CN212634501U - Cutting device convenient for machining of fixed small parts - Google Patents
Cutting device convenient for machining of fixed small parts Download PDFInfo
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- CN212634501U CN212634501U CN202021208195.6U CN202021208195U CN212634501U CN 212634501 U CN212634501 U CN 212634501U CN 202021208195 U CN202021208195 U CN 202021208195U CN 212634501 U CN212634501 U CN 212634501U
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Abstract
The utility model provides a be convenient for cutting device for processing of fixed finding, include: the device comprises a main body, a slide bar and a limiting block; the lower parts of the left side and the right side of the main body are respectively provided with an ear plate, and the main body and the ear plates are of an integrated structure; the V-shaped groove is positioned in the middle of the upper side of the main body and is of an integrated structure with the main body; the sliding groove is positioned in the main body, and the sliding groove and the main body are of an integrated structure; the sliding rod is arranged inside the sliding groove and is in sliding connection with the sliding groove in a clearance fit mode; the limiting shaft is arranged below the outer side of the sliding rod and is connected with the sliding rod in a welding mode; the limiting block is arranged in the middle of the limiting shaft, and the limiting block is connected with the limiting shaft in a clamping mode. Through the improvement on structure, the fixing device has the advantages of convenience in fixing, fixing and fastening and convenience in operation, so that the problems and the defects in the prior art are effectively solved.
Description
Technical Field
The utility model relates to a parts machining technical field, more specifically the theory that says so especially relates to a be convenient for fixed cutting device for minor details processing.
Background
The parts, which refer to the single parts that cannot be disassembled in the machine, are the basic components of the machine and the basic units in the machine manufacturing process, and in the machining process of the parts, the cutting machining is the most basic process, and the operation of the cutting machining directly affects the precision of the parts.
However, when a small part is cut, the part cannot be effectively fixed, so that the position of the part is slightly changed in the cutting process, the position of an actual notch is deviated from the position of a preset notch, the part moves in the cutting process, and the notch is not flat.
In view of the above, the present invention is to provide a cutting device for machining small parts, which is improved in view of the conventional problems, and aims to solve the problems and improve the practical value by the technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be convenient for fixed cutting device for small parts machining to solve present that proposes in the above-mentioned background art and cutting off man-hour to the small part, can not carry out effectual fixed to the part usually, lead to the position of part to take place a little change at the in-process that cuts off, make actual incision and predetermined notched position have the deviation, the part takes place the activity at the in-process that cuts off simultaneously, still can cause the problem and the not enough of incision unevenness.
In order to achieve the above object, the present invention provides a cutting device for machining small fixed parts, which is achieved by the following specific technical means:
a cutting device for processing small parts convenient to fix comprises: the cutting machine comprises a main body, an ear plate, a V-shaped groove, a sliding rod, a fixing block, a limiting shaft, a limiting block, a rotating shaft, an eccentric wheel, a driving rod, a cutting groove and a cutter; the lower parts of the left side and the right side of the main body are respectively provided with an ear plate, and the main body and the ear plates are of an integrated structure; the V-shaped groove is positioned in the middle of the upper side of the main body and is of an integrated structure with the main body; the sliding groove is positioned in the main body, and the sliding groove and the main body are of an integrated structure; the sliding rod is arranged inside the sliding groove and is in sliding connection with the sliding groove in a clearance fit mode; the fixed block is arranged above the outer side of the sliding rod and is connected with the sliding rod in a bolt fixing mode; the limiting shaft is arranged below the outer side of the sliding rod and is connected with the sliding rod in a welding mode; the limiting block is arranged in the middle of the limiting shaft and is clamped with the limiting shaft; the rotating shaft is arranged in the middle of the main body and is connected with the main body through a bearing; the eccentric wheel is arranged in the middle of the outer side of the rotating shaft and is connected with the rotating shaft in a sleeving manner; the front end of the driving rod is arranged at the right end of the rotating shaft, and the driving rod is connected with the rotating shaft in a bolt fixing mode; the cutting groove is positioned at the left side of the upper side of the main body and is of an integrated structure with the main body; the upper part of the front part of the cutter is arranged in the left front of the upper side of the main body, and the cutter is connected with the main body in a hinged mode.
As the further optimization of this technical scheme, the utility model relates to a be convenient for fixed cutting device for small parts machining the otic placode is rectangular platelike structure, and the mode of symmetry is equipped with the circular shape through-hole in two places around the surface of otic placode is.
As the further optimization of this technical scheme, the utility model relates to a be convenient for fixed cutting device for small parts machining the spout is the circular shape through-hole, and the spout is the mode of front and back symmetry and is equipped with two.
As the further optimization of this technical scheme, the utility model relates to a be convenient for fixed cutting device for small parts machining the fixed block comprises a pipe form sleeve and a wedge massive structure, and the mode setting of symmetry around the fixed block is.
As this technical scheme's further optimization, the utility model relates to a be convenient for fixed cutting device for small parts machining spacing axle is cylindric structure, and the mode that spacing axle is bilateral symmetry is provided with two respectively in the left and right sides of every slide bar.
As a further optimization of this technical scheme, the utility model relates to a be convenient for fixed cutting device for small parts machining the stopper is pitched and is regarded as H shape, and the centre of stopper downside is provided with a compression spring.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model relates to a be convenient for fixed cutting device for small parts machining through the right-hand fixed knot that sets up structure at the cutter, can fix the work piece to make the device play convenient fixed effect.
2. The utility model relates to a be convenient for fixed cutting device for small parts machining sets up spacing axle through the below at the slide bar to set up stopper and compression spring in the centre of spacing axle, can utilize its cooperation to make two fixed blocks carry out relative removal, with the appearance of better adaptation work piece, thereby make the device play the effect of fixed fastening.
3. The utility model relates to a be convenient for fixed cutting device for small parts machining can fix the work piece through the mode that utilizes the pressure to move the actuating lever, and compression spring can make the fixed block lift on automatically after loosening the actuating lever to vacate both hands and operate the work piece, thereby make the device play the effect of the operation of being convenient for.
4. The utility model discloses a structurally to above-mentioned device, have convenient fixed, fixed fastening and the advantage of being convenient for operate to effectual problem and the not enough among the prior art of having solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic rear side structure diagram of the present invention;
FIG. 2 is a schematic view of the upper side structure of the present invention;
fig. 3 is a schematic diagram of the internal structure of the present invention.
In the figure: the cutting machine comprises a main body 1, an ear plate 2, a V-shaped groove 3, a sliding groove 4, a sliding rod 5, a fixing block 6, a limiting shaft 7, a limiting block 8, a rotating shaft 9, an eccentric wheel 10, a driving rod 11, a cutting groove 12 and a cutting knife 13.
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.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 3, the present invention provides a specific technical implementation of a cutting device for machining small parts, which is convenient to fix:
a cutting device for processing small parts convenient to fix comprises: the cutting device comprises a main body 1, an ear plate 2, a V-shaped groove 3, a sliding groove 4, a sliding rod 5, a fixing block 6, a limiting shaft 7, a limiting block 8, a rotating shaft 9, an eccentric wheel 10, a driving rod 11, a cutting groove 12 and a cutting knife 13; the lower parts of the left side and the right side of the main body 1 are respectively provided with an ear plate 2, and the main body 1 and the ear plates 2 are of an integrated structure; the V-shaped groove 3 is positioned in the middle of the upper side of the main body 1, and the V-shaped groove 3 and the main body 1 are of an integrated structure; the sliding chute 4 is positioned inside the main body 1, and the sliding chute 4 and the main body 1 are of an integrated structure; the sliding rod 5 is arranged inside the sliding groove 4, and the sliding rod 5 is in sliding connection with the sliding groove 4 in a clearance fit mode; the fixed block 6 is arranged above the outer side of the slide rod 5, and the fixed block 6 is connected with the slide rod 5 in a bolt fixing mode; the limiting shaft 7 is arranged below the outer side of the sliding rod 5, and the limiting shaft 7 is connected with the sliding rod 5 in a welding mode; the limiting block 8 is arranged in the middle of the limiting shaft 7, and the limiting block 8 is clamped with the limiting shaft 7; the rotating shaft 9 is arranged in the middle of the main body 1, and the rotating shaft 9 is connected with the main body 1 through a bearing; the eccentric wheel 10 is arranged in the middle of the outer side of the rotating shaft 9, and the eccentric wheel 10 is connected with the rotating shaft 9 in a sleeving manner; the front end of the driving rod 11 is arranged at the right end of the rotating shaft 9, and the driving rod 11 is connected with the rotating shaft 9 in a bolt fixing mode; the cutting groove 12 is positioned at the left side of the upper side of the main body 1, and the cutting groove 12 and the main body 1 are of an integrated structure; the upper part of the front part of the cutting knife 13 is arranged at the left front part of the upper side of the main body 1, and the cutting knife 13 is connected with the main body 1 in a hinged mode.
Specifically, the ear plate 2 is a rectangular plate-shaped structure, and two circular through holes are formed in the surface of the ear plate 2 in a front-back symmetrical manner.
Specifically, the sliding groove 4 is a circular through hole, and the sliding groove 4 is provided with two positions in a front-back symmetrical manner.
Specifically, the fixing block 6 is composed of a round tubular sleeve and a wedge-shaped block structure, and the fixing block 6 is arranged in a front-back symmetrical manner, as shown in fig. 1, the workpiece is fixed by the cooperation of the two fixing blocks 6 and the V-shaped groove 3 through the movement of the slide bar 5.
Specifically, the limiting shaft 7 is of a cylindrical structure, and the limiting shaft 7 is arranged at two positions on the left side and the right side of each sliding rod 5 in a bilateral symmetry mode.
Specifically, stopper 8 is overlooked and is regarded as the H shape, and the centre of stopper 8 downside is provided with a compression spring, as shown in fig. 3, eccentric wheel 10 is located stopper 8's top, and the distance between upper and lower two adjacent spacing axles 7 is greater than stopper 8's thickness, and when two fixed blocks 6's height was inconsistent, stopper 8 can take place the slope to adapt to the work piece.
The method comprises the following specific implementation steps:
firstly, the device is fixed at a cutting-off process through a fixing hole on the surface of an ear plate 2, then a cutter 13 is lifted, a workpiece is placed at a proper position in a V-shaped groove 3, finally a driving rod 11 is pressed downwards to drive a rotating shaft 9 and an eccentric wheel 10 to rotate, so that a limiting block, a limiting shaft 7, a sliding rod 5 and a fixing block 6 are pressed downwards, the workpiece is fixed by matching the fixing block 6 with the V-shaped groove 4, the workpiece can be cut off by synchronously pressing the cutter 13 downwards, after the workpiece is cut off, the driving rod 11 is loosened, a compression spring can automatically lift the fixing block 6 to vacate the two hands of an operator to operate the next workpiece, meanwhile, the fixing block 6 can relatively move by matching between the H-shaped limiting block and the limiting shaft 7 to better fasten irregular workpieces, so that the device has the function of convenient operation and has strong fastening effect, greatly improving the practical value thereof.
In summary, the following steps: according to the cutting device convenient for fixing small parts for machining, the workpiece can be fixed by arranging the fixing structure on the right side of the cutter, so that the cutting device has the function of convenient fixing; the limiting shaft is arranged below the sliding rod, and the limiting block and the compression spring are arranged in the middle of the limiting shaft, so that the two fixing blocks can move relatively by utilizing the matching of the limiting shaft and the compression spring to better adapt to the appearance of a workpiece, and the device plays a role in fixing and fastening; the workpiece can be fixed by pressing the driving rod, the fixing block can be automatically lifted by loosening the driving rod and then compressing the spring, so that two hands are vacated to operate the workpiece, and the device has the function of convenient operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A cutting device for processing small parts convenient to fix comprises: the cutting machine comprises a main body (1), an ear plate (2), a V-shaped groove (3), a sliding groove (4), a sliding rod (5), a fixing block (6), a limiting shaft (7), a limiting block (8), a rotating shaft (9), an eccentric wheel (10), a driving rod (11), a cutting groove (12) and a cutter (13); the method is characterized in that: the lower parts of the left side and the right side of the main body (1) are respectively provided with an ear plate (2), and the main body (1) and the ear plates (2) are of an integrated structure; the V-shaped groove (3) is positioned in the middle of the upper side of the main body (1), and the V-shaped groove (3) and the main body (1) are of an integrated structure; the sliding groove (4) is positioned in the main body (1), and the sliding groove (4) and the main body (1) are of an integrated structure; the sliding rod (5) is arranged inside the sliding groove (4), and the sliding rod (5) is in sliding connection with the sliding groove (4) in a clearance fit mode; the fixed block (6) is arranged above the outer side of the sliding rod (5), and the fixed block (6) is connected with the sliding rod (5) in a bolt fixing mode; the limiting shaft (7) is arranged below the outer side of the sliding rod (5), and the limiting shaft (7) is connected with the sliding rod (5) in a welding mode; the limiting block (8) is arranged in the middle of the limiting shaft (7), and the limiting block (8) is clamped with the limiting shaft (7); the rotating shaft (9) is arranged in the middle of the main body (1), and the rotating shaft (9) is connected with the main body (1) through a bearing; the eccentric wheel (10) is arranged in the middle of the outer side of the rotating shaft (9), and the eccentric wheel (10) is connected with the rotating shaft (9) in a sleeving manner; the front end of the driving rod (11) is arranged at the right end of the rotating shaft (9), and the driving rod (11) is connected with the rotating shaft (9) in a bolt fixing mode; the cutting groove (12) is positioned on the left side of the upper side of the main body (1), and the cutting groove (12) and the main body (1) are of an integrated structure; the upper part of the front part of the cutter (13) is arranged at the left front part of the upper side of the main body (1), and the cutter (13) is connected with the main body (1) in a hinged mode.
2. The cutting device for processing small fixed parts as claimed in claim 1, wherein: the ear plate (2) is of a rectangular plate-shaped structure, and two circular through holes are formed in the surface of the ear plate (2) in a front-back symmetrical mode.
3. The cutting device for processing small fixed parts as claimed in claim 1, wherein: the sliding groove (4) is a circular through hole, and the sliding groove (4) is provided with two positions in a front-back symmetrical mode.
4. The cutting device for processing small fixed parts as claimed in claim 1, wherein: the fixing block (6) is composed of a round tubular sleeve and a wedge-shaped block structure, and the fixing block (6) is arranged in a front-back symmetrical mode.
5. The cutting device for processing small fixed parts as claimed in claim 1, wherein: the limiting shaft (7) is of a cylindrical structure, and the limiting shaft (7) is arranged at two positions on the left side and the right side of each sliding rod (5) in a bilateral symmetry mode.
6. The cutting device for processing small fixed parts as claimed in claim 1, wherein: the limiting block (8) is overlooked to be H-shaped, and a compression spring is arranged in the middle of the lower side of the limiting block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021208195.6U CN212634501U (en) | 2020-06-28 | 2020-06-28 | Cutting device convenient for machining of fixed small parts |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021208195.6U CN212634501U (en) | 2020-06-28 | 2020-06-28 | Cutting device convenient for machining of fixed small parts |
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| Publication Number | Publication Date |
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| CN212634501U true CN212634501U (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021208195.6U Active CN212634501U (en) | 2020-06-28 | 2020-06-28 | Cutting device convenient for machining of fixed small parts |
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| CN (1) | CN212634501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113140147A (en) * | 2021-05-07 | 2021-07-20 | 山东中医药大学第二附属医院 | Training device for orthodontics |
-
2020
- 2020-06-28 CN CN202021208195.6U patent/CN212634501U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113140147A (en) * | 2021-05-07 | 2021-07-20 | 山东中医药大学第二附属医院 | Training device for orthodontics |
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