CN215356328U - Multi-angle air hole bench drilling machine - Google Patents
Multi-angle air hole bench drilling machine Download PDFInfo
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- CN215356328U CN215356328U CN202121863718.5U CN202121863718U CN215356328U CN 215356328 U CN215356328 U CN 215356328U CN 202121863718 U CN202121863718 U CN 202121863718U CN 215356328 U CN215356328 U CN 215356328U
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Abstract
The utility model is suitable for the drilling machine field, and provides a multi-angle air hole bench drilling machine, which comprises a positioning seat and also comprises: the angle adjusting mechanism is connected with the positioning seat and can drive the positioning seat to be inclined and fixed in multiple directions; the fixing mechanism comprises a plurality of clamping mechanisms used for clamping and fixing the workpiece, all the clamping mechanisms are connected with the positioning seat in a sliding mode, and a linkage assembly capable of achieving linkage or independent movement between the two adjacent clamping mechanisms is connected between the two adjacent clamping mechanisms in a transmission mode. The multi-angle air hole bench drilling machine clamps and fixes the workpieces with irregular shapes through the relative movement of the plurality of clamping mechanisms, and realizes linkage or independent movement between the two clamping mechanisms through the linkage assembly; the positioning seat can be driven to incline and fix in multiple directions through the angle adjusting mechanism.
Description
Technical Field
The utility model belongs to the field of drilling machines, and particularly relates to a multi-angle air hole table drilling machine.
Background
At present, a plurality of workpieces generally need to be cut, drilled and other procedures in the machining process, a drilling device needs to be used for drilling the workpieces, a drilling machine is one of main devices of the drilling device, and the drilling machine is a machine tool mainly using a drill bit to machine holes in the workpieces. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, and capable of expanding, reaming or tapping and the like. In the machining process, the workpiece is fixed, the cutter moves, the center of the cutter is aligned with the center of the hole, and the cutter rotates.
When a common drilling machine is used for processing plate-shaped or block-shaped workpieces, workpieces with different sizes are inconvenient to fix, and the hole position is inconvenient to adjust and position in multiple angles; to avoid the above technical problems, it is necessary to provide a multi-angle air hole bench drilling machine to overcome the above-mentioned drawbacks of the prior art.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide a multi-angle air hole table drilling machine, and aims to solve the problems that workpieces with different sizes are inconvenient to fix and the hole position is inconvenient to adjust and position in multiple angles when a common drilling machine processes plate-shaped or block-shaped workpieces.
The embodiment of the utility model is realized in such a way that the multi-angle air hole table drilling machine comprises a positioning seat and further comprises:
the angle adjusting mechanism is connected with the positioning seat and can drive the positioning seat to be inclined and fixed in multiple directions;
the fixing mechanism comprises a plurality of clamping mechanisms used for clamping and fixing the workpiece, all the clamping mechanisms are connected with the positioning seat in a sliding mode, and a linkage assembly capable of achieving linkage or independent movement between the two adjacent clamping mechanisms is connected between the two adjacent clamping mechanisms in a transmission mode.
Further technical solution, the clamping mechanism includes:
the clamp assembly can horizontally fix the workpiece by relative movement; and the number of the first and second groups,
the pressing assembly can vertically press the workpiece, and is connected with the clamp assembly.
According to a further technical scheme, the clamp assembly comprises two opposite clamping seats, the clamping seats are connected with the positioning seat in a sliding penetrating mode, the transmission shaft is connected between the two clamping seats, threads in opposite directions are arranged on the side wall of the transmission shaft, and the two clamping seats are respectively in threaded connection with the two sections of threads.
According to a further technical scheme, the linkage assembly comprises a sleeve, the sleeve is in threaded connection with one of the transmission shafts, a first bevel gear is rotationally connected to the side end face of the sleeve and is in sliding connection with the transmission shaft, a second bevel gear is fixedly connected to the other transmission shaft adjacent to the sleeve, and the second bevel gear is in meshing transmission with the first bevel gear.
According to a further technical scheme, the pressing assembly comprises a pressing seat, an elastic telescopic rod is connected between the pressing seat and the side end face of the clamping seat, and the pressing seat is connected with the clamping seat in a sliding mode.
According to the technical scheme, the angle adjusting mechanism comprises a supporting piece, one end of the supporting piece is fixedly connected with the positioning seat, the other end of the supporting piece is connected with an inserting rod in a sliding mode, the inserting rod is connected with a first support, the first support is connected with an end seat in a rotating mode, the end seat is connected with a second support in a rotating mode, the second support is connected with the supporting piece in a rotating mode, and the first support and the second support are connected with a first worm gear transmission pair and a second worm gear transmission pair in a driving mode respectively.
Compared with the prior art, the utility model has the following beneficial effects:
according to the multi-angle air hole table drilling machine provided by the embodiment of the utility model, workpieces with irregular shapes are clamped and fixed through the relative movement of the plurality of clamping mechanisms, and the linkage or independent movement between the two clamping mechanisms is realized through the linkage assembly; the positioning seat can be driven to incline and fix in multiple directions through the angle adjusting mechanism.
Drawings
FIG. 1 is a schematic view of a multi-angle air hole bench drill according to the present invention;
FIG. 2 is an enlarged schematic view of region A in FIG. 1;
FIG. 3 is an enlarged schematic view of region B in FIG. 1;
fig. 4 is a schematic view showing the connection between the sleeve and the first bevel gear in the present invention.
In the drawings: the device comprises a positioning seat 1, a clamping seat 2, a transmission shaft 3, a sleeve 4, a first bevel gear 5, a second bevel gear 6, a pressing seat 7, an elastic telescopic rod 8, a supporting piece 9, an inserted bar 10, a first support 11, a second support 12, an end seat 13, a first worm gear transmission pair 14, a second worm gear transmission pair 15, a pressing component 16, a linkage component 17, an angle adjusting mechanism 18 and a clamping mechanism 19.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, the multi-angle air hole table drilling machine provided by the present invention includes a positioning seat 1, and further includes:
the angle adjusting mechanism 18 is connected with the positioning seat 1, and the angle adjusting mechanism 18 can drive the positioning seat 1 to be obliquely fixed in multiple directions;
the fixing mechanism comprises a plurality of clamping mechanisms 19 for clamping and fixing the workpiece, all the clamping mechanisms 19 are connected with the positioning seat 1 in a sliding mode, and a linkage assembly 17 capable of achieving linkage or independent movement between the two adjacent clamping mechanisms 19 is connected between the two adjacent clamping mechanisms 19 in a transmission mode.
The multi-angle air hole bench drilling machine clamps and fixes workpieces with irregular shapes through the relative movement of the plurality of clamping mechanisms 19, and realizes linkage or independent movement between the two clamping mechanisms 19 through the linkage assembly 17; the positioning seat 1 can be driven to tilt and fix in multiple directions through the angle adjusting mechanism 18.
In the embodiment of the present invention, as shown in fig. 1, as a preferred embodiment of the present invention, the holding mechanism 19 includes:
a clamp assembly 15 capable of relatively moving to horizontally fix the workpiece; and the number of the first and second groups,
and the pressing assembly 16 can vertically press the workpiece, and the pressing assembly 16 is connected with the clamp assembly 15.
In the embodiment of the present invention, as shown in fig. 1, as a preferred embodiment of the present invention, the fixture assembly 15 includes two opposite clamping seats 2, the clamping seats 2 are both connected with the positioning seat 1 in a sliding and penetrating manner, a transmission shaft 3 is connected between the two clamping seats 2, the side wall of the transmission shaft 3 is provided with threads in opposite directions, and the two clamping seats 2 are respectively connected with the two sections of threads; the transmission shaft 3 is rotated, the transmission shaft 3 drives the two clamping seats 2 which are in threaded connection to move relatively to clamp and fix the workpiece, and the workpiece with irregular appearance can be clamped and fixed through the plurality of clamp assemblies 15.
In the embodiment of the present invention, as shown in fig. 1 to 2 and 4, as a preferred embodiment of the present invention, the linkage assembly 17 includes a sleeve 4, the sleeve 4 is in threaded connection with one of the transmission shafts 3, a first bevel gear 5 is rotatably connected to a side end surface of the sleeve 4, the first bevel gear 5 is in sliding connection with the transmission shaft 3, another transmission shaft 3 adjacent to the sleeve 4 is fixedly connected with a second bevel gear 6, and the second bevel gear 6 is in meshing transmission with the first bevel gear 5; the transmission connection between two adjacent transmission shafts 3 is realized through the meshing connection of the second bevel gear 6 and the first bevel gear 5, the sleeve 4 is rotated, the sleeve 4 and the transmission shafts 3 are in threaded transmission, so that the sleeve 4 horizontally moves along the transmission shafts 3, the sleeve 4 drives the first bevel gear 5 which is rotationally connected to the sleeve 4 to slide along the transmission shafts 3, the meshing and the separation of the second bevel gear 6 and the first bevel gear 5 are realized, and the linkage or the independent movement between two adjacent clamping mechanisms 19 is realized.
In the embodiment of the present invention, as shown in fig. 1 and fig. 3, as a preferred embodiment of the present invention, the pressing assembly 16 includes a pressing base 7, an elastic telescopic rod 8 is connected between the pressing base 7 and a side end surface of the clamping base 2, and the pressing base 7 is slidably connected with the clamping base 2; the pressing seat 7 is driven by the elastic telescopic rod 8 to vertically fix the workpiece.
In the embodiment of the present invention, as shown in fig. 1, as a preferred embodiment of the present invention, the angle adjusting mechanism 18 includes a supporting member 9, one end of the supporting member 9 is fixedly connected to the positioning seat 1, the other end of the supporting member 9 is slidably connected to an inserting rod 10, the inserting rod 10 is connected to a first bracket 11, the first bracket 11 is rotatably connected to an end seat 13, the end seat 13 is rotatably connected to a second bracket 12, the second bracket 12 is rotatably connected to the supporting member 9, and the first bracket 11 and the second bracket 12 are respectively connected to a first worm gear and worm transmission pair 14 and a second worm gear and worm transmission pair 15 for driving the first bracket 11 and the second bracket 12 to rotate; the second bracket 12 is driven to rotate by the first worm gear and worm transmission pair 14, and the second bracket 12 drives the support piece 9 which is rotationally connected with the second bracket to longitudinally turn, so that the workpiece is driven to vertically turn by the positioning seat 1; the second worm gear and worm transmission pair 15 is rotated, the second worm gear and worm transmission pair 15 drives the support piece 9 to transversely rotate through the inserted rod 10 fixedly connected with the second worm gear and worm transmission pair, and the support piece 9 drives the positioning seat 1 and the workpiece to transversely rotate to carry out angle transformation.
The multi-angle air hole bench drilling machine clamps and fixes workpieces with irregular shapes through the relative movement of the plurality of clamping mechanisms 19, and realizes linkage or independent movement between the two clamping mechanisms 19 through the linkage assembly 17; the positioning seat 1 can be driven to be inclined and fixed in multiple directions through the angle adjusting mechanism 18; in the clamp assembly 15, the transmission shaft 3 drives the two clamping seats 2 in threaded connection to move relatively to clamp and fix the workpiece, and the workpieces with irregular shapes can be clamped and fixed through the plurality of clamp assemblies 15.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an air pocket bench drilling machine of multi-angle, includes the positioning seat, its characterized in that still includes:
the angle adjusting mechanism is connected with the positioning seat and can drive the positioning seat to be inclined and fixed in multiple directions;
the fixing mechanism comprises a plurality of clamping mechanisms used for clamping and fixing the workpiece, all the clamping mechanisms are connected with the positioning seat in a sliding mode, and a linkage assembly capable of achieving linkage or independent movement between the two adjacent clamping mechanisms is connected between the two adjacent clamping mechanisms in a transmission mode.
2. The multi-angle air hole bench drill press of claim 1, wherein the clamping mechanism comprises:
the clamp assembly can horizontally fix the workpiece by relative movement; and the number of the first and second groups,
the pressing assembly can vertically press the workpiece, and is connected with the clamp assembly.
3. The multi-angle air hole bench drilling machine as claimed in claim 2, wherein the clamping assembly comprises two opposite clamping seats, the clamping seats are slidably connected with the positioning seat in a penetrating manner, a transmission shaft is connected between the two clamping seats, the side walls of the transmission shaft are provided with threads in opposite directions, and the two clamping seats are respectively in threaded connection with the two sections of threads.
4. The multi-angle air hole bench drilling machine as claimed in claim 3, wherein the linkage assembly comprises a sleeve, the sleeve is in threaded connection with one of the transmission shafts, a first bevel gear is rotatably connected to a side end surface of the sleeve, the first bevel gear is in sliding connection with the transmission shaft, a second bevel gear is fixedly connected to the other transmission shaft adjacent to the sleeve, and the second bevel gear is in meshing transmission with the first bevel gear.
5. The multi-angle air hole bench drilling machine as claimed in claim 3, wherein the pressing assembly comprises a pressing base, an elastic telescopic rod is connected between the pressing base and the side end face of the clamping base, and the pressing base is slidably connected with the clamping base.
6. The multi-angle air hole bench drilling machine as claimed in claim 1, wherein the angle adjusting mechanism comprises a supporting member, one end of the supporting member is fixedly connected with the positioning seat, the other end of the supporting member is slidably connected with an inserting rod, the inserting rod is connected with a first bracket, the first bracket is rotatably connected with an end seat, the end seat is rotatably connected with a second bracket, the second bracket is rotatably connected with the supporting member, and the first bracket and the second bracket are respectively in transmission connection with a first worm gear and worm gear transmission pair and a second worm gear and worm gear transmission pair for driving the first bracket and the second bracket to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121863718.5U CN215356328U (en) | 2021-08-11 | 2021-08-11 | Multi-angle air hole bench drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121863718.5U CN215356328U (en) | 2021-08-11 | 2021-08-11 | Multi-angle air hole bench drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215356328U true CN215356328U (en) | 2021-12-31 |
Family
ID=79617601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121863718.5U Active CN215356328U (en) | 2021-08-11 | 2021-08-11 | Multi-angle air hole bench drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215356328U (en) |
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2021
- 2021-08-11 CN CN202121863718.5U patent/CN215356328U/en active Active
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