CN212033208U

CN212033208U - 5G power divider cavity assembly fixture

Info

Publication number: CN212033208U
Application number: CN202020965667.6U
Authority: CN
Inventors: 朱磊
Original assignee: Nanjing Sanshi Communication Technology Co ltd
Current assignee: Nanjing Sanshi Communication Technology Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2020-11-27
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a 5G merit divides ware cavity assembly fixture, including the frock support, the frame chamber middle part level of frock support disposes main clamp plate, seal in the barrel chamber of a support section of thick bamboo, the outside cover of cylinder that corresponds the support compression leg is equipped with the buffering extension spring, the top of buffering extension spring is fixed on the movable block and its bottom mounting is on the end wall of a sealed support section of thick bamboo, two support deflection arms are bilateral symmetry form and arrange and two support deflection arm's arm body top respectively through a articulated seat rotation articulate on the internal thread sleeve, the internal thread sleeve of the left and right sides is bilateral symmetry form and arranges and two internal thread sleeve's barrel correspond the suit on the bilateral lever body of bispin to the lead screw, still each corresponds on every internal thread sleeve and links firmly a wheel seat from taking the leading wheel, two leading wheels are all spacing in the walking track with the slip form. The utility model discloses can improve the protection to the assembly apron, assemble effectually.

Description

5G power divider cavity assembly fixture

Technical Field

The utility model relates to a relevant technical field of casing assembly fixture specifically is a ware cavity assembly fixture is divided to 5G merit.

Background

The power divider is a passive device which divides one path of signal into multiple paths of equal-power or unequal-power signals for output, and the 5G power divider is produced along with the high development of 5G communication, wherein in the production process of the 5G power divider, assembly stations for assembling a cover plate and a 5G power divider shell are positioned at the downstream of a power divider shell assembly line, and the assembly cover plate and the 5G power divider shell are connected by positioning close fit, if manual assembly is adopted, great labor is needed, so that the working strength of an assembler is high, and the working efficiency is low, therefore, the existing problems need to be solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ware cavity assembly fixture is divided to 5G merit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

A5G power divider cavity assembly tool comprises a tool support, wherein a main pressure plate is horizontally arranged in the middle of a frame cavity of the tool support, a pair of guide sleeves are fixedly connected to four corners of side walls at the left end and the right end of the main pressure plate respectively, each guide sleeve is correspondingly sleeved on a limiting guide rod in a sliding mode, the limiting guide rods are fixed on the tool support in a vertical state, an assembly pressure plate is horizontally arranged below the main pressure plate, a supporting pressure column is fixed at each of four corners of an upper plate surface of the assembly pressure plate, each supporting pressure column vertically and correspondingly extends into a sealed supporting cylinder, a movable block is fixedly connected to the top end of a cylinder body of each supporting pressure column, a buffer tension spring is sleeved outside the cylinder body of the sealed supporting cylinder and corresponding to the supporting pressure column, the top end of the buffer tension spring is fixed on the movable block, and the bottom end of the buffer tension spring is fixed on the bottom wall surface of the sealed supporting, the upper plate surface center position of the main pressure plate is simultaneously hinged with two supporting deflection arms through a hinge seat in a rotating mode, the two supporting deflection arms are arranged in a bilateral symmetry mode, the top ends of the arm bodies of the two supporting deflection arms are respectively hinged on an internal thread sleeve through a hinge seat in a rotating mode, the internal thread sleeves on the left side and the right side are arranged in a bilateral symmetry mode, the cylinder bodies of the two internal thread sleeves are correspondingly sleeved on the bar bodies on the left side and the right side of the double-rotation-direction lead screw, each internal thread sleeve is fixedly connected with a wheel seat with a guide wheel, the two guide wheels are limited in a walking track in a sliding mode, and the double-rotation-direction lead screw is driven to move by a servo motor under the meshing transmission of a driven.

Preferably: the bottom supporting legs of the tool support are fixedly installed on the factory ground through expansion bolts.

Preferably: the main pressure plate is made of metal steel materials so as to ensure rigidity and strength in assembly.

Preferably: the external threads corresponding to the bar bodies on the left side and the right side of the double-rotation-direction lead screw are designed in opposite rotation directions.

Preferably: the walking track is horizontally arranged on a frame body at the top of the tool support.

Has the advantages that:

compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses can improve the protection to the assembly apron, until will assemble apron and 5G merit and divide casing pressure tight fit, the back is put in place to the pressure equipment, the assembly clamp plate goes upward, and then removes the location that compresses tightly of dividing the ware casing to assembly apron and 5G merit, the 5G merit after the pressure equipment is accomplished divides the casing can get into the assembly link on next step, it is effectual to assemble, whole action flow is smooth and easy, safe and reliable, structural design is reasonable, be fit for using in the configuration of assembly fixture and use.

Drawings

Fig. 1 is a schematic structural diagram of a 5G power divider cavity assembly fixture.

Fig. 2 is a schematic side view of an internal thread sleeve in a 5G power divider cavity assembly fixture.

Fig. 3 is a transmission matching diagram of a driven bevel gear and a driving bevel gear in a 5G power divider cavity assembly tool.

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.

Please refer to fig. 1-3, in an embodiment of the present invention, a 5G power divider cavity assembly fixture includes a fixture support 1, a bottom supporting leg of the fixture support 1 is fixedly installed on the factory floor through an expansion bolt 2, a main pressing plate 3 is horizontally configured in the middle of a cavity of the fixture support 1, and the main pressing plate 3 is made of a metal steel material to ensure rigidity and strength during assembly.

The utility model discloses a pressure equipment fixing device, including main clamp plate 3, two ends lateral wall four corners position respectively links firmly a pair of uide bushing 9 and every uide bushing 9 and all correspond the cover with the slip form and establish on a spacing guide bar 10 about main clamp plate 3, spacing guide bar 10 is vertical state and fixes on frock support 1, the below of main clamp plate 3 is the horizontality and is provided with assembly clamp plate 4, assembly clamp plate 4's last face four corners position department respectively is fixed with one and supports compression leg 5, and every supports the equal vertical upwards correspondence of compression leg 5 and stretches into in the sealed support section of thick bamboo 7 and the cylinder top of supporting compression leg 5 has linked firmly movable block 8, in the barrel cavity of sealed support section of thick bamboo 7, the cylinder outside cover that corresponds support compression leg 5 is equipped with buffering extension spring 6, and the top of buffering extension spring 6 is fixed on movable block 8 and its bottom mounting is on.

The center of the upper plate surface of the main press plate 3 is hinged with two supporting deflection arms 11 through a hinge base, the two supporting deflection arms 11 are arranged in a bilateral symmetry mode, the top ends of the arm bodies of the two supporting deflection arms 11 are hinged on an internal thread sleeve 12 through a hinge base, the internal thread sleeves 12 on the left side and the right side are arranged in a bilateral symmetry mode, the cylinder bodies of the two internal thread sleeves 12 are correspondingly sleeved on the bar bodies on the left side and the right side of a double-rotation-direction screw rod 13, the external thread rotation directions corresponding to the bar bodies on the left side and the right side of the double-rotation-direction screw rod 13 are opposite, each internal thread sleeve 12 is further fixedly connected with a wheel seat 17 with a guide wheel 18, the two guide wheels 18 are limited in a sliding mode in a walking track 19, the walking track 19 is horizontally arranged on a top frame body of the tool support 1, and the double-rotation-direction screw rod 13 is driven to move by a servo motor 16.

The utility model is provided with a tool bracket 1, a main pressure plate 3, an assembly pressure plate 4, a support pressure column 5, a closed support cylinder 7, a movable block 8, a buffer tension spring 6, a support deflection arm 11, an internal thread sleeve 12, a double-rotation lead screw 13, a guide wheel 18, a wheel seat 17, a walking track 19, a driven bevel gear 14, a driving bevel gear 15 and a servo motor 16, in the actual operation process, when the placed assembly cover plate and a 5G power divider shell come to the lower part of the assembly pressure plate 4 through a production line, the servo motor 16 is started, the double-rotation lead screw 13 is driven to rotate forward under the meshing transmission of the driven bevel gear 14 and the driving bevel gear 15, because the internal thread sleeves 12 on the left and the right sides are arranged in a bilateral symmetry mode and the cylinders of the two internal thread sleeves 12 are correspondingly sleeved on the left and the right side levers of the double-rotation lead screw 13, under the principle condition that the thread rotation directions are opposite, the two internal thread, the guide wheels 18 which are additionally arranged on the structure are matched with the walking track 19 to ensure the moving smoothness of the two internal thread sleeves 12, the two supporting deflection arms 11 are arranged in a bilateral symmetry mode, the top ends of the arm bodies of the two supporting deflection arms 11 are respectively hinged on the internal thread sleeves 12 through a hinging seat in a rotating mode, the two supporting deflection arms 11 can synchronously deflect, then the end parts of the two supporting deflection arms exert a downward thrust on the main pressing plate 3 to push the assembling pressing plate 4 on the structure to move downwards along with the main pressing plate 3, the downward moving stability of the main pressing plate 3 is ensured by the matching of the guide sleeve 9 and the limiting guide rod 10, the assembling pressing plate 4 slowly acts on the assembling cover plate and is not directly extruded, but under the action of the buffer tension spring 6, the assembling pressing plate 4 reversely pushes the four supporting pressure columns 5 to move upwards synchronously, the buffer tension spring 6 is stretched to ensure that the compression force is not very hard, the protection of the assembly cover plate is improved by changing the protection into relative softness until the assembly cover plate is in press fit with the 5G power divider shell, after the press fitting is in place, the reverse servo motor 16 drives the double-rotation-direction screw rod 13 to rotate reversely, the assembly pressing plate 4 moves upwards, the pressing and positioning of the assembly cover plate and the 5G power divider shell are removed, the 5G power divider shell after the press fitting can enter the next assembly link, the assembly effect is good, the whole action flow is smooth, the safety and reliability are realized, the structural design is reasonable, and the protection device is suitable for being used in an assembly tool to be configured and used.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The 5G power divider cavity assembling tool comprises a tool support (1) and is characterized in that a main pressing plate (3) is horizontally arranged in the middle of a frame cavity of the tool support (1), a pair of guide sleeves (9) are fixedly connected to the positions of four corners of side walls at the left end and the right end of the main pressing plate (3) respectively, each guide sleeve (9) is correspondingly sleeved on one limiting guide rod (10) in a sliding mode, each limiting guide rod (10) is fixed on the tool support (1) in a vertical state, an assembling pressing plate (4) is arranged below the main pressing plate (3) in a horizontal state, a supporting pressing column (5) is fixed to the position of the four corners of an upper plate surface of the assembling pressing plate (4) respectively, each supporting pressing column (5) vertically and upwards correspondingly extends into a closed supporting cylinder (7), and a movable block (8) is fixedly connected to the top end of the supporting pressing column (5), a buffer tension spring (6) is sleeved outside a cylinder body corresponding to the support compression leg (5) in a cylinder cavity of the closed support cylinder (7), the top end of the buffer tension spring (6) is fixed on the movable block (8) and the bottom end of the buffer tension spring is fixed on the bottom wall surface of the closed support cylinder (7), the central position of the upper plate surface of the main pressure plate (3) is simultaneously and rotatably hinged with two support deflection arms (11) through a hinge seat, the two support deflection arms (11) are arranged in a bilateral symmetry mode, the top ends of the arm bodies of the two support deflection arms (11) are respectively and rotatably hinged on the internal thread sleeve (12) through a hinge seat, the internal thread sleeves (12) on the left side and the right side are arranged in a bilateral symmetry mode, the cylinder bodies of the two internal thread sleeves (12) are correspondingly sleeved on the lever bodies on the left side and the right side of the double-rotation lead screw (13), and each wheel seat (17) with a guide wheel (18, the two guide wheels (18) are limited in the walking track (19) in a sliding mode, and the double-rotation-direction lead screw (13) is driven by the servo motor (16) to act under the meshing transmission of the driven bevel gear (14) and the driving bevel gear (15).

2. The 5G power divider cavity assembly tool according to claim 1, wherein bottom supporting legs of the tool support (1) are fixedly mounted on a factory floor through expansion bolts (2).

3. The 5G power divider cavity assembling tool according to claim 1, wherein the main pressure plate (3) is made of a metal steel material so as to ensure rigidity and strength in assembling.

4. The 5G power divider cavity assembling tool according to claim 1, wherein the external threads corresponding to the lever bodies on the left side and the right side of the double-screwing-direction lead screw (13) are designed in opposite screwing directions.

5. The 5G power divider cavity assembly tool according to claim 1, wherein the walking rail (19) is horizontally mounted on a top frame body of the tool support (1).