CN209793165U - Special drilling machine fixture for processing uniformly distributed holes of output shaft - Google Patents
Special drilling machine fixture for processing uniformly distributed holes of output shaft Download PDFInfo
- Publication number
- CN209793165U CN209793165U CN201920445507.6U CN201920445507U CN209793165U CN 209793165 U CN209793165 U CN 209793165U CN 201920445507 U CN201920445507 U CN 201920445507U CN 209793165 U CN209793165 U CN 209793165U
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- output shaft
- rotating
- clamping
- column
- drilling machine
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Abstract
The utility model discloses a special drilling machine anchor clamps of equal cloth spot facing work of output shaft relates to the special frock field of machining, specifically includes the casing, install clamping mechanism in the casing, and a plurality of pivots of the peripheral recess fixedly connected with of the upper surface of commentaries on classics board, the one end of suit card post is rotated on the pivot surface, card post integrated into one piece is the crank form, and the one end of the middle part welding pull post of the crooked side of card post, the other end of pull post pierces into the dead slot, and the dead slot is seted up at the side of commentaries on classics board global, and the card post skin weld that is located the dead slot has the separation blade, every dead slot is in the adjacent position with the card post simultaneously, and the internal surface department welding that every card post corresponds the casing has spacing arc board. The utility model discloses a when changeing the board and once, all can hold rotatory angle with the flange of output shaft to outside drilling equipment through the casing top surface carries out the equidistance to the flange end of output shaft and punches, has saved operating procedure greatly, improves work efficiency.
Description
Technical Field
The utility model relates to an anchor clamps specifically are special drilling machine anchor clamps of equal cloth spot facing work of output shaft.
Background
The drilling is the operation of processing a hole on a solid material by using a drill bit, frequent drilling and drilling are needed in the machining process, the processing of the output shaft part with a flange plate at present has no efficient processing for the parts with the technical requirements of special shapes, and meanwhile, the parts need to be manually clamped by people, so that the clamping speed is low, the labor intensity is high, and the work is inconvenient.
the prior art discloses the application numbers as follows: CN 201720781670.0's an output shaft equipartition hole processing special drill jig, and the center of base is the through-hole, and the one end of bearing bar is fixed on the base, and the part that the other end runs through the bushing plate is the bolt, has the nut on the bolt, is provided with rotatory sleeve between bushing plate and the base, and rotatory sleeve is located and has index hole and keyway locating pin, has the index locating pin on the base. Compared with the prior art, the utility model discloses a special drilling machine anchor clamps of equal cloth spot facing work of output shaft for the tip is the processing of the output shaft of flange, mainly used is to the boring grab in this output shaft flange hole, through this anchor clamps, only need carry out alignment location to the work piece once, every bores a hole after, rotate rotatory sleeve, then again with graduation locating pin location can continue drilling next time, high durability and convenient use, drilling position is accurate and unified, each parameter of scale application post-processing's product is unanimous, save time more, improve the machining efficiency of output shaft greatly. The applicant finds that the above patent has certain defects after carefully reading, and after each hole is drilled, the indexing positioning pin needs to be inserted for positioning, and then the next drilling can be performed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special drilling machine anchor clamps of equal cloth spot facing work of output shaft to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
A special drilling machine fixture for processing uniform distribution holes of an output shaft comprises a shell, wherein a clamping mechanism is arranged in the shell, an annular groove is formed in the inner bottom surface of the shell and is in sliding connection with a sliding block on the periphery of the lower surface of a rotating plate, and the groove on the periphery of the upper surface of the rotating plate is fixedly connected with a plurality of rotating shafts, one end of a clamping column is rotatably sleeved on the surface of each rotating shaft, the clamping column is integrally formed into a crank shape, and the middle part of the bent side surface of the clamping column is welded with one end of a pull column, the other end of the pull column penetrates into a hollow groove, the hollow groove is arranged on the side peripheral surface of the rotating plate, the blocking pieces are welded on the surfaces of the clamping columns in the empty grooves, and each empty groove is positioned adjacent to the clamping column, and the inner surface of the shell corresponding to each clamping column is welded with a limiting arc plate, the upper surface of the rotating plate is provided with a circular groove, two sides of the bottom surface of the circular groove are slidably connected with symmetrical arc plates, and a spring is connected between one side surface of each arc plate and the circumferential surface of the circular groove.
As a further aspect of the present invention: the middle part of the bottom surface of the rotating plate is fixedly connected with one end of a rotating column, and the other end of the rotating column penetrates through the bottom surface of the shell and is connected with a rocking handle.
As a further aspect of the present invention: the clamping mechanism is composed of clamping plates, a screw rod, sliding blocks, guide rods and a rotating motor, wherein a plurality of symmetrical sliding blocks are welded on two sides of each of the two clamping plates from top to bottom, the sliding blocks on the upper portion and the lower portion are connected with the surface of the guide rod in a sliding mode, the sliding blocks in the middle of the two clamping plates are connected with two sections of the screw rod in a threaded mode symmetrically, and the two sections of the screw rod are provided with external threads in opposite directions in a forming machining mode and are matched with the sliding blocks.
As a further aspect of the present invention: one end of the screw rod penetrates through the side wall of the shell and is connected with an output shaft of a rotating motor through a coupler, and the rotating motor is connected with the side wall of the shell through a case.
As a further aspect of the present invention: and the two clamping plates are processed into a semi-arc shape.
compared with the prior art, the beneficial effects of the utility model are that:
The utility model discloses after beating a hole with the flange end of output shaft, it shifts to block the post on spacing arc board to rotate the commentaries on classics board, make the flange end of output shaft rotate the hole site of beating next, press from both sides tight output shaft through splint, in the operation of punching, repeat above-mentioned process and accomplish punching the flange end of output shaft, and the quantity of card post and spacing arc board can be selected according to the quantity of punching of the flange end of actual output shaft, be promptly card post and correspond spacing arc board quantity more intensive more, thereby make the turned angle of commentaries on classics board littleer, the flange end turned angle that drives the output shaft also littleer, make the quantity of punching of flange end also along with increasing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the transfer board of the present invention.
Fig. 3 is a schematic structural view of the middle clamp plate and the slide block of the present invention.
As shown in the figure: the device comprises a shell 1, a rotating plate 2, a clamping column 3, a limiting arc plate 4, a pull column 5, a baffle 6, a spring 7, a hollow groove 8, a clamping plate 9, a screw rod 10, a sliding block 11, a guide rod 12, an arc plate 13, a rotating motor 14 and a circular groove 15.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in the embodiment of the present invention, a special drilling machine fixture for processing uniform hole distribution of an output shaft comprises a housing 1, a clamping mechanism is installed in the housing 1, an annular groove is formed on the inner bottom surface of the housing 1, the annular groove is slidably connected to a slider on the periphery of the lower surface of a rotating plate 2, a plurality of rotating shafts are fixedly connected to the groove on the periphery of the upper surface of the rotating plate 2, one end of a clamping column 3 is rotatably sleeved on the surface of the rotating shafts, the clamping column 3 is integrally formed into a crank shape, one end of a pull column 5 is welded to the middle of a curved side surface of the clamping column 3, the other end of the pull column 5 penetrates into a hollow groove 8, the hollow groove 8 is formed on the periphery of the rotating plate 2, a blocking piece 6 is welded on the surface of the clamping column 3 located in the hollow groove 8, each hollow groove 8 is located adjacent to the clamping column 3, a limiting arc plate 4 is welded to the inner surface, the spring 7 pushes the clamping column 3 into the limiting arc plate 4, meanwhile, the blocking piece 6 cannot penetrate through the empty groove 8, the limiting effect on the clamping column 3 is achieved, the clamping column 3 rotates anticlockwise under the action of external force, the clamping column 3 can slide out of the limiting arc plate 4, the spring 7 is compressed and then stretches, after the spring rotates to the next limiting arc plate 4, the rotating locking is achieved again, the rotating angle of the rotating plate 2 is the same each time, and the subsequent processing requirement on an output shaft with a flange at the end portion is facilitated;
The upper surface of the rotating plate 2 is provided with a circular groove 15, two sides of the bottom surface of the circular groove 15 are slidably connected with symmetrical arc plates 13, a spring is connected between one side surface of each arc plate 13 and the peripheral surface of the circular groove 15, the non-flange end of the output shaft is firstly clamped by the arc plates 13, the middle part of the bottom surface of the rotating plate 2 is fixedly connected with one end of a rotating column, the other end of the rotating column penetrates through the bottom surface of the shell 1 and is connected with a rocking handle, the rotating plate 2 is rotated by the rocking handle to be put into the shell 1, the illegal flange end of the output shaft is abutted against the surface of the rotating plate 2, the flange end of the output shaft extends out of the top surface of the shell 1, meanwhile, the output shaft is clamped by a clamping mechanism, so that the flange end of the output shaft can be rotated by an angle when the rotating plate 2 rotates once, and the flange end of the output shaft is equidistantly punched by external drilling equipment on, external punching equipment is also fixed through a related bracket, so that when the flange end of the output shaft rotates, punched holes are uniformly distributed in a ring shape, the processing requirement of the flange end is met, the operation steps are greatly saved, and the working efficiency is improved;
The clamping mechanism consists of clamping plates 9, a screw rod 10, sliding blocks 11, a guide rod 12 and a rotating motor 14, wherein the two clamping plates 9 are formed and processed into a semi-arc shape so as to clamp an output shaft to be processed conveniently, a plurality of symmetrical sliding blocks 11 are welded on two sides of the two clamping plates 9 from top to bottom, the sliding blocks 11 on the upper part and the lower part are connected with the surface of the guide rod 12 in a sliding way, the sliding blocks in the middle parts of the two clamping plates 9 are respectively connected with two sections of the screw rod 10 in a symmetrical threaded way, the two sections of the screw rod 10 are formed and processed with external threads in opposite directions and are matched with the sliding blocks 11 on the two clamping plates 9 in a screwing way, so that the two clamping plates 9 are moved away from or towards each other by the rotation of the screw rod 10, the output shaft can be clamped or released, after a hole is punched at the flange end of the output shaft, the rotating plate 2 is rotated, when the punching operation is carried out, the process is repeated until the flange end of the output shaft is punched, and the number of the clamping columns 3 and the number of the limiting arc plates 4 can be selected according to the punching number of the flange end of the actual output shaft, namely, the clamping columns 3 and the corresponding limiting arc plates 4 are more and more dense, so that the rotating angle of the rotating plate 2 is smaller, the rotating angle of the flange end of the output shaft is driven to be smaller, and the punching number of the flange end is increased;
One end of the screw rod 10 penetrates through the side wall of the shell 1 and is connected with an output shaft of a rotating motor 14 through a coupler, and the rotating motor 14 is connected with the side wall of the shell 1 through a case.
in the present embodiment, the rotating motor 14 is of a Y80M2-2 type, the related circuits and control are the prior art, and too much description is omitted here, and the content not described in detail in this specification is the prior art well known to those skilled in the art.
in the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A special drilling machine fixture for processing uniformly distributed holes of an output shaft comprises a shell (1) and is characterized in that a clamping mechanism is installed in the shell (1), an annular groove is formed in the inner bottom surface of the shell (1), the annular groove is in sliding connection with a sliding block on the periphery of the lower surface of a rotating plate (2), a plurality of rotating shafts are fixedly connected with the periphery of the upper surface of the rotating plate (2), one end of a clamping column (3) is sleeved on the surface of each rotating shaft in a rotating mode, the clamping column (3) is integrally formed into a crank shape, one end of a pull column (5) is welded in the middle of the bent side surface of the clamping column (3), the other end of the pull column (5) penetrates into a hollow groove (8), the hollow groove (8) is formed in the side peripheral surface of the rotating plate (2), a blocking piece (6) is welded on the surface of the clamping column (3) positioned in the hollow groove (8), each hollow groove (8) is positioned adjacent to the clamping column (3), and a limiting arc plate (4) is welded on the position, corresponding to the inner surface, a circular groove (15) is formed in the upper surface of the rotating plate (2), two sides of the bottom surface of the circular groove (15) are connected with symmetrical arc plates (13) in a sliding mode, and a spring is connected between one side face of each arc plate (13) and the circumferential face of the circular groove (15).
2. The special drilling machine fixture for uniformly distributing holes on output shafts according to claim 1, wherein the middle part of the bottom surface of the rotating plate (2) is fixedly connected with one end of a rotating column, and the other end of the rotating column penetrates through the bottom surface of the shell (1) and is connected with a rocking handle.
3. The special drilling machine fixture for uniformly drilling the output shaft according to claim 1, wherein the clamping mechanism comprises clamping plates (9), a screw rod (10), sliding blocks (11), a guide rod (12) and a rotating motor (14), a plurality of symmetrical sliding blocks (11) are welded on two sides of each clamping plate (9) from top to bottom, the sliding blocks (11) on the upper portion and the lower portion are connected with the surface of the guide rod (12) in a sliding mode, the sliding blocks in the middle portions of the two clamping plates (9) are connected with two sections of the screw rod (10) in a symmetrical and threaded mode respectively, and external threads in opposite directions are formed on the two sections of the screw rod (10) and matched with the sliding blocks (11) on the two clamping plates (9) in a screwing mode.
4. The special drilling machine fixture for uniformly drilling the output shaft holes according to claim 3, wherein one end of the screw rod (10) penetrates through the side wall of the shell (1) and is connected with an output shaft of a rotating motor (14) through a coupler, and the rotating motor (14) is connected with the side wall of the shell (1) through a machine box.
5. the special drilling machine clamp for uniformly distributing holes on the output shaft according to claim 3, wherein the two clamping plates (9) are formed into a semi-arc shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920445507.6U CN209793165U (en) | 2019-04-03 | 2019-04-03 | Special drilling machine fixture for processing uniformly distributed holes of output shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920445507.6U CN209793165U (en) | 2019-04-03 | 2019-04-03 | Special drilling machine fixture for processing uniformly distributed holes of output shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209793165U true CN209793165U (en) | 2019-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920445507.6U Expired - Fee Related CN209793165U (en) | 2019-04-03 | 2019-04-03 | Special drilling machine fixture for processing uniformly distributed holes of output shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209793165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346710A (en) * | 2022-02-22 | 2022-04-15 | 青岛力能科技有限公司 | Panel location centre gripping frock for cupboard panel machining center |
-
2019
- 2019-04-03 CN CN201920445507.6U patent/CN209793165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346710A (en) * | 2022-02-22 | 2022-04-15 | 青岛力能科技有限公司 | Panel location centre gripping frock for cupboard panel machining center |
| CN114346710B (en) * | 2022-02-22 | 2022-11-15 | 青岛力能科技有限公司 | Panel location centre gripping frock for cupboard panel machining center |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |