CN218503389U - Multi-degree-of-freedom rocker drill - Google Patents
Multi-degree-of-freedom rocker drill Download PDFInfo
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- CN218503389U CN218503389U CN202222565301.1U CN202222565301U CN218503389U CN 218503389 U CN218503389 U CN 218503389U CN 202222565301 U CN202222565301 U CN 202222565301U CN 218503389 U CN218503389 U CN 218503389U
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Abstract
The utility model discloses a multi freedom's rocking arm bores relates to the rocking arm and bores technical field. The multi-degree-of-freedom rocker drill comprises a connecting frame, a driving mechanism, a punching cutter, an adjusting mechanism and a hole rotating mechanism, wherein the connecting frame comprises a base, a stand column, a lifting sleeve, a rocker arm and a machine box, the stand column is fixedly arranged at the top of the base, and the lifting sleeve is slidably arranged on the outer wall of the stand column. This multi freedom's rocking arm bores, can change the height of quick-witted case and control the position, can make the sword that punches remove to one side of part, can also order about the sword that punches and rotate and control flexible, can punch the part, can also order about the arc frame, arc guide bar and headstock rotate, thereby can change the direction of rotation of the sword that punches, be convenient for punch the part, can also change the turned angle of the sword that punches, through pointer and scale mark, the size of the turned angle who knows the sword that punches that can understand, be convenient for carry out the accuracy to the part and punch.
Description
Technical Field
The utility model relates to a rocking arm bores technical field, in particular to rocking arm bores.
Background
The present invention relates to a radial drill, and more particularly, to a radial drill, which is widely used for drilling parts, and which is a multi-degree of freedom radial drill, in which a ball is drilled by moving a drilling tool up and down during the machining of the ball, and when it is necessary to drill a side surface of the ball, a clamping device is unlocked and the ball is moved to move the side surface upward, and the position of the ball is easily deviated during the movement, and the movement angle of the ball is not known, which causes a large error in the machining dimension of the ball.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a multi freedom's rocking arm and bore, can solve when punching to the side of ball part, remove the ball part and lead to the position of ball part to take place to deflect easily, do not know the problem of ball part's removal angle.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a multi freedom's rocking arm bores, including the link, actuating mechanism, the hole punching cutter, adjustment mechanism and hole-turning mechanism, the link includes the base, the stand, the lifting sleeve, rocking arm and quick-witted case, stand fixed mounting is in the top of base, lifting sleeve slidable mounting is in the outer wall of stand, rocking arm fixed mounting is in one side of lifting sleeve, quick-witted case slidable mounting is in the outer wall of rocking arm, actuating mechanism includes first drive assembly and second drive assembly, first drive assembly is used for ordering about the lifting sleeve and goes up and down, second drive assembly is used for ordering about the quick-witted case and removes, the hole punching cutter sets up in the below of quick-witted case, adjustment mechanism sets up on quick-witted case, adjustment mechanism includes direction adjusting assembly and angle modulation subassembly, direction adjusting assembly includes the worm, the knob, rotation axis and worm wheel, the worm rotates and installs in the both sides of quick-witted case, the rotation axis rotates the bottom of machine case, worm wheel fixed mounting is in the outer wall of rotation axis, the worm wheel meshes with the worm wheel, can change the direction of hole punching cutter, be convenient for to punching part, angle modulation subassembly is used for changing the angle of hole punching cutter, hole-turning mechanism sets up on adjustment mechanism, hole-turning mechanism includes rotation subassembly and telescopic mechanism, the rotation subassembly is used for rotating assembly, telescopic cutter subassembly is used for push-pull cutter subassembly.
Preferably, angle modulation subassembly arc frame, the arc guide bar, the headstock, the axis of rotation, rotating gear and rotation button, arc frame fixed mounting is in the bottom of rotation axis, arc guide bar fixed mounting is in the inboard of arc frame, headstock slidable mounting is in the outer wall of arc guide bar, axis of rotation fixed mounting is in the front side of headstock, rotating gear fixed mounting is in the outer wall of axis of rotation, rotation button fixed mounting is in the front end of axis of rotation, arc rack fixed mounting is in the inboard of arc frame, the opening has been seted up to one side of headstock, rotating gear runs through the opening and meshes with the arc rack mutually, can change the turned angle who punches the sword.
Preferably, the rotating assembly comprises a rotating sleeve, a spindle motor, a spindle rod, a bevel gear a and a bevel gear B, the rotating sleeve is rotatably mounted on two sides of the spindle box, the spindle motor is fixedly mounted on the outer wall of the top of the spindle box, the spindle rod is rotatably mounted on the top of the inner side of the spindle box, the bevel gear a is fixedly mounted at the bottom end of the arc-shaped frame, the bevel gear B is fixedly mounted on the outer wall of the rotating sleeve, the bevel gear a is meshed with the bevel gear B, and an output shaft of the worm gear is fixedly mounted on the top end of the spindle rod and can drive the punching knife to rotate.
Preferably, flexible subassembly is including rotating the motor, change the connecting rod, bevel gear C, the telescopic sleeve, threaded rod and bevel gear D, it installs in the telescopic top outer wall of rotation to rotate motor fixed mounting, it rotates the connecting rod and installs in the telescopic inboard top of rotation and connects and rotate the motor to change the connecting rod, bevel gear C fixed mounting is in the bottom of commentaries on classics connecting rod, telescopic sleeve slidable mounting is in one side of rotating the sleeve, threaded rod threaded mounting is in one side of telescopic sleeve, the one end of threaded rod rotates the installation with the telescopic opposite side inner wall of rotation, bevel gear D fixed mounting is in the outer wall of threaded rod, bevel gear C meshes with bevel gear D mutually, punching knife fixed mounting is in telescopic sleeve's opposite side outer wall, can order to punch the sword and stretch out and draw back about.
Preferably, the first driving assembly comprises a lifting motor and a lifting screw, the lifting motor is fixedly mounted at the top of the upright column, the lifting screw is mounted on the lifting sleeve in a threaded manner, and the output shaft of the lifting motor and the top end of the lifting screw are fixedly mounted, so that the height position of the case can be changed.
Preferably, the second driving assembly comprises a moving motor, a moving shaft, a moving gear and a spur rack, the moving motor is fixedly installed on the outer wall of the top of the case, the moving shaft is rotatably installed on the top of the inner side of the case, the moving gear is fixedly installed on the outer wall of the moving shaft, an output shaft of the moving motor is fixedly installed on the top end of the moving shaft, and the spur rack is meshed with the moving gear to change the left position and the right position of the case.
Preferably, the other side outer wall fixed mounting who rotates the sleeve has a circular cone pointer, and the front side of main shaft pole is provided with the angle line, and the size of knowing the turned angle of the sword that punches that can understand is convenient for carry out accurate punching to the part.
Compared with the prior art, the beneficial effects of the utility model are that:
the multi-degree-of-freedom rocker drill comprises a stand column, a lifting sleeve, a rocker, a lifting motor, a lifting lead screw, a moving motor, a moving shaft and a moving gear, wherein the height and the left and right positions of a case can be changed, a punching knife can be moved to one side of a part, the main shaft motor, a main shaft rod, a bevel gear A, a bevel gear B, the rotating motor, a rotating connecting rod, a bevel gear C, a telescopic sleeve, a threaded rod and a bevel gear D are matched for use, the punching knife can be driven to rotate and stretch left and right, the part can be punched, an arc frame, an arc guide rod and the main shaft box can be driven to rotate by the worm, a knob, a rotating shaft and a worm wheel, the rotating direction of the punching knife can be changed, the size of the rotating angle of the punching knife can be clearly known through the pointer and the part can be precisely punched through the pointer and the scale line.
Drawings
The invention will be further described with reference to the following figures and examples:
fig. 1 is a cross-sectional view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a sectional view of the spindle box of the present invention;
fig. 4 is a cross-sectional view of the rotating sleeve of the present invention.
Reference numerals are as follows: 1. a base; 2. a column; 3. a lifting sleeve; 4. a rocker arm; 5. a chassis; 6. a lifting motor; 7. lifting a screw rod; 8. a moving motor; 9. a movable shaft; 10. a moving gear; 11. straight rack; 12. a worm; 13. a knob; 14. a rotating shaft; 15. a worm gear; 16. an arc-shaped frame; 17. an arc-shaped guide rod; 18. a main spindle box; 19. a rotating shaft; 20. a rotating gear; 21. a knob is rotated; 22. an arc-shaped rack; 23. rotating the sleeve; 24. a punching knife; 25. a spindle motor; 26. a main shaft rod; 27. a bevel gear A; 28. a bevel gear B; 29. rotating the motor; 30. a connecting rod is rotated; 31. a bevel gear C; 32. a telescopic sleeve; 33. a threaded rod; 34. a bevel gear D.
Detailed Description
This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a multi-degree-of-freedom rocker drill comprises a connecting frame, a driving mechanism, a punching knife 24, an adjusting mechanism and a hole rotating mechanism, wherein the connecting frame comprises a base 1, a stand column 2, a lifting sleeve 3, a rocker arm 4 and a case 5, the stand column 2 is fixedly installed at the top of the base 1, the lifting sleeve 3 is slidably installed on the outer wall of the stand column 2, the rocker arm 4 is fixedly installed on one side of the lifting sleeve 3, the case 5 is slidably installed on the outer wall of the rocker arm 4, the driving mechanism comprises a first driving component and a second driving component, the first driving component is used for driving the lifting sleeve 3 to lift, the second driving component is used for driving the case 5 to move left and right, the punching knife 24 is arranged below the case 5, the adjusting mechanism is arranged on the case 5 and comprises a steering component and an angle adjusting component, the steering component comprises a worm 12, a knob 13, a rotating shaft 14 and a worm wheel 15, the worm 12 is rotatably installed on two sides of the case 5, the rotating shaft 14 is rotatably installed at the bottom of the case 5, the worm wheel 15 is fixedly installed on the outer wall of the rotating shaft 14, the worm 12 is meshed with the worm wheel 15, the worm 12 is manually rotated, the worm wheel 13 is used for rotating mechanism for rotating the rotating blade 12, the adjusting blade 14 and the hole rotating mechanism is used for rotating mechanism for changing the punching knife, the punching knife 24, and the hole rotating mechanism for changing the punching knife, the punching knife 24, and the hole rotating mechanism is used for changing the punching knife, and the punching knife assembly, and the punching mechanism for changing the punching mechanism, and the punching mechanism for changing the punching mechanism.
Further, the angle modulation subassembly arc frame 16, arc guide bar 17, headstock 18, axis of rotation 19, rotating gear 20 and rotation button 21, arc frame 16 fixed mounting is in the bottom of rotation axis 14, arc guide bar 17 fixed mounting is in the inboard of arc frame 16, headstock 18 slidable mounting is in the outer wall of arc guide bar 17, axis of rotation 19 fixed mounting is in the front side of headstock 18, rotating gear 20 fixed mounting is in the outer wall of axis of rotation 19, rotation button 21 fixed mounting is in the front end of axis of rotation 19, arc rack 22 fixed mounting is in the inboard of arc frame 16, an opening has been seted up to one side of headstock 18, rotating gear 20 runs through the opening and meshes with arc rack 22 mutually, manual twist reverse rotation button 21, the rotation of rotation button 21 drives axis of rotation 19 and rotating gear 20 and rotates, make headstock 18 move on the outer wall of arc guide bar 17, can change the turned angle of punching cutter 24.
Further, the rotating assembly comprises a rotating sleeve 23, a spindle motor 25, a spindle rod 26, a bevel gear a27 and a bevel gear B28, wherein the rotating sleeve 23 is rotatably mounted on two sides of the spindle box 18, the spindle motor 25 is fixedly mounted on the outer wall of the top of the spindle box 18, the spindle rod 26 is rotatably mounted on the top of the inner side of the spindle box 18, the bevel gear a27 is fixedly mounted at the bottom end of the arc-shaped frame 16, the bevel gear B28 is fixedly mounted on the outer wall of the rotating sleeve 23, the bevel gear a27 is engaged with the bevel gear B28, the output shaft of the worm gear 15 is fixedly mounted on the top end of the spindle rod 26, the spindle motor 25 is started, the spindle rod 26 and the bevel gear a27 are driven to rotate by the output shaft of the spindle motor 25, and the bevel gear B28, the rotating sleeve 23 and the punching blade 24 are driven to rotate by the rotation of the bevel gear a 27.
Still further, the telescopic assembly comprises a rotating motor 29, a rotating link 30, a bevel gear C31, a telescopic sleeve 32, a threaded rod 33 and a bevel gear D34, the rotating motor 29 is fixedly mounted on the outer wall of the top of the rotating sleeve 23, the rotating link 30 is rotatably mounted on the top of the inner side of the rotating sleeve 23 and connected with the rotating motor 29, the bevel gear C31 is fixedly mounted at the bottom end of the rotating link 30, the telescopic sleeve 32 is slidably mounted on one side of the rotating sleeve 23, the threaded rod 33 is threadedly mounted on one side of the telescopic sleeve 32, one end of the threaded rod 33 is rotatably mounted on the inner wall of the other side of the rotating sleeve 23, the bevel gear D34 is fixedly mounted on the outer wall of the threaded rod 33, the bevel gear C31 is meshed with the bevel gear D34, the perforating knife 24 is fixedly mounted on the outer wall of the other side of the telescopic sleeve 32, the rotating motor 29 is started, an output shaft of the rotating motor 29 drives the rotating link 30 and the bevel gear C31 to rotate, the bevel gear C31 drives the bevel gear D34 and the perforating knife 33 to rotate, and the rotating of the telescopic sleeve 32 and the perforating knife 24 to perform left-right telescopic operation of the telescopic knife 24. An electric slip ring is sleeved on the rotating sleeve 23, and the rotating motor 29 is supplied with power through the electric slip ring.
Secondly, the first driving assembly comprises a lifting motor 6 and a lifting screw 7, the lifting motor 6 is fixedly installed at the top of the stand column 2, the lifting screw 7 is installed on the lifting sleeve 3 in a threaded mode, an output shaft of the lifting motor 6 and the top end of the lifting screw 7 are fixedly installed, the lifting motor 6 is started, the output shaft of the lifting motor 6 drives the lifting screw 7 to rotate forwards and reversely, the lifting sleeve 3 can be driven to ascend and descend through forward and reverse rotation of the lifting screw 7, and the height position of the case 5 can be changed.
And then, the second driving component comprises a moving motor 8, a moving shaft 9, a moving gear 10 and a spur rack 11, the moving motor 8 is fixedly installed on the outer wall of the top of the case 5, the moving shaft 9 is rotatably installed on the top of the inner side of the case 5, the moving gear 10 is fixedly installed on the outer wall of the moving shaft 9, an output shaft of the moving motor 8 is fixedly installed on the top end of the moving shaft 9, the spur rack 11 is meshed with the moving gear 10, the moving motor 8 is started, the output shaft of the moving motor 8 drives the moving shaft 9 and the moving gear 10 to rotate positively and negatively, the forward and reverse rotation of the moving gear 10 can drive the case 5 to move left and right on the rocker arm 4, and the left and right positions of the case 5 can be changed.
Finally, the other side outer wall fixed mounting who rotates sleeve 23 has a circular cone pointer, and the front side of main shaft pole 26 is provided with the angle line, and the size of knowing the turned angle of punching sword 24 that can understand is convenient for carry out accurate punching to the part.
The working principle is as follows: the lifting motor 6 is started through the controller, an output shaft of the lifting motor 6 drives the lifting screw 7 to rotate forwards and backwards, the lifting screw 7 can drive the lifting sleeve 3 to ascend and descend through the forward and reverse rotation, the moving motor 8 is started through the controller, the moving shaft 9 and the moving gear 10 are driven to rotate forwards and backwards through the output shaft of the moving motor 8, the chassis 5 can be driven to move leftwards and rightwards on the rocker arm 4 through the forward and reverse rotation of the moving gear 10, the punching knife 24 can move to a specified position, a part is installed below the arc-shaped rack 22 through a fixing device, and the rotating shaft 19 and the rotating gear 20 are driven to rotate through the rotation of the rotating button 21 through manual twisting of the rotating button 21, so that the spindle box 18 moves on the outer wall of the arc-shaped guide rod 17, and the punching knife 24 can be adjusted to a specified angle; by manually twisting the knob 13, the knob 13 drives the worm 12 to rotate, and the rotation of the worm 12 drives the worm wheel 15, the rotating shaft 14 and the arc-shaped frame 16 to rotate, so that the rotating sleeve 23 can rotate centrifugally, and the punching position can be adjusted; the spindle motor 25 is started by the controller, the output shaft of the spindle motor 25 drives the spindle rod 26 and the bevel gear A27 to rotate, the bevel gear A27 rotates the bevel gear B28, the rotating sleeve 23 and the punching knife 24, the rotating motor 29 is started by the controller, the output shaft of the rotating motor 29 drives the rotating connecting rod 30 and the bevel gear C31 to rotate, the bevel gear C31 rotates the bevel gear D34 and the threaded rod 33, the telescopic sleeve 32 and the punching knife 24 are driven to move by the rotation of the threaded rod 33, and the rotating punching knife 24 can punch the part.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. A multi-degree-of-freedom rocker drill is characterized by comprising:
the connecting frame comprises a base (1), an upright post (2), a lifting sleeve (3), a rocker arm (4) and a case (5), wherein the upright post (2) is fixedly arranged at the top of the base (1), the lifting sleeve (3) is slidably arranged on the outer wall of the upright post (2), the rocker arm (4) is fixedly arranged on one side of the lifting sleeve (3), and the case (5) is slidably arranged on the outer wall of the rocker arm (4);
the driving mechanism comprises a first driving component and a second driving component, the first driving component is used for driving the lifting sleeve (3) to lift, and the second driving component is used for driving the case (5) to move left and right;
the punching knife (24) is arranged below the case (5);
the adjusting mechanism is arranged on the case (5) and comprises a direction adjusting assembly and an angle adjusting assembly, the direction adjusting assembly comprises a worm (12), a knob (13), a rotating shaft (14) and a worm wheel (15), the worm (12) is rotatably arranged on two sides of the case (5), the knob (13) is fixedly arranged at two ends of the worm (12), the rotating shaft (14) is rotatably arranged at the bottom of the case (5), the worm wheel (15) is fixedly arranged on the outer wall of the rotating shaft (14), the worm (12) is meshed with the worm wheel (15), and the angle adjusting assembly is used for changing the angle of the punching knife (24);
the hole rotating mechanism is arranged on the adjusting mechanism and comprises a rotating assembly and a telescopic assembly, the rotating assembly is used for rotating the punching knife (24), and the telescopic assembly is used for pushing and pulling the punching knife (24).
2. The multiple degree of freedom rocker arm drill of claim 1, wherein: the angle modulation assembly comprises an arc-shaped frame (16), an arc-shaped guide rod (17), a spindle box (18), a rotating shaft (19), a rotating gear (20) and a rotating button (21), wherein the arc-shaped frame (16) is fixedly installed at the bottom end of the rotating shaft (14), the arc-shaped guide rod (17) is fixedly installed on the inner side of the arc-shaped frame (16), the spindle box (18) is slidably installed on the outer wall of the arc-shaped guide rod (17), the rotating shaft (19) is fixedly installed on the front side of the spindle box (18), the rotating gear (20) is fixedly installed on the outer wall of the rotating shaft (19), the rotating button (21) is fixedly installed at the front end of the rotating shaft (19), an arc-shaped rack (22) is fixedly installed on the inner side of the arc-shaped frame (16), an opening is formed in one side of the spindle box (18), and the rotating gear (20) penetrates through the opening and is meshed with the arc-shaped rack (22).
3. The multiple degree of freedom rocker arm drill of claim 2, wherein: the rotating assembly comprises a rotating sleeve (23), a spindle motor (25), a spindle rod (26), a bevel gear A (27) and a bevel gear B (28), the rotating sleeve (23) is rotatably installed on two sides of the spindle box (18), the spindle motor (25) is fixedly installed on the outer wall of the top of the spindle box (18), the spindle rod (26) is rotatably installed on the top of the inner side of the spindle box (18), the bevel gear A (27) is fixedly installed at the bottom end of the arc-shaped frame (16), the bevel gear B (28) is fixedly installed on the outer wall of the rotating sleeve (23), the bevel gear A (27) is meshed with the bevel gear B (28), and an output shaft of the worm wheel (15) is fixedly installed on the top end of the spindle rod (26).
4. The multiple degree of freedom rocker arm drill of claim 3, wherein: the telescopic assembly comprises a rotating motor (29), a rotating connecting rod (30), a bevel gear C (31), a telescopic sleeve (32), a threaded rod (33) and a bevel gear D (34), the rotating motor (29) is fixedly installed on the outer wall of the top of the rotating sleeve (23), the rotating connecting rod (30) is rotatably installed on the top of the inner side of the rotating sleeve (23) and is connected with the rotating motor (29), the bevel gear C (31) is fixedly installed at the bottom end of the rotating connecting rod (30), the telescopic sleeve (32) is slidably installed on one side of the rotating sleeve (23), the threaded rod (33) is installed on one side of the telescopic sleeve (32) in a threaded mode, one end of the threaded rod (33) is rotatably installed on the inner wall of the other side of the rotating sleeve (23), the bevel gear D (34) is fixedly installed on the outer wall of the threaded rod (33), the bevel gear C (31) is meshed with the bevel gear D (34), and a punching knife (24) is fixedly installed on the outer wall of the other side of the telescopic sleeve (32).
5. The multiple degree of freedom rocker arm drill of claim 4, wherein: the first driving assembly comprises a lifting motor (6) and a lifting screw (7), the lifting motor (6) is fixedly installed at the top of the upright post (2), the lifting screw (7) is installed on the lifting sleeve (3) in a threaded mode, and an output shaft of the lifting motor (6) is fixedly installed at the top end of the lifting screw (7).
6. The multiple degree of freedom rocker arm drill of claim 5, wherein: the second drive assembly comprises a moving motor (8), a moving shaft (9), a moving gear (10) and a spur rack (11), the moving motor (8) is fixedly installed on the outer wall of the top of the case (5), the moving shaft (9) is rotatably installed on the top of the inner side of the case (5), the moving gear (10) is fixedly installed on the outer wall of the moving shaft (9), the output shaft of the moving motor (8) is fixedly installed on the top end of the moving shaft (9), and the spur rack (11) is meshed with the moving gear (10).
7. The multiple degree of freedom rocker arm drill of claim 6, wherein: the outer wall of the other side of the rotating sleeve (23) is fixedly provided with a conical pointer, and the front side of the main shaft rod (26) is provided with an angle line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222565301.1U CN218503389U (en) | 2022-09-27 | 2022-09-27 | Multi-degree-of-freedom rocker drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222565301.1U CN218503389U (en) | 2022-09-27 | 2022-09-27 | Multi-degree-of-freedom rocker drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218503389U true CN218503389U (en) | 2023-02-21 |
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ID=85214609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222565301.1U Active CN218503389U (en) | 2022-09-27 | 2022-09-27 | Multi-degree-of-freedom rocker drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218503389U (en) |
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2022
- 2022-09-27 CN CN202222565301.1U patent/CN218503389U/en active Active
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