CN212526136U - Drilling tool for inner cavity of flat plate slot antenna - Google Patents
Drilling tool for inner cavity of flat plate slot antenna Download PDFInfo
- Publication number
- CN212526136U CN212526136U CN202020972931.9U CN202020972931U CN212526136U CN 212526136 U CN212526136 U CN 212526136U CN 202020972931 U CN202020972931 U CN 202020972931U CN 212526136 U CN212526136 U CN 212526136U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- slot antenna
- drill bit
- drilling
- bore hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a drilling tool for the inner cavity of a flat plate slot antenna, which comprises a drill bit; the drill bit installation is fixed in the bottom of connecting rod down, and lower connecting rod rotatable mounting is on the mounting panel, has the connecting rod rotatable mounting and drives down the connecting rod and rotate on the mounting panel, goes up the connecting rod top and has the interface of installing in the lathe. The utility model discloses in the time of can effectively solving the drilling of dull and stereotyped crack antenna inner chamber, the problem that can't accomplish with the conventional processing method of drilling machine, and the qualification rate can reach 100%.
Description
Technical Field
The utility model relates to a dull and stereotyped slot antenna inner chamber drilling tool.
Background
The surface drilling of a general part is normally performed by using a drilling machine, but the drilling of the inner cavity part of the planar slot antenna part shown in fig. 2 cannot be realized due to the interference of the drilling position, and the processing cannot be completed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a dull and stereotyped slot antenna inner chamber drilling tool, this dull and stereotyped slot antenna inner chamber drilling tool can effectively avoid interfering, realizes the drilling of dull and stereotyped slot antenna inner chamber.
The utility model discloses a following technical scheme can realize.
The utility model provides a drilling tool for the inner cavity of a flat plate slot antenna, which comprises a drill bit; the drill bit installation is fixed in the bottom of connecting rod down, and lower connecting rod rotatable mounting is on the mounting panel, has the connecting rod rotatable mounting and drives down the connecting rod and rotate on the mounting panel, goes up the connecting rod top and has the interface of installing in the lathe.
The upper connecting rod drives the lower connecting rod to rotate through the meshing transmission of the two gears.
The upper connecting rod and the lower connecting rod are both arranged on the mounting plate through gears.
The upper connecting rod is provided with a pin to limit the upper connecting rod to the mounting plate.
The lower connecting rod is provided with a pin to limit the lower connecting rod to the mounting plate.
The drill bit is fixed at the bottom end of the lower connecting rod through a screw.
The drill bit is a W18Cr4V drill bit.
The beneficial effects of the utility model reside in that: the problem that drilling of the inner cavity of the flat plate slot antenna shown in figure 2 cannot be completed by a conventional drilling machine processing method can be effectively solved, and the qualification rate can reach 100%.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic diagram of the structure of the inner cavity of the planar slot antenna part.
In the figure: 1-upper connecting rod, 2-gear, 3-mounting plate, 4-pin, 5-lower connecting rod, 6-screw and 7-drill bit.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
The planar slot antenna inner cavity drilling tool shown in fig. 1 comprises a drill bit 7; the drill bit 7 is installed and fixed in the bottom of connecting rod 5 down, and lower connecting rod 5 is rotatable to be installed on mounting panel 3, has connecting rod 1 rotatable to be installed on mounting panel 3 and drives connecting rod 5 down and rotate, goes up 1 tops of connecting rod and has the interface of installing in the lathe.
The upper connecting rod 1 drives the lower connecting rod 5 to rotate through the meshing transmission of the two gears 2.
The upper connecting rod 1 and the lower connecting rod 5 are both mounted on the mounting plate 3 through the gear 2.
The upper connecting rod 1 is provided with a pin 4 for limiting on the mounting plate 3.
The lower connecting rod 5 is provided with a pin 4 for limiting on the mounting plate 3.
The drill bit 7 is fixed at the bottom end of the lower connecting rod 5 through a screw 6.
When in use:
1. the phase lines of the hammer head of the drilling machine are reversely connected, so that the drilling machine performs reverse drilling, and the drilling of the drill bit in a forward rotation manner is realized through a turning drilling tool;
2. and the drill jig is used for guiding the drill to drill holes so as to ensure the hole position precision.
3. The upper connecting rod and the lower connecting rod are limited by positioning pins and cannot bear too large force during rotation, so that the scheme is only suitable for holes with the diameter less than or equal to phi 3 mm.
Example 1
With the above scheme, as shown in fig. 1:
1. go up the connecting rod: processing by brass H62, wherein the size is matched with the specification of the gear, and processing a pin hole on the rod to be matched with the pin 4 and clamping on the drilling machine;
2. gear: the specification is selected according to the size of the part;
3. mounting a plate: processing by brass H62, wherein the size is 3.mm in length, 25mm in width and 10mm in height, and the main functions are to fix the gear 2, the connecting rod A1 and the connecting rod B5;
4. pin: 4 pieces of the connecting rod A1 are matched with the pin holes on the connecting rod B in size; processing by brass H62, and fastening the connecting rod A1 and the connecting rod B5;
5. lower connecting rod: processing by using brass H62, wherein the size is matched with the specification of the gear;
6. screw: 4, universal screws are adopted;
7. drilling a bit: the drill bit is W18Cr4V, and the specification selects a proper drill bit according to the size of the hole of the machined part for drilling.
Therefore, the problem that the drilling of the inner cavity of the flat plate slot antenna shown in the figure 2 cannot be completed by a conventional drilling machine processing method is solved, and the qualification rate can reach 100%.
Claims (7)
1. The utility model provides a dull and stereotyped slot antenna inner chamber drilling tool, includes drill bit (7), its characterized in that: drill bit (7) installation is fixed in the bottom of connecting rod (5) down, and connecting rod (5) rotatable the installation on mounting panel (3) down has connecting rod (1) rotatable the installation on mounting panel (3) and drives down connecting rod (5) and rotate, goes up connecting rod (1) top and has the interface of installing in the lathe.
2. The planar slot antenna bore hole tool of claim 1, wherein: the upper connecting rod (1) drives the lower connecting rod (5) to rotate through the meshing transmission of the two gears (2).
3. The planar slot antenna bore hole tool of claim 2, wherein: the upper connecting rod (1) and the lower connecting rod (5) are both installed on the installation plate (3) through the gear (2).
4. The planar slot antenna bore hole tool of claim 1, wherein: the upper connecting rod (1) is provided with a pin (4) for limiting on the mounting plate (3).
5. The planar slot antenna bore hole tool of claim 1, wherein: the lower connecting rod (5) is provided with a pin (4) for limiting on the mounting plate (3).
6. The planar slot antenna bore hole tool of claim 1, wherein: the drill bit (7) is fixed at the bottom end of the lower connecting rod (5) through a screw (6).
7. The planar slot antenna bore hole tool of claim 1, wherein: the drill bit (7) is a W18Cr4V drill bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020972931.9U CN212526136U (en) | 2020-06-01 | 2020-06-01 | Drilling tool for inner cavity of flat plate slot antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020972931.9U CN212526136U (en) | 2020-06-01 | 2020-06-01 | Drilling tool for inner cavity of flat plate slot antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212526136U true CN212526136U (en) | 2021-02-12 |
Family
ID=74545041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020972931.9U Active CN212526136U (en) | 2020-06-01 | 2020-06-01 | Drilling tool for inner cavity of flat plate slot antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212526136U (en) |
-
2020
- 2020-06-01 CN CN202020972931.9U patent/CN212526136U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201815725U (en) | Combined cutter | |
| CN201483025U (en) | Double-drilling special equipment | |
| CN205166450U (en) | Aircraft section bar centre bore location drilling auxiliary device | |
| CN202070788U (en) | Special drilling machine for machining slag discharging hole on stator surface | |
| CN210147057U (en) | Drilling positioning device suitable for outer disc of cylindrical workpiece | |
| CN212526136U (en) | Drilling tool for inner cavity of flat plate slot antenna | |
| CN203003214U (en) | Fixture for hole drilling on inclined surface of gear | |
| CN202490956U (en) | Special drill jig for machining ball sleeve bearing outside diameter hole | |
| CN202192499U (en) | Stopping and limiting cushion block for numerical-control angle head | |
| CN201313189Y (en) | Device using drilling machine for boring | |
| CN210254305U (en) | Boring cutter | |
| CN211840281U (en) | Rotary type porous drilling machine fixture for thin-wall sleeve part | |
| CN205165969U (en) | Balanced axle hole drilling equipment in right time | |
| CN220554927U (en) | Tool for tapping of drilling machine | |
| CN218694007U (en) | But angle modulation formula bench drill | |
| CN214079352U (en) | Drilling device for automatic lathe | |
| CN208992209U (en) | A kind of drive shaft boring grab | |
| CN214641687U (en) | Drilling and tapping device | |
| CN214213039U (en) | Automatic tool changing drilling and tapping machine | |
| CN210756489U (en) | Bevel gear same-tooth double-sided drill mark point clamp | |
| CN217343690U (en) | Auxiliary device for drilling inclined hole | |
| CN204603357U (en) | Integral type drilling machine | |
| CN214108840U (en) | Bench drilling machine with positioning function | |
| CN211439042U (en) | Positioning tool for bench drill | |
| CN219562189U (en) | Multi-drill-bit punching jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |