CN214816757U - Sand mould numerical control milling process frock clamp convenient to angle regulation - Google Patents
Sand mould numerical control milling process frock clamp convenient to angle regulation Download PDFInfo
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- CN214816757U CN214816757U CN202121458042.1U CN202121458042U CN214816757U CN 214816757 U CN214816757 U CN 214816757U CN 202121458042 U CN202121458042 U CN 202121458042U CN 214816757 U CN214816757 U CN 214816757U
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Abstract
The utility model provides a sand mould numerical control frock clamp for milling convenient to angle regulation, include: the device comprises a chassis, a guide rail and a limiting plate; the guide rails are respectively arranged on the left side and the right side in the chassis and are connected with the chassis in a bolt fixing mode; the limiting plate is arranged in the middle of the guide rail and is in sliding connection with the guide rail; the first screw rod is arranged in the middle of the inside of the chassis and is connected with the chassis through a bearing; the fixing frame is arranged on the upper side of the chassis, and the rear part of the fixing frame is connected with the rear part of the chassis through a hinge; the connecting rods are respectively arranged on the left side and the right side between the limiting plate and the fixing frame, and the connecting rods are respectively hinged with the limiting plate and the fixing frame. Through structural improvement, have adjustable angle, the convenient rotation and the fixed advantage of fastening to the effectual problem and the not enough that appear in having solved current device.
Description
Technical Field
The utility model relates to a frock clamp technical field, more specifically the theory that says so especially relates to a sand mould is frock clamp for numerical control milling convenient to angle regulation.
Background
In the processing process of sand mold numerical control milling, in order to quickly fix and process a workpiece, a special tool fixture is generally required to clamp and fix the workpiece.
But the regulation performance of present common frock clamp still has imperfectly, just can carry out the removal in front and back, left and right sides or upper and lower direction to the work piece according to the processing condition, can not rotate and inclination's regulation to the work piece, causes the inconvenient problem of processing.
In view of this, research and improvement are carried out to solve the existing problems, and a tool clamp for sand mold numerical control milling processing convenient to adjust the angle is provided, aiming at achieving the purposes of solving the problems and improving the practical value through the technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sand mould is frock clamp for numerical control milling process convenient to angle regulation to the regulation performance of solving the present common frock clamp that proposes in the above-mentioned background still exists imperfectly, only can carry out the removal around, about or from top to bottom to the work piece according to the processing condition, can not rotate and inclination's regulation to the work piece, causes the inconvenient problem of processing and not enough.
In order to achieve the above object, the utility model provides a sand mould frock clamp for numerical control milling convenient to angle regulation is reached by following specific technological means:
the utility model provides a sand mould is frock clamp for numerical control milling process convenient to angle regulation, includes: the device comprises a chassis, a guide rail, a limiting plate, a first screw rod, a fixing frame, a connecting rod, a partition plate, a rotating shaft, a fixing plate, a worm wheel, a worm, a positioning plate, a mounting seat, a second screw rod, an adapter and a clamping plate; the guide rails are respectively arranged on the left side and the right side in the chassis and are connected with the chassis in a bolt fixing mode; the limiting plate is arranged in the middle of the guide rail and is in sliding connection with the guide rail; the first screw rod is arranged in the middle of the inside of the chassis and is connected with the chassis through a bearing; the fixing frame is arranged on the upper side of the chassis, and the rear part of the fixing frame is connected with the rear part of the chassis through a hinge; the connecting rods are respectively arranged on the left side and the right side between the limiting plate and the fixing frame and are respectively hinged with the limiting plate and the fixing frame; the partition plates are respectively arranged at the upper side and the lower side in the fixing frame and are connected with the fixing frame in a bolt fixing mode; the rotating shaft is arranged in the middle of the partition plate and is connected with the partition plate through a bearing; the fixed plate is arranged on the upper side of the rotating shaft and is connected with the rotating shaft in a welding mode; the worm wheel is arranged in the middle of the outer side of the rotating shaft, and the worm wheel is sleeved with the rotating shaft; the worm is arranged in the fixing frame and is connected with the fixing frame through a bearing; the positioning plate is arranged behind the upper side of the fixing plate and is connected with the fixing plate in a welding mode; the mounting seat is arranged in front of the upper side of the fixed plate and is connected with the fixed plate in a welding mode; the second screw rod is arranged inside the mounting seat and is connected with the mounting seat in a thread matching manner; the adapter is arranged at the front end of the second screw rod and connected with the second screw rod through a bearing; the splint setting is in the rear end of adapter, and splint are connected through articulated mode with the adapter.
As this technical scheme's further optimization, the utility model relates to a sand mould is frock for numerical control milling process convenient to angle regulation the limiting plate is rectangular platelike structure, and the left and right sides in the limiting plate is equipped with a circular shape through-hole respectively, and the centre is equipped with a screw hole to the limiting plate is connected through screw-thread fit's mode with first lead screw.
As this technical scheme's further optimization, the utility model relates to a sand mould is frock for numerical control milling process convenient to angle regulation the mount is the rectangle platelike structure that the centre was equipped with a circular through-hole, and mount and fixed plate pass through clearance fit's mode swing joint.
As a further optimization of this technical scheme, the utility model relates to a sand mould numerical control milling process frock convenient to angle regulation worm wheel and worm are connected through tooth's socket complex mode.
As a further optimization of this technical scheme, the utility model relates to a sand mould is frock for numerical control milling process convenient to angle regulation the adapter comprises the rectangle platelike structure in pipe tubular structure in the place ahead and rear.
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 sand mould numerical control frock clamp for milling convenient to angle regulation sets up the connecting rod through the centre at limiting plate and mount, and when rotatory first lead screw, the drive that can utilize limiting plate and connecting rod makes the mount slope to adjust the inclination of work piece, thereby make the device play angle-adjustable's effect.
2. The utility model relates to a sand mould numerical control frock clamp for milling convenient to angle regulation sets up the worm wheel through the outside in the pivot, when rotatory worm, can make pivot and fixed plate rotate to rotate the work piece, thereby make the device play convenient rotatory effect.
3. The utility model relates to a sand mould numerical control frock clamp for milling convenient to angle regulation sets up the adapter through the front end at the second lead screw to articulate adapter and splint, make the device can carry out the centre gripping to the hypotenuse of work piece, thereby make the device play the effect of fixed fastening.
4. The utility model discloses a structurally to above-mentioned device, have adjustable angle, the advantage of convenient rotation and fixed fastening to effectual problem and the not enough that appear in having solved current device.
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 view of the expanded structure of the present invention;
FIG. 2 is a schematic view of the upper right side of the present invention;
FIG. 3 is a schematic view of the sectional structure of the inside of the fixing frame of the present invention;
fig. 4 is a schematic view of the structure of the turbine of the present invention.
In the figure: the device comprises a chassis 1, a guide rail 2, a limiting plate 3, a first screw rod 4, a fixing frame 5, a connecting rod 6, a partition plate 7, a rotating shaft 8, a fixing plate 9, a worm wheel 10, a worm 11, a positioning plate 12, a mounting seat 13, a second screw rod 14, an adapter 15 and a clamping plate 16.
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.
Please refer to fig. 1 to 4, the utility model provides a sand mould is frock clamp for numerical control milling process's specific technical implementation scheme convenient to angle regulation:
the utility model provides a sand mould is frock clamp for numerical control milling process convenient to angle regulation, includes: the device comprises a chassis 1, a guide rail 2, a limiting plate 3, a first screw rod 4, a fixing frame 5, a connecting rod 6, a partition plate 7, a rotating shaft 8, a fixing plate 9, a worm wheel 10, a worm 11, a positioning plate 12, a mounting seat 13, a second screw rod 14, an adapter 15 and a clamping plate 16; the guide rails 2 are respectively arranged on the left side and the right side in the chassis 1, and the guide rails 2 are connected with the chassis 1 in a bolt fixing mode; the limiting plate 3 is arranged in the middle of the guide rail 2, and the limiting plate 3 is connected with the guide rail 2 in a sliding manner; the first screw rod 4 is arranged in the middle of the chassis 1, and the first screw rod 4 is connected with the chassis 1 through a bearing; the fixing frame 5 is arranged on the upper side of the chassis 1, and the rear part of the fixing frame 5 is connected with the rear part of the chassis 1 through a hinge; the connecting rods 6 are respectively arranged on the left side and the right side between the limiting plate 3 and the fixing frame 5, and the connecting rods 6 are respectively hinged with the limiting plate 3 and the fixing frame 5; the partition plates 7 are respectively arranged at the upper and lower sides in the fixed frame 5, and the partition plates 7 are connected with the fixed frame 5 in a bolt fixing mode; the rotating shaft 8 is arranged in the middle of the partition plate 7, and the rotating shaft 8 is connected with the partition plate 7 through a bearing; the fixing plate 9 is arranged on the upper side of the rotating shaft 8, and the fixing plate 9 is connected with the rotating shaft 8 in a welding mode; the worm wheel 10 is arranged in the middle of the outer side of the rotating shaft 8, and the worm wheel 10 is sleeved with the rotating shaft 8; the worm 11 is arranged inside the fixed frame 5, and the worm 11 is connected with the fixed frame 5 through a bearing; the positioning plate 12 is arranged behind the upper side of the fixing plate 9, and the positioning plate 12 is connected with the fixing plate 9 in a welding mode; the mounting seat 13 is arranged in front of the upper side of the fixed plate 9, and the mounting seat 13 is connected with the fixed plate 9 in a welding mode; the second screw rod 14 is arranged inside the mounting seat 13, and the second screw rod 14 is connected with the mounting seat 13 in a thread matching manner; the adapter 15 is arranged at the front end of the second screw rod 14, and the adapter 15 is connected with the second screw rod 14 through a bearing; the clamping plate 16 is arranged at the rear end of the adapter 15, and the clamping plate 16 is connected with the adapter 15 in a hinged mode.
Specifically, the limiting plate 3 is a rectangular plate-shaped structure, a round through hole is formed in each of the left side and the right side of the limiting plate 3, a threaded hole is formed in the middle of the limiting plate, and the limiting plate 3 is connected with the first screw rod 4 in a threaded fit mode.
Specifically, the fixing frame 5 is a rectangular plate-shaped structure provided with a circular through hole in the middle, and the fixing frame 5 is movably connected with the fixing plate 9 in a clearance fit manner.
Specifically, the worm wheel 10 and the worm 11 are connected by a spline fitting manner.
Specifically, the adapter 15 is composed of a front circular tubular structure and a rear rectangular plate-like structure.
The method comprises the following specific implementation steps:
the device is firstly installed on a workbench, then a clamping plate 16 and a positioning plate 12 are fixed on a workpiece by rotating a second screw rod 14, finally the inclination angle of the workpiece is adjusted by rotating a first screw rod 4 and driving a limiting plate 3 and a connecting rod 6, and the workpiece is rotated by rotating a worm 10 and driving a worm wheel 10 and a rotating shaft 8, so that the workpiece is in a proper processing position.
In summary, the following steps: according to the tool clamp for sand mold numerical control milling machining, the connecting rod is arranged between the limiting plate and the fixing frame, when the first screw rod is rotated, the fixing frame can be inclined by the driving of the limiting plate and the connecting rod, so that the inclination angle of a workpiece can be adjusted, and the device can play a role in adjusting the angle; the worm wheel is arranged on the outer side of the rotating shaft, so that when the worm is rotated, the rotating shaft and the fixing plate can rotate to rotate a workpiece, and the device has the function of convenient rotation; the adapter is arranged at the front end of the second screw rod, and the adapter and the clamping plate are hinged, so that the device can clamp the bevel edge of a workpiece, the device plays a role in fixing and fastening, and the problems and the defects existing in the conventional device are effectively solved.
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 (5)
1. The utility model provides a sand mould is frock clamp for numerical control milling process convenient to angle regulation, includes: the device comprises a chassis (1), a guide rail (2), a limiting plate (3), a first screw rod (4), a fixing frame (5), a connecting rod (6), a partition plate (7), a rotating shaft (8), a fixing plate (9), a worm wheel (10), a worm (11), a positioning plate (12), a mounting seat (13), a second screw rod (14), an adapter (15) and a clamping plate (16); the method is characterized in that: the guide rails (2) are respectively arranged on the left side and the right side in the chassis (1), and the guide rails (2) are connected with the chassis (1) in a bolt fixing mode; the limiting plate (3) is arranged in the middle of the guide rail (2), and the limiting plate (3) is in sliding connection with the guide rail (2); the first screw rod (4) is arranged in the middle of the chassis (1), and the first screw rod (4) is connected with the chassis (1) through a bearing; the fixing frame (5) is arranged on the upper side of the chassis (1), and the rear part of the fixing frame (5) is connected with the rear part of the chassis (1) through a hinge; the connecting rods (6) are respectively arranged on the left side and the right side between the limiting plate (3) and the fixing frame (5), and the connecting rods (6) are respectively hinged with the limiting plate (3) and the fixing frame (5); the partition plates (7) are respectively arranged at the upper part and the lower part in the fixing frame (5), and the partition plates (7) are connected with the fixing frame (5) in a bolt fixing mode; the rotating shaft (8) is arranged in the middle of the partition plate (7), and the rotating shaft (8) is connected with the partition plate (7) through a bearing; the fixing plate (9) is arranged on the upper side of the rotating shaft (8), and the fixing plate (9) is connected with the rotating shaft (8) in a welding mode; the worm wheel (10) is arranged in the middle of the outer side of the rotating shaft (8), and the worm wheel (10) is sleeved with the rotating shaft (8); the worm (11) is arranged inside the fixed frame (5), and the worm (11) is connected with the fixed frame (5) through a bearing; the positioning plate (12) is arranged behind the upper side of the fixing plate (9), and the positioning plate (12) is connected with the fixing plate (9) in a welding mode; the mounting seat (13) is arranged in front of the upper side of the fixing plate (9), and the mounting seat (13) is connected with the fixing plate (9) in a welding mode; the second screw rod (14) is arranged inside the mounting seat (13), and the second screw rod (14) is connected with the mounting seat (13) in a thread matching manner; the adapter (15) is arranged at the front end of the second screw rod (14), and the adapter (15) is connected with the second screw rod (14) through a bearing; the splint (16) are arranged at the rear end of the adapter (15), and the splint (16) are connected with the adapter (15) in a hinged mode.
2. The tool clamp for sand mold numerical control milling convenient to adjust the angle according to claim 1, characterized in that: the limiting plate (3) is of a rectangular plate-shaped structure, a round through hole is formed in each of the left side and the right side in the limiting plate (3), a threaded hole is formed in the middle of the limiting plate, and the limiting plate (3) is connected with the first screw rod (4) in a threaded fit mode.
3. The tool clamp for sand mold numerical control milling convenient to adjust the angle according to claim 1, characterized in that: the fixing frame (5) is of a rectangular plate-shaped structure, the middle of the fixing frame is provided with a round through hole, and the fixing frame (5) is movably connected with the fixing plate (9) in a clearance fit mode.
4. The tool clamp for sand mold numerical control milling convenient to adjust the angle according to claim 1, characterized in that: the worm wheel (10) and the worm (11) are connected in a tooth groove matching mode.
5. The tool clamp for sand mold numerical control milling convenient to adjust the angle according to claim 1, characterized in that: the adapter (15) is composed of a round tubular structure in front and a rectangular plate-shaped structure at the back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121458042.1U CN214816757U (en) | 2021-06-29 | 2021-06-29 | Sand mould numerical control milling process frock clamp convenient to angle regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121458042.1U CN214816757U (en) | 2021-06-29 | 2021-06-29 | Sand mould numerical control milling process frock clamp convenient to angle regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214816757U true CN214816757U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121458042.1U Active CN214816757U (en) | 2021-06-29 | 2021-06-29 | Sand mould numerical control milling process frock clamp convenient to angle regulation |
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| CN (1) | CN214816757U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434182A (en) * | 2022-01-25 | 2022-05-06 | 吉林化工学院 | Multifunctional clamp for machine manufacturing |
| CN115302272A (en) * | 2022-09-02 | 2022-11-08 | 云南锦润数控机械制造有限责任公司 | Numerically-controlled machine tool clamp with variable angle |
-
2021
- 2021-06-29 CN CN202121458042.1U patent/CN214816757U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114434182A (en) * | 2022-01-25 | 2022-05-06 | 吉林化工学院 | Multifunctional clamp for machine manufacturing |
| CN115302272A (en) * | 2022-09-02 | 2022-11-08 | 云南锦润数控机械制造有限责任公司 | Numerically-controlled machine tool clamp with variable angle |
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