CN216461995U - Remanufactured cylinder starter mounting surface reprocessing device - Google Patents
Remanufactured cylinder starter mounting surface reprocessing device Download PDFInfo
- Publication number
- CN216461995U CN216461995U CN202122754741.7U CN202122754741U CN216461995U CN 216461995 U CN216461995 U CN 216461995U CN 202122754741 U CN202122754741 U CN 202122754741U CN 216461995 U CN216461995 U CN 216461995U
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- Prior art keywords
- milling cutter
- telescopic
- handles
- positioning rod
- gear
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- Expired - Fee Related
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- 239000007858 starting material Substances 0.000 title claims abstract description 11
- 238000012958 reprocessing Methods 0.000 title abstract description 4
- 238000003801 milling Methods 0.000 claims abstract description 96
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 10
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 4
- 238000005498 polishing Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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Abstract
The utility model relates to a remanufactured cylinder body starter mounting surface reprocessing device which comprises a numerical control working shaft and a milling cutter mounting seat mounted at the end part of the numerical control working shaft, wherein a bidirectional milling cutter mechanism and a telescopic fixing mechanism are arranged inside the milling cutter mounting seat, the bidirectional milling cutter mechanism comprises two telescopic milling cutter handles, milling cutter points in different directions are fixedly connected to the two milling cutter handles, and the telescopic fixing mechanism comprises a gear and a precision positioning rod. The utility model can rapidly adjust the orientation of the milling cutter according to the actual situation of a processing surface in the processing process by arranging the telescopic bidirectional milling cutter mechanism, thereby being convenient to avoid obstacles in processing.
Description
Technical Field
The utility model belongs to the field of automobile part manufacturing, and particularly relates to a remanufactured cylinder starter mounting surface reprocessing device.
Background
Automobile engine cylinder block need carry out refabrication processing after the casting is accomplished, wherein need polish the processing to the cylinder block outward appearance face and the installation face that use numerically controlled fraise machine to the engine, its precision of polishing has higher requirement, when polishing, the installation face of engine can have the arch, need polish the processing from two upper and lower directions when using milling cutter to polish, and with milling cutter in carrying out the course of working, its knife tip generally upwards or down, need change orientation, the actual operation process is too loaded down with trivial details.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a remanufactured cylinder starter mounting surface remanufacturing device which is simple in structure and reasonable in design.
The utility model realizes the purpose through the following technical scheme:
the utility model provides a refabrication cylinder body starter installation face processingequipment, includes the numerical control working shaft and installs the milling cutter mount pad at numerical control working shaft tip, the inside of milling cutter mount pad is provided with two-way milling cutter mechanism and flexible fixed establishment, and two-way milling cutter mechanism includes two milling cutter handles that can stretch out and draw back, two the different milling cutter tips of fixedly connected with direction on the milling cutter handle, flexible fixed establishment includes gear and precision positioning pole, and the gear is used for adjusting two the flexible of milling cutter handle simultaneously, and when one of them milling cutter handle stretched out, another milling cutter handle withdraws same distance, and the precision positioning pole is used for two fixed milling cutter handles.
As a further optimized scheme of the utility model, the bidirectional milling cutter mechanism comprises two square sliding grooves formed in the milling cutter mounting base and telescopic bases sliding in the square sliding grooves, the end parts of the two telescopic bases are fixedly connected with the milling cutter handles through two cross screws, and the end parts of the two milling cutter handles are respectively and fixedly connected with milling cutter tips in opposite directions.
As a further optimization scheme of the utility model, the two square sliding grooves are communicated through a through groove, the gear is rotatably connected inside the through groove through a miniature bearing and a rotating shaft, a rotatable telescopic adjusting button is fixed at the end part of the rotating shaft, tooth grooves are formed in the side surfaces of the two telescopic seats, the two tooth grooves are meshed with the gear, a precise jack and two precise positioning holes are respectively formed in the side surfaces of the two telescopic seats, a precise positioning rod in the telescopic fixing mechanism is inserted into the precise jack and any one of the precise positioning holes, and the precise positioning rod penetrates between the two telescopic seats through a sliding groove formed in the milling cutter mounting seat.
As a further optimization scheme of the milling cutter, the two cross screws in each milling cutter handle are fixed side by side, the milling cutter tips at the end parts of the two milling cutter handles are upwards and downwards one by one, and the two milling cutter handles are close to each other.
The utility model has the beneficial effects that:
1) according to the utility model, by arranging the telescopic bidirectional milling cutter mechanism, the orientation of the milling cutter can be rapidly adjusted according to the actual condition of a processing surface in the processing process, so that obstacles can be conveniently avoided in processing, when the direction of the tip of the milling cutter needs to be changed, the precise positioning rod is pulled out, the telescopic adjusting button is rotated, the corresponding telescopic seat is extended out, meanwhile, the other telescopic seat is retracted, the precise positioning rod is inserted until the precise insertion hole is aligned with the other precise positioning hole, and at the moment, the milling cutter changes the direction, so that the processing can be continued;
2) the utility model has simple structure, high stability, reasonable design and convenient realization.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a sectional view taken along line a-a of fig. 1 in accordance with the present invention.
Fig. 3 is a sectional view taken along line B-B of fig. 2 of the present invention.
In the figure: 1. a numerical control working shaft; 2. a milling cutter mounting seat; 3. a bidirectional milling cutter mechanism; 31. a square chute; 32. a telescopic base; 33. a cross screw; 34. a milling cutter handle; 35. milling a tool nose; 4. a telescopic fixing mechanism; 41. a micro-bearing; 42. a rotating shaft; 43. a telescopic adjusting button; 44. a through groove; 45. a gear; 46. a sliding groove; 47. precise inserting holes; 48. a precision positioning rod; 49. a tooth socket; 410. and (6) precisely positioning the holes.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention; in the description of the present invention, the meaning of "plurality" or "a plurality" is two or more unless otherwise specified.
Example 1
As shown in fig. 1-3, a remanufactured cylinder starter mounting surface remanufacturing device comprises a numerical control working shaft 1 and a milling cutter mounting base 2 arranged at the end part of the numerical control working shaft 1, a bidirectional milling cutter mechanism 3 and a telescopic fixing mechanism 4 are arranged inside the milling cutter mounting base 2, the bidirectional milling cutter mechanism 3 comprises two telescopic milling cutter handles 34, milling cutter tips 35 in different directions are fixedly connected to the two milling cutter handles 34, the telescopic fixing mechanism 4 comprises a gear 45 and a precise positioning rod 48, the gear 45 is used for adjusting the telescopic of the two milling cutter handles 34 simultaneously, when one of the milling cutter handles 34 extends, the other milling cutter handle 34 retracts in the same distance, the precise positioning rod 48 is used for fixing the two milling cutter handles 34, the numerical control working shaft 1 is driven by a numerical control device to remanufacture a mounting surface of an engine, and a curved surface or a convex surface is cut and polished according to a program, wherein set up two-way milling cutter mechanism 3 and can adjust quick adjustment when the direction of polishing in needs, the ascending mill knife tip 35 that originally contracts, become decurrent mill knife tip 35 rapidly, save installation time, set up fixed knot simultaneously and construct and be used for carrying out accurate control to milling cutter's position.
The two-way milling cutter mechanism 3 comprises two square sliding grooves 31 arranged inside the milling cutter mounting seat 2 and telescopic seats 32 sliding inside the square sliding grooves 31, the end parts of the two telescopic seats 32 are fixedly connected with milling cutter handles 34 through two cross screws 33, the end parts of the two milling cutter handles 34 are fixedly connected with milling cutter tips 35 in opposite directions respectively, the two-way milling cutter mechanism 3 is fixed on the two telescopic seats 32 through the cross screws 33 respectively, the movement amplitude of the two-way milling cutter mechanism is controlled through a gear 45, the telescopic amount of the two-way milling cutter mechanism in the telescopic process is kept consistent, and the subsequent numerical control device is convenient to calibrate.
The two square sliding grooves 31 are communicated with each other through a through groove 44, a gear 45 in the telescopic fixing mechanism 4 is rotatably connected inside the through groove 44 through a miniature bearing 41 and a rotating shaft 42, a rotatable telescopic adjusting button 43 is fixed at the end part of the rotating shaft 42, tooth grooves 49 are formed in the side surfaces of the two telescopic seats 32, the two tooth grooves 49 are meshed with the gear 45, a precise insertion hole 47 and two precise positioning holes 410 are respectively formed in the side surfaces of the two telescopic seats 32, a precise positioning rod 48 is inserted in the precise insertion hole 47 and any one of the precise positioning holes 410, the precise positioning rod 48 penetrates between the two telescopic seats 32 through a sliding groove 46 formed in the milling cutter mounting seat 2, the two telescopic seats 32 are driven to slide through the rotation of the gear 45, when one telescopic seat 32 extends forwards, the other telescopic seat retreats, the precise insertion hole 47 in the surface of one telescopic seat 32 is used for inserting the precise positioning rod 48, two precisely positioned holes 410 are provided on the surface of the other telescopic base 32 for fixing the two telescopic bases 32 at two different positions.
The two cross screws 33 in each milling cutter handle 34 are fixed side by side, the milling cutter tips 35 at the end parts of the two milling cutter handles 34 are upward and downward one by one, the two milling cutter handles 34 are close to each other, and the orientation of the milling cutter tips 35 is conveniently and quickly switched.
The implementation mode is specifically as follows: when the numerical control device drives the numerical control working shaft 1 to move, the numerical control working shaft 1 drives the milling cutter to cut a machined surface, wherein the installation surface of an engine cylinder body has some obstacle bulges, sometimes a milling cutter tip 35 needs to be upward and sometimes needs to be downward, when the milling cutter tip needs to be upward, the telescopic adjusting button 43 is rotated to enable the corresponding telescopic seat 32 to extend forwards, simultaneously the other telescopic seat 32 retreats, when the precision positioning rod 48 is aligned with one precision positioning hole 410, the precision positioning rod 48 is pushed to enter the precision positioning rod 48, at the moment, the precision positioning rod 48 is simultaneously inserted into the precision insertion hole 47 and the precision positioning hole 410 to fix the two telescopic seats 32, when the direction of the milling cutter tip 35 needs to be changed, the precision positioning rod 48 is pulled out, the telescopic adjusting button 43 is reversely rotated to enable the corresponding telescopic seat 32 to extend, simultaneously the other telescopic hole retracts, and the precision positioning rod 48 is inserted until the precision insertion hole 47 is aligned with the other precision positioning hole 410, the two telescopic bases 32 are fixed, and the milling cutter changes the direction at the moment, so that the processing can be continued.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (4)
1. The utility model provides a refabrication cylinder body starter installation face processingequipment again, includes numerical control working shaft (1) and installs milling cutter mount pad (2) at numerical control working shaft (1) tip, its characterized in that: the milling cutter comprises a milling cutter mounting seat (2), and is characterized in that a bidirectional milling cutter mechanism (3) and a telescopic fixing mechanism (4) are arranged in the milling cutter mounting seat (2), the bidirectional milling cutter mechanism (3) comprises two milling cutter handles (34) capable of stretching out and drawing back, two milling cutter points (35) with different directions are fixedly connected to the milling cutter handles (34), the telescopic fixing mechanism (4) comprises a gear (45) and a precision positioning rod (48), the gear (45) is used for adjusting the stretching out and drawing back of the two milling cutter handles (34), when one of the milling cutter handles (34) stretches out, the other milling cutter handle (34) retracts to the same distance, and the precision positioning rod (48) is used for fixing the two milling cutter handles (34).
2. The remanufactured cylinder block starter mounting surface remanufacturing device according to claim 1, wherein: two-way milling cutter mechanism (3) are including two square spout (31) of seting up in milling cutter mount pad (2) inside and at square spout (31) inside gliding flexible seat (32), two the tip of flexible seat (32) all is through two cross screw (33) and milling cutter handle (34) fixed connection, two the tip difference fixedly connected with opposite direction's of milling cutter tip (35) of milling cutter handle (34).
3. The remanufactured cylinder block starter mounting surface remanufacturing device according to claim 2, wherein: the two square sliding grooves (31) are communicated through a through groove (44), a gear (45) in the telescopic fixing mechanism (4) is rotatably connected inside the through groove (44) through a miniature bearing (41) and a rotating shaft (42), a rotatable telescopic adjusting button (43) is fixed at the end part of the rotating shaft (42), tooth grooves (49) are respectively arranged on the side surfaces of the two telescopic seats (32), two tooth grooves (49) are meshed with a gear (45), the side surfaces of the two telescopic seats (32) are respectively provided with a precise insertion hole (47) and two precise positioning holes (410), the precision positioning rod (48) is inserted in the precision insertion hole (47) and any one precision positioning hole (410), the precision positioning rod (48) penetrates between the two telescopic seats (32) through a sliding groove (46) formed in the milling cutter mounting seat (2).
4. The remanufactured cylinder block starter mounting surface remanufacturing device according to claim 2, wherein: two cross screws (33) in each milling cutter handle (34) are fixed side by side, the milling cutter tips (35) at the end parts of the two milling cutter handles (34) are upwards and downwards one by one, and the two milling cutter handles (34) are close to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122754741.7U CN216461995U (en) | 2021-11-11 | 2021-11-11 | Remanufactured cylinder starter mounting surface reprocessing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122754741.7U CN216461995U (en) | 2021-11-11 | 2021-11-11 | Remanufactured cylinder starter mounting surface reprocessing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216461995U true CN216461995U (en) | 2022-05-10 |
Family
ID=81451224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122754741.7U Expired - Fee Related CN216461995U (en) | 2021-11-11 | 2021-11-11 | Remanufactured cylinder starter mounting surface reprocessing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216461995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810019A (en) * | 2023-08-28 | 2023-09-29 | 安徽明腾永磁机电设备有限公司 | Permanent magnet motor bearing seat machining milling machine |
-
2021
- 2021-11-11 CN CN202122754741.7U patent/CN216461995U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116810019A (en) * | 2023-08-28 | 2023-09-29 | 安徽明腾永磁机电设备有限公司 | Permanent magnet motor bearing seat machining milling machine |
| CN116810019B (en) * | 2023-08-28 | 2023-12-12 | 安徽明腾永磁机电设备有限公司 | Permanent magnet motor bearing seat machining milling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220510 |