CN213080772U

CN213080772U - Jig for processing internal frame of transceiver

Info

Publication number: CN213080772U
Application number: CN202021978059.5U
Authority: CN
Inventors: 林江; 廖勇军; 翟春涛; 朱涛; 郑崇福
Original assignee: Chengdu Tianhetong Technology Co ltd
Current assignee: Chengdu Tianhetong Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-04-30
Anticipated expiration: 2030-09-11

Abstract

A jig for machining an internal frame of a transceiver is characterized by comprising a positioning mechanism and a clamping mechanism. The positioning mechanism comprises a mounting plate, a reference plate is arranged on one side of the mounting plate, limiting strips are arranged on two sides of the reference plate and are perpendicular to the reference plate, and the limiting strips are connected to the mounting plate in a sliding mode along the length direction of the reference plate; fixture includes push pedal and briquetting, the push pedal parallel is located the benchmark board is opposite, the perpendicular to can be followed to the push pedal the direction of benchmark board removes, the push pedal adopts the screw rod to adjust, briquetting detachable locates spacing top, the briquetting can rotate around connecting screw, clamp plate 22 adopts the nylon materials preparation. The clamping is stable and reliable, the position is not easy to change, the frame can be prevented from being crushed, and the clamping device can be used for clamping frames with different specifications.

Description

Jig for processing internal frame of transceiver

Technical Field

The utility model belongs to transceiver spare part manufacturing field especially relates to a tool for processing of transceiver inner frame.

Background

Since the internal frame of the transceiver needs to mount various functional devices, circuit boards, media, and partition boards, the frame needs to be provided with cavities, mounting holes, and the like of various structures. The frame is mostly made of aluminum plates and bears small pressure, so that the clamping requirement is high during processing, the clamping is firm, the position is fixed, and the crushing is prevented, and the frame has various dimensions and needs to be clamped by a jig corresponding to the frames with various dimensions.

SUMMERY OF THE UTILITY MODEL

For solving prior art not enough, the utility model provides a tool for processing of transceiver inner frame can be used to the frame of the multiple specification of centre gripping, and clamping position is fixed, can avoid weighing wounded the frame to can prevent effectively that the frame from warping.

In order to realize the purpose of the utility model, the following scheme is proposed:

a jig for machining an internal frame of a transceiver is characterized by comprising a positioning mechanism and a clamping mechanism.

The positioning mechanism comprises a mounting plate, a reference plate is arranged on one side of the mounting plate, limiting strips are arranged on two sides of the reference plate and are perpendicular to the reference plate, and the limiting strips are connected to the mounting plate in a sliding mode along the length direction of the reference plate;

fixture includes push pedal and briquetting, the push pedal parallel is located the benchmark board is opposite, the perpendicular to can be followed to the push pedal the direction of benchmark board removes, the push pedal adopts the screw rod to adjust, briquetting detachable locates spacing top, the briquetting can rotate around connecting screw, briquetting 22 adopts the nylon materials preparation.

Furthermore, a pair of T-shaped grooves are formed in two ends of the mounting plate respectively, and the limiting strips are connected to the T-shaped grooves through T-shaped screws in a sliding mode.

Furthermore, rectangular channels are formed in the two ends of the mounting plate, and the limiting strips are embedded in the rectangular channels.

Furthermore, the side surfaces of the two ends of the mounting plate are provided with reinforcing plates.

Furthermore, the cross-section of the limiting strip is L-shaped, a plurality of threaded holes are formed in the top surface of the vertical section of the limiting strip and used for connecting the pressing block, and the pressing block is connected with the threaded holes in the top surface of the vertical section of the limiting strip through screws.

Furthermore, the briquetting is the cuboid structure, and front end bottom surface processing has the inclination, and the middle part is used for wearing to establish the screw, and the afterbody upwards is equipped with the handle.

Further, the push plate is connected to the threaded seat in a sliding mode, the threaded seat is mounted on the mounting plate, and the screw rod is matched with the threaded seat through threads.

Furthermore, the mounting panel is the rectangle structure, and its four corners has all processed the through-hole.

Further, the bottom surfaces of the reference plate and the reinforcing plate are higher than the bottom surface of the mounting plate.

The beneficial effects of the utility model reside in that:

1. the clamping is stable and reliable, the position is not easy to change, three surfaces are positioned by using the reference plate and the limiting strip, then the pushing plate is used for horizontally pressing, the mechanism is used for preventing the frame from moving in the water surface direction, and then the frame is pressed downwards by the pressing block, so that the workpiece is prevented from jumping during processing;

2. the frame can be prevented from being crushed, the reference plate, the limiting strip and the push plate are in contact with the frame through the plane, the contact of sharp points is avoided, the pressing block is made of nylon materials, the hardness of the pressing block is lower than that of the frame, and the frame can be prevented from being crushed through the scheme;

3. the device can be used for clamping frames with different specifications, the limiting strip can move along the length direction of the reference plate to adapt to different lengths of the frames, and the stroke of the push plate is utilized to adapt to different widths of the frames;

4. the jig has multiple connection modes, can be connected with a machine tool by passing a screw through a through hole, and can also be pressed on a base of the machine tool by utilizing the lever principle.

Drawings

The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present disclosure.

FIG. 1 shows an exploded view of the structure of the present application;

fig. 2 shows an embodiment of the present application.

The labels in the figure are: 10-a positioning mechanism, 11-a mounting plate, 111-T-shaped grooves, 112-rectangular grooves, 113-through holes, 12-a reference plate, 13-a limiting strip, 14-T-shaped screws, 15-a reinforcing plate, 20-a clamping mechanism, 21-a push plate, 22-a pressing block, 221-a handle, 23-a screw and 24-a threaded seat.

Detailed Description

In order that those skilled in the art will better understand the disclosure, the following detailed description will be given with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Examples

As shown in fig. 1, a jig for processing an internal frame of a transceiver is characterized by comprising a positioning mechanism 10 and a clamping mechanism 20.

Specifically, the positioning mechanism 10 comprises a mounting plate 11, a reference plate 12 is arranged on one side of the mounting plate 11, a limit strip 13 is arranged on two sides of the reference plate 12, the limit strip 13 is perpendicular to the reference plate 12, and the limit strip 13 is connected to the mounting plate 11 in a sliding manner along the length direction of the reference plate 12;

specifically, fixture 20 includes push pedal 21 and briquetting 22, reference plate 12 opposite face is located to push pedal 21 parallel, push pedal 21 can be followed the direction of perpendicular to reference plate 12 and removed, push pedal 21 adopts screw rod 23 to adjust, push pedal 21 sliding connection is in screw thread seat 24, be clearance fit between screw thread seat 24 and the push pedal 21, the mode of hole and pole can be adopted to the cooperation structure, or the mode of adopting spout and slider, screw thread seat 24 is installed in mounting panel 11, screw rod 23 passes through screw-thread fit with screw thread seat 24, press from both sides tightly or remove push pedal 21 through rotating screw rod 23 when loosening the frame.

Briquetting 22 detachable locates spacing 13 tops, and briquetting 22 can rotate around the connecting screw, and briquetting 22 adopts the nylon materials preparation, can prevent to press from hindering the frame surface. For the frames with the same thickness, after the screws used for connecting the pressing block 22 are adjusted for the first time, the pressing block 22 only needs to be rotated to press the frames with the same thickness again. The pressing block 22 is of a cuboid structure, the bottom surface of the front end is processed upwards to form an inclination angle so as to be convenient to slide into the surface of the frame, the middle part is used for penetrating screws, and the tail part is upwards provided with a handle 221 so as to be convenient to rotate.

More specifically, the connection manner between the limiting strip 13 and the mounting plate 11 is further described, in this embodiment, a pair of T-shaped grooves 111 are respectively disposed at two ends of the mounting plate 11, and the limiting strip 13 is slidably connected to the T-shaped grooves 111 through T-shaped screws 14.

Preferably, in order to prevent the position of the position limiting strip 13 from deviating and prevent the whole plane from contacting with the side surface of the frame, rectangular grooves 112 are formed at both ends of the mounting plate 11, and the position limiting strip 13 is embedded in the rectangular grooves 112 to ensure that the position limiting strip 13 is always vertical to the reference plate 12 in the moving process.

Preferably, because the two ends of the mounting plate 11 are provided with the T-shaped grooves 111, and only the two ends of the mounting plate 11 are spaced into three parts, in order to maintain the structural stability of the mounting plate 11 and prevent the mounting plate 11 from being deformed to affect the positioning accuracy, the side surfaces of the two ends of the mounting plate 11 are provided with the reinforcing plates 15, and the reinforcing plates 15 are respectively connected to the three spaced parts of the mounting plate 11 through three screws.

More specifically, the cross-section of limiting strip 13 is the L type, and limiting strip 13 vertical section top surface processing has many screw holes for connect briquetting 22, and briquetting 22 passes through the screw connection in the screw hole of limiting strip 13 vertical section top surface, and briquetting 22 can be installed according to the characteristic selection that the frame needs to process and dodge in the screw hole of difference.

Preferably, the mounting plate 11 is rectangular, the reference plate 12 is mounted on one side surface by screws, through holes 113 are formed in four corners of the reference plate, and when the jig is connected with a machine tool, screws can penetrate through the through holes 113 to be fixed. When the through hole 113 is not used for connection, the jig can be fixed by pressing the surface of the mounting plate 11 by using the lever principle.

Preferably, the bottom surfaces of the reference plate 12 and the reinforcing plate 15 are higher than the bottom surface of the mounting plate 11, so that when the bottom surface of the mounting plate 11 is used for positioning and mounting, the bottom surfaces of the reference plate 12 and the reinforcing plate 15 can be prevented from contacting with the connecting part, and the positioning accuracy can be prevented from being influenced.

The specific implementation process comprises the following steps:

fixing the jig on a base of a machine tool through an installation plate 11, adjusting the position of a limiting strip 13 according to the length of a frame, and fixing the limiting strip by using a T-shaped screw 14; placing the frame, and enabling three surfaces of the frame to be respectively contacted with the reference plate 12 and the limiting strips 13 on two sides; rotating the screw rod 23 to press the push plate 21 on the side surface of the frame; the pressing block 22 is rotated so that the front end thereof is in contact with the surface of the frame, and the connection screw of the pressing block 22 is appropriately tightened. The steps are completed to clamp the frame.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and it is apparent that those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if such modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is intended to include such modifications and variations as well.

Claims

1. A tool for transceiver inner frame processing, its characterized in that includes:

the positioning mechanism (10) comprises a mounting plate (11), a reference plate (12) is arranged on one side of the mounting plate (11), limiting strips (13) are arranged on two sides of the reference plate (12), the limiting strips (13) are perpendicular to the reference plate (12), and the limiting strips (13) are connected to the mounting plate (11) in a sliding mode along the length direction of the reference plate (12);

fixture (20), fixture (20) are including push pedal (21) and briquetting (22), push pedal (21) parallel locate datum plate (12) are to the face, the perpendicular to can be followed in push pedal (21) the direction of datum plate (12) is removed, push pedal (21) adopt screw rod (23) to adjust, briquetting (22) detachable is located spacing (13) top, briquetting (22) can rotate around connecting screw, briquetting (22) adopt the nylon materials preparation.

2. The jig for processing the internal frame of the transceiver as claimed in claim 1, wherein a pair of T-shaped grooves (111) are respectively formed at two ends of the mounting plate (11), and the limiting bar (13) is slidably connected to the T-shaped grooves (111) through T-shaped screws (14).

3. The jig for processing the internal frame of the transceiver as claimed in claim 1, wherein the mounting plate (11) is provided with rectangular grooves (112) at both ends thereof, and the limiting strips (13) are embedded in the rectangular grooves (112).

4. A jig for transceiver inner frame processing according to claim 1, characterized in that the side surfaces of both ends of the mounting plate (11) are provided with reinforcing plates (15).

5. The jig for processing the internal frame of the transceiver as claimed in claim 1, wherein the cross section of the limiting strip (13) is L-shaped, a plurality of threaded holes are processed on the top surface of the vertical section of the limiting strip (13) for connecting the pressing block (22), and the pressing block (22) is connected to the threaded holes on the top surface of the vertical section of the limiting strip (13) through screws.

6. The jig for processing the internal frame of the transceiver as claimed in claim 1, wherein the pressing block (22) is a rectangular parallelepiped structure, the bottom surface of the front end is processed with an inclination angle, the middle part is used for passing a screw, and the tail part is provided with a handle (221) upwards.

7. A jig for transceiver internal frame processing according to claim 1, wherein the push plate (21) is slidably connected to a threaded seat (24), the threaded seat (24) is mounted on the mounting plate (11), and the screw rod (23) is in threaded fit with the threaded seat (24).

8. A jig for transceiver inner frame processing according to claim 1, characterized in that the mounting plate (11) is a rectangular structure, and the four corners of the mounting plate are processed with through holes (113).

9. A jig for transceiver internal frame processing according to claim 1, characterized in that the bottom surfaces of the reference plate (12) and the reinforcing plate (15) are higher than the bottom surface of the mounting plate (11).