency coaxial connectors, has the characteristics of small volume, light weight, wide working frequency band and the like, and has three structures of full escapement, limited escapement and unthreaded hole.

In the production and processing process, the traditional tool fixtures mostly need to be manually loaded and unloaded, so that the working efficiency is low, and the labor intensity of workers is high.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a frock clamp for radio frequency coaxial connector has rotatoryly, and drive, lift and clamping function have solved the lower and great problem of intensity of labour of work efficiency.

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

the tool clamp for the radio frequency coaxial connector comprises a mounting base, wherein a workbench is fixedly arranged on one side of the inner wall of the mounting base, a first convex groove is arranged in the middle of the upper surface of the workbench, a mounting disc is rotatably connected and arranged on the inner wall of the first convex groove, a rotating assembly for enabling the mounting base to generate angular displacement is fixedly arranged between the mounting base and the mounting disc, a plurality of penetrating mounting grooves are formed in the upper surface of the mounting disc at equal angles, clamp assemblies are fixedly arranged on the inner walls of the penetrating mounting grooves, each clamp assembly comprises a mounting box, two first long penetrating grooves are arranged on the lower surface of the mounting box, two first sliding blocks are slidably connected and arranged on the inner walls of the first long penetrating grooves, two L-shaped clamping plates are fixedly arranged on the four first sliding blocks, a guide seat is fixedly arranged on one side of each L-shaped clamping plate, and two elastic assemblies are fixedly arranged between the mounting box and the L-shaped clamping plates, the two sides of the installation box are provided with a long through groove III, the inner wall of the long through groove III is provided with a second sliding block in a sliding connection mode, the second sliding block is fixedly provided with a trapezoidal placing platform corresponding to the guide seat, a middle first lower surface of the trapezoidal placing platform is provided with a second convex groove, the inner wall of the second convex groove is fixedly provided with an inner thread ring, the inner thread ring is in threaded connection with a reciprocating lead screw, one end of the reciprocating lead screw penetrates through the installation box to be rotatably connected with the installation box and fixedly provided with a gear, the lower surface of the workbench is provided with an installation sleeve, the inner wall of the installation sleeve is fixedly provided with an installation ring, and a plurality of racks corresponding to the gear are fixedly arranged at equal angles on the two sides of the inner wall of the installation ring.

Preferably, the rotating assembly comprises a motor, the motor is fixedly connected with the lower surface of the mounting base, a worm is fixedly arranged on an output shaft of the motor, a worm wheel is connected to one side of the worm in a toothed manner, a transmission column is fixedly arranged on the worm wheel, and one end, far away from the worm wheel, of the transmission column penetrates through the mounting base, is rotatably connected with the mounting base and is fixedly connected with the mounting disc.

Preferably, the elastic component comprises two long through grooves II, two connecting plates are slidably connected to the inner walls of the long through grooves II, the connecting plates are fixedly connected with the L-shaped clamping plates respectively, connecting columns are sleeved on the two connecting plates, fixing plates are fixedly arranged at two ends of each connecting column, the fixing plates are fixedly connected with the installation box, springs are fixedly arranged between the two connecting plates, and the springs are sleeved with the connecting columns.

Preferably, one side of the L-shaped clamping plate is provided with an arc-shaped groove, and the inner wall of the arc-shaped groove is fixedly provided with a friction rubber pad.

Preferably, the number of the clamp assemblies is twelve or more than twelve.

Compared with the prior art, the beneficial effects of the utility model reside in that: the mounting disc is driven to rotate by the rotating assembly, so that continuous loading and unloading work can be conveniently carried out on the radio frequency coaxial connector, and the work efficiency of the radio frequency coaxial connector production is greatly improved; under the matching of the clamp assembly, the mounting sleeve, the mounting ring and the rack, the radio frequency coaxial connector can be clamped and released, so that the convenience is improved; the friction rubber pad is arranged on the inner wall of the arc-shaped groove, so that the radio frequency coaxial connector can be effectively protected, and meanwhile, the connection strength between the radio frequency coaxial connector and the two L-shaped clamping plates is also improved.

The parts of the device not involved are the same as or can be implemented using prior art.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of a tooling fixture for a radio frequency coaxial connector according to the present invention;

fig. 2 is a cross-sectional view of a tooling fixture for a radio frequency coaxial connector according to the present invention;

fig. 3 is a front view of the mounting sleeve of the tooling clamp for the radio frequency coaxial connector according to the present invention;

fig. 4 is the utility model provides a fixture assembly disassembly drawing of frock clamp for radio frequency coaxial connector.

In the figure: the device comprises a mounting base 1, a workbench 2, a convex groove I3, a mounting disc 4, a rotating assembly 5, a penetrating mounting groove 6, a mounting box 7, a long penetrating groove I8, a slider I9, a L-shaped clamping plate 10, a guide seat 11, a long penetrating groove II 12, a connecting plate 13, a connecting column 14, a fixing plate 15, a spring 16, a long penetrating groove III 17, a slider II 18, a trapezoidal placing table 19, a convex groove II 20, an internal thread ring 21, a reciprocating screw rod 22, a gear 23, a mounting sleeve 24, a mounting ring 25, a rack 26, an arc-shaped groove 27, a motor 501, a worm 502, a worm wheel 503 and a transmission column 504.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a tooling fixture for a radio frequency coaxial connector comprises a mounting base 1, a workbench 2 is fixedly arranged on one side of the inner wall of the mounting base 1, a convex groove I3 is arranged in the middle of the upper surface of the workbench 2, a mounting disc 4 is rotatably connected with the inner wall of the convex groove I3, a rotating assembly 5 for generating angular displacement is fixedly arranged between the mounting base 1 and the mounting disc 4, a plurality of through mounting grooves 6 are arranged on the upper surface of the mounting disc 4 at equal angles, fixture assemblies are fixedly arranged on the inner walls of the through mounting grooves 6, each fixture assembly comprises a mounting box 7, two long through grooves I8 are arranged on the lower surface of the mounting box 7, two slide blocks I9 are slidably connected with the inner wall of the long through groove I8, two L-shaped clamp plates 10 are fixedly arranged on the four slide blocks I9, a guide seat 11 is fixedly arranged on one side of each L-shaped clamp plate 10, and two elastic assemblies are fixedly arranged between the mounting box 7 and the L-shaped clamp plates 10, the two sides of the installation box 7 are provided with long through grooves III 17, the inner walls of the long through grooves III 17 are provided with sliding blocks II 18 in a sliding connection mode, the two sliding blocks II 18 are fixedly provided with trapezoidal placing tables 19 corresponding to the guide seats 11, the middle portion A of the lower surfaces of the trapezoidal placing tables 19 is provided with convex groove II 20, the inner walls of the convex groove II 20 are fixedly provided with inner thread rings 21, the inner thread rings 21 are in threaded connection with reciprocating lead screws 22, one ends of the reciprocating lead screws 22 penetrate through the installation box 7 to be rotatably connected with the installation box 7 and fixedly provided with gears 23, the lower surface of the working table 2 is provided with installation sleeves 24, the inner walls of the installation sleeves 24 are fixedly provided with installation rings 25, and a plurality of racks 26 corresponding to the gears 23 are fixedly arranged at equal angles on the two sides of the inner walls of the installation rings 25.

Specifically, rotating assembly 5 includes motor 501, and motor 501 and mounting base 1's lower surface fixed connection, motor 501's output shaft are fixed and are equipped with worm 502, and the one side toothing of worm 502 is equipped with worm wheel 503, and worm wheel 503 is fixed and is equipped with transmission post 504, and the one end that transmission post 504 kept away from worm wheel 503 runs through mounting base 1 and is connected with mounting base 1 rotation and with mounting disc 4 fixed connection.

Specifically, the elastic component comprises two long through grooves II 12, two connecting plates 13 are arranged on the inner wall of each long through groove II 12 in a sliding connection mode, the connecting plates 13 are fixedly connected with the L-shaped clamping plates 10 respectively, the two connecting plates 13 are provided with connecting columns 14 in a sleeved mode, fixing plates 15 are fixedly arranged at two ends of each connecting column 14, the fixing plates 15 are fixedly connected with the installation box 7, springs 16 are fixedly arranged between the two connecting plates 13, and the springs 16 are sleeved with the connecting columns 14.

Specifically, one side of each L-shaped clamping plate 10 is provided with an arc-shaped groove 27, and the inner walls of the arc-shaped grooves 27 are fixedly provided with friction rubber pads.

Specifically, the number of the jig assemblies is twelve or more than twelve.

The utility model discloses an application principle and use flow: when the radio frequency coaxial connector fixing device is used, a worker inputs related data on a controller, the controller controls a motor 501 to start working, a reciprocating screw rod 22 drives a mounting disc 4 to start to stop rotating under the transmission of a worm 502 and a worm wheel 503, when a clamp assembly moves to a specified position, a manipulator places a radio frequency coaxial connector to be processed on a trapezoidal placing table 19, then a rotating assembly 5 starts to work again, the manipulator places the radio frequency coaxial connectors in sequence, when a gear 23 is in contact with a rack 26 on a mounting ring 25, the gear 23 drives the reciprocating screw rod 22 to start to rotate along with the rotation of the mounting disc 4, an inner thread ring 21 drives the trapezoidal placing table 19 to start to move downwards under the action of threads, a spring 16 pulls a connecting plate 13 to start to move under the guide of a guide seat 11 and an inclined plane of the trapezoidal placing table 19, an L-shaped clamping plate 10 starts to move along with the spring, and the radio frequency coaxial connector fixing work is finished after the gear 23 is separated from a plurality of racks 26 on one side, and then processing the radio frequency coaxial connector, starting the rotation assembly 5 to work again after the processing is finished, moving the L-shaped clamp plate 10 upwards to be separated from the radio frequency coaxial connector by the trapezoidal placing table 19 after the gear 23 is contacted with the rack 26 again until the gear 23 is separated from the rack 26 again, and taking out the processed radio frequency coaxial connector by the manipulator.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A tooling fixture for a radio frequency coaxial connector comprises a mounting base (1) and is characterized in that a workbench (2) is fixedly arranged on one side of the inner wall of the mounting base (1), a first convex groove (3) is arranged in the middle of the upper surface of the workbench (2), a mounting disc (4) is rotatably connected to the inner wall of the first convex groove (3), a rotating assembly (5) for enabling the mounting base to generate angular displacement is fixedly arranged between the mounting base (1) and the mounting disc (4), a plurality of through mounting grooves (6) are arranged on the upper surface of the mounting disc (4) at equal angles, fixture assemblies are fixedly arranged on the inner walls of the through mounting grooves (6), each fixture assembly comprises a mounting box (7), two long through grooves (8) are arranged on the lower surface of the mounting box (7), and two first sliding blocks (9) are arranged on the inner walls of the long through grooves (8) in a sliding connection manner, the four first sliding blocks (9) are fixedly provided with two L-shaped clamping plates (10), one sides of the L-shaped clamping plates (10) are fixedly provided with guide seats (11), two elastic assemblies are fixedly arranged between the installation box (7) and the L-shaped clamping plates (10), both sides of the installation box (7) are provided with long through grooves III (17), the inner walls of the long through grooves III (17) are connected with sliding blocks II (18) in a sliding mode, two sliding blocks II (18) are fixedly provided with trapezoidal placing tables (19) corresponding to the guide seats (11), the middle armor of the lower surface of each trapezoidal placing table (19) is provided with a convex groove II (20), the inner wall of each convex groove II (20) is fixedly provided with an inner thread ring (21), the inner thread ring (21) is connected with a reciprocating lead screw (22) in a threaded mode, one end of the reciprocating lead screw (22) penetrates through the installation box (7) and is rotatably connected with the installation box (7) and is fixedly provided with a gear (23), the lower surface of workstation (2) is equipped with installation sleeve (24), the inner wall of installation sleeve (24) is fixed and is equipped with installation circle (25), the impartial angle in both sides of installation circle (25) inner wall is fixed and is equipped with a plurality of racks (26) corresponding with gear (23).

2. The tooling clamp for the radio frequency coaxial connector according to claim 1, wherein the rotating assembly (5) comprises a motor (501), the motor (501) is fixedly connected with the lower surface of the mounting base (1), an output shaft of the motor (501) is fixedly provided with a worm (502), one side of the worm (502) is in toothed connection with a worm wheel (503), the worm wheel (503) is fixedly provided with a transmission column (504), and one end, far away from the worm wheel (503), of the transmission column (504) penetrates through the mounting base (1) to be rotatably connected with the mounting base (1) and is fixedly connected with the mounting disc (4).

3. The tooling fixture for the radio frequency coaxial connector according to claim 1, wherein the elastic assembly comprises two long through grooves II (12), the inner walls of the long through grooves II (12) are slidably connected with two connecting plates (13), the connecting plates (13) are respectively fixedly connected with the L-shaped clamping plate (10), two connecting plates (13) are sleeved with a connecting column (14), two ends of the connecting column (14) are respectively and fixedly provided with a fixing plate (15), the fixing plates (15) are respectively and fixedly connected with the mounting box (7), a spring (16) is fixedly arranged between the two connecting plates (13), and the spring (16) is sleeved with the connecting column (14).

4. The tool clamp for the radio frequency coaxial connector according to claim 1, wherein one side of the L-shaped clamping plate (10) is provided with an arc-shaped groove (27), and a friction rubber pad is fixedly arranged on the inner wall of each arc-shaped groove (27).

5. The tool clamp for the radio frequency coaxial connector according to claim 1, wherein the number of the clamp assemblies is twelve or more than twelve.