CN218312155U - Tool fixing device with angle can be adjusted automatically - Google Patents
Tool fixing device with angle can be adjusted automatically Download PDFInfo
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- CN218312155U CN218312155U CN202222815791.6U CN202222815791U CN218312155U CN 218312155 U CN218312155 U CN 218312155U CN 202222815791 U CN202222815791 U CN 202222815791U CN 218312155 U CN218312155 U CN 218312155U
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Abstract
The utility model discloses a tool fixing device with angle can be adjusted automatically, this tool fixing device sets up in the frame, and it includes left branch fagging and right branch fagging, tool mounting plate subassembly, two sets of gyro wheels, two racks, gear train, power portion. The left support plate and the right support plate are separated by a certain distance, and arc-shaped rails with the same radius are arranged at the upper ends of the left support plate and the right support plate; the jig mounting base plate assembly is provided with a jig mounting base plate and a limiting plate; the two racks are respectively arranged on the opposite sides of the two jig mounting bottom plates; the gear set is provided with two gears and a connecting shaft rod for connecting the two gears, the two gears are respectively rotatably arranged on the two limiting plates, and the two gears are in one-to-one meshing connection with the two racks; the power part is in driving connection with the connecting shaft rod. The utility model discloses a tool fixing device's tool mounting plate can swing an angle, makes the processing cutter can accurate drill out the inclined hole, improves and bores the inclined hole precision.
Description
Technical Field
The utility model relates to a CNC equipment technical field, specific saying so relates to a tool fixing device with angle can automatic adjustment.
Background
CNC technology has been widely used, such as lathes, in which mechanisms within the machine are automatically machined to a product to be machined by a CNC-configured program.
The following are the drawbacks of the CNC devices in the prior art:
1. in traditional CNC equipment, when the installation tool, generally through the bolt with the tool lock solid, the tool is immovable structure on the platen, when some products need cut out a plurality of different inclined holes, then must the different tools of dismouting satisfy the processing requirement, the operation is very loaded down with trivial details.
2. In another mode, a multi-axis manipulator is designed to fix the machining tool, so that the machining tool has multiple angles to machine the inclined hole, but a power set for driving the machining tool is complex and difficult to program.
Therefore, there is a need for an improvement of the conventional jig fixing device.
SUMMERY OF THE UTILITY MODEL
To the not enough among the prior art, the to-be-solved technical problem of the utility model lies in providing a but tool fixing device of angle automatic adjustment, and the purpose of designing this tool fixing device is that the angular adjustment of tool is convenient, improves the precision of boring the inclined hole, and the programming is easy.
In order to solve the technical problem, the utility model discloses a following scheme realizes: the utility model discloses a but tool fixing device with angle automatic adjustment, this tool fixing device set up in the frame, and this tool fixing device includes:
the device comprises a left supporting plate and a right supporting plate, wherein the left supporting plate and the right supporting plate are separated by a certain distance, and arc-shaped rails with the same radius are arranged at the upper ends of the left supporting plate and the right supporting plate;
the jig mounting base plate assembly is provided with a jig mounting base plate and limiting plates arranged on two sides of the jig mounting base plate;
two groups of rollers are respectively and rotatably arranged on the opposite sides of the two limiting plates, and the rolling surfaces of the rollers are in contact with the arc-shaped track;
the two racks are respectively arranged on the opposite sides of the two jig mounting bottom plates, tooth mouths of the two racks face upwards, and the two racks are respectively in the same arc with the arc-shaped track close to the rack;
the gear set is provided with two gears and a connecting rod for connecting the two gears, the two gears and the connecting rod rotate synchronously, the two gears are rotatably arranged on the two limiting plates respectively, and the two gears and the two racks are meshed and connected in a one-to-one manner;
and the power part is fixed on one limiting plate and is in driving connection with the connecting shaft rod.
Furthermore, the jig mounting base plate is provided with a jig adjustable hole.
Further, the power unit has a speed reducer, and an input shaft of the speed reducer is connected to a servo motor.
Furthermore, one side of the power part is also provided with a manual connecting shaft, and the manual connecting shaft is used for installing a manual handle.
Furthermore, the two limiting plates are perpendicular to the jig mounting base plate and fixed, and the inner side surfaces of the two limiting plates are respectively contacted with the outer side surfaces of the left supporting plate and the right supporting plate.
Furthermore, the jig mounting base plate is provided with a plurality of groups of jig mounting holes.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a tool fixing device's tool mounting plate can swing an angle, makes the processing cutter can accurate drill out the inclined hole, improves and bores the inclined hole precision.
2. The utility model discloses a tool fixing device dismouting tool is convenient.
3. The utility model discloses a tool mounting plate rotation angle is stable, and the procedure of control servo motor operation is easy when the programming.
Drawings
Fig. 1 is a structural diagram of the fixture fixing device of the present invention installed in a frame.
Fig. 2 is a structural diagram of the fixture fixing device of the present invention.
In the drawings, the reference numbers: the jig fixing device comprises a left supporting plate 1, a gear 2, a rack 3, a connecting shaft rod 4, a power part 5, a manual connecting shaft 6, an input shaft 7, a limiting plate 8, a right supporting plate 9, a jig mounting base plate 10, a jig adjustable hole 11, a roller 12, a rack 100 and a jig fixing device 200.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making more clear and definite definitions of the protection scope of the present invention. Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Example 1: the utility model discloses a concrete structure as follows:
referring to fig. 1-2, the present invention provides a fixture fixing device with an angle capable of being automatically adjusted, the fixture fixing device 200 is disposed in the frame 100, the fixture fixing device 200 includes:
the device comprises a left supporting plate 1 and a right supporting plate 9, wherein the left supporting plate 1 and the right supporting plate 9 are separated by a certain distance, and arc-shaped rails with the same radius are arranged at the upper ends of the left supporting plate 1 and the right supporting plate 9;
the jig mounting base plate assembly is provided with a jig mounting base plate 10 and limiting plates 8 mounted on two sides of the jig mounting base plate 10;
two groups of rollers 12 are respectively and rotatably arranged on the opposite sides of the two limiting plates 8, and the rolling surfaces of the rollers 12 contact the arc-shaped tracks;
the two racks 3 are respectively arranged on the opposite sides of the two jig mounting base plates 10, and the tooth mouths of the two racks 3 are upward and are respectively in the same arc with the arc-shaped tracks close to the racks;
the gear set is provided with two gears 2 and a connecting rod 4 for connecting the two gears 2, the two gears 4 and the connecting rod 4 rotate synchronously, the two gears 4 are rotatably arranged on the two limiting plates 8 respectively, and the two gears 4 and the two racks 3 are meshed and connected in a one-to-one manner;
and the power part 5 is fixed on one limiting plate 8, and the power part 5 is in driving connection with the connecting shaft rod 4.
A preferred technical solution of this embodiment: the jig mounting base plate 10 has jig adjustable holes 11.
A preferred technical solution of this embodiment: the power unit 5 has a speed reducer, and a servo motor is connected to an input shaft 7 of the speed reducer.
A preferred technical solution of this embodiment: and a manual connecting shaft 6 is further arranged on one side of the power part 5, and the manual connecting shaft 6 is used for installing a manual handle.
A preferred technical solution of this embodiment: the two limiting plates 8 are perpendicular to the jig mounting base plate 10 and fixed, and the inner side surfaces of the two limiting plates respectively contact the outer side surfaces of the left supporting plate 1 and the right supporting plate 9.
A preferred technical solution of this embodiment: the jig mounting base plate 10 has a plurality of sets of jig mounting holes.
Example 2:
the following is the utility model discloses tool fixing device's theory of operation:
as shown in fig. 1-2, in the CNC machine, the driving part of the processing tool is located at the upper part of the inner cavity of the machine frame 200, and the processing tool is generally only provided with an elevating mechanism which drives the processing tool to ascend and descend.
For the inclined hole machining, an X-axis driving mechanism needs to be added to the machining tool to enable the machining tool to move within the length range of the jig mounting base plate 10.
As shown in fig. 2, a plurality of jigs are mounted on the jig mounting base plate 10, and the plurality of jigs are mounted side by side to fix a product to be processed into an inclined hole on the jig.
Start CNC equipment, servo motor is last to go up the electric back and is driven speed reducer work according to the operation procedure, the speed reducer drives the shaft coupling 4 rotatory, shaft coupling 4 drives two gears 2 rotatoryly, because be the meshing between two gears 2 and two racks 3 and connect, reaction force through rack 3, gear 2 drives limiting plate 8, tool mounting plate 10, 5 synchronous motion of power portion and rotatory angle, and the tool is fixed on tool mounting plate 10, therefore, treat that the product of processing inclined hole also removes and rotatory angle, at this moment, the drilling position of product just is on the removal route of processing cutter, the processing cutter carries out the inclined hole processing through XZ axle actuating mechanism to every product.
To sum up, the utility model discloses a tool fixing device's tool mounting plate can swing an angle, makes the processing cutter can accurate drilling out the inclined hole, improves and bores the inclined hole precision. The utility model discloses a tool fixing device dismouting tool is convenient. The utility model discloses a tool mounting plate rotation angle is stable, and the procedure of control servo motor operation is easy when the programming.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (6)
1. A fixture fixing device with an angle capable of being automatically adjusted, the fixture fixing device (200) is arranged in a rack (100), and the fixture fixing device (200) is characterized by comprising:
the device comprises a left supporting plate (1) and a right supporting plate (9), wherein the left supporting plate (1) and the right supporting plate (9) are separated by a certain distance, and arc-shaped rails with the same radius are arranged at the upper ends of the left supporting plate (1) and the right supporting plate (9);
the jig mounting base plate assembly is provided with a jig mounting base plate (10) and limiting plates (8) arranged on two sides of the jig mounting base plate (10);
two groups of rollers (12) are respectively and rotatably arranged on the opposite sides of the two limiting plates (8), and the rolling surfaces of the rollers (12) are in contact with the arc-shaped tracks;
the two racks (3) are respectively arranged on the opposite sides of the two jig mounting bottom plates (10), tooth mouths of the two racks (3) face upwards and are respectively in the same arc with the arc-shaped track close to the rack;
the gear set is provided with two gears (2) and a connecting shaft rod (4) for connecting the two gears (2), the two gears (2) and the connecting shaft rod (4) synchronously rotate, the two gears (2) are respectively rotatably arranged on the two limiting plates (8), and the two gears (2) and the two racks (3) are meshed and connected in a one-to-one manner;
and the power part (5) is fixed on one limiting plate (8), and the power part (5) is in driving connection with the connecting shaft rod (4).
2. The fixture fixing device with automatic angle adjustment according to claim 1, wherein the fixture mounting base plate (10) has fixture adjustable holes (11).
3. The fixture fixing device with automatic angle adjustment function according to claim 1, wherein the power unit (5) has a speed reducer, and an input shaft (7) of the speed reducer is connected with a servo motor.
4. The fixture fixing device with the automatic angle adjustment function according to claim 1, wherein a manual connecting shaft (6) is further provided on one side of the power part (5), and the manual connecting shaft (6) is used for mounting a manual handle.
5. The fixture fixing device with automatic angle adjustment function according to claim 1, wherein two limiting plates (8) are fixed perpendicular to the fixture mounting base plate (10), and the inner side surfaces of the two limiting plates contact the outer side surfaces of the left support plate (1) and the right support plate (9), respectively.
6. The fixture fixing device with automatic angle adjustment function of claim 1, wherein the fixture mounting base plate (10) has a plurality of sets of fixture mounting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222815791.6U CN218312155U (en) | 2022-10-25 | 2022-10-25 | Tool fixing device with angle can be adjusted automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222815791.6U CN218312155U (en) | 2022-10-25 | 2022-10-25 | Tool fixing device with angle can be adjusted automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218312155U true CN218312155U (en) | 2023-01-17 |
Family
ID=84828316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222815791.6U Active CN218312155U (en) | 2022-10-25 | 2022-10-25 | Tool fixing device with angle can be adjusted automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218312155U (en) |
-
2022
- 2022-10-25 CN CN202222815791.6U patent/CN218312155U/en active Active
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