CN212946675U - Milling machine high strength mounting fixture is used in bone file processing - Google Patents
Milling machine high strength mounting fixture is used in bone file processing Download PDFInfo
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- CN212946675U CN212946675U CN202020328703.8U CN202020328703U CN212946675U CN 212946675 U CN212946675 U CN 212946675U CN 202020328703 U CN202020328703 U CN 202020328703U CN 212946675 U CN212946675 U CN 212946675U
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Abstract
A high-strength fixing clamp of a milling machine for bone file processing comprises a fixing plate, a material pressing structure and a rotating structure, wherein the material pressing structure is arranged on the fixing plate, and the rotating structure is arranged on the fixing plate and is positioned right below the material pressing structure; the material pressing structure comprises a material pressing support, a material pressing moving structure and a material pressing head structure, the material pressing moving structure comprises a first moving guide rail, a second moving guide rail, a moving fixing plate, a material pressing cylinder and a connector, the first moving guide rail and the second moving guide rail are arranged side by side, two ends of the moving fixing plate are arranged on the first moving guide rail and the second moving guide rail, and the material pressing cylinder is arranged on the moving fixing plate through the connector. The bone file processing piece is placed on the rotating structure and is pressed on the rotating structure through the material pressing structure, and therefore fixing is achieved. All the structures cooperate with each other to finish the clamping and fixing work of the bone file processing piece during the milling machine processing.
Description
Technical Field
The utility model relates to a milling machine processing field especially relates to a milling machine high strength mounting fixture is used in bone file processing.
Background
A bone file is used for short flat bone broken ends in surgical operation to blunt the broken ends and avoid puncturing tissues and causing bleeding. The overall dimension of the bone file is unique, and the bone file processing piece needs to be clamped for many times when being processed on a milling machine. The processing mode not only prolongs the working period and reduces the working efficiency due to repeated disassembly and assembly, but also reduces the processing precision due to the change of the processing standard, thereby reducing the yield.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims at providing a milling machine high strength mounting fixture is used in bone file processing has solved the problem that exists when the bone file processing.
The technical scheme is as follows: the utility model provides a milling machine high-strength fixing clamp for bone file processing, which comprises a fixed plate, a material pressing structure and a rotating structure, wherein the material pressing structure is arranged on the fixed plate, and the rotating structure is arranged on the fixed plate and is positioned under the material pressing structure; the pressing structure comprises a pressing support, a pressing moving structure and a pressing head structure, wherein the pressing moving structure is arranged on the pressing support, and the pressing head structure is arranged on the pressing moving structure; the material pressing moving structure comprises a first moving guide rail, a second moving guide rail, a moving fixing plate, a first material pressing cylinder and a connector, the first moving guide rail and the second moving guide rail are arranged side by side, two ends of the moving fixing plate are arranged on the first moving guide rail and the second moving guide rail, and the first material pressing cylinder is arranged on the moving fixing plate through the connector. The bone file processing piece is placed on the rotating structure and is pressed on the rotating structure through the first pressing structure, and therefore fixing is achieved. All the structures cooperate with each other to finish the clamping and fixing work of the bone file processing piece during the milling machine processing. The first material pressing cylinder drives the material pressing head structure to move up and down along the first moving guide rail and the second moving guide rail, so that the bone file machining part is clamped and loosened. Is suitable for processing bone file workpieces with different sizes.
Further, the pressure head structure is including pressing the first fixed block of material, pressing first guide structure, second and pressing the material cylinder, pressing the material bearing frame and pressing the material head subassembly, press first guide structure to set up and pressing first fixed block top, the second presses the material cylinder setting and is pressing first guide structure and its plunger end and pressing the material first fixed block connection, press the material bearing frame setting and pressing first fixed block below, press the material head subassembly setting inside pressing the material bearing frame. The second material pressing cylinder drives the material pressing head component to move along the material pressing head guide structure, and clamping strength of the bone file machining part is improved. The swaging head component is arranged inside the swaging bearing seat, and the swaging head component pressing the bone file machining part can rotate along with the rotating structure, so that the milling work of different surfaces can be carried out.
Furthermore, the material pressing head guide structure comprises a material pressing head guide seat, a first guide shaft and a second guide shaft, wherein the first guide shaft and the second guide shaft are arranged on the material pressing head guide seat in parallel.
Furthermore, the material pressing head component comprises a material pressing rotating shaft and a material pressing head, and the material pressing head is arranged at the lower end of the material pressing rotating shaft.
Further, revolution mechanic includes rotating electrical machines fixing base, rotating electrical machines, shaft coupling, rotation axis, swivel bearing seat and liftout structure, rotating electrical machines sets up on the rotating electrical machines fixing base, connects through shaft coupling and rotation axis one end, swivel bearing seat sets up on the rotation axis, the liftout structure sets up the other end of keeping away from the shaft coupling at the rotation axis. The rotating motor drives the rotating shaft to rotate through the coupler, so that the material ejecting structure is driven to rotate.
Furthermore, the material ejecting structure comprises a guiding and compressing structure, a material ejecting head flange and a material ejecting head, and the material ejecting head is connected with the guiding and compressing structure through the material ejecting head flange.
Further, direction compact structure includes guiding axle, guiding axle fixing base, spring and linear bearing, the guiding axle fixing base sets up in guiding axle one end, spring and linear bearing set gradually on the guiding axle. The material pressing structure presses the bone file workpiece down to the material ejecting head, and the bone file workpiece is pressed through the reaction force of the spring in the pressing structure, so that the bone file workpiece is convenient to process.
Furthermore, the number of the guide compression structures is four, and the guide compression structures are arranged in a circumferential array by taking the center of the rotating shaft as an axis. The balance of the pressing force is ensured.
Furthermore, a rubber ring is arranged at the material ejecting end of the material ejecting head. Avoid causing the damage to bone file machined part terminal surface when compressing tightly.
Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: 1) during processing, the bone file processed piece is clamped once, so that the processing time is shortened, the processing efficiency is improved, the processing precision is improved, and the yield is improved; 2) the processing method is suitable for processing bone files with different sizes and shapes, and has wide applicability; 3) simple structure and convenient operation.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of a die holder structure;
FIG. 3 is a perspective view of a swivel arrangement;
fig. 4 is a front view of the guide pressing structure.
In the figure: the pressing device comprises a fixing plate 1, a pressing structure 2, a pressing bracket 21, a pressing moving structure 22, a first moving guide rail 221, a second moving guide rail 222, a moving fixing plate 223, a first pressing cylinder 224, a connecting head 225, a pressing head structure 23, a pressing head fixing block 231, a pressing head guide structure 232, a pressing head guide seat 2321, a first guide shaft 2322, a second guide shaft 2323, a second pressing cylinder 233, a pressing bearing seat 234, a pressing head component 235, a pressing rotating shaft 2351, a pressing head 2352, a rotating structure 3, a rotating motor fixing seat 31, a rotating motor 32, a coupling 33, a rotating shaft 34, a rotating bearing seat 35, a material ejecting structure 36, a guiding pressing structure 361, a guide shaft 3611, a guide shaft fixing seat 3612, a spring 3613, a linear bearing 3614, a material ejecting head flange 362, an ejecting head 363 and a rubber ring 364.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, 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 according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example one
Fig. 1 is a perspective view of the present invention, which includes a fixing plate 1, a material pressing structure 2 and a rotating structure 3, wherein the material pressing structure 2 is disposed on the fixing plate 1, and the rotating structure 3 is disposed on the fixing plate 1 and located under the material pressing structure 2; the pressing structure 2 comprises a pressing support 21, a pressing moving structure 22 and a pressing head structure 23, wherein the pressing moving structure 22 is arranged on the pressing support 21, and the pressing head structure 23 is arranged on the pressing moving structure 22; the material pressing moving structure 22 comprises a first moving guide rail 221, a second moving guide rail 222, a moving fixing plate 223, a first material pressing cylinder 224 and a connector 225, the first moving guide rail 221 and the second moving guide rail 222 are arranged in parallel, two ends of the moving fixing plate 223 are arranged on the first moving guide rail 221 and the second moving guide rail 222, and the first material pressing cylinder 224 is arranged on the moving fixing plate 223 through the connector 225.
As shown in fig. 2, the material pressing head structure 23 is a perspective view, and includes a material pressing head fixing block 231, a material pressing head guiding structure 232, a second material pressing cylinder 233, a material pressing bearing seat 234 and a material pressing head assembly 235, wherein the material pressing head guiding structure 232 is disposed above the material pressing head fixing block 231, the second material pressing cylinder 233 is disposed on the material pressing head guiding structure 232, and a plunger end thereof is connected to the material pressing head fixing block 231, the material pressing bearing seat 234 is disposed below the material pressing head fixing block 231, and the material pressing head assembly 235 is disposed inside the material pressing bearing seat 234.
The swaging head guide structure 232 includes a swaging head guide holder 2321, a first guide shaft 2322 and a second guide shaft 2323, and the first guide shaft 2322 and the second guide shaft 2323 are arranged on the swaging head guide holder 2321 in parallel.
The pressing head assembly 235 includes a pressing rotation shaft 2351 and a pressing head 2352, and the pressing head 2352 is disposed at a lower end of the pressing rotation shaft 2351.
As shown in fig. 3, the rotating structure 3 is a perspective view, and includes a rotating motor fixing seat 31, a rotating motor 32, a coupler 33, a rotating shaft 34, a rotating bearing seat 35, and an ejecting structure 36, where the rotating motor 32 is disposed on the rotating motor fixing seat 31, and is connected to one end of the rotating shaft 34 through the coupler 33, the rotating bearing seat 35 is disposed on the rotating shaft 34, and the ejecting structure 36 is disposed at the other end of the rotating shaft 34 far from the coupler 33.
The material ejecting structure 36 comprises a guiding and compressing structure 361, an ejecting head flange 362 and an ejecting head 363, and the ejecting head 363 is connected with the guiding and compressing structure 361 through the ejecting head flange 362.
As shown in fig. 4, the guide compressing structure 361 is a front view, and includes a guide shaft 3611, a guide shaft holder 3612, a spring 3613, and a linear bearing 3614, where the guide shaft holder 3612 is disposed at one end of the guide shaft 3611, and the spring 3613 and the linear bearing 3614 are sequentially disposed on the guide shaft 3611.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a milling machine high strength mounting fixture for bone file processing which characterized in that: the device comprises a fixed plate (1), a pressing structure (2) and a rotating structure (3), wherein the pressing structure (2) is arranged on the fixed plate (1), and the rotating structure (3) is arranged on the fixed plate (1) and is positioned right below the pressing structure (2); the pressing structure (2) comprises a pressing support (21), a pressing moving structure (22) and a pressing head structure (23), the pressing moving structure (22) is arranged on the pressing support (21), and the pressing head structure (23) is arranged on the pressing moving structure (22); the material pressing moving structure (22) comprises a first moving guide rail (221), a second moving guide rail (222), a moving fixing plate (223), a first material pressing cylinder (224) and a connector (225), wherein the first moving guide rail (221) and the second moving guide rail (222) are arranged in parallel, two ends of the moving fixing plate (223) are arranged on the first moving guide rail (221) and the second moving guide rail (222), and the first material pressing cylinder (224) is arranged on the moving fixing plate (223) through the connector (225).
2. The milling machine high-strength fixing jig for bone filing according to claim 1, characterized in that: the material pressing head structure (23) comprises a material pressing head fixing block (231), a material pressing head guide structure (232), a second material pressing cylinder (233), a material pressing bearing seat (234) and a material pressing head component (235), wherein the material pressing head guide structure (232) is arranged above the material pressing head fixing block (231), the second material pressing cylinder (233) is arranged at the material pressing head guide structure (232) and the plunger end of the second material pressing cylinder is connected with the material pressing head fixing block (231), the material pressing bearing seat (234) is arranged below the material pressing head fixing block (231), and the material pressing head component (235) is arranged inside the material pressing bearing seat (234).
3. The milling machine high-strength fixing jig for bone filing according to claim 2, characterized in that: the material pressing head guide structure (232) comprises a material pressing head guide seat (2321), a first guide shaft (2322) and a second guide shaft (2323), and the first guide shaft (2322) and the second guide shaft (2323) are arranged on the material pressing head guide seat (2321) in parallel.
4. The milling machine high-strength fixing jig for bone filing according to claim 2, characterized in that: the material pressing head component (235) comprises a material pressing rotating shaft (2351) and a material pressing head (2352), and the material pressing head (2352) is arranged at the lower end of the material pressing rotating shaft (2351).
5. The milling machine high-strength fixing jig for bone filing according to claim 1, characterized in that: rotating-structure (3) include rotating electrical machines fixing base (31), rotating electrical machines (32), shaft coupling (33), rotation axis (34), rotation bearing seat (35) and liftout structure (36), rotating electrical machines (32) set up on rotating electrical machines fixing base (31), connect through shaft coupling (33) and rotation axis (34) one end, rotation bearing seat (35) set up on rotation axis (34), liftout structure (36) set up the other end of keeping away from shaft coupling (33) in rotation axis (34).
6. The milling machine high-strength fixing jig for bone filing according to claim 5, wherein: the material ejecting structure (36) comprises a guiding and pressing structure (361), a material ejecting head flange (362) and a material ejecting head (363), and the material ejecting head (363) is connected with the guiding and pressing structure (361) through the material ejecting head flange (362).
7. The milling machine high-strength fixing jig for bone filing according to claim 6, characterized in that: the guide pressing structure (361) comprises a guide shaft (3611), a guide shaft fixing seat (3612), a spring (3613) and a linear bearing (3614), wherein the guide shaft fixing seat (3612) is arranged at one end of the guide shaft (3611), and the spring (3613) and the linear bearing (3614) are sequentially arranged on the guide shaft (3611).
8. The milling machine high-strength fixing jig for bone filing according to claim 6 or 7, characterized in that: the number of the guide pressing structures (361) is four, and the guide pressing structures (361) are arranged in a circumferential array by taking the center of the rotating shaft (34) as an axis.
9. The milling machine high-strength fixing jig for bone filing according to claim 6, characterized in that: the material ejecting end of the material ejecting head (363) is provided with a rubber ring (364).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020328703.8U CN212946675U (en) | 2020-03-16 | 2020-03-16 | Milling machine high strength mounting fixture is used in bone file processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020328703.8U CN212946675U (en) | 2020-03-16 | 2020-03-16 | Milling machine high strength mounting fixture is used in bone file processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212946675U true CN212946675U (en) | 2021-04-13 |
Family
ID=75340687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020328703.8U Active CN212946675U (en) | 2020-03-16 | 2020-03-16 | Milling machine high strength mounting fixture is used in bone file processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212946675U (en) |
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2020
- 2020-03-16 CN CN202020328703.8U patent/CN212946675U/en active Active
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