CN114346948A - Microwave transmission line joint assembling device - Google Patents
Microwave transmission line joint assembling device Download PDFInfo
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- CN114346948A CN114346948A CN202210276969.6A CN202210276969A CN114346948A CN 114346948 A CN114346948 A CN 114346948A CN 202210276969 A CN202210276969 A CN 202210276969A CN 114346948 A CN114346948 A CN 114346948A
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Abstract
The invention discloses a microwave transmission line joint assembling device, which relates to the technical field of transmission line installation and comprises a support box, wherein a first motor is installed on the inner wall of the support box, the output end of the first motor is fixedly connected with a first rotating rod, an elliptical table is arranged on the outer wall of the first rotating rod, movable plates are symmetrically arranged on the side wall of the elliptical table, a spring is arranged between the movable plates, the movable plates are rotatably connected with the support box through second rotating rods, first clamping plates are arranged on the side wall of the movable plates, a bottom plate is symmetrically arranged on the surface of the support box, second clamping plates are symmetrically arranged on the upper surface of the bottom plate, the first motor is started to drive the first rotating rods to rotate, the first clamping plates are driven to rotate by the rotation of the first rotating rods, the second rotating rods are used as centers to deflect the first clamping plates, the distance between the two first clamping plates is gradually reduced, the size of a space surrounded by the two first clamping plates is gradually reduced, and the butt joint of a microwave transmission line and a joint is gradually clamped, the firmness of the microwave transmission line and the joint assembly is improved.
Description
Technical Field
The invention relates to the technical field of transmission line installation, in particular to a microwave transmission line joint assembling device.
Background
A linear structure device for transmission line to transmit electromagnetic energy is an important component of telecommunication system, and is a wave guide structure for transmitting electromagnetic wave carrying information from one point to another point along the route defined by transmission line and transmitting electric energy or electric signal in transverse electromagnetic mode. The distribution rule of the electromagnetic field in the waveguide along the propagation direction is similar to the voltage and current conditions on the transmission line, and the distribution rule can be analyzed by using the viewpoint of an equivalent transmission line.
Publication number CN211102294U discloses an installation frock for cable joint, cooperatees with the cable joint through the reference column, utilizes the stopper to restrict the position that the cable connects simultaneously, and the sinle silk is arranged in the sinle silk downthehole, and the staff only need insert the locating pin of reference column in the wiring hole that the cable connects and just can realize the confirmation raise the efficiency of sinle silk position.
When above-mentioned installation frock assembled transmission line joint, mostly adopted the manual work to assemble, the packaging efficiency is low, and finished product quality receives workman's proficiency to influence, it is not stable enough to adopt the manual work to assemble the fastness that is difficult to guarantee microwave transmission line and joint butt joint department, consequently, need improve it.
Disclosure of Invention
The invention provides a microwave transmission line joint assembling device, wherein when the conventional microwave transmission line joint is assembled, manual assembly is mostly adopted, the assembly efficiency is low, the quality of a finished product is influenced by the proficiency of workers and is not stable enough, and the firmness of the butt joint of a microwave transmission line and the joint is difficult to ensure by adopting manual assembly, so that the improvement is needed.
In order to solve the problems, the invention adopts the following technical scheme:
a microwave transmission line joint assembling device comprises a supporting box, wherein a first motor is installed on the inner wall of the supporting box, a first rotating rod is fixedly connected to the output end of the first motor, an elliptical table is arranged on the outer wall of the first rotating rod, movable plates are symmetrically arranged on the side wall of the elliptical table, a spring is arranged between the movable plates, the movable plates are rotatably connected with the supporting box through second rotating rods, first clamping plates are arranged on the side wall of the movable plates, a bottom plate is symmetrically arranged on the surface of the supporting box, second clamping plates are symmetrically arranged on the upper surface of the bottom plate, the first motor is started to drive the first rotating rod to rotate, the first clamping plates are driven to deflect by the rotation of the first rotating rods by taking the second rotating rods as centers, the distance between the two first clamping plates is gradually reduced, the size of a space defined by the two first clamping plates is gradually reduced, and the butt joint of a microwave transmission line and a joint is gradually clamped, the firmness of the microwave transmission line and the joint assembly is improved.
As a preferable scheme of the present invention, the first clamping plate is arc-shaped, one end of the first clamping plate is provided with a first sliding groove, the other end of the first clamping plate is provided with a sliding bar, the sliding bar corresponds to the first sliding groove, one end of the sliding bar, which is far away from the first clamping plate, is provided with a sliding block, the inner wall of the first clamping plate is provided with a second sliding groove, the second sliding groove is communicated with the first sliding groove, and the second sliding groove corresponds to the sliding block.
As a preferable scheme of the invention, a supporting box is fixedly connected to the upper end of the movable plate, a second motor is mounted on the inner wall of the supporting box, a third rotating rod is fixedly connected to the output end of the second motor, a gear is coaxially and fixedly connected to the outer wall of the third rotating rod, a rack is engaged and connected to the outer wall of the gear, the rack is arc-shaped, and the rack is fixedly connected to the first clamping plate.
As a preferable scheme of the invention, a sliding column is fixedly connected to a side wall of the rack, the sliding column is T-shaped, a third sliding groove is formed in the inner wall of the supporting box, and the sliding column is slidably connected in the third sliding groove.
As a preferable scheme of the invention, one end of the elliptical table is fixedly connected with a supporting plate, fifth sliding grooves are symmetrically formed on the inner walls of the supporting plate and the elliptical table, and the outer wall of the first rotating rod is symmetrically provided with a concave limiting strip which penetrates through the elliptical table and the supporting plate and is slidably connected in the fifth sliding grooves.
As a preferable scheme of the invention, a fourth sliding groove is formed in one end, away from the elliptical table, of the supporting plate, a T-shaped rod is connected in the fourth sliding groove in a sliding manner, the T-shaped rod penetrates through the supporting box, and a button is arranged at one end, away from the supporting plate, of the T-shaped rod.
As a preferable scheme of the invention, the movable plate is L-shaped, the lower end of the movable plate is provided with a groove, the groove is rotatably connected with a rotating column, the outer wall of the rotating column is coaxially and fixedly connected with a rotating wheel, and the rotating wheel is abutted against the elliptical table.
As a preferable scheme of the present invention, a T-shaped plate is fixedly connected to a lower end of the second clamping plate, a supporting plate is fixedly connected to an upper end of the second clamping plate, fixing holes are formed in surfaces of the T-shaped plate and the supporting plate, an adjusting groove is formed in an upper surface of the bottom plate, and the T-shaped plate is slidably connected in the adjusting groove.
As a preferred scheme of the present invention, third motors are symmetrically installed on the inner wall of the support box, the third motors correspond to the bottom plates one by one, output ends of the third motors are fixedly connected with lead screws, a moving plate is connected to the outer wall of the lead screws in a threaded manner, guide rods are respectively arranged on two sides of the lead screws, the guide rods penetrate through the moving plate, the moving plate is slidably connected with the guide rods, the upper surface of the moving plate is an inclined surface, and the moving plate is slidably connected with the bottom plates.
Compared with the prior art, the invention has the advantages that:
(1) the microwave transmission line butt joint device comprises a pair of first clamping plates, a pair of second clamping plates, a pair of connecting rods, a first motor, a second rotating rod, a first sliding chute, a sliding strip, a first motor, a second rotating rod, a first rotating rod, a second rotating rod, a first sliding chute, a second sliding chute, a third sliding chute, a fourth sliding chute, a fifth sliding chute, a sixth sliding chute, a fifth sliding chute, a sixth sliding chute, a fifth sliding chute, a sixth sliding chute, a fifth sliding chute, a sixth sliding chute, a fifth sliding chute, a sixth sliding chute, a fifth sliding chute, a sixth sliding chute, a fifth sliding chute, a sixth sliding chute, a fifth sliding chute, a sixth sliding chute, a fifth sliding chute, a sixth sliding chute, a fifth sliding chute, a sixth sliding.
(2) When the two first clamping plates clamp the butt joint of the microwave transmission line and the joint, the second motor is started to drive the third rotating rod to rotate, the first clamping plate is rotated through the mutual matching between the gear and the rack, the rotating angle of the rack is conveniently limited through the mutual matching between the sliding column and the third sliding groove, so that the butt joint of the microwave transmission line and the joint is twisted by a certain angle, the firmness of the butt joint of the microwave transmission line and the joint is further improved, the button is pulled outwards, the movement of the button drives the T-shaped rod to move away from the first motor, through the mutual matching between the T-shaped rod and the fourth sliding groove and between the fifth sliding groove and the limiting strip, the movement of the T-shaped rod drives the elliptical table to move away from the first motor, so that the distance between the lower ends of the two movable plates is increased, the distance between the two first clamping plates is further reduced, and the distance between the two first clamping plates is adjusted according to the model of the microwave transmission line, the application range is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a first perspective of an internal structure of a support box according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view B-B of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a portion of the present invention;
FIG. 5 is a second perspective view of the inner structure of the support box according to the embodiment of the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 7 is a schematic diagram of a moving plate structure in an embodiment of the invention.
The reference numbers in the figures illustrate:
1. a support box; 2. a first motor; 3. a first rotating lever; 4. an elliptical table; 5. a movable plate; 6. a second rotating rod; 7. a first splint; 8. a base plate; 9. a second splint; 10. a first chute; 11. a slide bar; 12. a second chute; 13. a slider; 14. a rack; 15. a gear; 16. a second motor; 17. a third rotating rod; 18. a support box; 19. a traveler; 20. a third chute; 21. a support disc; 22. a fourth chute; 23. a T-shaped rod; 24. a button; 25. a fifth chute; 26. a limiting strip; 27. an adjustment groove; 28. a support plate; 29. a T-shaped plate; 30. a fixing hole; 31. a third motor; 32. a screw rod; 33. a guide bar; 34. moving the plate; 35. a groove; 36. turning the column; 37. a rotating wheel; 38. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Example 1
Referring to fig. 1-4, a microwave transmission line joint assembling device includes a supporting box 1, a first motor 2 is installed on an inner wall of the supporting box 1, an output end of the first motor 2 is fixedly connected with a first rotating rod 3, one end of the first rotating rod 3, which is far away from the first motor 2, is rotatably connected with the supporting box 1, an elliptical table 4 is arranged on an outer wall of the first rotating rod 3, movable plates 5 are symmetrically arranged on side walls of the elliptical table 4, a spring 38 is arranged between the movable plates 5, the movable plates 5 are rotatably connected with the supporting box 1 through a second rotating rod 6, a first clamping plate 7 is arranged on a side wall of the movable plates 5, a plurality of protrusions 38 are arranged on an inner wall of the first clamping plate 7 in order to improve clamping force of the first clamping plate 7, a bottom plate 8 is symmetrically arranged on a surface of the supporting box 1, a second clamping plate 9 is symmetrically arranged on an upper surface of the bottom plate 8, through the design to second splint 9, conveniently press from both sides microwave transmission line and connect tightly respectively.
Further, the fly leaf 5 is L shape, the lower extreme of fly leaf 5 is opened flutedly 35, the rotation is connected with the rotary column 36 in the recess 35, coaxial fixedly connected with runner 37 on the outer wall of rotary column 36, runner 37 contradicts with oval platform 4, through the design to runner 37, converts the sliding friction between fly leaf 5 and the oval platform 4 into rolling friction, makes things convenient for the relative motion between fly leaf 5 and the oval platform 4.
The specific assembling process is as follows: one end of a microwave transmission line is clamped in the inner cavities of a pair of second clamping plates 9, a joint is clamped in the inner cavities of the other pair of second clamping plates 9, the microwave transmission line and the joint are butted together, the butted position of the microwave transmission line and the joint is positioned in the inner cavity of a first clamping plate 7, a first motor 2 is started to drive a first rotating rod 3 to rotate, the first rotating rod 3 rotates to drive an elliptical table 4 to rotate, the rotating wheel 37 is abutted against the elliptical table 4, relative motion occurs between the rotating wheel 37 and the elliptical table 4 at the moment, therefore, the rotating of the elliptical table 4 drives the first clamping plate 7 to deflect by taking a second rotating rod 6 as a center, the grounding point of the rotating wheel 37 and the elliptical table 4 is defined as a farthest position C, the grounding point of the rotating wheel 37 and the elliptical table 4 is defined as a nearest position D, when the rotating wheel 37 moves from the position D to the position C, the lower end of a movable plate 5 moves away from the first rotating rod 3, according to the lever principle, the upper end of fly leaf 5 is close to first bull stick 3 and removes, and at this moment, through mutually supporting between first spout 10 and the draw runner 11, the distance between two first splint 7 reduces gradually to reduce gradually by the size in the space that two first splint 7 enclose, thereby press from both sides the butt joint department of tight microwave transmission line and joint gradually, improved the fastness of microwave transmission line and joint equipment.
Example 2
The present embodiment is an improvement made on the basis of embodiment 1, and please refer to fig. 5 again on the basis of the drawings of embodiment 1.
The upper end fixedly connected with of fly leaf 5 supports box 18, install second motor 16 on the inner wall of support box 18, the output fixedly connected with third bull stick 17 of second motor 16, coaxial fixedly connected with gear 15 on the outer wall of third bull stick 17, the meshing is connected with rack 14 on the outer wall of gear 15, rack 14 is the arc, and rack 14 and first splint 7 fixed connection.
The lateral wall fixedly connected with traveller 19 of rack 14, traveller 19 is the T shape, it has third spout 20 to open on the inner wall of support box 18, traveller 19 sliding connection is in third spout 20, through mutually supporting between third spout 20 and the traveller 19, makes things convenient for the rotation of rack 14, simultaneously, conveniently restricts the turned angle of rack 14.
The specific twisting process is as follows: when two first splint 7 press from both sides tight in-process with the butt joint of microwave transmission line and joint, start the second motor 16 drive third bull stick 17 and rotate, the rotation of third bull stick 17 drives gear 15 and rotates, gear 15's rotation drives rack 14 and rotates, through mutually supporting between traveller 19 and the third spout 20, conveniently restrict the turned angle of rack 14, thereby twist reverse certain angle with the butt joint of microwave transmission line and joint, further improve the fastness of the butt joint of microwave transmission line and joint.
Example 3
The present embodiment is an improvement made on the basis of embodiment 2, and please refer to fig. 6 again on the basis of the drawings of embodiment 2.
One end fixedly connected with supporting disk 21 of elliptical table 4, equal symmetry is opened on the inner wall of supporting disk 21 and elliptical table 4 has fifth spout 25, the symmetry is provided with spacing 26 on the outer wall of first bull stick 3, spacing 26 is the spill, spacing 26 runs through elliptical table 4, supporting disk 21, and spacing 26 sliding connection is in fifth spout 25, through the mutually supporting between fifth spout 25 and spacing 26, makes things convenient for the removal of elliptical table 4, simultaneously, because spacing 26 is the spill, conveniently restricts elliptical table 4's displacement range.
One end, far away from the elliptical table 4, of the supporting plate 21 is provided with a fourth sliding groove 22, a T-shaped rod 23 is connected in the fourth sliding groove 22 in a sliding mode, the T-shaped rod 23 penetrates through the supporting box 1, and one end, far away from the supporting plate 21, of the T-shaped rod 23 is provided with a button 24.
Adjusting the distance between the two first jaws 7: because the sectional area size at 4 both ends of elliptical table is inconsistent, therefore, toward pulling button 24 outward, button 24's removal drives T shape pole 23 and keeps away from first motor 2 and removes, through between T shape pole 23 and the fourth spout 22, mutually supporting between fifth spout 25 and the spacing strip 26, T shape pole 23's removal drives elliptical table 4 and keeps away from first motor 2 and removes, thereby increased the distance between two fly leaf 5 lower extremes, further reduce the distance between two first splint 7, thereby realize the distance between two first splint 7 of model adjustment according to microwave transmission line, application scope has been improved.
Example 4
This embodiment is an improvement made on the basis of embodiment 3, and please refer to fig. 7 again on the basis of the drawings of embodiment 3.
The lower extreme fixedly connected with T shaped plate 29 of second splint 9, the upper end fixedly connected with extension board 28 of second splint 9, the fixed orifices 30 have all been opened on the surface of T shaped plate 29 and extension board 28, the upper surface of bottom plate 8 is opened has adjustment tank 27, T shaped plate 29 sliding connection is in adjustment tank 27, removes second splint 9 in adjustment tank 27 according to the model of microwave transmission line, adjusts the distance between the second splint 9, and until second splint 9 presss from both sides microwave transmission line or joint tightly, passes fixed orifices 30 with the bolt, fixes the position of second splint 9.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a microwave transmission line connects assembly device, includes supporting box (1), its characterized in that: first motor (2) are installed to the inner wall of support box (1), the first bull stick (3) of output fixedly connected with of first motor (2), be provided with elliptical table (4) on the outer wall of first bull stick (3), the lateral wall symmetry of elliptical table (4) is provided with fly leaf (5), and is provided with spring (38) between fly leaf (5), fly leaf (5) rotate with support box (1) through second bull stick (6) and are connected, the lateral wall of fly leaf (5) is provided with first splint (7), the surface symmetry of support box (1) is provided with bottom plate (8), the upper surface symmetry of bottom plate (8) is provided with second splint (9).
2. A microwave transmission line joint assembling apparatus as defined in claim 1, wherein: first splint (7) are the arc, open the one end of first splint (7) has first spout (10), the other end of first splint (7) is provided with draw runner (11), draw runner (11) are corresponding with first spout (10), the one end that first splint (7) were kept away from in draw runner (11) is provided with slider (13), it has second spout (12) to open on the inner wall of first splint (7), second spout (12) link up each other with first spout (10), second spout (12) are corresponding with slider (13).
3. A microwave transmission line joint assembling apparatus as defined in claim 2, wherein: the upper end fixedly connected with of fly leaf (5) supports box (18), install second motor (16) on the inner wall of support box (18), the output fixedly connected with third bull stick (17) of second motor (16), coaxial fixedly connected with gear (15) on the outer wall of third bull stick (17), the meshing is connected with rack (14) on the outer wall of gear (15), rack (14) are the arc, and rack (14) and first splint (7) fixed connection.
4. A microwave transmission line joint assembling apparatus as defined in claim 3, wherein: the lateral wall fixedly connected with traveller (19) of rack (14), traveller (19) are T shape, it has third spout (20) to open on the inner wall of support box (18), traveller (19) sliding connection is in third spout (20).
5. A microwave transmission line joint assembling apparatus as defined in claim 1, wherein: one end fixedly connected with supporting disk (21) of elliptical table (4), equal symmetry is opened on the inner wall of supporting disk (21) and elliptical table (4) has fifth spout (25), the symmetry is provided with spacing (26) on the outer wall of first bull stick (3), spacing (26) are the spill, oval table (4), supporting disk (21) are run through in spacing (26), and spacing (26) sliding connection is in fifth spout (25).
6. A microwave transmission line joint assembling apparatus as defined in claim 5, wherein: one end of the supporting plate (21) far away from the elliptical table (4) is provided with a fourth sliding groove (22), a T-shaped rod (23) is connected in the fourth sliding groove (22) in a sliding mode, the T-shaped rod (23) penetrates through the supporting box (1), and one end of the T-shaped rod (23) far away from the supporting plate (21) is provided with a button (24).
7. A microwave transmission line joint assembling apparatus as defined in claim 1, wherein: the utility model discloses a portable computer, including fly leaf (5), recess (35) are opened to the lower extreme of fly leaf (5), recess (35) internal rotation is connected with rotary column (36), coaxial fixedly connected with runner (37) on the outer wall of rotary column (36), runner (37) are contradicted with elliptical table (4).
8. A microwave transmission line joint assembling apparatus as defined in claim 1, wherein: the lower extreme fixedly connected with T shaped plate (29) of second splint (9), the upper end fixedly connected with extension board (28) of second splint (9), fixed orifices (30) have all been opened on the surface of T shaped plate (29) and extension board (28), the upper surface of bottom plate (8) is opened there is adjustment tank (27), T shaped plate (29) sliding connection is in adjustment tank (27).
9. A microwave transmission line joint assembling apparatus according to claim 1 or 8, wherein: third motor (31) is installed to the inner wall symmetry of supporting box (1), third motor (31) and bottom plate (8) one-to-one, output fixedly connected with lead screw (32) of third motor (31), threaded connection has movable plate (34) on the outer wall of lead screw (32), the both sides of lead screw (32) all are provided with guide arm (33), movable plate (34) is run through in guide arm (33), and movable plate (34) and guide arm (33) sliding connection, the upper surface of movable plate (34) is the inclined plane, movable plate (34) and bottom plate (8) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210276969.6A CN114346948B (en) | 2022-03-21 | 2022-03-21 | Microwave transmission line joint assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210276969.6A CN114346948B (en) | 2022-03-21 | 2022-03-21 | Microwave transmission line joint assembling device |
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| CN114346948A true CN114346948A (en) | 2022-04-15 |
| CN114346948B CN114346948B (en) | 2022-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210276969.6A Active CN114346948B (en) | 2022-03-21 | 2022-03-21 | Microwave transmission line joint assembling device |
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|---|---|---|---|---|
| CN115365755A (en) * | 2022-10-21 | 2022-11-22 | 潍坊昌大建设集团有限公司 | Reinforcing bar butt welding positioner |
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| Publication number | Publication date |
|---|---|
| CN114346948B (en) | 2022-05-27 |
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