CN212265507U - Spacecraft communication connector shell inner hole processing device - Google Patents
Spacecraft communication connector shell inner hole processing device Download PDFInfo
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- CN212265507U CN212265507U CN202020845620.6U CN202020845620U CN212265507U CN 212265507 U CN212265507 U CN 212265507U CN 202020845620 U CN202020845620 U CN 202020845620U CN 212265507 U CN212265507 U CN 212265507U
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- positioning
- communication connector
- fixing ring
- chuck
- spacecraft communication
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Abstract
A processing device for inner holes of a shell of a spacecraft communication connector belongs to the field of electronic communication and comprises: magnetic force burnishing machine, burnishing barrel and mounting bracket. The mounting frame is provided with a fixing ring, the fixing ring is provided with a plurality of layers and is of a circular ring structure, the fixing ring is fixed through a connecting frame, a plurality of chucks are uniformly arranged along the periphery of the fixing ring, and included angles are formed by adjacent projections of the chucks on a vertical plane; a positioning groove is formed in the middle of the front end of the chuck, the positioning groove is of a V-shaped structure, the side wall of the positioning groove is vertically downward, and a positioning device penetrates through the chuck and is perpendicular to the side wall of the positioning groove; the positioning device comprises a positioning shaft, a spring is arranged on the periphery of one end of the positioning shaft, and the other end of the positioning shaft penetrates through the chuck. The processing time of the inner hole of the connector shell is shortened, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a special connector preparation especially relates to a spacecraft communication connector casing hole processing apparatus.
Background
With the continuous development of electronic communication technology, the communication connector/communication connector is required to be more and more in industry, at present, a communication connector shell is mainly manufactured by powder metallurgy or machining, but no matter the communication connector shell is manufactured by powder metallurgy or machining, burrs or flashes inevitably exist in inner holes of products, the burrs or flashes can influence the installation, the use and the communication effect when the communication connector is used, and especially when the communication connector is applied to a spacecraft, the communication connector has higher requirements on the processing precision.
At present, the device for removing the burrs and the flashes of the inner hole of the connector shell is mainly a magnetic polishing machine, the polishing machine is used for driving a polishing needle to rotate in a polishing barrel, the work of removing the burrs and the flashes is completed through continuous contact friction of the polishing needle and the communication connector shell, but most of parts to be treated are directly placed in the polishing barrel to treat the parts when the magnetic polishing machine is adopted at present, the randomness of a treatment structure is high, the polishing needle cannot be completely controlled to penetrate through the inner hole of the connector shell, the polishing needle is contacted with the outer wall of the connector shell in most of times, so that if a good treatment effect is required to be achieved, the magnetic polishing machine needs to be operated for a long time, the treatment time of the inner hole of the connector shell is long, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
For solving prior art not enough, the utility model provides a spacecraft communication connector casing hole processing apparatus, chuck through setting up on the mounting bracket is fixed communication connector casing, the hole axis that makes communication connector casing is unanimous with burnishing barrel's tangential direction, the polishing needle is under magnetic force burnishing machine's drive, make the tangential direction operation along burnishing barrel in the burnishing barrel, can make the direct hole of following connector casing of a large amount of polishing needles pass, directly handle the hole, can shorten processing time, great improvement production efficiency.
In order to realize the purpose of the utility model, the following scheme is proposed:
a spacecraft communication connector housing bore processing apparatus comprising: magnetic force burnishing machine, burnishing barrel and mounting bracket.
The mounting frame is provided with a fixing ring, the fixing ring is provided with a plurality of layers and is of a circular ring structure, the fixing ring is fixed through a connecting frame, a plurality of chucks are uniformly arranged along the periphery of the fixing ring, and included angles are formed by adjacent projections of the chucks on a vertical plane;
a positioning groove is formed in the middle of the front end of the chuck, the positioning groove is of a V-shaped structure, the side wall of the positioning groove is vertically downward, and a positioning device penetrates through the chuck and is perpendicular to the side wall of the positioning groove;
the positioning device comprises a positioning shaft, a spring is arranged on the periphery of one end of the positioning shaft, and the other end of the positioning shaft penetrates through the chuck.
Furthermore, a limiting groove is machined on the upper edge of the polishing barrel.
Further, the link is equipped with many stands, the stand top is connected in the support, the support activity inlays to be located the spacing groove.
Further, the fixing ring is provided with two layers.
Further, the opening of the positioning groove faces outwards along the normal direction of the fixing ring.
Furthermore, the included angle of the V-shaped structure of the positioning groove is more than or equal to 90 degrees.
Furthermore, positioner still includes the spring cover, the spring cover is located the spring periphery.
Furthermore, a hanging ring is arranged at the top of the connecting frame.
The beneficial effects of the utility model reside in that:
1. the orientation of the inner hole of the communication connector shell is controlled, so that the axes of the inner holes are consistent along the direction of the polishing movement, the probability that the polishing needle passes through the inner hole of the communication connector shell is increased, the processing time is shortened, and the processing efficiency of the inner hole of the communication connector shell is improved;
2. the mounting frame is provided with a plurality of layers of fixing rings, each layer of fixing ring is provided with a plurality of chucks, the plurality of communication connector shells can be clamped at the same time, inner holes of the communication connector shells can be processed at the same time, and projections of the adjacent chucks in the tangential direction of the fixing rings form included angles, the included angles can enable the inner holes of the communication connector shells to be staggered after the communication connector shells are clamped, and the inner holes behind the normal lines are prevented from being blocked by the communication connector shells in front;
3. the positioning device enables the positioning shaft to be matched with the chuck through the spring, clamping of the communication connector shell is completed, and the use is convenient and rapid.
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 a state of use of the present invention;
FIG. 2 shows the construction of the mounting bracket;
fig. 3 shows an embodiment of the invention;
FIG. 4 shows the configuration of the collet;
FIG. 5 shows a top view of the chuck;
FIG. 6 shows a cross-sectional view of the chuck in the direction A-A;
fig. 7 shows the configuration of the positioning device.
The labels in the figure are: 10-polishing machine, 20-polishing barrel, 21-limiting groove, 30-mounting rack, 31-fixing ring, 32-connecting rack, 33-upright column, 34-support, 35-hanging ring, 40-clamping head, 41-positioning groove, 50-positioning device, 51-positioning shaft, 52-spring and 53-spring cover.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, but the described embodiments of the present invention are some embodiments of the present invention, not all embodiments.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and this is only for the convenience of description of the present invention and simplification of the description. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "parallel", "perpendicular", etc. do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Examples
As shown in fig. 1-4, an inner bore processing device for a spacecraft communication connector housing, comprising: magnetic polisher 10, polishing barrel 20, and mounting bracket 30.
The magnetic polisher 10 is used for placing the polishing barrel 20 and providing power for rotating the polishing needle, and the working principle of the magnetic polisher 10 belongs to the mature technology and is not described herein;
a polishing barrel 20, having an upper edge with a common limiting groove 21, for placing the mounting frame 30 and preventing the mounting frame 30 from rotating with the liquid in the polishing barrel 20;
specifically, mounting bracket 30 is equipped with solid fixed ring 31, gu fixed ring 31 is equipped with the multilayer, gu fixed ring 31 is equipped with two-layerly in this embodiment, gu fixed ring 31's quantity should not be too much, because of the last quantity of polishing needle is less more in the burnishing barrel, lead to the communication connector casing hole processing on long layer not up to standard easily, gu fixed ring 31 is the ring structure, gu fixed ring 31 is fixed through link 32, link 32 is equipped with many stands 33, stand 33 passes all solid fixed ring 31, and stand 33 is equipped with three in this embodiment to along solid fixed ring 31's circumference evenly distributed, stand 33 top is connected in support 34, support 34 activity inlays and locates spacing groove 21, for the whole weight that alleviates mounting bracket 30, support 34 only is connected with stand 33 through three cantilevers, and the one end card of three cantilevers is in spacing groove 21.
Follow gu fixed ring 31 periphery evenly is equipped with a plurality of chucks 40, chuck 40 accessible welded mode is connected with fixed ring 31, also can adopt staple bolt or tie class detachable mode to be connected with fixed ring 31, if communication connector casing product model of company is fixed need not often switch chuck 40 alright adopt welded connected mode, if need often change chuck 40 or adjustment chuck 40's position and angle, then adopt staple bolt or the similar detachable mode of ribbon to connect, adjacent chuck 40 is equipped with the contained angle at the tangential direction of fixed ring 31, can make the hole of adjacent communication connector casing stagger each other, prevents to block the hole of the communication connector casing at rear along the communication connector casing of polishing needle direction of motion front end.
The top of the connecting frame 32 is provided with a lifting ring 35, so that the mounting frame can be conveniently lifted by adopting a lifting device, and the communication connector shell can be conveniently assembled and disassembled.
More specifically, the middle of the front end of the chuck 40 is provided with a positioning groove 41, the opening of the positioning groove 41 faces outwards along the normal direction of the fixing ring 31, and the inner hole of the communication connector housing clamped by the positioning groove is also positioned outside the fixing ring 31. The positioning groove 41 is of a V-shaped structure, the side wall of the positioning groove 41 is vertically downward, the chuck 40 is provided with a positioning device 50 in a penetrating manner, and the positioning device 50 is perpendicular to the side wall of the positioning groove 41.
As a more specific design scheme of the chuck 40, as shown in fig. 5 and 6, the included angle of the V-shaped structure of the positioning groove 41 is greater than or equal to 90 °, and a quadrilateral or trilateral structure is mostly adopted for the flange of the communication connector housing, and the included angle of the V-shaped structure of the positioning groove 41 is greater than or equal to 90 °, so that the clamping of the communication connector housing with the quadrilateral or trilateral structure flange can be satisfied at the same time.
More specifically, as shown in fig. 7, the positioning device 50 includes a positioning shaft 51, a spring 52 is disposed on an outer periphery of one end of the positioning shaft 51, the other end of the positioning shaft 51 penetrates through the chuck 40, the spring 52 is a tension spring, the positioning shaft 51 is just inserted into the chuck 40 when the spring 52 is in a free state, the positioning shaft 51 only needs to be pulled out when the communication connector housing is installed or removed, and the positioning shaft 51 is automatically inserted into the chuck 40 after releasing the hand.
More preferably, as shown in fig. 7, the positioning device 50 further includes a spring cover 53, and the spring cover 53 is disposed on the outer periphery of the spring 52 and is used for placing the polishing needle clamped in the spring 52.
The foregoing is only a preferred embodiment of the invention and is not intended to be the only or limiting embodiment of the invention. It should be understood by those skilled in the art that various changes and equivalent substitutions made herein may be made without departing from the scope of the invention as defined by the appended claims.
Claims (8)
1. A spacecraft communication connector housing bore processing apparatus comprising: a magnetic polisher (10), a polishing barrel (20) and a mounting rack (30), characterized in that,
the mounting frame (30) is provided with a fixing ring (31), the fixing ring (31) is provided with multiple layers, the fixing ring (31) is of a circular ring structure, the fixing ring (31) is fixed through a connecting frame (32), a plurality of clamping heads (40) are uniformly arranged along the periphery of the fixing ring (31), and an included angle is formed between every two adjacent clamping heads (40) in the direction of the normal line of the fixing ring (31);
a positioning groove (41) is formed in the middle of the front end of the chuck (40), the positioning groove (41) is of a V-shaped structure, the side wall of the positioning groove (41) is vertically downward, a positioning device (50) penetrates through the chuck (40), and the positioning device (50) is perpendicular to the side wall of the positioning groove (41);
the positioning device (50) comprises a positioning shaft (51), a spring (52) is arranged on the periphery of one end of the positioning shaft (51), and the other end of the positioning shaft (51) penetrates through the chuck (40).
2. A spacecraft communication connector housing inner bore treatment apparatus according to claim 1, wherein the polishing barrel (20) is provided with a limiting groove (21) along its upper edge.
3. The spacecraft communication connector shell inner hole processing device according to claim 2, wherein the connecting frame (32) is provided with a plurality of upright posts (33), the tops of the upright posts (33) are connected to the support (34), and the support (34) is movably embedded in the limiting groove (21).
4. A spacecraft communication connector housing bore treatment apparatus according to claim 1, wherein the retaining ring (31) is provided in two layers.
5. A spacecraft communication connector housing bore treatment device according to claim 1, wherein the opening of the positioning slot (41) faces outwards in a direction normal to the retaining ring (31).
6. A spacecraft communication connector housing inner bore treatment apparatus according to claim 1, wherein the V-shaped configuration of the positioning grooves (41) has an included angle of 90 ° or more.
7. A spacecraft communication connector housing bore treatment apparatus according to claim 1, wherein the positioning apparatus (50) further comprises a spring cover (53), the spring cover (53) being provided at the outer periphery of the spring (52).
8. A spacecraft communication connector shell inner hole processing device according to claim 1, wherein the connecting frame (32) is provided with a hanging ring (35) at the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020845620.6U CN212265507U (en) | 2020-05-20 | 2020-05-20 | Spacecraft communication connector shell inner hole processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020845620.6U CN212265507U (en) | 2020-05-20 | 2020-05-20 | Spacecraft communication connector shell inner hole processing device |
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| Publication Number | Publication Date |
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| CN212265507U true CN212265507U (en) | 2021-01-01 |
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| CN202020845620.6U Active CN212265507U (en) | 2020-05-20 | 2020-05-20 | Spacecraft communication connector shell inner hole processing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117001514A (en) * | 2023-10-07 | 2023-11-07 | 江苏攀森智能科技有限公司 | Polishing tool for machining inner hole of motor shell and mounting mode of polishing tool |
-
2020
- 2020-05-20 CN CN202020845620.6U patent/CN212265507U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117001514A (en) * | 2023-10-07 | 2023-11-07 | 江苏攀森智能科技有限公司 | Polishing tool for machining inner hole of motor shell and mounting mode of polishing tool |
| CN117001514B (en) * | 2023-10-07 | 2023-12-08 | 江苏攀森智能科技有限公司 | Polishing tool for machining inner hole of motor shell and mounting mode of polishing tool |
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