CN115555588A - Equipment and method for precisely slotting on annular product - Google Patents
Equipment and method for precisely slotting on annular product Download PDFInfo
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- CN115555588A CN115555588A CN202211312530.0A CN202211312530A CN115555588A CN 115555588 A CN115555588 A CN 115555588A CN 202211312530 A CN202211312530 A CN 202211312530A CN 115555588 A CN115555588 A CN 115555588A
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 32
- 230000009471 action Effects 0.000 claims abstract description 14
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 claims description 47
- 239000010720 hydraulic oil Substances 0.000 claims description 20
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000008859 change Effects 0.000 abstract description 4
- 230000001771 impaired effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- 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
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The invention discloses equipment and a method for precisely grooving annular products.A through groove is formed on a cross beam of a portal frame, a positioning seat matched with the through groove is welded in the through groove, and a step hole penetrating through the bottom surface of the positioning seat is formed on the top surface of the positioning seat; lifting oil cylinders are fixedly arranged on the top surface of the portal frame beam and positioned on two sides of the positioning seat, a heat conducting plate is fixedly arranged between action ends of piston rods of the two lifting oil cylinders, vertical oil cylinders are fixedly arranged on the bottom surface of the portal frame beam and positioned on two sides of the positioning seat, and a protective cylinder positioned right below the stepped hole is fixedly arranged between action ends of the piston rods of the two vertical oil cylinders; hydraulic motor's output shaft sets up, and extends to serve and set firmly the swinging boom, and the welding has the lathe tool of vertical setting on the swinging boom, hydraulic motor's output shaft and the coaxial setting in step hole. The invention has the beneficial effects that: prevent the sink size change, prevent that sink lateral wall is impaired, greatly improve finished product annular product production quality.
Description
Technical Field
The invention relates to the technical field of annular product slotting, in particular to equipment and a method for precisely slotting an annular product.
Background
The structure of an annular product used for mounting the spindle is shown in fig. 1-2, and the annular product comprises a column body 17 and a sinking groove 18 formed in one end face of the column body 17, wherein an annular groove 19 is formed in the bottom of the sinking groove 18 and along the circumferential direction of the sinking groove, and a dynamic sealing element is mounted in the annular groove 19. In use, one end face of the main shaft is fitted into the counter sink 18 and the end face of the main shaft is ensured to be in sliding contact with the dynamic seal.
The annular product is machined from a blank as shown in figure 3, and the process of machining the annular groove 19 in the blank in the workshop is as follows: the closed end of the blank is inserted into the three-jaw chuck by a worker, then the three-jaw chuck is locked, so that the closed end of the blank is fixed by a jaw head of the three-jaw chuck, after the closed end of the blank is fixed, the worker starts a power part of a lathe, the power part drives the three-jaw chuck to rotate, the three-jaw chuck drives the blank to synchronously rotate around the axis of the three-jaw chuck, then the worker operates the lathe so that a turning tool on the lathe extends into a sinking groove 18 of the blank, the turning tool performs feeding motion along the axial direction of the blank, and the turning tool can process an annular groove 19 in the groove bottom of the blank, so that the annular product can be processed by the blank.
However, although the annular product can be machined by using a lathe in a workshop, the following technical defects still exist in the actual production:
I. when the turning tool is used for turning the material of the blank, a large amount of scraps are generated, and the scraps touch the side wall of the sink groove 18 to scratch the side wall of the sink groove, so that the smoothness of the side wall of the sink groove 18 is reduced, and the production quality of a finished annular product is greatly reduced.
II. When the turning tool is used for turning the material of the blank, a large amount of heat is generated on the blank, and if the heat is not discharged in time, the size of the sink groove is changed due to overhigh temperature, so that the production quality of a finished annular product is further reduced. Therefore, a slotting device which can prevent the size change of the sink groove and the damage of the side wall of the sink groove and greatly improve the production quality of finished annular products is needed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide equipment and a method for precisely grooving an annular product, which have the advantages of compact structure, capability of preventing the size of a sink groove from being changed, capability of preventing the side wall of the sink groove from being damaged and capability of greatly improving the production quality of the finished annular product.
The purpose of the invention is realized by the following technical scheme: the equipment for precisely grooving the annular product comprises a workbench and a portal frame fixedly arranged at the top of the workbench, wherein a beam of the portal frame is provided with a through groove, a positioning seat matched with the through groove is welded in the through groove, the top surface of the positioning seat is provided with a stepped hole penetrating through the bottom surface of the positioning seat, the depth of a large hole of the stepped hole is smaller than the height of a blank, and the large hole of the stepped hole is matched with the outer contour of the blank;
lifting oil cylinders are fixedly arranged on the top surface of the portal frame beam and positioned on two sides of the positioning seat, a heat conducting plate is fixedly arranged between action ends of piston rods of the two lifting oil cylinders and arranged right above the step hole, a plurality of radiating fins are fixedly arranged on the top surface of the heat conducting plate along the length direction of the heat conducting plate, vertical oil cylinders are fixedly arranged on the bottom surface of the portal frame beam and positioned on two sides of the positioning seat, piston rods of the vertical oil cylinders are arranged downwards, and a protective cylinder positioned right below the step hole is fixedly arranged between the action ends of the piston rods of the two vertical oil cylinders;
the hydraulic cylinder is fixedly arranged on the workbench and located under the protective barrel, a piston rod of the hydraulic cylinder upwards penetrates through the workbench, the hydraulic motor is fixedly arranged on the extending end, an output shaft of the hydraulic motor is arranged upwards, the rotating arm is fixedly arranged on the extending end, a turning tool vertically arranged is welded on the rotating arm, and the output shaft of the hydraulic motor and the step hole are coaxially arranged.
The bottom surface of the workbench is fixedly provided with a plurality of supporting legs supported on the ground.
The outer diameter of the protective cylinder is smaller than the diameter of the small hole of the stepped hole.
And support plates are welded on the left outer side wall and the right outer side wall of the lower end part of the protection cylinder, and the two support plates are fixedly arranged on the action ends of the two vertical oil cylinder piston rods respectively.
The two lifting oil cylinders are arranged in bilateral symmetry, and the two vertical oil cylinders are arranged in bilateral symmetry.
The equipment also comprises a controller, wherein the controller is electrically connected with the electromagnetic valve of the hydraulic motor, the electromagnetic valve of the lifting oil cylinder, the electromagnetic valve of the vertical oil cylinder and the electromagnetic valve of the hydraulic oil cylinder through signal wires.
The hydraulic motor is characterized in that an installation plate is welded on the action end of a piston rod of the hydraulic oil cylinder, and the hydraulic motor is fixedly arranged on the top surface of the installation plate.
A method for precisely slotting an annular product comprises the following steps:
s1, positioning of a blank: a worker inserts the sinking groove of the blank downwards into the large hole of the stepped hole from top to bottom, so that the positioning of the blank is realized, the sinking groove of the blank is communicated with the small hole of the stepped hole, and the sinking groove is positioned right below the protective cylinder;
s2, fixing the blank tool: workers control piston rods of the two lifting oil cylinders to move downwards, the piston rods drive the heat conducting plate to move downwards, the heat conducting plate drives the radiating fins to move downwards synchronously, and after the piston rods of the lifting oil cylinders are completely retracted, the heat conducting plate is just pressed on the top surface of the blank to fix the blank between a shoulder of the step hole and the heat conducting plate, so that the fixture fixing of the blank is realized;
s3, a worker controls piston rods of the two vertical oil cylinders to retract upwards, the piston rods drive the support plate to move upwards, the support plate drives the protection cylinder to move upwards, the protection cylinder penetrates through the small hole of the step hole upwards and then extends into the sinking groove of the blank, when the piston rods of the vertical oil cylinders retract completely, the top surface of the protection cylinder just abuts against the bottom of the sinking groove, and the protection cylinder is matched with the side wall of the sinking groove;
s4, processing the annular groove, namely firstly controlling a hydraulic motor to start by a worker, driving a rotating arm to rotate by an output shaft of the hydraulic motor, driving a turning tool to synchronously rotate by the rotating arm, then controlling a piston rod of a hydraulic oil cylinder to extend upwards by the worker, driving the hydraulic motor to move upwards in a straight line by the piston rod, turning from the bottom surface of the sinking groove of the blank after the rotating turning tool passes through a protective cylinder, and turning the annular groove on the sinking groove after the piston rod of the hydraulic oil cylinder extends completely, so that a finished annular product is finally produced;
s5, taking out a finished annular product, namely firstly controlling a hydraulic motor to be closed by a worker, then controlling piston rods of hydraulic oil cylinders to retract downwards, after resetting, controlling the piston rods of two vertical oil cylinders to extend downwards by the worker, driving a support plate to move downwards by the piston rods, driving a protective cylinder to move downwards by the support plate, after resetting, separating the protective cylinder from a sink groove of the product, after separating, controlling the piston rods of two lifting oil cylinders to extend upwards by the worker, driving a heat conduction plate to move upwards by the piston rods, driving a heat dissipation fin to move upwards by the heat conduction plate, and finally taking out the finished annular product from a step hole;
and S6, repeating the operations of the steps S1 to S5, and continuously producing a plurality of finished annular products by utilizing the blanks.
The invention has the following advantages: compact structure, prevent the heavy groove dimensional change, prevent that the heavy groove lateral wall is impaired, greatly improve finished product annular product production quality.
Drawings
FIG. 1 is a schematic view of a ring-shaped product;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of a blank;
FIG. 4 is a schematic structural view of the present invention;
FIG. 5 is a schematic view of the positioning base;
FIG. 6 is a top view of FIG. 5;
FIG. 7 is a schematic view of the connection of the hydraulic cylinder, hydraulic motor and swivel arm;
FIG. 8 is a schematic view of the present invention positioning a blank;
FIG. 9 is a schematic view of a tooling of the present invention securing a blank;
FIG. 10 is a schematic view of a turning tool turning an annular groove in a blank;
in the figure, 1-a workbench, 2-a portal frame, 3-a through groove, 4-a positioning seat, 5-a step hole, 6-a lifting oil cylinder, 7-a heat conducting plate, 8-a heat radiating fin, 9-a vertical oil cylinder, 10-a protective cylinder, 11-a hydraulic oil cylinder, 12-a hydraulic motor, 13-a rotating arm, 14-a turning tool, 15-a supporting plate, 16-a blank, 17-a column body, 18-a sinking groove and 19-an annular groove.
Detailed Description
The invention will be further described with reference to the accompanying drawings, without limiting the scope of the invention to the following:
as shown in fig. 4 to 7, an apparatus for precisely grooving an annular product includes a worktable 1 and a portal frame 2 fixedly disposed at the top of the worktable 1, wherein a plurality of support legs supported on the ground are fixedly disposed on the bottom surface of the worktable 1, a through groove 3 is disposed on a cross beam of the portal frame 2, a positioning seat 4 matched with the through groove 3 is welded in the through groove 3, a stepped hole 5 penetrating through the bottom surface of the positioning seat 4 is disposed on the top surface of the positioning seat 4, the depth of a large hole of the stepped hole 5 is smaller than the height of a blank, and the large hole of the stepped hole 5 is matched with the outer contour of the blank.
As shown in fig. 4 to 7, lift cylinders 6 are fixedly arranged on the top surface of the cross beam of the portal frame 2 and on both sides of the positioning seat 4, a heat conducting plate 7 is fixedly arranged between the action ends of the piston rods of the two lift cylinders 6, the heat conducting plate 7 is arranged right above the stepped hole 5, a plurality of radiating fins 8 are fixedly arranged on the top surface of the heat conducting plate 7 along the length direction thereof, vertical cylinders 9 are fixedly arranged on the bottom surface of the cross beam of the portal frame 2 and on both sides of the positioning seat 4, the piston rods of the vertical cylinders 9 are arranged downward, and a protective cylinder 10 is fixedly arranged between the action ends of the piston rods of the two vertical cylinders 9 and right below the stepped hole 5; the two lifting oil cylinders 6 are arranged in bilateral symmetry, and the two vertical oil cylinders are arranged in bilateral symmetry.
The hydraulic cylinder 11 is fixedly arranged on the workbench 1 and located right below the protective barrel 10, a piston rod of the hydraulic cylinder 11 upwards penetrates through the workbench 1, the hydraulic motor 12 is fixedly arranged on the extending end, an output shaft of the hydraulic motor 12 is arranged upwards, the extending end is fixedly provided with a rotating arm 13, a turning tool 14 vertically arranged is welded on the rotating arm 13, and the output shaft of the hydraulic motor 12 and the step hole 5 are coaxially arranged. In this embodiment, a mounting plate is welded to an action end of a piston rod of the hydraulic oil cylinder 11, and the hydraulic motor 12 is fixedly disposed on a top surface of the mounting plate.
The outer diameter of the protective cylinder 10 is smaller than the diameter of the small hole of the stepped hole 5, support plates 15 are welded on the left outer side wall and the right outer side wall of the lower end of the protective cylinder 10, and the two support plates 15 are fixedly arranged on the action ends of piston rods of the two vertical oil cylinders 9 respectively. The equipment further comprises a controller, the controller is electrically connected with the electromagnetic valve of the hydraulic motor 12, the electromagnetic valve of the lifting oil cylinder 6, the electromagnetic valve of the vertical oil cylinder 9 and the electromagnetic valve of the hydraulic oil cylinder 11 through signal wires, and a worker can control the extension or retraction of the piston rods of the lifting oil cylinder 6, the vertical oil cylinder 9 and the hydraulic oil cylinder 11 through the controller, so that the operation of the worker is facilitated, and the equipment has the characteristic of high automation degree.
A method for precisely slotting an annular product comprises the following steps:
s1, positioning a blank: a worker inserts the sinking groove 18 of the blank 16 downwards into the large hole of the stepped hole 5 from top to bottom, so that the blank 16 is positioned as shown in fig. 8, at the moment, the sinking groove 18 of the blank 16 is communicated with the small hole of the stepped hole 5, and the sinking groove 18 is positioned right below the protective cylinder 10;
s2, fixing the blank tool: a worker controls piston rods of the two lifting oil cylinders 6 to move downwards, the piston rods drive the heat conducting plate 7 to move downwards, the heat conducting plate 7 drives the heat radiating fins 8 to move downwards synchronously, and after the piston rods of the lifting oil cylinders 6 are completely retracted, the heat conducting plate 7 is just pressed on the top surface of the blank 16 to fix the blank 16 between the shoulder of the stepped hole 5 and the heat conducting plate 7, so that the fixture fixing of the blank is realized as shown in fig. 9;
s3, a worker controls piston rods of the two vertical oil cylinders 9 to retract upwards, the piston rods drive the support plates 15 to move upwards, the support plates 15 drive the protective cylinders 10 to move upwards, the protective cylinders 10 penetrate through small holes of the step holes 5 upwards and then extend into the sinking grooves 18 of the blanks 16, after the piston rods of the vertical oil cylinders 9 are completely retracted, the top surfaces of the protective cylinders 10 just abut against the bottoms of the sinking grooves 18, and the protective cylinders 10 are matched with the side walls of the sinking grooves 18, as shown in FIG. 9;
s4, processing an annular groove, namely firstly controlling a hydraulic motor 12 to start by a worker, driving a rotating arm 13 to rotate by an output shaft of the hydraulic motor 12, driving a turning tool 14 to synchronously rotate by the rotating arm 13, then controlling a piston rod of a hydraulic oil cylinder 11 to extend upwards by the worker, driving the hydraulic motor 12 to do linear motion upwards by the piston rod, turning the turning tool 14 from the bottom surface of a sinking groove 18 of a blank 16 after the rotating turning tool 14 passes through a protective cylinder 10, and turning an annular groove 19 on the sinking groove 18 as shown in figure 10 after the piston rod of the hydraulic oil cylinder 11 extends completely, so that a finished annular product is finally produced;
in the operation of steps S3 to S4, since the top surface of the protection cylinder 10 just abuts against the bottom of the sinking groove 18, and the protection cylinder 10 is matched with the side wall of the sinking groove 18, the turning tool 14 only touches the protection cylinder 10 when turning the blank 16, but does not touch the side wall of the sinking groove 18 of the blank 16, thereby preventing the side wall of the sinking groove 18 from being damaged, ensuring the smoothness of the side wall of the sinking groove 18, and further greatly improving the production quality of the finished annular product.
In addition, when turning the blank 16, the turning tool 14 transfers the heat generated on the blank 16 to the heat conducting plate 7, the heat conducting plate 7 transfers the heat to the radiating fins 8, and the radiating fins 8 transfer the heat to the air, so as to cool the blank 16, thereby effectively avoiding the size change of the sink groove 18 caused by the overhigh temperature of the blank 16 in the grooving process, and further improving the production quality of the finished annular product.
S5, taking out a finished annular product, namely firstly controlling a hydraulic motor 12 to be closed by a worker, then controlling a piston rod of a hydraulic oil cylinder 11 to retract downwards, after resetting, controlling piston rods of two vertical oil cylinders 9 to extend downwards by the worker, driving a support plate 15 to move downwards by the piston rods, driving a protective cylinder 10 to move downwards by the support plate 15, separating the protective cylinder 10 from a sinking groove 18 of the product after resetting, controlling the piston rods of two lifting oil cylinders 6 to extend upwards by the worker after separating, driving a heat conduction plate 7 to move upwards by the piston rods, driving a heat dissipation fin 8 to move upwards by the heat conduction plate 7, and finally taking out the finished annular product from a step hole 5;
and S6, repeating the operations of the steps S1 to S5, and continuously producing a plurality of finished annular products by utilizing the blanks.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides an accurate grooved equipment on annular product, it includes workstation (1), sets firmly portal frame (2) at workstation (1) top, its characterized in that: a cross beam of the portal frame (2) is provided with a through groove (3), a positioning seat (4) matched with the through groove (3) is welded in the through groove (3), the top surface of the positioning seat (4) is provided with a step hole (5) penetrating through the bottom surface of the positioning seat, the depth of a large hole of the step hole (5) is smaller than the height of a blank, and the large hole of the step hole (5) is matched with the outer contour of the blank;
lifting oil cylinders (6) are fixedly arranged on the top surface of a cross beam of the portal frame (2) and positioned on two sides of the positioning seat (4), a heat conduction plate (7) is fixedly arranged between action ends of piston rods of the two lifting oil cylinders (6), the heat conduction plate (7) is arranged right above the stepped hole (5), a plurality of heat dissipation fins (8) are fixedly arranged on the top surface of the heat conduction plate (7) along the length direction of the heat conduction plate, vertical oil cylinders (9) are fixedly arranged on the bottom surface of the cross beam of the portal frame (2) and positioned on two sides of the positioning seat (4), piston rods of the vertical oil cylinders (9) are arranged downwards, and a protective cylinder (10) is fixedly arranged right below the stepped hole (5) between action ends of piston rods of the two vertical oil cylinders (9);
the hydraulic oil cylinder (11) is fixedly arranged on the workbench (1) and under the protective barrel (10), a piston rod of the hydraulic oil cylinder (11) upwards penetrates through the workbench (1) and is arranged, the hydraulic motor (12) is fixedly arranged on the extending end, an output shaft of the hydraulic motor (12) is arranged upwards, the extending end is fixedly provided with a rotating arm (13), a turning tool (14) vertically arranged is welded on the rotating arm (13), and the output shaft of the hydraulic motor (12) is coaxially arranged with the step hole (5).
2. The apparatus for precision grooving on annular products according to claim 1, wherein: the bottom surface of the workbench (1) is fixedly provided with a plurality of support legs supported on the ground.
3. The apparatus for precision grooving on annular products according to claim 1, wherein: the outer diameter of the protective cylinder (10) is smaller than the diameter of the small hole of the stepped hole (5).
4. The apparatus for precision grooving on annular products according to claim 1, wherein: support plates (15) are welded on the left outer side wall and the right outer side wall of the lower end portion of the protection barrel (10), and the two support plates (15) are fixedly arranged on the action ends of piston rods of the two vertical oil cylinders (9) respectively.
5. The apparatus for precision grooving on annular products according to claim 1, wherein: the two lifting oil cylinders (6) are arranged in bilateral symmetry, and the two vertical oil cylinders are arranged in bilateral symmetry.
6. The apparatus for precision grooving on annular products according to claim 1, wherein: the equipment also comprises a controller, wherein the controller is electrically connected with the electromagnetic valve of the hydraulic motor (12), the electromagnetic valve of the lifting oil cylinder (6), the electromagnetic valve of the vertical oil cylinder (9) and the electromagnetic valve of the hydraulic oil cylinder (11) through signal wires.
7. The apparatus for precision grooving on annular products according to claim 1, wherein: the hydraulic oil cylinder (11) is characterized in that an installation plate is welded on the action end of a piston rod of the hydraulic oil cylinder, and the hydraulic motor (12) is fixedly arranged on the top surface of the installation plate.
8. A method for precisely grooving on an annular product adopts the device for precisely grooving on the annular product, which is disclosed by any one of claims 1 to 7, and is characterized in that: it comprises the following steps:
s1, positioning of a blank: a worker inserts the sinking groove (18) of the blank (16) downwards into the large hole of the stepped hole (5) from top to bottom, so that the positioning of the blank (16) is realized, the sinking groove (18) of the blank (16) is communicated with the small hole of the stepped hole (5), and the sinking groove (18) is positioned right below the protective cylinder (10);
s2, fixing the blank tool: workers control piston rods of the two lifting oil cylinders (6) to move downwards, the piston rods drive the heat conducting plate (7) to move downwards, the heat conducting plate (7) drives the radiating fins (8) to move downwards synchronously, and after the piston rods of the lifting oil cylinders (6) are completely retracted, the heat conducting plate (7) is just pressed on the top surface of the blank (16) so as to fix the blank (16) between the shoulder of the stepped hole (5) and the heat conducting plate (7), so that the fixture fixation of the blank is realized;
s3, a worker controls piston rods of the two vertical oil cylinders (9) to retract upwards, the piston rods drive the support plate (15) to move upwards, the support plate (15) drives the protective cylinder (10) to move upwards, the protective cylinder (10) penetrates through a small hole of the step hole (5) upwards and then extends into a sinking groove (18) of a blank (16), when the piston rods of the vertical oil cylinders (9) retract completely, the top surface of the protective cylinder (10) is just pressed against the bottom of the sinking groove (18), and the protective cylinder (10) is matched with the side wall of the sinking groove (18);
s4, processing an annular groove, wherein a worker firstly controls a hydraulic motor (12) to start, an output shaft of the hydraulic motor (12) drives a rotating arm (13) to rotate, the rotating arm (13) drives a turning tool (14) to synchronously rotate, then the worker controls a piston rod of a hydraulic oil cylinder (11) to upwards extend, the piston rod drives the hydraulic motor (12) to upwards linearly move, the turning tool (14) rotates to penetrate through a protective cylinder (10), turning is started from the bottom surface of a sink groove (18) of a blank (16), and when the piston rod of the hydraulic oil cylinder (11) completely extends, an annular groove (19) can be turned on the sink groove (18), so that a finished annular product is finally produced;
s5, taking out a finished annular product, namely firstly controlling a hydraulic motor (12) to be closed by a worker, then controlling piston rods of hydraulic oil cylinders (11) to retract downwards, after resetting, controlling the piston rods of two vertical oil cylinders (9) to extend downwards by the worker, driving a support plate (15) to move downwards by the piston rods, driving a protective cylinder (10) to move downwards by the support plate (15), after resetting, separating the protective cylinder (10) from a sink groove (18) of the product, after separating, controlling the piston rods of two lifting oil cylinders (6) to extend upwards by the worker, driving a heat conducting plate (7) to move upwards by the piston rods, driving a radiating fin (8) to move upwards by the heat conducting plate (7), and finally taking out the finished annular product from a step hole (5);
and S6, repeating the operations of the steps S1 to S5, and continuously producing a plurality of finished annular products by utilizing the blanks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211312530.0A CN115555588A (en) | 2022-10-25 | 2022-10-25 | Equipment and method for precisely slotting on annular product |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211312530.0A CN115555588A (en) | 2022-10-25 | 2022-10-25 | Equipment and method for precisely slotting on annular product |
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| CN115555588A true CN115555588A (en) | 2023-01-03 |
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| CN202211312530.0A Pending CN115555588A (en) | 2022-10-25 | 2022-10-25 | Equipment and method for precisely slotting on annular product |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117381020A (en) * | 2023-12-13 | 2024-01-12 | 成都易格机械有限责任公司 | Precise machining device and method for annular groove of special-shaped shell |
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| CN200991776Y (en) * | 2006-12-19 | 2007-12-19 | 北京通州宋庄铸造厂 | Pipeline flange drilling-hole special machine tool |
| CN102049546A (en) * | 2009-11-04 | 2011-05-11 | 天津市宝涞精密机械有限公司 | Backstroke multi-axis drilling machine tool |
| CN105328247A (en) * | 2015-12-14 | 2016-02-17 | 周韵贤 | Hoisting milling machine device |
| CN109015007A (en) * | 2018-07-28 | 2018-12-18 | 安徽京冠派克流体科技有限公司 | A kind of fixed device of cooling down formula pipette tips |
| CN213945037U (en) * | 2020-12-15 | 2021-08-13 | 深圳市永达康精密科技有限公司 | Annular deep groove precision finishing device |
| CN216828799U (en) * | 2022-02-16 | 2022-06-28 | 成都奥顿精密机械有限公司 | Precision parts machining device |
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| CN117381020A (en) * | 2023-12-13 | 2024-01-12 | 成都易格机械有限责任公司 | Precise machining device and method for annular groove of special-shaped shell |
| CN117381020B (en) * | 2023-12-13 | 2024-02-20 | 成都易格机械有限责任公司 | Precise machining device and method for annular groove of special-shaped shell |
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