CN216801840U - Angle-adjustable short shaft machining tool - Google Patents
Angle-adjustable short shaft machining tool Download PDFInfo
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- CN216801840U CN216801840U CN202220515724.XU CN202220515724U CN216801840U CN 216801840 U CN216801840 U CN 216801840U CN 202220515724 U CN202220515724 U CN 202220515724U CN 216801840 U CN216801840 U CN 216801840U
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Abstract
The utility model discloses an angle-adjustable short shaft machining tool which comprises a connecting hole, an oil cylinder, a brake block, a circular guide groove, a semicircular slide block, a rack, a driving gear and a motor I, wherein the connecting hole is formed in the middle of the connecting hole; the angle adjusting mechanism arranged in the utility model can drive the driving gear to rotate through the first motor, and the rotation of the driving gear drives the semicircular sliding block and the connecting seat to rotate anticlockwise through the rack, so that the angle of the shaft part on the connecting seat can be adjusted, and the requirement of processing the shaft part by inclining for a certain angle is met; the clamping reversing mechanism can drive the rotating seat to integrally rotate through the motor II, so that the left and right directions of the shaft part can be switched, and the requirement of processing the shaft part by inclining at a certain angle in different directions can be met by matching with the angle adjusting mechanism; the tailstock, the centre and other structures arranged in the utility model can tightly push the clamped shaft part, thereby improving the stability and reliability in processing.
Description
The technical field is as follows:
the utility model relates to the technical field of machining tools, in particular to an angle-adjustable short shaft machining tool.
Background art:
milling machine processing is widely applied in the processing industry, a general milling machine can only process the upper surface of an object, the shaft parts are repeatedly processed on two different machine tools for milling, and numerical control machine tool processing can also be adopted, the processing is complicated by adopting the milling machine, and the precision of a workpiece is low easily caused by continuous clamping; the tool is high in cost due to the adoption of the latter for machining, and the angle of the shaft part is regulated by the conventional angle-adjustable short shaft machining tool is limited and the direction of the shaft part is fixed, so that the requirements of machining the shaft part at different angles are influenced.
The utility model has the following contents:
the utility model aims to solve the problems, and provides an angle-adjustable short shaft machining tool, which solves the problems that the angle of the shaft part is adjusted by the conventional angle-adjustable short shaft machining tool is limited and the direction of the shaft part is fixed, so that the machining requirements of the shaft part at different angles are influenced.
In order to solve the above problems, the present invention provides a technical solution: the utility model provides a minor axis processing frock with adjustable angle, its innovation point lies in: comprises a base, a fixed seat, an angle adjusting mechanism, a connecting seat and a clamping reversing mechanism; the right upper side of the base is fixedly connected with a fixed seat; an angle adjusting mechanism is arranged inside the fixed seat, and the top of the angle adjusting mechanism is fixedly connected with a connecting seat; and the connecting seat is provided with a clamping reversing mechanism.
Preferably, the specific structure of the angle adjusting mechanism comprises a connecting hole, an oil cylinder, a brake block, a circular guide groove, a semicircular slide block, a rack, a driving gear and a motor I; the connecting hole is obliquely arranged in the lower right side of the fixed seat; the circular guide groove is arranged inside the left upper side of the fixed seat, a semicircular slide block is movably connected inside the circular guide groove, and the top of the semicircular slide block is fixedly connected with the bottom of the connecting seat; the oil cylinder is fixedly connected inside the connecting hole, a piston rod end on the upper side of the oil cylinder is fixedly connected with a brake block, and the top surface of the brake block is connected with the side surface of the semicircular sliding block; the rack is fixedly connected to the left lower side surface of the semicircular sliding block; the first motor is fixedly connected inside the left lower side of the fixing seat, a driving gear is fixedly connected to an output shaft on the upper side of the first motor, and the driving gear is connected with the rack.
Preferably, the top surface of the brake block is an anti-skid wear-resistant surface.
Preferably, the first motor is a servo motor or a stepping motor.
Preferably, the specific structure of the clamping reversing mechanism comprises a motor II, a rotating seat, a fixed cover, a mounting seat, a motor III, a chuck, a tip, a tailstock, a locking screw and a sliding groove; the second motor is fixedly connected to the center of the bottom surface of the connecting seat; the rotating seat is movably connected inside the upper side of the connecting seat through a fixed cover, the center of the lower side of the rotating seat is fixedly connected with an output shaft on the upper side of the motor II, the left upper side of the rotating seat is fixedly connected with an installation seat, and the right upper side of the rotating seat is provided with a transverse sliding groove; the left upper side of the mounting seat is fixedly connected with a motor III, the right upper side of the mounting seat is movably connected with a chuck, and the center of the left side of the chuck is fixedly connected with an output shaft on the right side of the motor III; the outer portion of the lower side of the tailstock is transversely movably connected inside the sliding groove, the top is arranged on the left side of the inner portion of the upper side of the tailstock, a locking screw is movably connected in a vertical threaded hole formed in the lower right side of the tailstock, and the bottom of the locking screw is connected with the bottom surface of the sliding groove.
Preferably, the second motor and the third motor are both servo motors or stepping motors.
Preferably, a fixed handle is arranged at the top of the locking screw.
The utility model has the beneficial effects that:
(1) the angle adjusting mechanism arranged in the connecting seat has the advantages that the structure is reasonable and simple, the production cost is low, the installation is convenient, the functions are complete, the driving gear can be driven to rotate through the motor I, the driving gear rotates to drive the semicircular sliding block and the connecting seat to rotate anticlockwise through the rack, so that the angle of a shaft part on the connecting seat can be adjusted, and the requirement of processing the shaft part by inclining the shaft part at a certain angle is met.
(2) The clamping reversing mechanism arranged in the utility model can drive the rotating seat to integrally rotate through the second motor, so that the left and right directions of the shaft part can be switched, and simultaneously, the requirement of processing the shaft part to incline at a certain angle in different directions by matching with the angle adjusting mechanism can be met.
(3) The tailstock, the centre and other structures arranged in the utility model can tightly push the clamped shaft part, thereby improving the stability and reliability in processing.
Description of the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the angle adjustment mechanism.
Fig. 3 is a schematic structural diagram of the clamping reversing mechanism.
1-a base; 2-a fixed seat; 3-an angle adjustment mechanism; 4-a connecting seat; 5-clamping the reversing mechanism; 31-a connection hole; 32-oil cylinder; 33-a brake block; 34-circular guide groove; 35-semicircular slide block; 36-a rack; 37-a drive gear; 38-motor one; 51-motor two; 52-a rotating base; 53-a fixed cover; 54-a mounting seat; 55-motor three; 56-chuck; 57-center; 58-tail seat; 59-locking screw; 510-chute.
The specific implementation mode is as follows:
as shown in fig. 1, the following technical solutions are adopted in the present embodiment: an angle-adjustable short shaft machining tool comprises a base 1, a fixed seat 2, an angle adjusting mechanism 3, a connecting seat 4 and a clamping reversing mechanism 5; the right upper side of the base 1 is fixedly connected with a fixed seat 2; an angle adjusting mechanism 3 is arranged inside the fixed seat 2, and the top of the angle adjusting mechanism 3 is fixedly connected with a connecting seat 4; and a clamping reversing mechanism 5 is arranged on the connecting seat 4.
As shown in fig. 2, the specific structure of the angle adjusting mechanism 3 includes a connecting hole 31, an oil cylinder 32, a brake block 33, a circular guide groove 34, a semicircular slide block 35, a rack 36, a driving gear 37 and a motor one 38; the connecting hole 31 is obliquely arranged inside the lower right side of the fixed seat 2; the circular guide groove 34 is formed in the inner portion of the upper left side of the fixed seat 2, a semicircular slide block 35 is movably connected to the inner portion of the circular guide groove 34, and the top of the semicircular slide block 35 is fixedly connected with the bottom of the connecting seat 4; the oil cylinder 32 is fixedly connected inside the connecting hole 31, a piston rod end on the upper side of the oil cylinder 32 is fixedly connected with a brake block 33, and the top surface of the brake block 33 is connected with the side surface of the semicircular slide block 35; the rack 36 is fixedly connected to the left lower side surface of the semicircular sliding block 35; the first motor 38 is fixedly connected to the inside of the lower left side of the fixing seat 2, a driving gear 37 is fixedly connected to an output shaft on the upper side of the first motor 38, and the driving gear 37 is connected with the rack 36.
The top surface of the brake block 33 is an anti-skid wear-resistant surface, so that the semi-circular slide block 35 cannot move after being tightly pushed, and the stability and reliability during processing are ensured; the first motor 38 is a servo motor or a stepping motor, thereby facilitating precise control by the prior art.
As shown in fig. 3, the specific structure of the clamping and reversing mechanism 5 includes a second motor 51, a rotating base 52, a fixed cover 53, a mounting base 54, a third motor 55, a chuck 56, a tip 57, a tail base 58, a locking screw 59 and a sliding slot 510; the second motor 51 is fixedly connected to the center of the bottom surface of the connecting seat 4; the rotating seat 52 is movably connected inside the upper side of the connecting seat 4 through a fixed cover 53, the center of the lower side of the rotating seat 52 is fixedly connected with an output shaft on the upper side of the motor II 51, the left upper side of the rotating seat 52 is fixedly connected with an installation seat 54, and the right upper side of the rotating seat 52 is provided with a transverse sliding groove 510; a motor III 55 is fixedly connected to the left upper side of the mounting seat 54, a chuck 56 is movably connected to the right upper side of the mounting seat 54, and the center of the left side of the chuck 56 is fixedly connected with an output shaft of the motor III 55; the outer portion of the lower side of the tailstock 58 is transversely movably connected inside the sliding groove 510, the left side of the inner portion of the upper side of the tailstock 58 is provided with a tip 57, a vertical threaded hole formed in the lower right side of the tailstock 58 is movably connected with a locking screw 59, and the bottom of the locking screw 59 is connected with the bottom surface of the sliding groove 510.
The second motor 51 and the third motor 55 are both servo motors or stepping motors, so that the precise control can be conveniently carried out by the prior art; the locking screw 59 is provided with a fixed handle at the top to facilitate manual direct locking of the locking screw 59.
The using state of the utility model is as follows: the utility model has the advantages of reasonable and simple structure, low production cost, convenient installation and complete functions, when in use, the tool is firstly fixed on a machine tool workbench, then a shaft part is clamped on a chuck 56, the angle adjusting mechanism 3 arranged here can drive a driving gear 37 to rotate through a motor I38, the driving gear 37 rotates to drive a semicircular slide block 35 and a connecting seat 4 to rotate anticlockwise through a rack 36, thereby adjusting the angle of the shaft part on the connecting seat 4, and meeting the processing requirement of the shaft part for inclining a certain angle, in addition, the clamping reversing mechanism 5 is arranged, the rotating seat 52 can be driven to rotate integrally through a motor II 51, thereby switching the left direction and the right direction of the shaft part, simultaneously, the matching with the angle adjusting mechanism 3 can meet the processing requirement of the shaft part for inclining a certain angle in different directions, and in addition, the tail seat 58, the tip 57 and other structures are arranged, the shaft part after clamping can be tightly pushed, so that the stability and the reliability in machining are improved.
In the case of the control mode of the utility model, which is controlled by manual actuation or by means of existing automation techniques, the wiring diagram of the power elements and the provision of power are known in the art and the utility model is primarily intended to protect the mechanical means, so that the control mode and wiring arrangement are not explained in detail in the present invention.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
While there have been shown and described what are at present considered to be the fundamental principles of the utility model and its essential features and advantages, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a minor axis processing frock with adjustable angle which characterized in that: comprises a base (1), a fixed seat (2), an angle adjusting mechanism (3), a connecting seat (4) and a clamping reversing mechanism (5);
the right upper side of the base (1) is fixedly connected with a fixed seat (2);
an angle adjusting mechanism (3) is arranged inside the fixed seat (2), and the top of the angle adjusting mechanism (3) is fixedly connected with a connecting seat (4);
and a clamping reversing mechanism (5) is arranged on the connecting seat (4).
2. The short shaft machining tool with the adjustable angle as claimed in claim 1, wherein: the specific structure of the angle adjusting mechanism (3) comprises a connecting hole (31), an oil cylinder (32), a brake block (33), a circular guide groove (34), a semicircular slide block (35), a rack (36), a driving gear (37) and a motor I (38);
the connecting hole (31) is obliquely arranged in the lower right side of the fixed seat (2);
the round guide groove (34) is formed in the inner portion of the left upper side of the fixed seat (2), a semicircular sliding block (35) is movably connected to the inner portion of the round guide groove (34), and the top of the semicircular sliding block (35) is fixedly connected with the bottom of the connecting seat (4);
the oil cylinder (32) is fixedly connected inside the connecting hole (31), a brake block (33) is fixedly connected to a piston rod end on the upper side of the oil cylinder (32), and the top surface of the brake block (33) is connected with the side surface of the semicircular sliding block (35);
the rack (36) is fixedly connected to the left lower side surface of the semicircular sliding block (35);
the motor I (38) is fixedly connected to the inner portion of the left lower side of the fixing seat (2), a driving gear (37) is fixedly connected to an output shaft of the upper side of the motor I (38), and the driving gear (37) is connected with the rack (36).
3. The short shaft machining tool with the adjustable angle as claimed in claim 2, wherein: the top surface of the brake block (33) is an anti-skid wear-resistant surface.
4. The short shaft machining tool with the adjustable angle as claimed in claim 2, wherein: the first motor (38) is a servo motor or a stepping motor.
5. The short shaft machining tool with the adjustable angle as claimed in claim 1, wherein: the clamping reversing mechanism (5) comprises a second motor (51), a rotating seat (52), a fixed cover (53), a mounting seat (54), a third motor (55), a chuck (56), a tip (57), a tail seat (58), a locking screw (59) and a sliding groove (510);
the second motor (51) is fixedly connected to the center of the bottom surface of the connecting seat (4);
the rotating seat (52) is movably connected to the inner side of the upper side of the connecting seat (4) through a fixing cover (53), the center of the lower side of the rotating seat (52) is fixedly connected with an output shaft of the upper side of the motor II (51), the upper left side of the rotating seat (52) is fixedly connected with an installation seat (54), and the upper right side of the rotating seat (52) is provided with a transverse sliding groove (510);
a third motor (55) is fixedly connected to the left upper side of the mounting seat (54), a chuck (56) is movably connected to the right upper side of the mounting seat (54), and the center of the left side of the chuck (56) is fixedly connected with an output shaft of the third motor (55);
the outer portion of the lower side of the tailstock (58) is transversely movably connected inside the sliding groove (510), the top (57) is arranged on the left side of the inner portion of the upper side of the tailstock (58), a locking screw (59) is movably connected in a vertical threaded hole formed in the lower right side of the tailstock (58), and the bottom of the locking screw (59) is connected with the bottom surface of the sliding groove (510).
6. The short shaft machining tool with the adjustable angle as claimed in claim 5, wherein: and the second motor (51) and the third motor (55) are both servo motors or stepping motors.
7. The short shaft machining tool with the adjustable angle as claimed in claim 5, wherein: and a fixed handle is arranged at the top of the locking screw (59).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220515724.XU CN216801840U (en) | 2022-03-10 | 2022-03-10 | Angle-adjustable short shaft machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220515724.XU CN216801840U (en) | 2022-03-10 | 2022-03-10 | Angle-adjustable short shaft machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216801840U true CN216801840U (en) | 2022-06-24 |
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ID=82044532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220515724.XU Active CN216801840U (en) | 2022-03-10 | 2022-03-10 | Angle-adjustable short shaft machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216801840U (en) |
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2022
- 2022-03-10 CN CN202220515724.XU patent/CN216801840U/en active Active
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