CN213437423U - Chamfering power head tracking device - Google Patents
Chamfering power head tracking device Download PDFInfo
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- CN213437423U CN213437423U CN202022413565.6U CN202022413565U CN213437423U CN 213437423 U CN213437423 U CN 213437423U CN 202022413565 U CN202022413565 U CN 202022413565U CN 213437423 U CN213437423 U CN 213437423U
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Abstract
The utility model relates to the technical field of chamfer processing, in particular to a chamfer power head tracking device, which comprises a main beam, a first sensing unit, a left moving plate, a right moving plate and a linear moving mechanism, wherein the left moving plate and the right moving plate are arranged on the main beam, the linear moving mechanism is connected with the left moving plate and the right moving plate through a spring, the left moving plate and the right moving plate are driven by the linear moving mechanism to realize left-right linear movement, a lifting mechanism is arranged on the left moving plate and the right moving plate and drives the milling mechanism to move up and down, the milling mechanism comprises a motor I and a power head assembly, a chamfer cutter is arranged in the power head assembly, the motor drives the power head assembly to rotate together with the chamfer cutter to realize milling of a workpiece, the first sensing unit comprises a first photoelectric switch and a first sensing plate which mutually sense, the first photoelectric switch is fixed on, the processed chamfers are consistent in size, and the chamfering machine is suitable for chamfering large-batch high-requirement steel plates.
Description
Technical Field
The utility model belongs to the technical field of the chamfer processing technique and specifically relates to a chamfer unit head tracking means.
Background
In the prior art, when chamfering is carried out on a steel plate, the chamfering power head is generally adopted to be in direct contact with the steel plate for processing, the power head is easy to damage in the mode, the working efficiency is low, the chamfering sizes are inconsistent, the product quality is unstable, the labor intensity of workers is high, the automation degree is low, and the potential safety hazard is very large.
SUMMERY OF THE UTILITY MODEL
The applicant aims at the defects in the prior art and provides a chamfering power head tracking device which is high in automation degree, low in labor intensity, consistent in machined chamfer size, stable in product quality and quite suitable for chamfering of large-batch high-requirement steel plates.
The utility model discloses the technical scheme who adopts as follows: a chamfering power head tracking device comprises a main beam, a first sensing unit, a left moving plate, a right moving plate and a linear moving mechanism, wherein the left moving plate and the right moving plate are installed on the main beam, the linear moving mechanism is connected with the left moving plate and the right moving plate through springs, the linear moving mechanism drives the left moving plate and the right moving plate to move linearly, a lifting mechanism is installed on the left moving plate and the right moving plate, the lifting mechanism drives a milling mechanism to move up and down, the milling mechanism comprises a first motor and a power head assembly, a chamfering cutter is installed in the power head assembly, the motor drives the power head assembly to rotate together with the chamfering cutter to mill a workpiece, a first sensing unit comprises a first photoelectric switch and a first sensing plate, the first photoelectric switch is fixed on.
As a further improvement of the above technical solution:
the linear moving mechanism comprises a second motor, a gear, a rack and a motor moving plate, the second motor is fixed on the motor moving plate, a through hole for an output shaft of the second motor to penetrate through is formed in the motor moving plate, the second motor drives the gear to rotate, the gear is matched with the rack, the rack is fixed on the girder, two parallel linear guide rails in the left and right directions are fixed on the girder, the motor moving plate forms moving matching in the left and right directions through the first sliders and the first linear guide rails, and the length direction of the rack is parallel to the length direction of the first linear guide rails.
The lifting mechanism is an air cylinder, a piston rod of the air cylinder drives an up-and-down moving plate to move up and down, a shell of a motor I is installed on one side plate surface of the up-and-down moving plate through a fixed seat, two parallel linear guide rails in the up-and-down direction are fixed on one side surface of a left-and-right moving plate, the other side plate surface of the up-and-down moving plate forms up-and-down movement fit through a plurality of sliders II and the two linear guide rails II, a plurality of sliders III are fixed on the other side surface of the left-and-right moving plate.
The chamfering power head tracking device comprises a second sensing unit, the second sensing unit comprises a second photoelectric switch and a second sensing plate which are mutually sensed, the second photoelectric switch is fixed on the left and right moving plates, the first sensing plate and the second sensing plate are fixed on the motor moving plate, and when the second sensing unit senses, the chamfering cutter is contacted with a workpiece; when the sensing unit senses, the chamfering tool compresses the workpiece.
The bolt is outwards hung to one side edge of controlling the movable plate, and the installation pillar is outwards hung to one side edge of motor movable plate, sets up the screw hole in the installation pillar, through nut installation spring adjusting bolt in the screw hole, the one end of spring is fixed on the bolt, and the other end of spring is fixed at spring adjusting bolt's head, and the length direction of spring is parallel with the moving direction of controlling the movable plate.
The edge of the motor moving plate is fixed with an anti-collision block, and the anti-collision block is arranged between the motor moving plate and the left and right moving plates.
The utility model has the advantages as follows: when a workpiece is sunk, a second motor is started, the second motor drives a gear to move rightwards along the length direction of a rack, a motor moving plate moves rightwards along with the gear, the motor moving plate pulls the left and right moving plates to move rightwards through a spring, a chamfering tool on a power head assembly also moves rightwards along with the gear to be close to the end part of the workpiece, a second photoelectric switch and an induction plate of a proper type, a first photoelectric switch and an induction plate of a proper type are selected, when the chamfering tool is contacted with a workpiece, the photoelectric switch II in the sensing unit II senses the workpiece by the sensing plate II, the motor II continues to operate, the chamfering tool continues to move rightwards, so that the chamfering tool has certain pressure on the end part of the workpiece to ensure the accurate processing of the end part of the workpiece, when the photoelectric switch I and the induction plate I sense in the induction unit I, the motor II is stopped, the motor I is started, and the motor I drives the power head assembly to rotate together with the chamfering tool to mill a workpiece. The chamfering tool has the advantages that the automation degree is high, the labor intensity is low, the chamfering tool can be guaranteed to be pressed against the end part of a workpiece all the time, the machined chamfers are consistent in size, the product quality is stable, and the chamfering tool is suitable for chamfering of large-batch high-requirement steel plates.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a sectional view taken along line a-a of fig. 1.
Fig. 4 is a sectional view taken along line B-B of fig. 1.
Fig. 5 is a sectional view taken along line C-C of fig. 1.
Fig. 6 is a sectional view taken along line D-D of fig. 1.
Wherein: 1. a screw; 2. a spring; 3. a spring adjusting bolt; 4. an anti-collision block; 5. a main beam; 6. a lifting mechanism; 15. a power head assembly; 16. a fixed seat; 17. moving the plate up and down; 18. moving the plate left and right; 19. a third sliding block; 20. a first linear guide rail; 23. a second motor; 25. a motor moving plate; 26. a first sliding block; 28. a gear; 29. a rack; 30. a first induction plate; 31. a first photoelectric switch; 32. a second induction plate; 33. a photoelectric switch II; 34. a first motor; 35. a workpiece; 36. and (7) chamfering tools.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings.
As shown in fig. 1 to 6, the chamfering power head tracking device of the present embodiment includes a main beam 5, the milling device comprises a first sensing unit, a left and right moving plate 18 and a linear moving mechanism, wherein the left and right moving plate 18 and the linear moving mechanism are installed on a main beam 5, the linear moving mechanism is connected with the left and right moving plate 18 through a spring 2, the linear moving mechanism drives the left and right moving plate 18 to move left and right linearly, a lifting mechanism 6 is installed on the left and right moving plate 18, the lifting mechanism 6 drives a milling mechanism to move up and down, the milling mechanism comprises a first motor 34 and a power head assembly 15, a chamfering cutter 36 is installed in the power head assembly 15, the first motor 34 drives the power head assembly 15 to rotate together with the chamfering cutter 36 to mill a workpiece 35, the first sensing unit comprises a first photoelectric switch 31 and a first sensing plate 30, the first photoelectric switch 31 and the first sensing plate 30 are mutually.
The linear moving mechanism comprises a second motor 23, a gear 28, a rack 29 and a motor moving plate 25, the second motor 23 is fixed on the motor moving plate 25, a through hole for an output shaft of the second motor 23 to penetrate through is formed in the motor moving plate 25, the second motor 23 drives the gear 28 to rotate, the gear 28 is matched with the rack 29, the rack 29 is fixed on the main beam 5, two parallel linear guide rails in the left-right direction 20 are fixed on the main beam 5, the motor moving plate 25 and the two linear guide rails in the left-right direction form moving matching through a plurality of first sliders 26, and the length direction of the rack 29 is parallel to the length direction of the linear guide rails in the first 20.
The lifting mechanism 6 is an air cylinder, a piston rod of the air cylinder drives the up-down moving plate 17 to move up and down, a shell of a motor I34 is installed on one side plate surface of the up-down moving plate 17 through a fixing seat 16, two parallel up-down linear guide rails II are fixed on one side surface of the left-right moving plate 18, the other side plate surface of the up-down moving plate 17 is in up-down moving fit through a plurality of sliders II and the two linear guide rails II, a plurality of sliders III 19 are fixed on the other side surface of the left-right moving plate 18, and the sliders III 19 and the linear guide rails I20 are in left. The air cylinder can drive the chamfering tool 36 to move up and down to realize tool feeding or tool retracting.
The chamfering power head tracking device comprises a second sensing unit, the second sensing unit comprises a second photoelectric switch 33 and a second sensing plate 32 which are mutually sensed, the second photoelectric switch 33 is fixed on the left and right moving plate 18, the first sensing plate 30 and the second sensing plate 32 are fixed on the motor moving plate 25, and when the second sensing unit senses, the chamfering tool 36 is in contact with the workpiece 35; when the sensing unit senses, the chamfering tool 36 presses the workpiece 35.
The bolt 1 is vertically and outwards suspended from one side edge of the left and right moving plate 18, the mounting pillar is outwards suspended from one side edge of the motor moving plate 25, a threaded hole is formed in the mounting pillar, a spring adjusting bolt 3 is mounted in the threaded hole through a nut, one end of a spring 2 is fixed on the bolt 1, the other end of the spring 2 is fixed on the head of the spring adjusting bolt 3, and the length direction of the spring 2 is parallel to the moving direction of the left and right moving plate 18. The fixing position of the spring 2 can be adjusted to meet the actual requirement by moving the mounting position of the spring adjusting bolt 3 left and right.
The anti-collision block 4 is fixed on the edge of the motor moving plate 25, and the anti-collision block 4 is arranged between the motor moving plate 25 and the left and right moving plate 18, so that the motor moving plate 25 and the left and right moving plate 18 are prevented from colliding, and the buffering and protecting effects are achieved.
When a workpiece 35 is chamfered, a moving roller and the like are arranged below the workpiece 35 to drive the workpiece 35 to horizontally move, the end part of the workpiece 35 abuts against a chamfering tool 36 to wait for processing, if the end part of the workpiece 35 is uneven, for example, has a recess, in order to ensure that the chamfering tool 36 can always abut against the end part of the workpiece 35 to process, the device is designed, when in specific use, the main beam 5 is fixed, referring to fig. 1, for example, when the workpiece 35 has a recess, the motor II 23 is started, the motor II 23 drives the gear 28 to move rightwards along the length direction of the rack 29, the motor moving plate 25 moves rightwards along with the motor moving plate 25, the motor moving plate 25 pulls the left and right moving plate 18 to move rightwards through the spring 2, the chamfering tool 36 on the power head assembly 15 also moves rightwards along with the end part close to the workpiece 35, and a photoelectric switch II 33 and an induction plate 32 of a proper type, when the chamfer cutter 36 is in contact with the workpiece 35, the photoelectric switch II 33 in the sensing unit II senses the induction plate II 32, the motor II 23 continues to operate, the chamfer cutter 36 continues to move rightwards, the chamfer cutter 36 has certain pressure on the end part of the workpiece 35, so that the end part of the workpiece 35 is accurately machined, when the photoelectric switch I31 in the sensing unit I senses the induction plate I30, the motor II 23 is stopped, the motor I34 is started, and the motor I34 drives the power head assembly 15 to rotate together with the chamfer cutter 36, so that the workpiece 35 is milled. The automation degree of this application is higher, and low in labor strength can guarantee that chamfer sword 36 presses the tip at work piece 35 all the time for the chamfer size of processing out is unanimous, and product quality is stable, and the chamfer work of the high requirement steel sheet in batches of very suitable big.
The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.
Claims (6)
1. The utility model provides a chamfer unit head tracking means which characterized in that: the device comprises a main beam (5), a first sensing unit, a left moving plate (18) and a right moving plate (18) which are installed on the main beam (5), and a linear moving mechanism, wherein the linear moving mechanism is connected with the left moving plate and the right moving plate (18) through a spring (2), the linear moving mechanism drives the left moving plate and the right moving plate (18) to move left and right linearly, a lifting mechanism (6) is installed on the left moving plate and the right moving plate (18), the lifting mechanism (6) drives a milling mechanism to move up and down, the milling mechanism comprises a first motor (34) and a power head assembly (15), a chamfering cutter (36) is installed in the power head assembly (15), the first motor (34) drives the power head assembly (15) to rotate together with the chamfering cutter (36) to mill a workpiece (35), the first sensing unit comprises a first photoelectric switch (31) and a first sensing plate (30) which are mutually, the first induction plate (30) is fixed on the linear moving mechanism.
2. The chamfer powerhead tracking apparatus of claim 1, wherein: the linear moving mechanism comprises a second motor (23), a gear (28), a rack (29) and a motor moving plate (25), the second motor (23) is fixed on the motor moving plate (25), a through hole for an output shaft of the second motor (23) to penetrate is formed in the motor moving plate (25), the second motor (23) drives the gear (28) to rotate, the gear (28) is matched with the rack (29), the rack (29) is fixed on the girder (5), two parallel left and right linear guide rails (20) are fixed on the girder (5), the motor moving plate (25) forms left and right movement matching through a plurality of first sliders (26) and two first linear guide rails (20), and the length direction of the rack (29) is parallel to the length direction of the first linear guide rails (20).
3. The chamfer powerhead tracking apparatus of claim 1, wherein: the lifting mechanism (6) is an air cylinder, a piston rod of the air cylinder drives the up-down moving plate (17) to move up and down, a shell of the motor I (34) is installed on one side plate face of the up-down moving plate (17) through the fixing seat (16), two parallel linear guide rails II in the up-down direction are fixed on one side face of the left-right moving plate (18), the other side plate face of the up-down moving plate (17) forms up-down movement matching through the plurality of sliders II and the two linear guide rails II, the other side face of the left-right moving plate (18) is fixed with the plurality of sliders III (19), and the sliders III (19) and the linear guide rails I (20) form left-.
4. The chamfer powerhead tracking apparatus of claim 1, wherein: the chamfering power head tracking device comprises a second sensing unit, the second sensing unit comprises a second photoelectric switch (33) and a second sensing plate (32) which are mutually sensed, the second photoelectric switch (33) is fixed on the left and right moving plates (18), the first sensing plate (30) and the second sensing plate (32) are fixed on the motor moving plate (25), and when the second sensing unit senses, the chamfering cutter (36) is in contact with a workpiece (35); when the sensing unit senses, the chamfering tool (36) presses the workpiece (35).
5. The chamfer powerhead tracking apparatus of claim 1, wherein: the bolt (1) is outwards hung to one side edge of controlling movable plate (18), and the installation pillar is outwards hung to one side edge of motor movable plate (25), sets up the screw hole in the installation pillar, through nut installation spring adjusting bolt (3) in the screw hole, and the one end of spring (2) is fixed on bolt (1), and the head in spring adjusting bolt (3) is fixed to the other end of spring (2), and the length direction of spring (2) is parallel with the moving direction of controlling movable plate (18).
6. The chamfer powerhead tracking apparatus of claim 2, wherein: the edge of the motor moving plate (25) is fixed with an anti-collision block (4), and the anti-collision block (4) is arranged between the motor moving plate (25) and the left and right moving plates (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022413565.6U CN213437423U (en) | 2020-10-26 | 2020-10-26 | Chamfering power head tracking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022413565.6U CN213437423U (en) | 2020-10-26 | 2020-10-26 | Chamfering power head tracking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213437423U true CN213437423U (en) | 2021-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022413565.6U Active CN213437423U (en) | 2020-10-26 | 2020-10-26 | Chamfering power head tracking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213437423U (en) |
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2020
- 2020-10-26 CN CN202022413565.6U patent/CN213437423U/en active Active
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