CN216463215U - Multistation main shaft location processing frock - Google Patents
Multistation main shaft location processing frock Download PDFInfo
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- CN216463215U CN216463215U CN202220015315.3U CN202220015315U CN216463215U CN 216463215 U CN216463215 U CN 216463215U CN 202220015315 U CN202220015315 U CN 202220015315U CN 216463215 U CN216463215 U CN 216463215U
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- worm wheel
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Abstract
The utility model discloses a multistation main shaft location processing frock, including the fixed plate, the mounting groove has been seted up to fixed plate inside, and the mounting groove is provided with a plurality of, and a plurality of mounting groove evenly distributed is inside the fixed plate, and fixed positioning mechanism is provided with the protection subassembly inside; the fixed positioning mechanism comprises a first clamping piece, a second clamping piece, a positioning column and a first spring; the utility model provides an among the technical scheme, through setting up fixed position mechanism, through placing the work piece in the constant head tank, can promote the work piece to one side through first holder, release the second holder through servo motor operation, make the second holder can fix a position fixedly to the processing work piece, prevent that the processing work piece from rocking in the course of working, make the fixed more stable of work piece, and more convenient, increased work efficiency.
Description
Technical Field
The utility model relates to the technical field of machining, specifically be a multistation main shaft location processing frock.
Background
The main shaft is a shaft that receives power from an engine or a motor and transmits it to other members. The main axis is also called as the optical axis, which is the abbreviation of the main optical axis: having a symmetrical diameter in the optical train. For example, the major axis of the sphere is a straight line passing through the center of the mirror surface and perpendicular to the mirror surface. The main shaft of the lens or the optical axis optical system is a connection line of the centers of the lens surfaces, and a main shaft machining tool is needed in the process of machining the main shaft.
The prior art has the following defects or problems:
the main shaft location processing frock of present is that single work piece processing usefulness mostly, and partial multistation main shaft location processing frock leads to fixed position very inconvenient owing to have a plurality of stations when fixing a position the main shaft, influences work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a multistation main shaft location processing frock to solve the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a multi-station spindle positioning machining tool comprises a fixing plate, wherein a plurality of mounting grooves are formed in the fixing plate, the mounting grooves are uniformly distributed in the fixing plate, a fixing and positioning mechanism is arranged in the fixing plate, and a protection assembly is arranged in the fixing and positioning mechanism; fixed positioning mechanism includes first holder, second holder, reference column and first spring, reference column fixed connection be in first holder one side, first spring is installed first holder one side, first spring is located the reference column lateral wall, the second holder is installed inside the fixed plate.
Optionally, the fixed plate is provided with a positioning groove, the positioning groove is located inside the mounting groove, the positioning groove is provided with a plurality of positioning grooves, and the positioning grooves correspond to the mounting grooves.
Optionally, a movable groove has been seted up to the constant head tank inner wall, reference column sliding connection be in inside the fixed plate, the reference column is located inside the movable groove, first spring fixed connection be in first holder one side with between the movable groove inner wall, first holder passes through reference column swing joint be in inside the movable groove.
Optionally, fixed position mechanism still includes servo motor, first pivot, first worm wheel, second pivot, second worm wheel and lead screw, servo motor fixed connection be in fixed plate one side, first pivot fixed connection be in the servo motor output, first worm wheel pivot is connected inside the fixed plate, second pivot fixed connection be in inside the first worm wheel, the second worm wheel rotates to be connected inside the fixed plate, the lead screw is installed inside the second worm.
Optionally, the first rotating shaft is rotatably connected inside the fixing plate, a tooth socket matched with the first worm gear is formed in a side wall of the first rotating shaft, the first worm gear is in transmission connection with the first rotating shaft through the tooth socket, a tooth socket matched with the second worm gear is formed in a side wall of the second rotating shaft, the second worm gear is in transmission connection with the second rotating shaft through the tooth socket, a thread groove matched with the lead screw is formed in the second worm gear, the lead screw is movably connected inside the second worm gear through the thread groove, one end of the lead screw is rotatably connected inside the second clamping piece, and the second clamping piece is movably connected inside the fixing plate through the lead screw.
Optionally, the protection subassembly includes second spring and protection pad, second spring fixed connection be in second holder one side, the protection pad fixed connection be in second spring one end, the second spring is provided with a plurality of, a plurality of second spring evenly distributed be in the protection pad with between the second holder.
Compared with the prior art, the utility model provides a multistation main shaft location processing frock possesses following beneficial effect:
1. the utility model has the advantages that by arranging the fixed positioning mechanism, the workpiece can be pushed to one side by the first clamping piece and the second clamping piece can be pushed out by the servo motor, so that the second clamping piece can position and fix the workpiece to be machined, the workpiece to be machined is prevented from shaking in the machining process, the workpiece is more stable and convenient to fix, and the working efficiency is increased;
2. the utility model discloses a set up protection component, through set up second spring and protection pad in second holder one side, make the protection pad can protect the processing work piece, prevent that the second holder from damaging the work piece, can provide the cushion effect for the protection pad through setting up the second spring between protection pad and second holder.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.
In the figure: 1. a fixing plate; 2. mounting grooves; 3. positioning a groove; 4. a first clamping member; 5. a second clamping member; 6. a servo motor; 7. a first rotating shaft; 8. a first worm gear; 9. a second rotating shaft; 10. a second worm gear; 11. a screw rod; 12. a positioning column; 13. a first spring; 14. a protective pad; 15. a second spring.
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.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are directions or positional relationships based on the drawings, and are only for convenience of description of the present invention and simplification of description, but not for indicating or implying that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected to the inside of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, in this embodiment: a multi-station spindle positioning machining tool comprises a fixing plate 1, wherein a plurality of mounting grooves 2 are formed in the fixing plate 1, the mounting grooves 2 are uniformly distributed in the fixing plate 1, a fixing and positioning mechanism is arranged in the fixing plate 1, and a protection assembly is arranged in the fixing and positioning mechanism; the fixed positioning mechanism comprises a first clamping piece 4, a second clamping piece 5, a positioning column 12 and a first spring 13, wherein the positioning column 12 is fixedly connected to one side of the first clamping piece 4, the first spring 13 is arranged on one side of the first clamping piece 4, the first spring 13 is positioned on the side wall of the positioning column 12, and the second clamping piece 5 is arranged in the fixed plate 1; the processing workpiece can be placed in the mounting groove 2 by arranging the mounting groove 2 in the fixing plate 1.
The fixing plate 1 is internally provided with positioning grooves 3, the positioning grooves 3 are positioned in the mounting grooves 2, the positioning grooves 3 are provided with a plurality of positioning grooves 3, and the plurality of positioning grooves 3 correspond to the plurality of mounting grooves 2; the positioning groove 3 corresponding to the mounting groove 2 is arranged in the fixing plate 1, so that the workpiece can be positioned through the positioning groove 3 when being mounted.
A movable groove is formed in the inner wall of the positioning groove 3, the positioning column 12 is connected to the inside of the fixing plate 1 in a sliding mode, the positioning column 12 is located inside the movable groove, the first spring 13 is fixedly connected between one side of the first clamping piece 4 and the inner wall of the movable groove, and the first clamping piece 4 is movably connected to the inside of the movable groove through the positioning column 12; through set up gliding reference column 12 in fixed plate 1 activity inslot, make first holder 4 can slide in the activity inslot along with reference column 12 is inside, can provide the thrust to one side for first holder 4 through setting up first spring 13.
The fixed positioning mechanism also comprises a servo motor 6, a first rotating shaft 7, a first worm wheel 8, a second rotating shaft 9, a second worm wheel 10 and a screw rod 11, wherein the servo motor 6 is fixedly connected to one side of the fixed plate 1, the first rotating shaft 7 is fixedly connected to the output end of the servo motor 6, the rotating shaft of the first worm wheel 8 is connected to the inside of the fixed plate 1, the second rotating shaft 9 is fixedly connected to the inside of the first worm wheel 8, the second worm wheel 10 is rotatably connected to the inside of the fixed plate 1, the screw rod 11 is installed inside the second worm wheel 10, the first rotating shaft 7 is rotatably connected to the inside of the fixed plate 1, the side wall of the first rotating shaft 7 is provided with a tooth socket matched with the first worm wheel 8, the first worm wheel 8 is in transmission connection with the first rotating shaft 7 through the tooth socket, the side wall of the second rotating shaft 9 is provided with a tooth socket matched with the second worm wheel 10, the second worm wheel 10 is in transmission connection with the second rotating shaft 9 through the tooth socket, the inside of the second worm wheel 10 is provided with a screw socket matched with the screw rod 11, the screw rod 11 is movably connected inside the second worm gear 10 through a screw groove, one end of the screw rod 11 is rotatably connected inside the second clamping piece 5, and the second clamping piece 5 is movably connected inside the fixing plate 1 through the screw rod 11; through installing first pivot 7 at servo motor 6 output, make servo motor 6 can drive first pivot 7 and rotate, through set up at first pivot 7 lateral wall with 8 assorted tooth's grooves of first worm wheel, can drive first worm wheel 8 and rotate when first pivot 7 rotates, rotate through first worm wheel 8 and can drive second pivot 9 and rotate, through set up at second pivot 9 lateral wall with 10 assorted tooth's grooves of second worm wheel, can drive second worm wheel 10 and rotate when second pivot 9 rotates, the inside silk groove of second worm wheel 10 makes rather than assorted lead screw 11 to one side activity when second worm wheel 10 rotates, release second holder 5, make second holder 5 can fix a position the processing work piece, prevent that the processing work piece from rocking in the course of working.
The protection assembly comprises a second spring 15 and a protection pad 14, the second spring 15 is fixedly connected to one side of the second clamping piece 5, the protection pad 14 is fixedly connected to one end of the second spring 15, the second spring 15 is provided with a plurality of second springs 15, and the plurality of second springs 15 are uniformly distributed between the protection pad 14 and the second clamping piece 5; through set up second spring 15 and protection pad 14 in second holder 5 one side, make protection pad 14 can protect the processing work piece, prevent that second holder 5 from haring the work piece, can provide the cushion effect for protection pad 14 through setting up second spring 15 between protection pad 14 and second holder 5.
The utility model discloses a theory of operation and use flow: when in processing, a processing workpiece can be placed in the mounting groove 2 by arranging the mounting groove 2 in the fixing plate 1, the workpiece can be positioned through the positioning groove 3 when being mounted by arranging the positioning groove 3 corresponding to the mounting groove 2 in the fixing plate 1, the servo motor 6 can drive the first rotating shaft 7 to rotate by arranging the first rotating shaft 7 at the output end of the servo motor 6, the tooth socket matched with the first worm wheel 8 is arranged on the side wall of the first rotating shaft 7, the first worm wheel 8 can be driven to rotate when the first rotating shaft 7 rotates, the second rotating shaft 9 can be driven to rotate by the rotation of the first worm wheel 8, the tooth socket matched with the second worm wheel 10 is arranged on the side wall of the second rotating shaft 9, the second worm wheel 10 can be driven to rotate when the second rotating shaft 9 rotates, and the screw rod 11 matched with the second worm wheel 10 moves to one side by the screw groove in the second worm wheel 10 when the second worm wheel 10 rotates, release second holder 5, make second holder 5 can fix a position fixedly to the processing work piece, prevent that the processing work piece from rocking in the course of working, through set up second spring 15 and protection pad 14 in second holder 5 one side, make protection pad 14 can protect the processing work piece, prevent that second holder 5 from damaging the work piece, can provide the cushion effect for protection pad 14 through setting up second spring 15 between protection pad 14 and second holder 5.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (6)
1. The utility model provides a multistation main shaft location processing frock which characterized in that: the fixing device comprises a fixing plate, wherein a plurality of mounting grooves are formed in the fixing plate, the mounting grooves are uniformly distributed in the fixing plate, a fixing and positioning mechanism is arranged in the fixing plate, and a protection assembly is arranged in the fixing and positioning mechanism;
fixed positioning mechanism includes first holder, second holder, reference column and first spring, reference column fixed connection be in first holder one side, first spring is installed first holder one side, first spring is located the reference column lateral wall, the second holder is installed inside the fixed plate.
2. The multi-station main shaft positioning and processing tool according to claim 1, characterized in that: the fixed plate is internally provided with a positioning groove, the positioning groove is positioned inside the mounting groove, the positioning groove is provided with a plurality of positioning grooves, and the positioning grooves correspond to the mounting groove.
3. The multi-station main shaft positioning and processing tool according to claim 2, characterized in that: the movable groove has been seted up to the constant head tank inner wall, reference column sliding connection be in inside the fixed plate, the reference column is located inside the movable groove, first spring fixed connection be in first holder one side with between the movable groove inner wall, first holder passes through reference column swing joint be in inside the movable groove.
4. The multi-station main shaft positioning and processing tool according to claim 1, characterized in that: fixed position mechanism still includes servo motor, first pivot, first worm wheel, second pivot, second worm wheel and lead screw, servo motor fixed connection be in fixed plate one side, first pivot fixed connection be in the servo motor output, first worm wheel pivot is connected inside the fixed plate, second pivot fixed connection be in inside the first worm wheel, the second worm wheel rotates to be connected inside the fixed plate, the lead screw is installed inside the second worm wheel.
5. The multi-station main shaft positioning and processing tool according to claim 4, characterized in that: the first rotating shaft is rotatably connected inside the fixing plate, a tooth socket matched with the first worm wheel is formed in the side wall of the first rotating shaft, the first worm wheel is in transmission connection with the first rotating shaft through the tooth socket, a tooth socket matched with the second worm wheel is formed in the side wall of the second rotating shaft, the second worm wheel is in transmission connection with the second rotating shaft through the tooth socket, a thread groove matched with the lead screw is formed in the second worm wheel, the lead screw is movably connected inside the second worm wheel through the thread groove, one end of the lead screw is rotatably connected inside the second clamping piece, and the second clamping piece is movably connected inside the fixing plate through the lead screw.
6. The multi-station main shaft positioning and processing tool according to claim 1, characterized in that: the protection assembly comprises a second spring and a protection pad, the second spring is fixedly connected to one side of the second clamping piece, the protection pad is fixedly connected to one end of the second spring, the second spring is provided with a plurality of springs, and the springs are uniformly distributed between the protection pad and the second clamping piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220015315.3U CN216463215U (en) | 2022-01-05 | 2022-01-05 | Multistation main shaft location processing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220015315.3U CN216463215U (en) | 2022-01-05 | 2022-01-05 | Multistation main shaft location processing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216463215U true CN216463215U (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220015315.3U Active CN216463215U (en) | 2022-01-05 | 2022-01-05 | Multistation main shaft location processing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216463215U (en) |
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2022
- 2022-01-05 CN CN202220015315.3U patent/CN216463215U/en active Active
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