CN220806317U - Machining center connecting device with self-locking function - Google Patents
Machining center connecting device with self-locking function Download PDFInfo
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- CN220806317U CN220806317U CN202322446277.4U CN202322446277U CN220806317U CN 220806317 U CN220806317 U CN 220806317U CN 202322446277 U CN202322446277 U CN 202322446277U CN 220806317 U CN220806317 U CN 220806317U
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- 238000003754 machining Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 238000003801 milling Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The application relates to a machining center connecting device with a self-locking function, which comprises a mounting box, wherein a connecting shaft is arranged at the bottom end of the mounting box, a bearing is arranged at the top end of the mounting box, a self-locking mechanism is arranged at the inner side of the bearing, a machining knife is arranged in the self-locking mechanism, first connecting rods are arranged at two ends of the self-locking mechanism, the bottom ends of the two first connecting rods are fixedly connected with two ends of the outer side of the top end of the bearing, a driving mechanism is arranged in the mounting box, and two sides of the top end of the driving mechanism are fixedly connected with two ends of the outer side of the bottom end of the bearing. Through the self-locking mechanism and the actuating mechanism that set up, conveniently start the motor, the motor indirectly drives the locking lantern ring and rotates, and the locking lantern ring moves downwards at the top of elastic component for the top of elastic component is all around to the axle center of elastic component removal, and then locks the processing sword in the elastic component, in can be quick with the processing sword locking elastic component, thereby has saved the installation time to the processing sword, has promoted work efficiency.
Description
Technical Field
The application relates to the technical field of machining centers, in particular to a machining center connecting device with a self-locking function.
Background
The machining center, namely the numerical control machining center, is developed from a numerical control milling machine. The greatest difference with the numerical control milling machine is that the machining center has the capability of automatically exchanging machining tools, and the machining tools on the main shaft can be changed through an automatic tool changing device in one clamping process by installing tools with different purposes on the tool magazine, so that multiple machining functions are realized.
When changing the processing cutter, often need the staff to fix processing cutter and connecting device through various instruments, because the tip of processing cutter is very sharp, the tip of processing cutter probably can fish tail staff when the staff fixes. Therefore, a person skilled in the art provides a machining center connecting device with a self-locking function, so as to solve the problems in the prior art.
Disclosure of utility model
In order to solve the problem that the end part of a processing cutter is very sharp, and the end part of the processing cutter is likely to scratch the staff when the staff fixes the processing cutter, the application provides a processing center connecting device with a self-locking function.
The application provides a machining center connecting device with a self-locking function, which adopts the following technical scheme:
The utility model provides a machining center connecting device with self-locking function, includes the mounting box, the connecting axle is installed to the bottom of mounting box, the bearing is installed on the top of mounting box, self-locking mechanism is installed to the inboard of bearing, self-locking mechanism's internally mounted has the processing sword, the head rod is installed at self-locking mechanism's both ends, two the bottom and the both ends fixed connection in the bearing top outside of head rod, the internally mounted of mounting box has actuating mechanism, the both sides in actuating mechanism top and the both ends fixed connection in the bearing bottom outside.
Preferably, the self-locking mechanism comprises a mounting seat, the mounting seat is mounted on the inner side of the bearing, an elastic piece is mounted on the top end of the mounting seat, movable grooves are formed in the periphery of the elastic piece, and the movable grooves penetrate through the bottom of the elastic piece to the top end of the elastic piece.
Preferably, the outside screw thread at elastic component top is installed the locking lantern ring, just the locking lantern ring is round platform shape setting.
Preferably, the driving mechanism comprises a motor and a rotating shaft, the bottom end of the motor is fixedly arranged on one side inside the mounting box, the bottom end of the rotating shaft is rotatably arranged in the middle inside the mounting box, a first gear and a second gear are respectively arranged in the middle of an output shaft of the motor and the middle of the rotating shaft, and the first gear and the second gear are mutually meshed.
Preferably, the dwang is installed on the top of axis of rotation, the second connecting rod is all installed to the both sides on dwang top, two the top of second connecting rod and the outside fixed connection of bearing bottom.
Preferably, the middle part of dwang has been seted up first draw-in groove, the second draw-in groove has been seted up to the both sides of dwang, the top of first draw-in groove and axis of rotation all is the rectangle setting, the top card of axis of rotation is established in first draw-in groove, two the bottom of second connecting rod is established in two second draw-in grooves respectively card.
In summary, the application has the following beneficial technical effects: through the self-locking mechanism and the actuating mechanism who set up, install the inboard of elastic component with the processing sword, then start the motor, the motor drives first gear rotation, first gear drives the second gear rotation, thereby make the axis of rotation rotate, because the top of axis of rotation and first draw-in groove all are the rectangle setting, and the top card of axis of rotation is established in first draw-in groove, the axis of rotation drives the dwang and rotates, again because the second connecting rod card at dwang both ends is established in two second draw-in grooves, and the outside at the bearing bottom is installed on the top of two second connecting rods, make the dwang drive the outside rotation of bearing through two second connecting rods, thereby drive the both sides head rod rotation of installing in the bearing top outside, and then make the locking lantern ring rotate, because locking lantern ring screw thread installs in the outside of elastic component, and the movable groove has all been seted up around the elastic component, the locking lantern ring moves down at the top of elastic component, make the top of elastic component all around to the axle center of elastic component remove, and lock the processing sword in the elastic component, again the same control motor reverse rotation can, can be fast with the elastic component in the processing sword, the processing efficiency has been saved in the processing sword, the work time to the processing sword has been installed to the elastic component.
Drawings
FIG. 1 is a schematic structural view of a machining center connecting device with self-locking function according to an embodiment of the application;
FIG. 2 is a cross-sectional view of a machining center connection device with self-locking function in accordance with an embodiment of the present application;
FIG. 3 is a schematic structural view of a self-locking mechanism of a machining center connecting device with self-locking function according to an embodiment of the application;
FIG. 4 is a schematic diagram of a driving mechanism of a machining center connecting device with a self-locking function according to an embodiment of the application;
Fig. 5 is a schematic structural view of a rotating rod of a machining center connecting device with a self-locking function according to an embodiment of the present application.
Reference numerals illustrate: 1. a mounting box; 2. a connecting shaft; 3. a bearing; 4. a self-locking mechanism; 41. a mounting base; 42. an elastic member; 43. a movable groove; 44. a locking collar; 5. a processing knife; 6. a first connecting rod; 7. a driving mechanism; 71. a motor; 72. a rotating shaft; 73. a first gear; 74. a second gear; 75. a rotating lever; 76. a second connecting rod; 8. a first clamping groove; 9. and a second clamping groove.
Detailed Description
The application is described in further detail below with reference to fig. 1-5.
The embodiment of the application discloses a machining center connecting device with a self-locking function, which comprises a mounting box 1, wherein a connecting shaft 2 is mounted at the bottom end of the mounting box 1, a bearing 3 is mounted at the top end of the mounting box 1, a self-locking mechanism 4 is mounted on the inner side of the bearing 3, a machining cutter 5 is mounted in the self-locking mechanism 4, first connecting rods 6 are mounted at two ends of the self-locking mechanism 4, the bottom ends of the two first connecting rods 6 are fixedly connected with two ends of the outer side of the top end of the bearing 3, a driving mechanism 7 is mounted in the mounting box 1, and two sides of the top end of the driving mechanism 7 are fixedly connected with two ends of the outer side of the bottom end of the bearing 3. Through the self-locking mechanism 4 and the actuating mechanism 7 that set up, conveniently start motor 71, motor 71 indirectly drive locking collar 44 and rotate, locking collar 44 moves down at the top of elastic component 42 for the top of elastic component 42 is all around to the axle center of elastic component 42 and is removed, and then locks processing sword 5 in elastic component 42, can be quick with processing sword 5 locking to elastic component 42 in, thereby saved the installation time to processing sword 5, promoted work efficiency.
Referring to fig. 1, 2 and 3, the self-locking mechanism 4 includes a mounting seat 41, the mounting seat 41 is mounted on the inner side of the bearing 3, an elastic member 42 is mounted on the top end of the mounting seat 41, movable grooves 43 are formed around the elastic member 42, and the movable grooves 43 penetrate from the bottom of the elastic member 42 to the top end of the elastic member 42. When the top end of the elastic member 42 moves downwards, the locking collar 44 is convenient to move around the top of the elastic member 42 towards the axle center of the elastic member 42, so as to lock the processing knife 5 in the elastic member 42.
Referring to fig. 1, 2 and 3, a locking collar 44 is screw-mounted to the outer side of the top of the elastic member 42, and the locking collar 44 is provided in a circular truncated cone shape. The locking collar 44 moves downward at the top end of the elastic member 42, and the periphery of the top of the elastic member 42 moves toward the axis of the elastic member 42 through the top end of the locking collar 44 arranged in a truncated cone shape.
Referring to fig. 1, 2, 4 and 5, the driving mechanism 7 includes a motor 71 and a rotation shaft 72, a bottom end of the motor 71 is fixedly installed at one side of an inside of the installation case 1, a bottom end of the rotation shaft 72 is rotatably installed at a middle portion of the inside of the installation case 1, a first gear 73 and a second gear 74 are respectively installed at an output shaft of the motor 71 and a middle portion of the rotation shaft 72, and the first gear 73 and the second gear 74 are disposed in a mutually meshed manner. The motor 71 is conveniently started, the motor 71 drives the first gear 73 to rotate, and the first gear 73 drives the second gear 74 to rotate, so that the rotating shaft 72 rotates.
Referring to fig. 1, 2, 4 and 5, a rotating rod 75 is installed at the top end of the rotating shaft 72, second connecting rods 76 are installed at both sides of the top end of the rotating rod 75, and the top ends of the two second connecting rods 76 are fixedly connected with the outer sides of the bottom ends of the bearings 3. The rotation shaft 72 is convenient to drive the rotation rod 75 to rotate, and the second connecting rods 76 at two ends of the rotation rod 75 are clamped in the two second clamping grooves 9, and the top ends of the two second connecting rods 76 are arranged on the outer side of the bottom end of the bearing 3, so that the rotation rod 75 drives the outer side of the bearing 3 to rotate through the two second connecting rods 76, and the first connecting rods 6 arranged on the two sides of the outer side of the top end of the bearing 3 are driven to rotate, so that the locking collar 44 is rotated.
Referring to fig. 1, 2, 3, 4 and 5, a first clamping groove 8 is formed in the middle of a rotating rod 75, second clamping grooves 9 are formed in two sides of the rotating rod 75, the top ends of the first clamping groove 8 and a rotating shaft 72 are rectangular, the top end of the rotating shaft 72 is clamped in the first clamping groove 8, and the bottom ends of two second connecting rods 76 are respectively clamped in the two second clamping grooves 9. Because the top of axis of rotation 72 and first draw-in groove 8 all are the rectangle setting, and the top card of axis of rotation 72 is established in first draw-in groove 8, and axis of rotation 72 drives dwang 75 and rotates, again because the second connecting rod 76 card at dwang 75 both ends is established in two second draw-in grooves 9, and the outside at the bearing 3 bottom is installed on the top of two second connecting rods 76 for dwang 75 drives the outside rotation of bearing 3 through two second connecting rods 76.
The embodiment of the application provides a machining center connecting device with a self-locking function, which is implemented by the following principle: through the self-locking mechanism 4 and the actuating mechanism 7 that set up, install the inboard to the elastic component 42 with the processing sword 5, then start motor 71, motor 71 drives first gear 73 and rotates, first gear 73 drives second gear 74 and rotates, thereby make axis of rotation 72 rotate, because the top of axis of rotation 72 and first draw-in groove 8 all are the rectangle setting, and the top card of axis of rotation 72 is established in first draw-in groove 8, axis of rotation 72 drives dwang 75 and rotates, again because the second connecting rod 76 card at dwang 75 both ends is established in two second draw-in grooves 9, and the outside at the bearing 3 bottom is installed on the top of two second connecting rods 76, make dwang 75 drive the outside rotation of bearing 3 through two second connecting rods 76, thereby drive the both sides first connecting rod 6 rotation of installing in the bearing 3 top outside, and then make locking collar 44 rotate, because locking collar 44 screw thread installation is in the outside of elastic component 42, and movable groove 43 has all been seted up around elastic component 42, locking collar 44 moves down at the top of elastic component 42, make the top of elastic component 42 down move to elastic component 5 when the elastic component 5 is taken down to the elastic component 5, thereby processing efficiency is fast enough to the processing sword 5, and when the processing sword 5 is controlled to the opposite, thereby processing efficiency is fast to the processing sword 5 is controlled.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (6)
1. Machining center connecting device with self-locking function, including mounting box (1), its characterized in that: connecting axle (2) are installed to the bottom of installing box (1), bearing (3) are installed on the top of installing box (1), self-locking mechanism (4) are installed to the inboard of bearing (3), internally mounted of self-locking mechanism (4) has processing sword (5), head rod (6) are installed at the both ends of self-locking mechanism (4), two the bottom of head rod (6) and the both ends fixed connection in the outside of bearing (3) top, the internally mounted of installing box (1) has actuating mechanism (7), the both sides on actuating mechanism (7) top and the both ends fixed connection in the outside of bearing (3) bottom.
2. The machining center connecting device with a self-locking function according to claim 1, wherein: the self-locking mechanism (4) comprises a mounting seat (41), the mounting seat (41) is mounted on the inner side of the bearing (3), an elastic piece (42) is mounted on the top end of the mounting seat (41), movable grooves (43) are formed in the periphery of the elastic piece (42), and the movable grooves (43) penetrate through the bottom of the elastic piece (42) to the top end of the elastic piece (42).
3. The machining center connecting device with a self-locking function according to claim 2, wherein: the outside screw thread at elastic component (42) top is installed locking lantern ring (44), just locking lantern ring (44) are the round platform shape setting.
4. The machining center connecting device with a self-locking function according to claim 1, wherein: the driving mechanism (7) comprises a motor (71) and a rotating shaft (72), wherein the bottom end of the motor (71) is fixedly arranged on one side of the inside of the mounting box (1), the bottom end of the rotating shaft (72) is rotatably arranged in the middle of the inside of the mounting box (1), a first gear (73) and a second gear (74) are respectively arranged in the middle of an output shaft of the motor (71) and the middle of the rotating shaft (72), and the first gear (73) and the second gear (74) are mutually meshed.
5. The machining center connecting device with a self-locking function according to claim 4, wherein: the rotating shaft is characterized in that a rotating rod (75) is arranged at the top end of the rotating shaft (72), second connecting rods (76) are arranged on two sides of the top end of the rotating rod (75), and the top ends of the two second connecting rods (76) are fixedly connected with the outer sides of the bottom ends of the bearings (3).
6. The machining center connecting device with a self-locking function according to claim 5, wherein: first draw-in groove (8) have been seted up at the middle part of dwang (75), second draw-in groove (9) have been seted up to the both sides of dwang (75), the top of first draw-in groove (8) and axis of rotation (72) all is the rectangle setting, the top card of axis of rotation (72) is established in first draw-in groove (8), two the bottom of second connecting rod (76) is blocked respectively and is established in two second draw-in grooves (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322446277.4U CN220806317U (en) | 2023-09-09 | 2023-09-09 | Machining center connecting device with self-locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322446277.4U CN220806317U (en) | 2023-09-09 | 2023-09-09 | Machining center connecting device with self-locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220806317U true CN220806317U (en) | 2024-04-19 |
Family
ID=90705330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322446277.4U Active CN220806317U (en) | 2023-09-09 | 2023-09-09 | Machining center connecting device with self-locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220806317U (en) |
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2023
- 2023-09-09 CN CN202322446277.4U patent/CN220806317U/en active Active
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