CN218005224U - Crimping frock of wave filter connecting rod - Google Patents
Crimping frock of wave filter connecting rod Download PDFInfo
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- CN218005224U CN218005224U CN202222392213.6U CN202222392213U CN218005224U CN 218005224 U CN218005224 U CN 218005224U CN 202222392213 U CN202222392213 U CN 202222392213U CN 218005224 U CN218005224 U CN 218005224U
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- positioning plate
- cavity
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Abstract
The utility model discloses a crimping frock of wave filter connecting rod in the wave filter technical field, include: the positioning plate is provided with a plurality of through grooves, the through grooves are matched with connecting rod grooves of the cavity of the filter, a plurality of medium grooves are formed in the side walls of the through grooves, the lower surface of the positioning plate is provided with at least two first positioning columns at intervals, the first positioning columns correspond to screw holes in the upper surface of the cavity of the filter, and the upper surface of the positioning plate is provided with at least two second positioning columns at intervals; the lower surface of the pressing block is provided with a plurality of protrusions, the protrusions are matched with the through grooves and the medium grooves, at least two first through holes are formed in the pressing block, and the first through holes correspond to the second positioning columns. This crimping frock can press the connecting rod into the cavity assigned position fast and not squint, reduces and makes the defective rate and carry out improvement production efficiency simultaneously.
Description
Technical Field
The utility model relates to a wave filter technical field, in particular to crimping frock of wave filter connecting rod.
Background
The base station filter is a communication equipment composed of many parts, and the main parts include filter cavity, tap piece, resonance column, cover plate, joint, connecting rod, etc. The structure of the base station filter is very complex, the production and manufacturing links are complex, and a large amount of manpower and material resources are consumed.
Wherein, there are many connecting rods in a wave filter, and the connecting rod is all maked somebody a mere figurehead by the medium and inlays in the cavity, avoids touching with cavity inner wall rib, and ordinary operation aims at cavity medium groove with a plurality of mediums on the connecting rod, uses the rubber sledge hammer to beat the medium on the connecting rod repeatedly, makes the medium take the connecting rod to install the assigned position. The influence of the deflection of the mounting position of the connecting rod on the performance of the filter is great, the process is complicated, and the operation difficulty is increased.
Therefore, a tool is needed to assist in installing the connecting rod, so that the installation efficiency of the connecting rod is improved.
SUMMERY OF THE UTILITY MODEL
This application has solved the loaded down with trivial details inefficiency problem of connecting rod installation among the prior art through providing the crimping frock of wave filter connecting rod, has realized the effect that improves connecting rod installation effectiveness and installation quality.
The embodiment of the application provides a crimping frock of wave filter connecting rod, includes:
the positioning plate is provided with a plurality of through grooves, the through grooves are matched with connecting rod grooves of a filter cavity, a plurality of medium grooves are formed in the side wall of each through groove, at least two first positioning columns are arranged on the lower surface of the positioning plate at intervals, the first positioning columns correspond to screw holes in the upper surface of the filter cavity, and at least two second positioning columns are arranged on the upper surface of the positioning plate at intervals;
the lower surface of the pressing block is provided with a plurality of protrusions, the protrusions are matched with the through grooves and the medium grooves, the pressing block is provided with at least two first through holes, and the first through holes correspond to the second positioning columns.
The beneficial effects of the embodiment are as follows: the positioning plate is conveniently positioned at a designated position of the cavity of the filter through the first positioning column, the through groove is correspondingly consistent with the connecting rod groove, a connecting rod to be installed and a medium of the connecting rod are placed in the through groove, the pressing block is matched and positioned at the specific position of the positioning plate through the first through hole and the second positioning column, and the protrusion presses the connecting rod and the medium of the connecting rod down along the through groove until the connecting rod and the medium are clamped in the cavity; this crimping frock can press the connecting rod into the cavity assigned position fast and do not squint, reduces and makes the defective rate and carry out improvement production efficiency simultaneously.
On the basis of the above embodiments, the present application can be further improved, specifically as follows:
in one embodiment of the present application, handles are respectively disposed at two ends of the positioning plate, and a second through hole for the handle to pass through is correspondingly formed in the pressing block. The handle is used for conveniently lifting the positioning plate.
In one embodiment of this application, the handle includes screw and nut, the screw spiro union in the locating plate, the spiro union has the nut on the screw. The screw is directly screwed into the positioning plate, the nut is stressed reversely, the screw is prevented from loosening, and the handle is simple and firm in structure.
In one embodiment of the present application, the first positioning column and the second positioning column are both pins. Convenient installation and low cost.
In one embodiment of the present application, the positioning plate has a plurality of grooves formed in a sidewall thereof. When the connecting rod is installed, the positioning plate is close to the upper surface of the cavity of the filter, and the side wall of the positioning plate is provided with a plurality of grooves so as to avoid the bulges on the upper surface of the cavity.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:
1. the crimping tool can rapidly press the connecting rod into the specified position of the cavity without deviation, so that the manufacturing reject ratio is reduced, and meanwhile, the production efficiency is improved;
2. the crimping tool is simple and firm in structure and low in cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic view of the present invention;
fig. 2 is a schematic structural view of another view angle of the present invention;
FIG. 3 is a schematic structural diagram of the pressed block and the positioning plate.
The positioning structure comprises a positioning plate 1, a through groove 11, a medium groove 12, a positioning column I, a positioning column 14, a positioning column II, a positioning column 15, a screw 16, a nut 17 and a groove;
2. the pressing block 21, the protrusion 22, the first through hole 23 and the second through hole 23.
Detailed Description
The invention will be further elucidated with reference to the embodiments which are intended to be illustrative only and are not intended to limit the scope of the invention, which modifications may be made by a person skilled in the art after reading the present invention, which modifications may fall within the scope of the invention as defined in the claims appended hereto.
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 or explained in subsequent figures.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "vertical", "outer peripheral surface", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the term "vertical" or the like does not imply that the components are required to be absolutely horizontal or overhanging, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, 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, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the various embodiments or examples and features of the various embodiments or examples described herein can be combined and combined by those skilled in the art without conflicting aspects.
The embodiment of the application provides a crimping frock of wave filter connecting rod, has solved the loaded down with trivial details inefficiency problem of connecting rod installation among the prior art, has realized improving the effect of connecting rod installation effectiveness and installation quality.
In order to solve the above problems, the technical solution in the embodiment of the present application has the following general idea:
example (b):
as shown in fig. 1-3, a crimping tool for a filter connecting rod comprises a positioning plate 1 and a pressing block 2;
the positioning plate 1 is provided with two through grooves 11, the two through grooves 11 are matched with two connecting rod grooves of the cavity of the filter, the side walls of the two through grooves 11 are respectively provided with a plurality of medium grooves 12, the medium grooves 12 are matched with media on the connecting rods, the lower surface of the positioning plate 1 is provided with two positioning columns I13 at intervals, the positioning columns I13 correspond to the positions and the diameters of screw holes in the upper surface of the cavity of the filter, and the upper surface of the positioning plate 1 is provided with two positioning columns II 14 at intervals;
two bulges 21 are arranged on the lower surface of the pressing block 2, each bulge 21 is matched with the corresponding through groove 11 and the corresponding medium groove 12, two through holes I22 are formed in the pressing block 2, and the through holes I22 correspond to the positioning columns II 14.
Furthermore, handles are respectively arranged at two ends of the positioning plate 1, and the pressing block 2 is correspondingly provided with a second through hole 23 for the handle to pass through. The handle comprises a screw 15 and a nut 16, the screw 15 is screwed on the positioning plate 1, and the nut 16 is screwed on the screw 15.
Optionally, the first positioning column 13 and the second positioning column 14 are both pins which are convenient to install and low in cost.
Optionally, the side wall of the positioning plate 1 is provided with a plurality of grooves 17, and the grooves 17 are used for avoiding the protrusions 21 on the upper surface of the cavity.
The technical scheme in the embodiment of the application at least has the following technical effects or advantages:
1. the crimping tool can rapidly press the connecting rod into the specified position of the cavity without deviation, so that the manufacturing reject ratio is reduced, and meanwhile, the production efficiency is improved;
2. the crimping tool is simple and firm in structure and low in cost.
While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (5)
1. The utility model provides a crimping frock of wave filter connecting rod which characterized in that includes:
the positioning plate is provided with a plurality of through grooves, the through grooves are matched with connecting rod grooves of a filter cavity, a plurality of medium grooves are formed in the side wall of each through groove, at least two first positioning columns are arranged on the lower surface of the positioning plate at intervals, the first positioning columns correspond to screw holes in the upper surface of the filter cavity, and at least two second positioning columns are arranged on the upper surface of the positioning plate at intervals;
the lower surface of the pressing block is provided with a plurality of protrusions, the protrusions are matched with the through grooves and the medium grooves, the pressing block is provided with at least two first through holes, and the first through holes correspond to the second positioning columns.
2. The crimping tool of claim 1, wherein: handles are respectively arranged at two ends of the positioning plate, and a second through hole for the handle to pass through is correspondingly formed in the pressing block.
3. The crimping tool of claim 2, wherein: the handle comprises a screw and a nut, the screw is connected to the positioning plate in a threaded mode, and the nut is connected to the screw in a threaded mode.
4. The crimping tool of claim 1, wherein: the first positioning column and the second positioning column are both pins.
5. The crimping tool of claim 1, wherein: a plurality of grooves are formed in the side wall of the positioning plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222392213.6U CN218005224U (en) | 2022-09-08 | 2022-09-08 | Crimping frock of wave filter connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222392213.6U CN218005224U (en) | 2022-09-08 | 2022-09-08 | Crimping frock of wave filter connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218005224U true CN218005224U (en) | 2022-12-09 |
Family
ID=84289757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222392213.6U Active CN218005224U (en) | 2022-09-08 | 2022-09-08 | Crimping frock of wave filter connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218005224U (en) |
-
2022
- 2022-09-08 CN CN202222392213.6U patent/CN218005224U/en active Active
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