Batch clamping tool for aviation detector adapter machining

Abstract

The utility model discloses a batch clamping tool for aviation detector adapter processing, which comprises a tool body, a pressing plate and a locking screw, the circumferential outer wall of the tool body is provided with a plurality of square sinking grooves, and the center of the bottom of each square sinking groove is provided with a locking screw hole. The surfaces of one sides of the pressing plates are inwards-concave arc-shaped faces, protruding square limiting bosses are arranged in the middles of the pressing plates, pressing plate center through holes penetrating through the limiting bosses are formed in the centers of the pressing plates, the multiple pressing plates are arranged on the circumferential outer wall of the tool body, and the multiple limiting bosses are arranged in the multiple square sinking grooves. And screw rods of a plurality of locking screws respectively penetrate through the central through holes of the plurality of pressing plates and then are connected with the plurality of locking screw holes. According to the clamping device, reliable clamping of a plurality of aviation detector adapters is achieved, reliable clamping of each aviation detector adapter can be achieved only through one locking screw, the purposes of one-time batch clamping, simple operation and reliable clamping are finally achieved, and the clamping efficiency and the machining efficiency are improved.

Description

Technical Field

[0001] The utility model relates to a clamping tool for processing aviation detectors, in particular to a batch clamping tool for processing aviation detector adapters. Background Art

[0002] Aviation detector adapters are important parts of aviation detection equipment. They have unique structures and high processing precision, so they need to be reliably clamped before processing. Figure 1-Figure 4 An aerial detector adapter shown includes an adapter body 1, which is arc-shaped and both side surfaces need to be processed by arc surface. A square boss 2 is provided in the middle of the concave arc surface of the adapter body 1, and an adapter center through hole 4 is provided in the middle of the adapter body 1 and the adapter center through hole 4 passes through the square boss 2. Bolt mounting holes 3 are respectively provided at the four corners of the adapter body 1.

[0003] Since both ends of the bolt mounting hole 3 of the above-mentioned aviation detector adapter are located on the inclined surface, and the adapter body 1 has no protruding parts for clamping, it is relatively difficult to reliably clamp the adapter body 1 before processing the bolt mounting hole 3. Traditional clamping tools generally use a clamping plate with a bevel and use multiple (generally 6) screws to lock the clamping plate, but lack a reasonable positioning structure, so the clamping reliability is not high, and the tool is prone to vibration during drilling, which can only reduce the processing cutting amount and processing speed, affecting the processing efficiency. Moreover, because there are many screws that need to be locked and only one aviation detector adapter can be clamped at a time, the clamping efficiency is low and the processing efficiency is low. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems and provide a batch clamping tool for processing aviation detector adapters, which is simple and reliable and can be clamped in batches.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A batch clamping tool for processing aviation detector adapters includes a tool body, a pressure plate and a locking screw. The tool body is cylindrical and has a plurality of square grooves on its circumferential outer wall. A locking screw hole is provided at the center of the bottom of the square groove. One side surface of the pressure plate is an inwardly concave arc surface. A raised and square limiting boss is provided in the middle of the inwardly concave arc surface. A pressure plate center through hole is provided at the center of the pressure plate and the pressure plate center through hole passes through the limiting boss. A plurality of pressure plates are respectively placed on the circumferential outer wall of the tool body and a plurality of limiting bosses are respectively placed in a plurality of square grooves. The screw rods of a plurality of locking screws respectively pass through a plurality of pressure plate center through holes and are connected to a plurality of locking screw holes.

[0007] Preferably, in order to facilitate the processing of the bolt mounting holes of the aviation detector adapter, blind holes are provided on the circumferential outer wall of the tooling body at the outer sides of the four corners of each of the square grooves.

[0008] Preferably, in order to facilitate installation of the tool on a machine tool, a protruding clamping column is provided in the middle of one end of the tool body.

[0009] Preferably, in order to clamp more aviation detector adapters at one time, the number of the square sinks and the number of the pressure plates are eight and they are evenly distributed on the circumferential outer wall of the tooling body.

[0010] The beneficial effects of the utility model are:

[0011] The utility model provides a plurality of square recessed grooves on the circumferential outer wall of a cylindrical tool body, provides an inner concave arc surface on one side surface of a pressure plate, and uses a plurality of locking screws to install a plurality of pressure plates on the circumferential outer wall of the tool body and connect them to a plurality of square recessed grooves accordingly. When in use, the adapter bodies of a plurality of aviation detector adapters are placed on the circumferential outer wall of the tool body, and the square bosses of a plurality of aviation detector adapters are respectively placed in a plurality of square recessed grooves, and a plurality of pressure plates are respectively placed on the outer sides of the adapter bodies of a plurality of aviation detector adapters, and the limit screws on the pressure plates are used to fix the adapter bodies of the plurality of aviation detector adapters. The boss will reliably limit the corresponding pressure plate, the adapter body of the aviation detector adapter and the tooling body, and then lock the corresponding pressure plate and the tooling body respectively through multiple locking screws, thereby realizing reliable clamping of multiple aviation detector adapters. There will be no tool vibration during drilling, and the processing efficiency will not be affected. Moreover, each aviation detector adapter only needs one locking screw to achieve reliable clamping, and finally the purpose of batch clamping of multiple aviation detector adapters at one time is achieved with simple operation and reliable clamping, thereby improving the clamping efficiency and processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a front view of an aviation detector adapter;

[0013] Figure 2 It is a side view of an aviation detector adapter;

[0014] Figure 3 It is a top view of an aviation detector adapter;

[0015] Figure 4 It is a bottom view of an aviation detector adapter;

[0016] Figure 5 It is a stereoscopic view of the tool body of the batch clamping tool used for processing the aviation detector adapter of the utility model;

[0017] Figure 6It is a front view of a pressing plate of a batch clamping tool for processing aviation detector adapters according to the utility model;

[0018] Figure 7 It is a bottom view of a pressing plate of a batch clamping tool for processing aviation detector adapters according to the utility model;

[0019] Figure 8 This is a front view of the batch clamping tooling for processing the aviation detector adapter of the utility model before assembly, and only one locking screw and one pressing plate are shown in the figure;

[0020] Fig. 9 It is a right view of the batch clamping tooling for processing the aviation detector adapter of the utility model before assembly, and only one locking screw and one pressing plate are shown in the figure;

[0021] Fig.10 This is a front view of the batch clamping tooling used for processing the aviation detector adapter of the utility model before assembly, and only one locking screw, one pressing plate and one aviation detector adapter are shown in the figure;

[0022] Fig.11 It is a right view before assembly when the batch clamping tooling used for processing the aviation detector adapter of the utility model is used, and the figure only shows a locking screw, a pressure plate and an aviation detector adapter;

[0023] Fig.12 It is a right view after assembly when the batch clamping tooling for processing the aviation detector adapter described in the utility model is used. The figure only shows a locking screw, a pressure plate and an aviation detector adapter. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings:

[0025] like Figure 5-Figure 9 As shown, the batch clamping tooling for processing aviation detector adapters described in the utility model includes a tooling body 6, a pressure plate 10 and a locking screw 14. The tooling body 6 is cylindrical and has a plurality of square recesses 7 on its circumferential outer wall. A locking screw hole 8 is provided at the center position of the bottom of the square recess 7. One side surface of the pressure plate 10 is an inwardly concave arc surface 11. A raised and square limiting boss 12 is provided in the middle of the inwardly concave arc surface 11. A pressure plate center through hole 13 is provided at the center position of the pressure plate 10 and the pressure plate center through hole 13 passes through the limiting boss 12. A plurality of pressure plates 10 are respectively placed on the circumferential outer wall of the tooling body 6 and a plurality of limiting bosses 12 are respectively placed in a plurality of square recesses 7. The screw rods of a plurality of locking screws 14 respectively pass through a plurality of pressure plate center through holes 13 and are connected with a plurality of locking screw holes 8.

[0026] like Figure 1-Figure 9 As shown, preferably, in order to facilitate the processing of the bolt mounting holes 3 of the aviation detector adapter, the circumferential outer wall of the tool body 6 is provided with blind holes 9 at the outer sides of the four corners of each square recess 7. The blind holes 9 can be processed in advance, or they can be automatically formed when the bolt mounting holes 3 of the aviation detector adapter are processed for the first time; in order to facilitate the installation of the tool on the machine tool, a protruding clamping column 5 is provided in the middle of one end of the tool body 6; in order to clamp more aviation detector adapters at one time, there are eight square recesses 7 and pressure plates 10 and they are evenly distributed on the circumferential outer wall of the tool body 6.

[0027] like Figure 1-Figure 12 As shown, when in use, the adapter bodies 1 of the multiple aviation detector adapters are placed on the circumferential outer wall of the tooling body 6 and the square bosses 2 of the multiple aviation detector adapters are respectively placed in the multiple square sink grooves 7, and the multiple pressure plates 10 are respectively placed on the outside of the adapter bodies 1 of the multiple aviation detector adapters, and the corresponding pressure plates 10, the adapter bodies 1 of the aviation detector adapters and the tooling body 6 are reliably limited by the limiting bosses 12 on the pressing plates 10 (the limiting bosses 12 pass through the corresponding adapter center through holes 4 and are placed on the corresponding square sink grooves). The square boss 2 is placed in the corresponding square recessed groove 7, and at the same time, the square boss 2 is placed in the corresponding square recessed groove 7, so that mutual limitation is achieved), and then the corresponding pressure plate 10 is locked with the tool body 6 by multiple locking screws 14, thereby realizing reliable clamping of multiple aviation detector adapters. Each aviation detector adapter only needs one locking screw 14 to achieve reliable clamping, and finally realizes the purpose of batch clamping of multiple aviation detector adapters at one time with simple operation and reliable clamping. Then, the tool is installed on the machine tool through the clamping column 5, and then processing can begin.

[0028] illustrate: Figure 10-12 The aviation detector adapter shown in the figure should originally be an unprocessed part, but in order to facilitate better understanding, the figure uses the processed aviation detector adapter, which does not affect the description of the working principle of the utility model.

[0029] The above embodiments are only preferred embodiments of the present utility model and are not limitations on the technical solutions of the present utility model. Any technical solution that can be implemented on the basis of the above embodiments without creative work should be deemed to fall within the scope of protection of the patent of the present utility model.

Claims

1. A batch clamping tool for processing aviation detector adapters, comprising a tool body, characterized in that: It also includes a pressure plate and a locking screw. The tooling body is cylindrical and has a plurality of square grooves on its circumferential outer wall. A locking screw hole is provided at the center of the bottom of the square groove. One side surface of the pressure plate is an inwardly concave arc surface. A raised and square limiting boss is provided in the middle of the inwardly concave arc surface. A pressure plate center through hole is provided at the center of the pressure plate and the pressure plate center through hole passes through the limiting boss. The plurality of pressure plates are respectively placed on the circumferential outer wall of the tooling body and the plurality of limiting bosses are respectively placed in the plurality of square grooves. The screw rods of the plurality of locking screws respectively pass through the plurality of pressure plate center through holes and are connected with the plurality of locking screw holes.

2. The batch clamping tool for processing aviation detector adapters according to claim 1 is characterized in that: The outer circumferential wall of the tool body is provided with blind holes at the outer sides of the four corners of each square sink.

3. The batch clamping tool for processing aviation detector adapters according to claim 1 or 2 is characterized in that: An outwardly protruding clamping column is provided at the middle of one end of the tool body.

4. The batch clamping tool for processing aviation detector adapters according to claim 1 or 2, characterized in that: There are eight square sinks and eight pressure plates, which are evenly distributed on the circumferential outer wall of the tooling body.

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