CN210137000U - Clamp for assembling microwave isolator/circulator - Google Patents
Clamp for assembling microwave isolator/circulator Download PDFInfo
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- CN210137000U CN210137000U CN201921251053.5U CN201921251053U CN210137000U CN 210137000 U CN210137000 U CN 210137000U CN 201921251053 U CN201921251053 U CN 201921251053U CN 210137000 U CN210137000 U CN 210137000U
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- circulator
- guide groove
- side plate
- microwave isolator
- semicircular guide
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Abstract
The utility model discloses an anchor clamps are used in equipment of microwave isolator/circulator, including positioning bottom plate, preceding curb plate, posterior lateral plate and support pressing mechanism, the last semicircle guide slot that is equipped with of positioning bottom plate, preceding curb plate and posterior lateral plate link to each other and are located respectively with positioning bottom plate the both ends of semicircle guide slot, preceding curb plate shutoff the one end opening of semicircle guide slot, support pressing mechanism and be fixed in on the posterior lateral plate, support pressing mechanism's partly to run through the posterior lateral plate stretches into in the semicircle guide slot. The assembly efficiency and the assembly precision of the microwave isolator/circulator can be improved, the consistency of the microwave isolator/circulator is ensured, the yield of the microwave isolator/circulator is improved, and the manufacturing cost of the microwave isolator/circulator is reduced; the ferrite is positioned without a medium ring, so that the assembly steps are reduced; just the utility model discloses a microwave isolator/anchor clamps for circulator equipment can fix a position simultaneously, connect multiunit conductor and ferrite, are applicable to large-scale production.
Description
Technical Field
The utility model relates to a microwave isolator circulator equipment auxiliary device technical field especially relates to anchor clamps are used in microwave isolator circulator equipment.
Background
In the prior art, in order to ensure that the ferrite and the conductor are positioned at the central position of the cavity in the assembling process of the microwave ferrite circulator and the isolator, a medium ring or a control ferrite and the cavity are matched with each other in a tolerance mode to ensure the centering of the ferrite, so that the requirement on the material processing precision is high, the production efficiency is low, the automation is not easy to realize, the processing precision is not easy to control because the positioning ring is generally made of polytetrafluoroethylene, and the ferrite is not easy to clamp in during assembling or the gap between the ferrite and the isolator is large after the ferrite is clamped in.
The high-frequency isolator and the high-dielectric-constant ceramic ring ferrite have extremely high requirements on the centering degree of the conductor and the ferrite in the assembly process, and the positioning method observed by eyes of people at present has poor consistency, low efficiency and low production yield.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: provided is a jig for assembling a microwave isolator/circulator, which is capable of improving the assembling accuracy and efficiency of the microwave isolator/circulator.
In order to solve the technical problem, the utility model discloses a technical scheme be: the clamp for assembling the microwave isolator/circulator comprises a positioning bottom plate, a front side plate, a rear side plate and a pressing mechanism, wherein a semicircular guide groove is formed in the positioning bottom plate, the front side plate and the rear side plate are respectively connected with the positioning bottom plate and are respectively located at two ends of the semicircular guide groove, the front side plate blocks an opening at one end of the semicircular guide groove, the pressing mechanism is fixed on the rear side plate, and one part of the pressing mechanism penetrates through the rear side plate and extends into the semicircular guide groove.
Furthermore, the pressing mechanism comprises a pressing head assembly and a push rod which are connected, wherein one end, far away from the pressing head assembly, of the push rod penetrates through the rear side plate, extends into the semicircular guide groove and is movably arranged along the length direction of the semicircular guide groove.
Further, the pressure head subassembly includes crank pressing rod and curved bar, crank pressing rod's one end with posterior lateral plate rotatable coupling, curved bar's one end with crank pressing rod rotatable coupling, curved bar's the other end with ejector pin rotatable coupling.
Furthermore, the rear side plate comprises a fixing plate and a body, the fixing plate is connected with the body, and the pressure head assembly is connected with the body through the fixing plate.
Furthermore, pin avoiding grooves are respectively arranged at the bottom of the semicircular guide groove and two sides of the opening of the semicircular guide groove, and the pin avoiding grooves are communicated with the semicircular guide groove.
Furthermore, the front side plate and the rear side plate are detachably connected with the positioning bottom plate respectively.
The beneficial effects of the utility model reside in that: the clamp for assembling the microwave isolator/circulator can quickly and accurately position the ferrite and the conductor, so that an assembling worker can accurately bond the ferrite and the conductor, the assembly efficiency and the assembly precision of the microwave isolator/circulator are improved, the consistency of the microwave isolator/circulator is ensured, the yield of the microwave isolator/circulator is improved, and the manufacturing cost of the microwave isolator/circulator is reduced; the ferrite is not required to be positioned by a medium ring, so that the assembly steps are reduced, and the assembly difficulty is reduced; just the utility model discloses a microwave isolator/anchor clamps for circulator equipment can fix a position simultaneously, connect multiunit conductor and ferrite, are applicable to large-scale production.
Drawings
Fig. 1 is a schematic structural view of an overall structure of a microwave isolator/circulator assembling jig according to a first embodiment of the present invention;
FIG. 2 is a side view of a microwave isolator/circulator assembly jig according to a first embodiment of the present invention;
fig. 3 is an exploded view of a microwave isolator/circulator assembly jig according to a first embodiment of the present invention.
Description of reference numerals:
1. positioning the bottom plate;
2. a front side plate;
3. a rear side plate;
4. a pressing mechanism;
5. a semicircular guide groove;
6. a ram assembly;
7. a top rod;
8. a crank press rod;
9. a curved bar;
10. a fixing plate;
11. a body;
12. a pin avoiding groove;
13. a conductor;
14. ferrite.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 3, the clamp for assembling the microwave isolator/circulator includes a positioning bottom plate 1, a front side plate 2, a rear side plate 3 and a pressing mechanism 4, wherein a semicircular guide groove 5 is formed in the positioning bottom plate 1, the front side plate 2 and the rear side plate 3 are respectively connected to the positioning bottom plate 1 and respectively located at two ends of the semicircular guide groove 5, the front side plate 2 blocks an opening at one end of the semicircular guide groove 5, the pressing mechanism 4 is fixed on the rear side plate 3, and a part of the pressing mechanism 4 penetrates through the rear side plate 3 and extends into the semicircular guide groove 5.
The working principle of the utility model is as follows: after a user puts at least one group of conductor-ferrite components (comprising two ferrites 14 and a conductor 13 positioned between the two ferrites 14) into the semicircular guide groove 5, the abutting mechanism 4 is operated to drive the ejector rod 7, so that the conductor-ferrite components can be pressed tightly, and finally, the user drops glue solution on the abutting surface of the conductor 13 and the ferrite 14, and after the glue solution is solidified, the conductor-ferrite components which are aligned accurately and integrally formed can be obtained.
From the above description, the beneficial effects of the present invention are: the fixture for assembling the microwave isolator/circulator can quickly and accurately position the ferrite 14 and the conductor 13, so that an assembling worker can accurately bond the ferrite 14 and the conductor 13, the assembly efficiency and the assembly precision of the microwave isolator/circulator are improved, the consistency of the microwave isolator/circulator is ensured, the yield of the microwave isolator/circulator is improved, and the manufacturing cost of the microwave isolator/circulator is reduced; the ferrite 14 is positioned without a medium ring, so that the assembly steps are reduced, and the assembly difficulty is reduced; just the utility model discloses a microwave isolator/anchor clamps for circulator equipment can fix a position simultaneously, connect multiunit conductor 13 and ferrite 14, are applicable to large-scale production.
Furthermore, the pressing mechanism 4 comprises a pressing head assembly 6 and a push rod 7 which are connected, wherein one end, far away from the pressing head assembly 6, of the push rod 7 penetrates through the rear side plate 3, extends into the semicircular guide groove 5 and is movably arranged along the length direction of the semicircular guide groove 5.
Further, pressure head subassembly 6 includes crank pressing rod 8 and curved bar 9, crank pressing rod 8 one end with posterior lateral plate 3 rotatable coupling, curved bar 9 one end with crank pressing rod 8 rotatable coupling, curved bar 9 the other end with ejector pin 7 rotatable coupling.
As can be seen from the above description, the pressure head assembly 6 is simple in structure, can be purchased directly on the market, and is convenient for later maintenance.
Further, the rear side plate 3 comprises a fixing plate 10 and a body 11, the fixing plate 10 is connected with the body 11, and the pressure head assembly 6 is connected with the body 11 through the fixing plate 10.
Furthermore, pin avoiding grooves 12 are respectively arranged at the bottom of the semicircular guide groove 5 and two sides of the opening of the semicircular guide groove, and the pin avoiding grooves 12 are communicated with the semicircular guide groove 5.
As can be seen from the above description, the pin avoiding groove 12 is used to avoid the pin of the conductor 13.
Furthermore, the front side plate 2 and the rear side plate 3 are detachably connected with the positioning bottom plate 1 respectively.
As can be seen from the above description, the semicircular guide groove 5 is convenient to process and has small processing difficulty.
Example one
Referring to fig. 1 to fig. 3, a first embodiment of the present invention is: the clamp for assembling the microwave isolator/circulator comprises a positioning bottom plate 1, a front side plate 2, a rear side plate 3 and a pressing mechanism 4, wherein a semicircular guide groove 5 is formed in the positioning bottom plate 1, the front side plate 2 and the rear side plate 3 are respectively connected with the positioning bottom plate 1 and are respectively located at two ends of the semicircular guide groove 5, the front side plate 2 blocks an opening at one end of the semicircular guide groove 5, the pressing mechanism 4 is fixed on the rear side plate 3, and one part of the pressing mechanism 4 penetrates through the rear side plate 3 and extends into the semicircular guide groove 5.
Specifically, the pressing mechanism 4 comprises a pressing head assembly 6 and a push rod 7 which are connected, wherein one end, far away from the pressing head assembly 6, of the push rod 7 penetrates through the rear side plate 3, extends into the semicircular guide groove 5 and is movably arranged along the length direction of the semicircular guide groove 5. As shown in fig. 2, in this embodiment, the pressure head assembly 6 includes a crank pressing rod 8 and a curved rod 9, one end of the crank pressing rod 8 is rotatably connected to the rear side plate 3, one end of the curved rod 9 is rotatably connected to the crank pressing rod 8, and the other end of the curved rod 9 is rotatably connected to the push rod 7. The pressure head assembly 6 with the structure can form self-locking when being compressed (the self-locking principle of the pressure head assembly is similar to that of a quick pressure head), and is convenient for users to use.
The rear side plate 3 comprises a fixing plate 10 and a body 11, the fixing plate 10 is connected with the body 11, and the pressure head assembly 6 is connected with the body 11 through the fixing plate 10. In the present embodiment, the fixing plate 10 and the pressing head assembly 6 can be regarded as an integral structure, and the body 11 and the fixing plate 10 are separated.
And pin avoiding grooves 12 are respectively arranged at the bottom of the semicircular guide groove 5 and two sides of the opening of the semicircular guide groove, and the pin avoiding grooves 12 are communicated with the semicircular guide groove 5. Generally, the conductor 13 has three pins, and thus, the number of the pin avoiding grooves 12 is three.
Preferably, the front side plate 2 and the rear side plate 3 are detachably connected to the positioning bottom plate 1, respectively, and the detachable connection includes, but is not limited to, an adhesive connection, a snap connection, a screw connection, a threaded connection, and the like.
The microwave isolator/circulator assembling clamp of the embodiment can simultaneously compress and connect multiple groups of conductor-ferrite assemblies, each group of conductor-ferrite assemblies comprises two ferrites 14 and one conductor 13, and the conductor 13 is positioned between the two ferrites 14. When the conductor-ferrite assembly is bonded by an assembler, after the conductor-ferrite assembly is tightly pressed by the ejector rod 7, a proper amount of loctite 382 is dripped into the contact part of the pin of the conductor 13 and the ferrite 14, and the conductor-ferrite assembly can be taken down after standing for 10 seconds to be connected into a whole.
To sum up, the utility model provides a microwave isolator/circulator equipment anchor clamps can improve microwave isolator/circulator's equipment precision and assembly efficiency, has guaranteed microwave isolator/circulator's uniformity, has improved microwave isolator/circulator's yields, has reduced microwave isolator/circulator manufacturing cost; the ferrite is not required to be positioned by a medium ring, so that the assembly steps are reduced, and the assembly difficulty is reduced; just the utility model discloses a microwave isolator/anchor clamps for circulator equipment can fix a position simultaneously, connect multiunit conductor and ferrite, are applicable to large-scale production.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (6)
1. The clamp for assembling the microwave isolator/circulator is characterized in that: the positioning bottom plate is provided with a semicircular guide groove, the front side plate and the rear side plate are respectively connected with the positioning bottom plate and are respectively located at two ends of the semicircular guide groove, the front side plate blocks an opening at one end of the semicircular guide groove, the pressing mechanism is fixed on the rear side plate, and one part of the pressing mechanism penetrates through the rear side plate and extends into the semicircular guide groove.
2. The jig for assembling a microwave isolator/circulator as claimed in claim 1, wherein: the pressing mechanism comprises a pressing head assembly and a push rod which are connected, wherein one end of the push rod, which is far away from the pressing head assembly, penetrates through the rear side plate, extends into the semicircular guide groove and is movably arranged along the length direction of the semicircular guide groove.
3. The jig for assembling a microwave isolator/circulator as claimed in claim 2, wherein: the pressure head subassembly includes crank depression bar and knee, crank depression bar's one end with posterior lateral plate rotatable coupling, the one end of knee with crank depression bar rotatable coupling, the other end of knee with ejector pin rotatable coupling.
4. The jig for assembling a microwave isolator/circulator as claimed in claim 3, wherein: the rear side plate comprises a fixing plate and a body, the fixing plate is connected with the body, and the pressure head assembly is connected with the body through the fixing plate.
5. The jig for assembling a microwave isolator/circulator as claimed in claim 1, wherein: and pin avoiding grooves are respectively arranged at the bottom of the semicircular guide groove and the two sides of the opening of the semicircular guide groove, and are communicated with the semicircular guide groove.
6. The jig for assembling a microwave isolator/circulator as claimed in claim 1, wherein: the front side plate and the rear side plate are respectively detachably connected with the positioning bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921251053.5U CN210137000U (en) | 2019-08-02 | 2019-08-02 | Clamp for assembling microwave isolator/circulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921251053.5U CN210137000U (en) | 2019-08-02 | 2019-08-02 | Clamp for assembling microwave isolator/circulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210137000U true CN210137000U (en) | 2020-03-10 |
Family
ID=69707893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921251053.5U Active CN210137000U (en) | 2019-08-02 | 2019-08-02 | Clamp for assembling microwave isolator/circulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210137000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883901A (en) * | 2020-08-03 | 2020-11-03 | 中国电子科技集团公司第九研究所 | Assembling and debugging method for improving high-frequency coaxial circulator/isolator productivity |
| CN112072265A (en) * | 2020-09-24 | 2020-12-11 | 武汉心浩智能科技有限公司 | A equipment for circulator |
-
2019
- 2019-08-02 CN CN201921251053.5U patent/CN210137000U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111883901A (en) * | 2020-08-03 | 2020-11-03 | 中国电子科技集团公司第九研究所 | Assembling and debugging method for improving high-frequency coaxial circulator/isolator productivity |
| CN112072265A (en) * | 2020-09-24 | 2020-12-11 | 武汉心浩智能科技有限公司 | A equipment for circulator |
| CN112072265B (en) * | 2020-09-24 | 2022-01-04 | 武汉心浩智能科技有限公司 | A equipment for circulator |
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| GR01 | Patent grant |