CN214920752U - Automatic accurate rotary-type drilling tool - Google Patents
Automatic accurate rotary-type drilling tool Download PDFInfo
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- CN214920752U CN214920752U CN202121563359.1U CN202121563359U CN214920752U CN 214920752 U CN214920752 U CN 214920752U CN 202121563359 U CN202121563359 U CN 202121563359U CN 214920752 U CN214920752 U CN 214920752U
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Abstract
The utility model relates to the technical field of drilling tools, in particular to an automatic and accurate rotary drilling tool, which comprises a supporting plate, wherein the top side of the supporting plate is provided with a connecting strip, the top side of the connecting strip is provided with a processing table, one end of the top side of the processing table is provided with a positioning device and a connecting plate, the inner side of the connecting plate is provided with a rotary column, one side of the rotary column is provided with a pneumatic clamp, one side of the pneumatic clamp is provided with a workpiece, one side of the rotary column, which is far away from the pneumatic clamp, is provided with a ratchet wheel disc, one side of the rotary column is provided with a connecting rod A, the top side of the connecting rod A is provided with a connecting rod B, the top side of the connecting plate is provided with a rotary motor, the shaft end of the rotary motor is provided with a driving gear, one side of the driving gear is provided with a connecting shaft, one side of the connecting shaft is provided with a connecting rod C, the automatic and accurate rotary drilling tool is simple and ingenious in structure, and easy to understand in operation, the rotation angle is accurate in limiting, and the drilling distance precision is improved.
Description
Technical Field
The utility model relates to a drilling frock technical field especially relates to a can automatic accurate rotary-type drilling frock.
Background
Tooling, namely process equipment: refers to the collective term for the various tools used in the manufacturing process. Including cutter/clamp/mold/gauge/auxiliary/bench tool/station tool, etc. The tooling is a general abbreviation thereof. The tool is divided into a special tool/a general tool/a standard tool.
During drilling processing, a drilling tool is frequently used, an existing drilling tool is complex in structure and troublesome to operate, the rotation angle of a workpiece cannot be accurately controlled, the rotation angle is large or small, certain limitation cannot be achieved, and the rotation precision is low, so that the automatic accurate rotary drilling tool is designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an automatic and accurate rotary drilling tool.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the design is an automatic and accurate rotary drilling tool, which comprises a supporting plate, wherein a plurality of supporting legs are fixedly connected and arranged at the bottom side of the supporting plate, a connecting strip is arranged at the top side of the supporting plate in a sliding connection manner, a processing table is movably connected and arranged at the top side of the connecting strip, a positioning device is fixedly connected and arranged at one end of the top side of the processing table, a connecting plate is fixedly arranged at the top side of the processing table and far away from the positioning device, a rotary column is rotatably connected and arranged at the inner side of the connecting plate, a pneumatic clamp is detachably connected and arranged at one side of the rotary column through a buckle, a workpiece is movably connected and arranged at one side of the pneumatic clamp, one side of the workpiece is abutted against one side of the positioning device, an air supply device is fixedly connected and arranged at one side of the connecting plate, an air guide hose is fixedly connected and arranged at one side of the air supply device, one side of the air guide hose is detachably connected and arranged at one side of the pneumatic clamp through a buckle, one side fixed connection that pneumatic fixture was kept away from to the column spinner is equipped with the ratchet dish, one side of column spinner is rotated and is connected and is equipped with connecting rod A, connecting rod A's top side is rotated and is connected and is equipped with connecting rod B, one side of connecting rod B is inconsistent with one side of ratchet dish, the top side of connecting plate is equipped with the swing motor through the detachable connection of buckle, the fixed cover of axle head of swing motor connects and is equipped with the driving gear, one side of driving gear is connected through the tooth transmission and is equipped with driven rack, driven rack sliding connection is in one side of connecting plate, one side fixed connection of driven rack is equipped with the connecting axle, one side of connecting axle is rotated and is connected and is equipped with connecting rod C, one side sliding connection of connecting rod C is in one side of connecting rod A.
Preferably, one side of the connecting rod B, which is abutted against the ratchet wheel disc, is arranged in an arc edge structure.
Preferably, one side of the connecting rod A is fixedly provided with a through hole, the inner side of the through hole is rotatably connected with a bolt, one side of the bolt is rotatably connected with one side of the rotating column through threads, and one side of the bolt is fixedly provided with an inner hexagonal groove.
Preferably, one side of the connecting rod A is fixedly provided with a guide limiting groove, the inner side of the guide limiting groove is slidably connected with a guide limiting block, and one side of the guide limiting block is fixedly connected to one side of the connecting rod C.
Preferably, the guide limiting groove and the guide limiting block are both arranged in a T-shaped structure.
The utility model provides a can automatic accurate rotary-type drilling frock, beneficial effect lies in: through setting up the ratchet dish, connecting rod A, connecting rod B drives connecting rod A and removes, promote the ratchet dish, thereby it is spacing to carry out the rotation angle, can improve the rotation precision, do benefit to the spacing of carrying out the drilling interval to the work piece, high quality drilling, through setting up the rotating electrical machines, the driving gear, driven rack, the connecting axle, connecting rod C, the rotating electrical machines drives the driving gear and drives driven rack and carry out reciprocating motion, then connecting rod C that makes connecting axle one side provides a reciprocating motion's function to connecting rod A, make connecting rod A be reciprocating motion, thereby make rotation angle obtain the restriction, high accuracy is rotatory, appointed angular rotation, improve the precision of drilling interval, this can automatic accurate rotary-type drilling frock, moreover, the steam generator is simple in structure ingenious, and easy to understand, rotation angle is spacing accurate, improve drilling interval precision.
Drawings
Fig. 1 is a schematic view of a front axial measurement structure of an automatic and precise rotary drilling tool according to the present invention;
fig. 2 is a schematic side axial view of the drilling tool of the present invention capable of automatically and precisely rotating;
fig. 3 is a schematic view of a back side axial measurement structure of the automatic and precise rotary drilling tool according to the present invention.
In the figure: the device comprises a supporting plate 1, supporting legs 2, a connecting strip 3, a machining table 4, a positioning device 5, a connecting plate 6, a rotating column 7, a pneumatic clamp 8, a machined part 9, an air supply device 10, a ratchet wheel 11, a connecting rod A12, a connecting rod B13, a rotating motor 14, a driving gear 15, a driven rack 16, a connecting shaft 17, a connecting rod C18, a bolt 19 and a guide limiting groove 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an automatic and accurate rotary drilling tool comprises a support plate 1, a plurality of support legs 2 are fixedly connected and arranged at the bottom side of the support plate 1, a connecting strip 3 is slidably connected and arranged at the top side of the support plate 1, a processing table 4 is movably connected and arranged at the top side of the connecting strip 3, a positioning device 5 is fixedly connected and arranged at one end of the top side of the processing table 4, a connecting plate 6 is fixedly arranged at the top side of the processing table 4 and far away from the positioning device 5, a rotary column 7 is rotatably connected and arranged at the inner side of the connecting plate 6, a pneumatic clamp 8 is detachably connected and arranged at one side of the rotary column 7 through a buckle, a workpiece 9 is movably connected and arranged at one side of the pneumatic clamp 8, one side of the workpiece 9 is abutted against one side of the positioning device 5, an air supply device 10 is fixedly connected and arranged at one side of the connecting plate 6, an air guide hose is fixedly connected and arranged at one side of the air supply device 10, one side of the air guide hose is detachably connected and arranged at one side of the pneumatic clamp 8 through a buckle, one side fixed connection that pneumatic fixture 8 was kept away from to column spinner 7 is equipped with ratchet dish 11, one side of column spinner 7 is rotated to be connected and is equipped with connecting rod A12, the top side of connecting rod A12 is rotated to be connected and is equipped with connecting rod B13, one side of connecting rod B13 is inconsistent with one side of ratchet dish 11, the top side of connecting plate 6 is equipped with swivel motor 14 through the detachable connection of buckle, the fixed cover of axle head that swivel motor 14 connects is equipped with driving gear 15, one side of driving gear 15 is connected through the tooth transmission and is equipped with driven rack 16, driven rack 16 sliding connection is in one side of connecting plate 6, one side fixed connection of driven rack 16 is equipped with connecting axle 17, one side of connecting axle 17 is rotated and is connected and is equipped with connecting rod C18, one side sliding connection of connecting rod C18 is in one side of connecting rod A12.
Specifically, one side of the connecting rod B13, which is abutted against the ratchet wheel disc 11, is provided with an arc edge structure, so that the tooth mouth of the ratchet wheel disc 11 can be conveniently pushed.
Specifically, the fixed through-hole that is equipped with in one side of connecting rod A12, the inboard of through-hole is rotated and is connected and be equipped with bolt 19, and the one side of bolt 19 is passed through the screw thread and is rotated the one side of connecting at column spinner 7, and hexagonal groove in the fixed being equipped with in one side of bolt 19 is convenient for dismantle the change to connecting rod A12, makes connecting rod A12 connect the setting for rotating, is convenient for rotate.
Specifically, the fixed guide limiting groove 20 that is equipped with in one side of connecting rod A12, the inboard sliding connection of guide limiting groove 20 is equipped with the direction stopper, one side fixed connection of direction stopper is in one side of connecting rod C18, makes connecting rod C18 when promoting connecting rod A12, can make connecting rod A12's rotation radian have certain spacing to improve the rotatory accuracy of drive, the high accuracy is rotatory, improves processingquality.
Specifically, the guide limiting groove 20 and the guide limiting block are both arranged in a T-shaped structure, so that the connecting rod C18 and the connecting rod A12 can be limited by a sliding connection, and can not fall off in the sliding process.
When the utility model is used, through setting up ratchet plate 11, connecting rod A12, connecting rod B13, connecting rod B13 drives connecting rod A12 and moves, promote ratchet plate 11, thereby spacing to the turned angle, can improve the rotation precision, do benefit to the spacing of drilling interval to the work piece, high quality drilling, through setting up rotary motor 14, driving gear 15, driven rack 16, connecting axle 17, connecting rod C18, rotary motor 14 drives driving gear 15 and drives driven rack 16 and carry out reciprocating motion, then make connecting rod C18 of connecting axle 17 one side provide a reciprocating motion's function to connecting rod A12, make connecting rod A12 do reciprocating motion, thereby make the rotation angle obtain the restriction, high precision is rotatory, appointed angle is rotatory, improve the precision of drilling interval, but this automatic accurate rotary drilling frock, simple structure is ingenious, easy to understand, the rotation angle is spacing accurate, and the precision of the distance between the drill holes is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a but automatic accurate rotary-type drilling frock, includes backup pad (1), the bottom side fixed connection of backup pad (1) is equipped with a plurality of supporting legs (2), its characterized in that, the top side sliding connection of backup pad (1) is equipped with connecting strip (3), the top side swing joint of connecting strip (3) is equipped with processing platform (4), the top side one end fixed connection of processing platform (4) is equipped with positioner (5), the top side of processing platform (4) and the position of keeping away from positioner (5) are fixed and are equipped with connecting plate (6), the inboard rotation of connecting plate (6) is connected and is equipped with column spinner (7), one side of column spinner (7) is through buckle detachable connection and is equipped with pneumatic fixture (8), one side swing joint of pneumatic fixture (8) is equipped with machined part (9), one side of machined part (9) is inconsistent with one side of positioner (5), one side fixed connection of connecting plate (6) is equipped with air feeder (10), one side fixed connection of air feeder (10) is equipped with the air guide hose, the detachable connection of buckle is passed through to one side of air guide hose in one side of air jig (8), one side fixed connection that air jig (8) were kept away from in column spinner (7) is equipped with ratchet dish (11), one side of column spinner (7) is rotated and is connected and is equipped with connecting rod A (12), the top side of connecting rod A (12) is rotated and is connected and is equipped with connecting rod B (13), one side of connecting rod B (13) is inconsistent with one side of ratchet dish (11), the top side of connecting plate (6) is equipped with swivel motor (14) through the detachable connection of buckle, the fixed cover of axle head of swivel motor (14) is equipped with driving gear (15), one side of driving gear (15) is equipped with driven rack (16) through tooth transmission connection, driven rack (16) sliding connection is in one side of connecting plate (6), one side fixed connection of driven rack (16) is equipped with connecting axle (17), one side of connecting axle (17) is rotated and is connected and be equipped with connecting rod C (18), one side sliding connection of connecting rod C (18) is in one side of connecting rod A (12).
2. An automatic and accurate rotating type drilling tool according to claim 1, wherein the side of the connecting rod B (13) abutting against the ratchet wheel disc (11) is arranged in an arc edge structure.
3. The automatic and precise rotary drilling tool as claimed in claim 1, wherein a through hole is fixedly formed in one side of the connecting rod a (12), a bolt (19) is rotatably connected to the inner side of the through hole, one side of the bolt (19) is rotatably connected to one side of the rotary column (7) through a screw thread, and an inner hexagonal groove is fixedly formed in one side of the bolt (19).
4. The automatic and precise rotary drilling tool as claimed in claim 1, wherein a guide limiting groove (20) is fixedly formed at one side of the connecting rod a (12), a guide limiting block is slidably connected to the inner side of the guide limiting groove (20), and a side of the guide limiting block is fixedly connected to one side of the connecting rod C (18).
5. The automatic and precise rotary drilling tool as claimed in claim 4, wherein the guiding and limiting groove (20) and the guiding and limiting block are both arranged in a T-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121563359.1U CN214920752U (en) | 2021-07-10 | 2021-07-10 | Automatic accurate rotary-type drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121563359.1U CN214920752U (en) | 2021-07-10 | 2021-07-10 | Automatic accurate rotary-type drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214920752U true CN214920752U (en) | 2021-11-30 |
Family
ID=79074232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121563359.1U Active CN214920752U (en) | 2021-07-10 | 2021-07-10 | Automatic accurate rotary-type drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214920752U (en) |
-
2021
- 2021-07-10 CN CN202121563359.1U patent/CN214920752U/en active Active
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