CN112192294B - Automatic replacement and calibration device for boring cutter of boring machine tool - Google Patents
Automatic replacement and calibration device for boring cutter of boring machine tool Download PDFInfo
- Publication number
- CN112192294B CN112192294B CN202011394354.0A CN202011394354A CN112192294B CN 112192294 B CN112192294 B CN 112192294B CN 202011394354 A CN202011394354 A CN 202011394354A CN 112192294 B CN112192294 B CN 112192294B
- Authority
- CN
- China
- Prior art keywords
- control
- boring cutter
- rotating
- assembly
- boring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/15513—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling the tool being taken from a storage device and transferred to a tool holder by means of transfer devices
Abstract
The invention discloses an automatic replacement and correction device of a boring cutter for a boring machine tool, which relates to the technical field of the boring machine tool and comprises a boring machine tool, a position adjusting mechanism arranged on the boring machine tool and a boring cutter holder arranged on the position adjusting mechanism, wherein the boring machine tool is also provided with a boring cutter moving mechanism and a boring cutter mounting mechanism, the boring cutter mounting mechanism is positioned between the boring cutter moving mechanism and the position adjusting mechanism, the boring cutter moving mechanism comprises a rotating component, a limiting component and a linkage component, the limiting component and the linkage component are both arranged at the upper end of the rotating component and are matched with each other, the boring cutter mounting mechanism comprises a lifting component, the rotary component is installed on the lifting component, the control component is installed on the rotary component, the two clamping components are installed at two ends of the rotary component respectively, and the two clamping components are matched with the control component. The invention realizes the automatic replacement and calibration of the boring cutter and improves the working efficiency.
Description
Technical Field
The invention relates to the technical field of boring machine tools, in particular to an automatic replacement and correction device for a boring cutter of a boring machine tool.
Background
The boring machine is an inner diameter turning device with a cutter enlarged hole or other circular profiles, and different boring cutters are required to be adopted for operation when the holes with different requirements are machined, so that the boring cutters need to be frequently replaced, and the replacement speed of the boring cutters directly influences the production efficiency.
However, the existing boring machine tool has the following defects when in use: firstly, the replacement of the existing boring cutter needs manual auxiliary operation, so that the replacement time of the boring cutter is seriously prolonged, and the production speed is influenced; secondly, in the prior art, the boring cutter needs to be calibrated after being replaced, so that the offset size of the boring cutter is prevented from generating errors, the replacement efficiency of the boring cutter is further reduced, and the condition of product size deviation caused by inaccurate calibration is easy to occur.
Disclosure of Invention
The invention aims to provide an automatic replacement and correction device for a boring cutter of a boring machine tool, which aims to solve the technical problem of low replacement efficiency of the boring cutter in the prior art.
The invention provides an automatic replacement and correction device for a boring cutter of a boring machine tool, which comprises the boring machine tool, a position adjusting mechanism arranged on the boring machine tool and a boring cutter holder arranged on the position adjusting mechanism, the boring machine tool is also provided with a boring cutter moving mechanism and a boring cutter mounting mechanism, the boring cutter mounting mechanism is positioned between the boring cutter moving mechanism and the position adjusting mechanism, the boring cutter moving mechanism comprises a rotating component, a limiting component and a linkage component, wherein the limiting component and the linkage component are both arranged at the upper end of the rotating component and are matched with each other, the boring cutter mounting mechanism comprises a lifting component, a rotating component, a control component and two clamping components, the rotating assembly is installed on the lifting assembly, the control assembly is installed on the rotating assembly, the two clamping assemblies are installed at two ends of the rotating assembly respectively, and the two clamping assemblies are matched with the control assembly.
Further, the runner assembly is including rotating the seat, rotating motor and rolling disc, the rolling disc is located the upper end of rotating the seat and rotates between the two to be connected, the output and the rolling disc fixed connection of rotating the motor and installing at the lower extreme of rotating the seat and rotating the motor rotate, the edge of rolling disc is equipped with the articulated seat that a plurality of is the circumference and distributes, every the side of articulated seat all is equipped with articulated seat articulated joint.
Furthermore, every the lower extreme of articulated seat all is equipped with the protruding edge of restriction.
Further, the restriction subassembly includes restriction platform, spliced pole, restriction ring, restriction groove and restriction cylinder, the upper end at the rolling disc is installed to the restriction platform, the middle part at the restriction platform is installed to the spliced pole, the restriction ring is located the upper end of spliced pole and is equipped with a plurality of between the two and be used for connecting rod between them, the restriction groove sets up in the restriction ring, the upper end at the restriction post is installed to the restriction cylinder, the restriction ring includes first portion and second portion, the output fixed connection of second portion and restriction cylinder.
Further, the linkage subassembly includes first interlock pole, second interlock pole, universal driving shaft and universal driving wheel, the one end of first interlock pole is articulated with the upper end of joint, the one end of second interlock pole is articulated with the one end of first interlock pole, the other end fixed connection of universal driving shaft and second interlock pole, the universal driving wheel cover is established on the universal driving shaft and universal driving wheel and restriction groove roll-to-roll cooperation, be provided with a plurality of slip track on the restriction bench, a plurality of slip track and a plurality of second interlock pole one-to-one and sliding fit.
Further, lifting unit includes lift seat, lift cylinder and elevator, the lift seat sets up the side at runner assembly, the lift cylinder is fallen and is established in the upper end of lift seat, the elevator is installed on the output of lift cylinder.
Further, the rotating assembly comprises a rotating motor and a rotating arm, the rotating motor is installed on the lifting block, the output end of the rotating motor is arranged downwards, the middle of the rotating arm is fixedly connected with the output end of the rotating motor, and the two ends of the rotating arm are provided with clamping grooves used for clamping the boring cutter.
Further, two the joint subassembly cooperatees with two draw-in grooves, every the joint subassembly all includes mounting groove, fixture block, joint axle, block rubber and two torsional springs, the mounting groove sets up side and mounting groove and draw-in groove intercommunication at the draw-in groove, the joint axle is installed in the mounting groove, a pot head of fixture block is established on the joint axle, the block rubber is located the draw-in groove and the other end fixed connection of block rubber and fixture block, and two torsional springs are established respectively at the both ends of joint axle and the opposite direction of spiral of two torsional springs.
Further, the control assembly comprises a fixed block and two control components, the fixed block is mounted at the lower end of the lifting block, two control tracks are arranged on the fixed block, the two control tracks are respectively matched with the two control components in a one-to-one correspondence manner, each control component comprises a control block, a control rod, a control hole, an extension rod, a control wheel, a control spring and a control groove, the control hole is arranged in the rotating arm, one end of the control hole is communicated with the mounting groove, one end of the control rod is fixedly connected with the control block, the other end of the control rod is inserted into the control hole, the control groove is arranged at one end of the control hole and is communicated with the control hole, one end of the extension rod is fixedly connected with the control rod, the other end of the extension rod penetrates through the control groove, the control wheel is sleeved at the upper end of the extension rod, and the control wheel is positioned in, the control spring sets up in the control groove and control spring's one end and extension rod are contradicted.
Compared with the prior art, the invention has the beneficial effects that:
(1) when the boring cutter is replaced, the boring cutter to be replaced is firstly rotated to the side of the boring cutter mounting mechanism by the rotating assembly, the boring cutter is rotated to the position which can be clamped by the boring cutter mounting mechanism by the linkage assembly under the matching of the limiting assembly, meanwhile, the rotating assembly is lifted by the lifting assembly and then rotates, the replacement boring cutter on the boring cutter moving mechanism and the replaced boring cutter on the boring cutter seat are synchronously clamped, then the rotating assembly rotates, the two boring cutters are switched, the replaced boring cutter rotates to the boring cutter moving mechanism, the replaced boring cutter moves to the lower part of the boring cutter seat, the lifting assembly drives the two boring cutters to ascend, the replaced boring cutter moves to the boring cutter moving mechanism, the replaced boring cutter moves to the boring cutter seat in an inserted manner, the replacement work of the boring cutter is completed, and the work efficiency of replacing the boring cutter is improved.
(2) When the boring cutter is replaced, the position adjusting mechanism works to zero the boring cutter seat, and at the moment, the boring cutter seat is in a state of not being adjusted, namely, one-time zero-setting calibration is completed, so that the accuracy of the replaced boring cutter can be improved, and the calibration is not needed.
(3) When the rotating assembly works, the clamping joint and the boring cutter which are not positioned at the boring cutter replacing position are in a horizontal state through the matching work of the linkage assembly and the limiting assembly, so that the influence on the work of the boring cutter mounting mechanism can be avoided, and the clamping joint and the boring cutter which are positioned at the boring cutter replacing position can rotate to a vertical state under the action of the limiting cylinder, so that the boring cutter can be conveniently clamped by the boring cutter mounting mechanism.
When the rotating motor rotates to drive the rotating arm to rotate, the fixture block only limits and fixes the boring cutter under the action of the torsion spring, and in order to prevent the boring cutter from being thrown out due to insufficient force on the fixture block in the rotating process of the rotating arm, the two control wheels move in the control track and push the two control rods to move outwards in the rotating process of the rotating arm, so that the control block is abutted against the inner side of the fixture block, the clamping force of the fixture block on the boring cutter is further improved, when the rotating arm stops rotating in place, the control wheels pull the control rods to shrink towards the control holes due to the design of the control track, the control block is far away from the fixture block, and the boring cutter can push the fixture block to move under the action of external force at the moment, the invention ensures the accuracy of the position of the boring cutter and the safety of transportation in the replacing process through the steps and is convenient for the installation of the subsequent, and the boring cutter is convenient to take down after the rotation is stopped.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a side view of the present invention;
FIG. 2 is a partial perspective view of the present invention;
FIG. 3 is a schematic perspective view of the boring cutter moving mechanism according to the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is a schematic perspective view of the boring cutter mounting mechanism according to the present invention;
FIG. 6 is a partial top view of the present invention;
fig. 7 is a cross-sectional view taken along line B-B of fig. 6.
Reference numerals:
description of reference numerals: 1. a boring machine tool; 2. a position adjustment mechanism; 3. boring a cutter holder; 4. a boring cutter moving mechanism; 41. a rotating assembly; 411. a rotating seat; 412. rotating the motor; 413. rotating the disc; 414. a hinged seat; 415. a clamping head; 42. a restraining component; 421. a restraint stage; 422. connecting columns; 423. a confinement ring; 4231. a first portion; 4232. a second portion; 425. a restraint cylinder; 426. a connecting rod; 43. a linkage assembly; 431. a first linkage rod; 432. a second linkage rod; 434. a linkage wheel; 435. a sliding track; 5. a boring cutter mounting mechanism; 51. a lifting assembly; 511. a lifting seat; 512. a lifting cylinder; 513. a lifting block; 52. a rotating assembly; 521. a rotating electric machine; 522. a rotating arm; 523. a card slot; 53. a control component; 531. a fixed block; 532. controlling the track; 533. a control block; 534. a control lever; 535. a control hole; 536. an extension rod; 537. a control wheel; 538. a control spring; 539. a control slot; 54. a clamping assembly; 541. mounting grooves; 542. a clamping block; 543. clamping the shaft; 544. a rubber block; 545. a torsion spring; 6. the convex edge is limited.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 7, an embodiment of the present invention provides an automatic replacement and calibration device for a boring cutter of a boring machine, including a boring machine 1, a position adjustment mechanism 2 mounted on the boring machine 1, and a boring cutter holder 3 mounted on the position adjustment mechanism 2, wherein the boring machine 1 is further provided with a boring cutter moving mechanism 4 and a boring cutter mounting mechanism 5, the boring cutter mounting mechanism 5 is located between the boring cutter moving mechanism 4 and the position adjustment mechanism 2, the boring cutter moving mechanism 4 includes a rotating component 41, a limiting component 42, and a linkage component 43, the limiting component 42 and the linkage component 43 are both mounted at an upper end of the rotating component 41, the limiting component 42 and the linkage component 43 are matched, the boring cutter mounting mechanism 5 includes a lifting component 51, a rotating component 52, a control component 53, and two clamping components 54, the rotating component 52 is mounted on the lifting component 51, the control assembly 53 is installed on the rotating assembly 52, the two clamping assemblies 54 are respectively installed at two ends of the rotating assembly 52, and the two clamping assemblies 54 are matched with the control assembly 53.
The working principle of the invention is as follows: when the boring cutter is replaced, firstly, the boring cutter to be replaced is rotated to the side of the boring cutter mounting mechanism 5 by the rotating component 41, the linkage component 43 rotates the boring cutter to the position which can be clamped by the boring cutter mounting mechanism 5 under the matching of the limiting component 42, meanwhile, the position adjusting mechanism 2 works to zero the boring cutter seat 3, at the moment, the boring cutter seat 3 is in a state without any adjustment, namely, one-time zero resetting calibration is completed, the accuracy after the boring cutter replacement can be improved, the calibration is not needed, then, the rotating component 52 is lifted by the lifting component 51, the rotating component 52 rotates again, the replacement boring cutter on the boring cutter moving mechanism 4 and the replaced boring cutter on the boring cutter seat 3 are synchronously clamped, then, the rotating component 52 rotates to enable the two boring cutters to be replaced, the replaced boring cutter rotates to the boring cutter moving mechanism 4, the replaced boring cutter moves to the lower part of the boring cutter seat 3, the lifting component 51 works to drive the two boring cutters to ascend, so that the replaced boring cutter moves to the boring cutter moving mechanism 4, the replaced boring cutter moves to the boring cutter seat 3 to be inserted, replacement of the boring cutter is completed, and the work efficiency of replacement of the boring cutter is improved.
Specifically, the rotating assembly 41 includes a rotating seat 411, a rotating motor 412 and a rotating disc 413, the rotating disc 413 is located at the upper end of the rotating seat 411 and is rotatably connected with the rotating seat 411, the rotating motor 412 is installed at the lower end of the rotating seat 411, the output end of the rotating motor 412 is fixedly connected with the rotating disc 413, a plurality of hinge seats 414 circumferentially distributed are arranged at the edge of the rotating disc 413, and a clamping joint 415 hinged to the hinge seat 414 is arranged beside each hinge seat 414; during operation, the rotating disc 413 is driven to rotate by the operation of the rotating motor 412, the rotating disc 413 drives the clamping head 415 to rotate, and the clamping head 415 drives the clamped boring cutter to rotate, wherein the specific fixing mode of the clamping head 415 and the boring cutter is the prior art, and can be electromagnetic connection or mechanical clamping, which is not described herein.
Specifically, the lower end of each hinge seat 414 is provided with a limiting convex edge 6; the limiting flange 6 is used for enabling the clamping head 415 to rotate only from a horizontal state to a vertical downward state, so that the boring cutter on the clamping head 415 cannot be picked up by the boring cutter mounting mechanism 5 due to the fact that the clamping head 415 rotates at an overlarge angle in work.
Specifically, the limiting assembly 42 comprises a limiting table 421, a connecting column 422, a limiting ring 423, a limiting groove and a limiting cylinder 425, wherein the limiting table 421 is mounted at the upper end of the rotating disc 413, and the connecting column 422 is mounted at the middle part of the limiting table 421; wherein, the spliced pole 422 does not rotate with the restriction platform 421 fixed connection, when restriction platform 421 rotates, can not drive spliced pole 422 and rotate together, can be spliced pole 422 and restriction platform 421 rotate to be connected, and the upper end of spliced pole 422 possesses other structures and can play the fixed effect of support to spliced pole 422, and specific implementation is prior art, and it is not repeated here, the restriction ring 423 is located the upper end of spliced pole 422 and is equipped with a plurality of connecting rod 426 that is used for connecting both between the two, the restriction groove sets up in restriction ring 423, restriction cylinder 425 installs the upper end at the restriction post, restriction ring 423 includes first portion 4231 and second portion 4232, second portion 4232 and restriction cylinder 425's output fixed connection.
Specifically, linkage subassembly 43 includes first interlock pole 431, second interlock pole 432, universal driving shaft and coupled wheel 434, the one end of first interlock pole 431 is articulated with the upper end of joint 415, the one end of second interlock pole 432 is articulated with the one end of first interlock pole 431, the other end fixed connection of universal driving shaft and second interlock pole 432, the coupled wheel 434 cover is established on the universal driving shaft and the coupled wheel 434 rolls with the restriction groove and cooperates, be provided with a plurality of slip track 435 on the restriction platform 421, a plurality of slip track 435 and a plurality of second interlock pole 432 one-to-one and sliding fit.
The four sections are combined to obtain: in operation, the rotating motor 412 operates to drive the rotating disc 413 to rotate, the rotating disc 413 drives the clamping joint 415 to rotate, the clamping joint 415 drives the clamped boring cutter to rotate, and meanwhile, the limiting table 421 rotates along with the rotating disc 413 and drives all the linkage assemblies 43 to rotate through the sliding rail 435. Because the limiting ring 423 is fixedly connected with the connecting column 422, the connecting column 422 and the limiting ring 423 do not rotate, when the linkage assembly 43 rotates, the second linkage 432 is in rolling fit with the limiting groove in the limiting ring 423 through the linkage wheel 434, friction between the two can be reduced, when a boring cutter to be installed rotates to the position of the second portion 4232, the rotating motor 412 stops working, the limiting cylinder 425 works to push the second portion 4232 forward, and at the moment, the corresponding limiting wheel is pushed, so that the second linkage 432 moves forward through the first linkage 431 while moving along the sliding track 435, the clamping head 415 at the front end of the first linkage 431 rotates around the hinge seat 414, and the boring cutter on the clamping head 415 rotates to a vertically downward state.
Specifically, the lifting assembly 51 comprises a lifting seat 511, a lifting cylinder 512 and a lifting block 513, wherein the lifting seat 511 is arranged beside the rotating assembly 41, the lifting cylinder 512 is arranged at the upper end of the lifting seat 511 in an inverted manner, and the lifting block 513 is arranged at the output end of the lifting cylinder 512; in operation, the lifting cylinder 512 operates to drive the lifting block 513 to move in the vertical direction, so as to drive the rotating assembly 52 to move up and down together.
Specifically, the rotating assembly 52 comprises a rotating motor 521 and a rotating arm 522, the rotating motor 521 is mounted on the lifting block 513, an output end of the rotating motor 521 is arranged downward, the middle part of the rotating arm 522 is fixedly connected with the output end of the rotating motor 521, and two ends of the rotating arm 522 are respectively provided with a clamping groove 523 for clamping a boring cutter; then, the rotating arm 522 is driven to rotate by the operation of the rotating motor 521, so that the clamping grooves 523 at the two ends of the rotating arm 522 clamp the boring cutter to be replaced and the boring cutter to be replaced respectively.
Specifically, the two clamping assemblies 54 are matched with the two clamping grooves 523, each clamping assembly 54 includes a mounting groove 541, a clamping block 542, a clamping shaft 543, a rubber block 544 and two torsion springs 545, the mounting groove 541 is disposed beside the clamping groove 523, the mounting groove 541 is communicated with the clamping groove 523, the clamping shaft 543 is mounted in the mounting groove 541, one end of the clamping block 542 is sleeved on the clamping shaft 543, the rubber block 544 is located in the clamping groove 523, the rubber block 544 is fixedly connected with the other end of the clamping block 542, the two torsion springs 545 are respectively sleeved at two ends of the clamping shaft 543, and the spiral directions of the two torsion springs 545 are opposite; the arrangement of the two torsion springs 545 ensures that the fixture block 542 and the rubber block 544 are always positioned in the middle of the clamp groove 523 under the effect of no external force, so that the boring cutter in the clamp groove 523 can be prevented from moving outwards, the fixture block 542 can also move inwards to enter the clamp groove 523 by external force extrusion when the clamp groove 523 is clamped with the boring cutter, and the boring cutter can also push the fixture block 542 to rotate under the effect of the external force so as to be removed from the clamp groove 523; after the boring cutters are fixed on the clamping grooves 523 at the two ends of the rotating arm 522, the boring cutters can be fixed in the clamping grooves 523 under the action of the clamping blocks 542 and the rubber blocks 544, at the moment, the boring cutters are fixed in the clamping grooves 523 under the action of no external force, the rotating assembly 52 moves downwards under the work of the lifting cylinder 512, the two boring cutters are separated from the original positions, the rotating motor 521 rotates again, the rotating arm 522 drives the two boring cutters to exchange positions, the rotating assembly 52 moves upwards under the work of the lifting cylinder 512, the two boring cutters after the exchange positions are installed, automatic replacement of the boring cutters is achieved, manual auxiliary work is not needed, and the working efficiency is improved.
Specifically, the control assembly 53 includes a fixed block 531 and two control components, the fixed block 531 is installed at the lower end of the lifting block 513, two control tracks 532 are disposed on the fixed block 531, the two control tracks 532 are respectively matched with the two control components in a one-to-one correspondence manner, each control component includes a control block 533, a control rod 534, a control hole 535, an extension rod 536, a control wheel 537, a control spring 538 and a control slot 539, the control hole 535 is disposed in the rotating arm 522, one end of the control hole 535 is communicated with the installation groove 541, one end of the control rod 534 is fixedly connected with the control block 533, the other end of the control rod 534 is inserted into the control hole 535, the control slot 539 is disposed at one end of the control hole 535, the control slot 539 is communicated with the control hole 535, one end of the extension rod 536 is fixedly connected with the control rod 534, the other end of the extension rod 536 passes through the control slot 539, the control wheel 537 is sleeved at the upper end of the extension rod 536, the control wheel 537 is positioned in the corresponding control track 532, the control spring 538 is arranged in the control groove 539, and one end of the control spring 538 abuts against the extension rod 536; when the rotating motor 521 rotates to drive the rotating arm 522 to rotate, because the fixture block 542 only limits and fixes the boring cutter under the action of the torsion spring 545, in order to prevent the boring cutter from being thrown out due to insufficient force on the fixture block 542 in the rotating process of the rotating arm 522, therefore, in the rotating process of the rotating arm 522, the two control wheels 537 move in the control track 532 and push the two control rods 534 to move outwards, so that the control block 533 is abutted against the inner side of the fixture block 542, and further, the clamping force of the fixture block 542 on the boring cutter is improved, after the rotating arm 522 rotates in place and stops, at this time, due to the design of the control track 532, the control wheels 537 pull the control rods 534 to retract towards the control holes 535, the control block 533 is far away from the fixture block 542, and at this time, the boring cutter can push the fixture block 542 to.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (7)
1. The utility model provides an automatic verifying attachment that changes of boring cutter for boring lathe, includes boring lathe (1), installs position control mechanism (2) on boring lathe (1) and installs boring cutter seat (3) on position control mechanism (2), its characterized in that: the boring machine tool (1) is further provided with a boring cutter moving mechanism (4) and a boring cutter mounting mechanism (5), the boring cutter mounting mechanism (5) is located between the boring cutter moving mechanism (4) and the position adjusting mechanism (2), the boring cutter moving mechanism (4) comprises a rotating assembly (41), a limiting assembly (42) and a linkage assembly (43), the limiting assembly (42) and the linkage assembly (43) are both mounted at the upper end of the rotating assembly (41), the limiting assembly (42) is matched with the linkage assembly (43), the linkage assembly (43) comprises a first linkage rod (431), a second linkage rod (432), a linkage shaft and a linkage wheel (434), one end of the first linkage rod (431) is connected with the rotating assembly (41), one end of the second linkage rod (432) is hinged with one end of the first linkage rod (431), and the linkage shaft is fixedly connected with the other end of the second linkage rod (432), the boring cutter mounting structure is characterized in that the linkage wheel (434) is sleeved on a linkage shaft, the linkage wheel (434) is matched with the limiting groove in a rolling mode, the boring cutter mounting mechanism (5) comprises a lifting assembly (51), a rotating assembly (52), a control assembly (53) and two clamping assemblies (54), the rotating assembly (52) is mounted on the lifting assembly (51), the control assembly (53) is mounted on the rotating assembly (52), the two clamping assemblies (54) are respectively mounted at two ends of the rotating assembly (52), the two clamping assemblies (54) are matched with the control assembly (53), the control assembly (53) comprises a fixed block (531) and two control components, the fixed block (531) is mounted on the lifting assembly (51), two control tracks (532) are arranged on the fixed block (531), and the two control tracks (532) are respectively matched with the two control components in a one-to-one correspondence mode, each control component comprises a control block (533), a control rod (534), a control hole (535), an extension rod (536), a control wheel (537), a control spring (537) and a control groove (539), the control hole (535) is arranged on the rotating component (52), one end of the control rod (534) is fixedly connected with the control block (533), the other end of the control rod (534) is inserted into the control hole (535), the control groove (539) is arranged at one end of the control hole (535) and communicated with the control hole (539), one end of the extension rod (536) is fixedly connected with the control rod (534), the other end of the control rod (536) penetrates through the control groove (539), the control wheel (537) is sleeved at the upper end of the extension rod (536), the control wheel (537) is located in a corresponding control track (532), the control spring (538) is arranged in the control groove (539) and one end of the control spring (538) is abutted to the control groove (536) And (4) contacting.
2. The automatic replacement and correction device for the boring cutter of the boring machine according to claim 1, characterized in that: rotating assembly (41) is including rotating seat (411), rotating motor (412) and rolling disc (413), rolling disc (413) are located the upper end of rotating seat (411) and rotate between the two and are connected, rotate motor (412) and install the output and rolling disc (413) fixed connection at the lower extreme of rotating seat (411) and rotating motor (412), the edge of rolling disc (413) is equipped with articulated seat (414) that a plurality of is the circumference and distributes, every the side of articulated seat (414) all is equipped with articulated seat (414) articulated joint head (415), the upper end of joint head (415) is articulated with the one end of first linkage pole (431).
3. The automatic replacement and correction device for the boring cutter of the boring machine according to claim 2, characterized in that: the lower end of each hinge seat (414) is provided with a limiting convex edge (6).
4. The automatic replacement and correction device for the boring cutter of the boring machine according to claim 2, characterized in that: the limiting assembly (42) comprises a limiting table (421), a connecting column (422), a limiting ring (423), a limiting groove and a limiting cylinder (425), the limiting table (421) is arranged at the upper end of the rotating disc (413), the connecting column (422) is arranged in the middle of the limiting table (421), the limiting ring (423) is positioned at the upper end of the connecting column (422), a plurality of connecting rods (426) for connecting the limiting ring and the connecting column are arranged between the limiting ring and the connecting column, the restricting groove is provided in a restricting ring (423), the restricting cylinder (425) is installed at an upper end of the restricting post, the confinement ring (423) comprising a first portion (4231) and a second portion (4232), the second part (4232) is fixedly connected with the output end of the limiting cylinder (425), the limiting table (421) is provided with a plurality of sliding rails (435), and the plurality of sliding rails (435) are in one-to-one correspondence and sliding fit with the plurality of second linkage rods (432).
5. The automatic replacement and correction device for the boring cutter of the boring machine according to claim 1, characterized in that: lifting unit (51) are including lift seat (511), lift cylinder (512) and elevator (513), lift seat (511) set up the side at runner assembly (41), lift cylinder (512) are fallen and are established the upper end at lift seat (511), elevator (513) are installed on the output of lift cylinder (512), the lower extreme at elevator (513) is installed in fixed block (531).
6. The automatic replacement and correction device for the boring cutter of the boring machine according to claim 5, characterized in that: the rotating assembly (52) comprises a rotating motor (521) and a rotating arm (522), the rotating motor (521) is installed on the lifting block (513) and the output end of the rotating motor (521) is arranged downwards, the middle of the rotating arm (522) is fixedly connected with the output end of the rotating motor (521), clamping grooves (523) used for clamping the boring cutter are arranged at two ends of the rotating arm (522), and the control hole (535) is arranged in the rotating arm (522).
7. The automatic replacement and correction device for the boring cutter of the boring machine according to claim 6, characterized in that: two joint subassembly (54) cooperatees with two draw-in grooves (523), every joint subassembly (54) all include mounting groove (541), fixture block (542), joint axle (543), rubber block (544) and two torsional springs (545), mounting groove (541) set up side and mounting groove (541) and draw-in groove (523) intercommunication at draw-in groove (523), install in mounting groove (541) joint axle (543), the one end and mounting groove (541) intercommunication of control hole (535), the pot head of fixture block (542) is established on joint axle (543), rubber block (544) are located draw-in groove (523) and the other end fixed connection of rubber block (544) and fixture block (542), and two torsional springs (545) are established respectively and are established at the both ends of joint axle (543) and the opposite direction of spiral of two torsional springs (545).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011394354.0A CN112192294B (en) | 2020-12-03 | 2020-12-03 | Automatic replacement and calibration device for boring cutter of boring machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011394354.0A CN112192294B (en) | 2020-12-03 | 2020-12-03 | Automatic replacement and calibration device for boring cutter of boring machine tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112192294A CN112192294A (en) | 2021-01-08 |
| CN112192294B true CN112192294B (en) | 2021-02-05 |
Family
ID=74033734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011394354.0A Active CN112192294B (en) | 2020-12-03 | 2020-12-03 | Automatic replacement and calibration device for boring cutter of boring machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112192294B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664588B (en) * | 2021-08-24 | 2022-11-08 | 合肥欣诺机械制造有限公司 | Adjusting device based on digital drive control and use method thereof |
| CN113560931A (en) * | 2021-09-22 | 2021-10-29 | 邳州市润博家居有限公司 | Intelligent automatic machine tool with automatic tool changing function |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745834A (en) * | 2008-12-18 | 2010-06-23 | 斗山英维高株式会社 | Automatic tools changer |
| CN203141177U (en) * | 2013-02-17 | 2013-08-21 | 刚豪科技股份有限公司 | Cutter clamping and exchanging device of numerical control machine tool |
| KR20140004695U (en) * | 2013-02-07 | 2014-08-18 | 맥프로 테크놀로지 컴퍼니 리미티드 | Silent and protective tool-changing device |
| CN107486745A (en) * | 2017-08-15 | 2017-12-19 | 苏州谷夫道自动化科技有限公司 | Tool magazine component and machining center |
| CN110116321A (en) * | 2019-06-05 | 2019-08-13 | 福建省汇隆数控科技有限公司 | A kind of multi-functional tool magazine |
| CN110227960A (en) * | 2018-03-06 | 2019-09-13 | 吉辅企业有限公司 | Machine for automatic working cutter-exchange mechanism |
| CN210255311U (en) * | 2019-05-22 | 2020-04-07 | 东莞市北神机械设备有限公司 | Tool magazine device and machine tool |
| CN211841142U (en) * | 2020-04-10 | 2020-11-03 | 东莞市德夫曼科技实业有限公司 | Multi-head machine tool magazine mechanical arm tool changing device |
-
2020
- 2020-12-03 CN CN202011394354.0A patent/CN112192294B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745834A (en) * | 2008-12-18 | 2010-06-23 | 斗山英维高株式会社 | Automatic tools changer |
| KR20140004695U (en) * | 2013-02-07 | 2014-08-18 | 맥프로 테크놀로지 컴퍼니 리미티드 | Silent and protective tool-changing device |
| CN203141177U (en) * | 2013-02-17 | 2013-08-21 | 刚豪科技股份有限公司 | Cutter clamping and exchanging device of numerical control machine tool |
| CN107486745A (en) * | 2017-08-15 | 2017-12-19 | 苏州谷夫道自动化科技有限公司 | Tool magazine component and machining center |
| CN110227960A (en) * | 2018-03-06 | 2019-09-13 | 吉辅企业有限公司 | Machine for automatic working cutter-exchange mechanism |
| CN210255311U (en) * | 2019-05-22 | 2020-04-07 | 东莞市北神机械设备有限公司 | Tool magazine device and machine tool |
| CN110116321A (en) * | 2019-06-05 | 2019-08-13 | 福建省汇隆数控科技有限公司 | A kind of multi-functional tool magazine |
| CN211841142U (en) * | 2020-04-10 | 2020-11-03 | 东莞市德夫曼科技实业有限公司 | Multi-head machine tool magazine mechanical arm tool changing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112192294A (en) | 2021-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112192294B (en) | Automatic replacement and calibration device for boring cutter of boring machine tool | |
| US10625388B2 (en) | Device for removing tool joint edge burrs of wheel | |
| CN210236721U (en) | Cable take-up device | |
| CN110340781B (en) | Automatic production line for punching and polishing melamine tableware and process thereof | |
| CN111015046A (en) | Wheel disc and blade connecting and positioning tool for fan impeller | |
| CN113187388A (en) | Adjustable lifting type directional drilling machine for coal mine drilling and using method thereof | |
| CN101058195B (en) | Regulating mechanism for universal cutter shaft | |
| CN201086332Y (en) | Universal knife pivot adjusting device | |
| CN212241396U (en) | Milling device | |
| CN212554078U (en) | Sponge inclined cutting machine | |
| CN217043307U (en) | Support positioner and blade coating system | |
| CN216990641U (en) | Stable supporting structure for standard knot production | |
| CN110549183A (en) | High-precision vertical needle gear shell composite grinding machine | |
| CN218747583U (en) | Conveniently remove drive shafting mounting tool of adjustment | |
| CN116511566B (en) | Drilling machine tool for engine crankshaft bearing cover | |
| CN215035988U (en) | Numerical control surface grinding machine with grinding head and lead screw arranged on upper portion | |
| CN216760740U (en) | Integrated multi-station co-extruder adjusting device | |
| CN210412660U (en) | Automatic walking device used in assembly type building machining | |
| CN210046395U (en) | Tool setting system of automatic tool regrinding machine | |
| CN216000295U (en) | Automatic assembling clamp for automobile seat headrest guide sleeve | |
| CN220330008U (en) | Servo turret with positioning structure | |
| CN219485905U (en) | Angle adjusting mechanism of cutting machine | |
| CN217889514U (en) | Planer-type four sides cutter head subassembly for dadoing machine | |
| CN220505118U (en) | Highway tunnel detects car | |
| CN219852198U (en) | Machining positioning drilling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |