CN220347269U - Valve gap side ear finish milling device - Google Patents
Valve gap side ear finish milling device Download PDFInfo
- Publication number
- CN220347269U CN220347269U CN202320987453.2U CN202320987453U CN220347269U CN 220347269 U CN220347269 U CN 220347269U CN 202320987453 U CN202320987453 U CN 202320987453U CN 220347269 U CN220347269 U CN 220347269U
- Authority
- CN
- China
- Prior art keywords
- fixed
- finish milling
- plate
- frame plate
- connecting frame
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 38
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000007664 blowing Methods 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 210000005069 ears Anatomy 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a valve cover side ear finish milling device which comprises a base, wherein a top plate is fixed on the top of the base through a stand column, a discharging table is arranged on the base, a clamping mechanism is arranged on the discharging table, a first servo motor is fixed on the top plate, a connecting shaft is fixed on the first servo motor, a connecting plate is fixed at the bottom end of the connecting shaft, a connecting frame plate is arranged below the connecting plate, the connecting frame plate is fixed with a first servo cylinder, a positioning vertical rod is welded on the connecting plate, a rectangular frame is fixed on the connecting frame plate, two groups of screw rods are arranged in the frame through bearings, mirror threads are arranged on the screw rods, a left slider and a right slider are arranged on the screw rods, a second servo motor is fixed on the sliders, a finish milling cutter is arranged at the output end of the second servo motor, and a second servo cylinder is fixed at the left end of the frame. The beneficial effects are that: the finish milling cutter can synchronously process opposite side ears when the finish milling cutter is used for finish milling the side ears, finish milling of the two side ears is realized at one time, and the finish milling efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of valve cover machining, and particularly relates to a valve cover side ear finish milling device.
Background
The valve cover is used as an integral part of the valve and refers to a valve part provided with a valve stem seal for connecting or supporting an actuator.
The valve gap needs to be installed on the terminal surface of valve, for the installation and removal of being convenient for, is equipped with a plurality of side ears that take the mounting hole generally in the valve gap lateral part, sets up 4 generally, also has to set up 2, all around valve gap central symmetry setting, and the convenience is fixed through the mounting hole mounting bolt. When the valve cover is machined, the side lugs of the valve cover are required to be finely milled, the valve cover is generally placed on a clamp to be fixed at present, one side lug is machined through a fine milling cutter, then the rest side lugs are sequentially finely milled, and the fine milling device is required to process the side lugs one by one and has low efficiency.
Disclosure of Invention
The utility model aims to provide a valve cover side ear finish milling device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a valve gap side ear finish milling device, includes the base, base top surface four corners all is fixed with the stand, the stand top is fixed with the roof, be equipped with the blowing platform on the base, be equipped with fixture on the blowing platform, be fixed with first servo motor on the roof, first servo motor output shaft is fixed with the connecting axle through the shaft coupling, the connecting axle bottom runs through be fixed with the connecting plate behind the roof, the connecting plate below is equipped with the connection frame plate, connection frame plate bottom is fixed with first servo cylinder, first servo cylinder piston rod runs through fixed connection behind the connection frame plate the connecting plate, connecting plate both ends bottom surface welding has the location montant, be equipped with on the connection frame plate and supply the locating hole that the location montant runs through, connection frame plate both ends bottom is fixed with rectangular frame, be equipped with two sets of lead screws through the bearing in the frame, the lead screw all is equipped with from the middle part to both sides mirror image screw thread to be equipped with two relative sliders about, the slider pass through the lead screw nut of dress in it with the lead screw transmission is connected, all be fixed with the second servo motor on the slider, the second servo cylinder piston rod runs through the second servo cylinder end, the second servo cylinder end is fixed with the second servo cylinder end runs through.
Preferably, the clamping mechanism is provided with four groups, and the four groups are respectively positioned at the front side, the rear side, the left side and the right side of the top surface of the discharging table, the clamping mechanism comprises a fixed plate, a servo clamping cylinder is fixed on the fixed plate, a piston rod of the servo clamping cylinder penetrates through the fixed plate and then is fixedly provided with a clamping block, and the end part of the clamping block is provided with a profiling clamping groove.
Preferably, the screw rod is made of high-hardness wear-resistant alloy materials.
Preferably, a positioning column is arranged in the middle of the discharging table.
Preferably, a linear bearing is fixed at the positioning hole of the connecting frame plate, and the positioning vertical rod penetrates through the linear bearing and is in sliding connection with the linear bearing.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the finish milling cutter at one end carries out finish milling processing on the side ears, the other finish milling cutter can synchronously carry out finish milling processing on the opposite side ears, finish milling processing of the two side ears is realized at one time, and the finish milling processing efficiency is high.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic view of a partial top view of the present utility model;
FIG. 3 is a schematic side view of the connecting shaft, connecting plate, connecting frame plate, first servo cylinder and positioning vertical rod of the present utility model;
fig. 4 is a schematic diagram of a top view structure of a connecting frame plate, a frame, a screw rod, a sliding block, a second servo motor and a second servo cylinder.
In the figure: 1. a base; 2. a column; 3. a top plate; 4. a discharging table; 5. a clamping mechanism; 6. a first servo motor; 7. a connecting shaft; 8. a connecting plate; 9. a connecting frame plate; 10. a first servo cylinder; 11. positioning a vertical rod; 12. a frame; 13. a screw rod; 14. a slide block; 15. a second servo motor; 16. finish milling cutter; 17. a second servo cylinder; 18. a fixing plate; 19. a servo clamping cylinder; 20. clamping blocks; 21. positioning columns; 22. a linear bearing.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a valve gap side ear finish milling device, includes base 1, base 1 top surface four corners all is fixed with stand 2, stand 2 top is fixed with roof 3, be equipped with blowing platform 4 on the base 1, be equipped with fixture 5 on the blowing platform 4, be fixed with first servo motor 6 on the roof 3, first servo motor 6 output shaft is fixed with connecting axle 7 through the shaft coupling, the connecting axle 7 bottom runs through be fixed with connecting plate 8 behind roof 3, connecting plate 8 below is equipped with connecting frame plate 9, connecting frame plate 9 bottom is fixed with first servo cylinder 10, first servo cylinder 10 piston rod runs through connecting frame plate 9 back fixed connection connecting plate 8, connecting plate 8 both ends bottom surface welding has location montant 11, be equipped with on the connecting frame plate 9 and supply the locating hole that location montant 11 runs through, connecting frame plate 9 both ends bottom is fixed with rectangle frame 12, two sets of lead screws 13 are equipped with through the bearing in the frame 12, lead screw 13 all are equipped with from the middle part to both sides's screw thread to two relative sliders 14 are equipped with, two lead screws 14 are equipped with two relative slide blocks 14, two lead screw 16 are equipped with two servo motor end-pieces through the lead screw 13 the two servo motor end-pieces are equipped with two servo motor pieces 14, the two end-pieces are equipped with the end-piece 16 through the corresponding slider is fixed with the lead screw 16. When finish milling is carried out on a valve cover, the valve cover is positioned through the clamping mechanism 5, then the system controls the first servo motor 6 to drive the connecting shaft 7 and the connecting plate 8 to rotate, and then the connecting frame plate 9 and the frame 12 are synchronously driven to rotate through the positioning vertical rod 11, so that the second servo motor 15 and the finish milling cutter 16 on the adjustable frame 12 rotate around the center, the first servo cylinder 10 drives the piston rod to stretch out and draw back the height of the adjustable connecting frame plate 9, and then the height of the finish milling cutter 16 can be adjusted, the second servo cylinder 17 drives the sliding block 14 on one side to slide in the frame 12, and then the screw rod 13 is driven to rotate, and as the screw rod 13 is provided with mirror threads, the sliding block 14 on the other side is driven to synchronously mirror image, the other finish milling cutter 16 can synchronously finish mill opposite side ears, and the finish milling efficiency is high.
Specifically, the clamping mechanism 5 is provided with four groups, which are respectively positioned at the front side, the rear side, the left side and the right side of the top surface of the discharging table 4, the clamping mechanism 5 comprises a fixed plate 18, a servo clamping cylinder 19 is fixed on the fixed plate 18, a clamping block 20 is fixed after a piston rod of the servo clamping cylinder 19 penetrates through the fixed plate 18, and a profiling clamping groove is formed at the end part of the clamping block 20; in this embodiment, the four sides of the valve cover can be stably positioned, and when the clamping block 20 is driven to clamp the valve cover by the servo clamping cylinder 19, the contour of the valve cover at the clamping position can be matched by the design of the profiling clamping groove, so that the upper and lower positions of the valve cover can be limited, and the valve cover can be prevented from shaking up and down.
Specifically, the screw rod 13 is made of a high-hardness wear-resistant alloy material; in this embodiment, stability during use is improved and durability is improved.
Specifically, a positioning column 21 is arranged in the middle of the discharging table 4; in this embodiment, the hole of the valve cover is aligned with the positioning column 21 of the discharging table 4 for centering and positioning.
Specifically, a linear bearing 22 is fixed at the positioning hole of the connecting frame plate 9, and the positioning vertical rod 11 penetrates through the linear bearing 22 and is in sliding connection with the linear bearing; in this embodiment, the height of the connecting frame plate 9 can be adjusted by the telescopic movement of the piston rod by the first servo cylinder 10, and the abrasion to the connecting frame plate is reduced while the connecting frame plate is positioned by the positioning vertical rod 11.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
Working principle: when the valve cover is finish-milled, the center hole of the valve cover is aligned to the positioning column 21 to be sleeved, then the system controls the servo clamping cylinder 19 to drive the clamping block 20 to clamp the valve cover at the four ends of the valve cover to center the valve cover, then the system controls the first servo motor 6 to drive the connecting shaft 7 and the connecting plate 8 to rotate, and then the connecting frame plate 9 and the frame 12 are synchronously driven to rotate through the positioning vertical rod 11, so that the second servo motor 15 and the finish milling cutter 16 on the adjustable frame 12 rotate around the center, the first servo cylinder 10 drives the piston rod to stretch out and draw back, the height of the connecting frame plate 9 can be adjusted, and then the height of the finish milling cutter 16 can be adjusted, and the second servo cylinder 17 drives the slide block 14 on one side to slide in the frame 12, so that the screw rod 13 is driven to rotate, and the screw rod 13 is provided with mirror threads to synchronously mirror-image the slide block 14 on the other side, so that when the finish milling cutter 16 on one side of the end is finish-milled, the other finish milling cutter 16 can synchronously finish-mill the opposite side ear, and the finish milling efficiency is high.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a valve gap side ear finish milling device, its characterized in that, including base (1), base (1) top surface four corners all is fixed with stand (2), stand (2) top is fixed with roof (3), be equipped with blowing platform (4) on base (1), be equipped with fixture (5) on blowing platform (4), be fixed with first servo motor (6) on roof (3), first servo motor (6) output shaft is fixed with connecting axle (7) through the shaft coupling, connecting axle (7) bottom runs through roof (3) rear fixation has connecting plate (8), connecting plate (8) below is equipped with connecting frame plate (9), connecting frame plate (9) bottom is fixed with first servo cylinder (10), first servo cylinder (10) piston rod runs through connecting frame plate (8) back fixed connection, connecting frame plate (8) both ends bottom surface welding has location montant (11), be equipped with on connecting frame plate (9) and supply locating hole that montant (11) run through, connecting frame plate (9) bottom is fixed with connecting frame plate (8) below is equipped with connecting frame plate (9), connecting frame plate (9) both sides are equipped with screw thread 13 from both sides to frame (13), and be equipped with about two relative slider (14), slider (14) through the lead screw nut that installs in it with lead screw (13) transmission connection, all be fixed with second servo motor (15) on slider (14), second servo motor (15) output runs through behind slider (14) middle part clamp is equipped with finish milling cutter (16), frame (12) left end is fixed with second servo cylinder (17), second servo cylinder (17) piston rod end fixed connection slider (14).
2. The valve cover side ear finish milling device according to claim 1, wherein the clamping mechanism (5) is provided with four groups, which are respectively positioned on the front side, the back side, the left side and the right side of the top surface of the discharging table (4), the clamping mechanism (5) comprises a fixed plate (18), a servo clamping cylinder (19) is fixed on the fixed plate (18), a piston rod of the servo clamping cylinder (19) penetrates through the fixed plate (18) and then is fixedly provided with a clamping block (20), and the end part of the clamping block (20) is provided with a profiling clamping groove.
3. A valve cover side ear finish milling device according to claim 1, wherein the screw (13) is made of a high hardness wear resistant alloy material.
4. The valve cover side ear finish milling device according to claim 1, wherein a positioning column (21) is arranged in the middle of the discharging table (4).
5. The valve cover side ear finish milling device according to claim 1, wherein a linear bearing (22) is fixed at a positioning hole of the connecting frame plate (9), and the positioning vertical rod (11) penetrates through the linear bearing (22) and is connected with the linear bearing in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320987453.2U CN220347269U (en) | 2023-04-27 | 2023-04-27 | Valve gap side ear finish milling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320987453.2U CN220347269U (en) | 2023-04-27 | 2023-04-27 | Valve gap side ear finish milling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220347269U true CN220347269U (en) | 2024-01-16 |
Family
ID=89505181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320987453.2U Active CN220347269U (en) | 2023-04-27 | 2023-04-27 | Valve gap side ear finish milling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220347269U (en) |
-
2023
- 2023-04-27 CN CN202320987453.2U patent/CN220347269U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209304296U (en) | A kind of five-shaft numerical control sander | |
| CN103252670A (en) | Fixture structure used for glass mold blank matching surface machining | |
| CN220347269U (en) | Valve gap side ear finish milling device | |
| CN109894658A (en) | A kind of live milling equipment of guide-track groove | |
| CN219702361U (en) | High-precision repairing device for connecting rod hole of diesel engine | |
| CN211589627U (en) | Automobile part polishing device with adjustable angle | |
| CN112338291A (en) | Novel rack shaping special grinding machine | |
| CN209664833U (en) | A kind of rotatable numerical control machining center mounting table | |
| CN115401484B (en) | Avoid detachable lathe duplex position clamping device that loosens | |
| CN110181611A (en) | A kind of five axis engraving machines | |
| CN209036212U (en) | Special-shaped small precision part grinding device | |
| CN112517991A (en) | Flywheel inclined hole machining device | |
| CN207087031U (en) | A kind of high ferro axletree Double End list manipulates synchronous processing band sawing machine | |
| CN219465865U (en) | Positioning fixture for runway assembly module of braiding machine | |
| CN206925614U (en) | One kind is bored and attacks center ray machine | |
| CN212600458U (en) | Carving mills machine convenient to fixed work piece | |
| CN219704294U (en) | Gantry machining center with multidirectional adjusting function | |
| CN219818149U (en) | Arc edge milling structure | |
| CN215090890U (en) | Flywheel inclined hole machining device | |
| CN216327528U (en) | Double-end centre bore grinds machine | |
| CN214684574U (en) | Multi-station three-dimensional flying machine | |
| CN213197431U (en) | Frock clamp of mould production usefulness | |
| CN214109088U (en) | Novel rack shaping special grinding machine | |
| CN213592543U (en) | Conical roller spherical base surface grinding and superfinishing integrated machine tool | |
| CN219154111U (en) | Improved engraving machine head movement regulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |