CN221018981U - Gear shaving machine for gear machining - Google Patents
Gear shaving machine for gear machining Download PDFInfo
- Publication number
- CN221018981U CN221018981U CN202322863124.XU CN202322863124U CN221018981U CN 221018981 U CN221018981 U CN 221018981U CN 202322863124 U CN202322863124 U CN 202322863124U CN 221018981 U CN221018981 U CN 221018981U
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- China
- Prior art keywords
- gear
- limiting
- sealing
- shaving machine
- limiting block
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- 238000003754 machining Methods 0.000 title claims abstract description 21
- 238000007789 sealing Methods 0.000 claims abstract description 42
- 230000000694 effects Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004544 sputter deposition Methods 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of gear machining, in particular to a gear shaving machine for gear machining, which comprises a base, wherein a sealing cover is integrally connected to the base, a sealing assembly for intercepting gear scraps is arranged on the sealing cover, a support is integrally connected to the base, a motor is fixedly arranged on the sealing cover, a rotating shaft extending to the support is fixedly connected to an output end of the motor, and a limiting block is fixedly arranged on the rotating shaft. According to the gear center hole and the limiting rod, after the gear center hole is matched, the selected ring sleeve is pressed manually, so that the ring sleeve can be attached to the gear center hole and then the driving clamping plate can limit the tooth surface on the limiting block, and the stability of the gear during processing is ensured; the shrinkage through telescopic link output makes the gear can be effectively intercepted at the piece that processing produced, and rethread collects the box and collect the gear piece, makes the gear wholly be in sealing state when processing, also makes operator's safety obtain the guarantee.
Description
Technical Field
The utility model relates to the technical field of gear machining, in particular to a gear shaving machine for gear machining.
Background
The gear shaving machine uses a gear shaving cutter as a cutter to finish machined gear tooth surfaces, the machining method is called shaving, and the gear shaving machine drives a workpiece (or a workpiece driving cutter) to freely rotate according to the principle of spiral gear engagement to finish the cylindrical gear.
When the gear shaving machine is used for machining the gear, the gear is firstly required to be limited, the existing gear can be directly limited through a telescopic rod and a limiting disc which are matched with each other when the gear is limited, then a cutter on the gear shaving machine is used for machining the gear, the gear is teeth formed by a plurality of tooth surfaces which correspond to each other, the gear is required to rotate when being machined, the limiting mode of the limiting disc enables the gear to be in a fixed state after being limited, an operator is required to manually overturn the gear, and if the central hole of the manually overturned gear is in an eccentric state, the position of the whole gear is changed, the machining stability of the gear can not be guaranteed, and the machining efficiency of the gear is further affected; and because the gear is wholly in the state of putting outward after spacing, this can make the cutter to the piece that produces when gear processing scatter in the air, and the easy sputtering of gear piece is on one's body the operator and is caused the influence to the operator simultaneously, not only makes the surrounding environment unable protection, also makes the safety of operator unable to be ensured.
Disclosure of utility model
The utility model aims to solve the problem that gears cannot rotate during machining in the prior art, and provides a gear shaving machine for machining gears.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The gear shaving machine comprises a base, wherein a sealing cover is integrally connected to the base, a sealing assembly for intercepting gear scraps is arranged on the sealing cover, a support is integrally connected to the base, a motor is fixedly arranged on the sealing cover, the output end of the motor is fixedly connected with a rotating shaft extending to the support, a limiting block is fixedly arranged on the rotating shaft, and a limiting rod corresponding to a gear center hole is integrally connected to the limiting block;
The limiting block is internally and movably sleeved with limiting plates which are symmetrically arranged, a ring sleeve which is mutually matched with the gear center hole is integrally connected between the two limiting plates, a clamping plate which is movably abutted against the tooth surface is integrally connected to the ring sleeve, a frame plate which is matched with the limiting plates is integrally connected to the limiting block, a limiting frame which extends into the frame plate and is used for limiting the limiting plates is arranged on the limiting block, a guide rail and a sliding block which are mutually matched are arranged on the sealing cover, and a lifting cutter which is used for processing the gear is fixedly arranged on the sliding block.
Preferably, the seal cover is a square structure with one side open, and a collection box for collecting gear scraps is arranged on the base.
Preferably, the sealing assembly comprises a telescopic rod fixedly mounted on the sealing cover, the output ends of the two telescopic rods are fixedly connected with connecting plates, sealing plates used for sealing the opening of the sealing cover are integrally connected to the connecting plates, and transparent observation windows are arranged on the sealing plates.
Preferably, the rotating shaft and the limiting rod are both horizontally arranged, and the limiting block is of an internal hollow mouth-shaped structure.
Preferably, the clamping plate is of an arc structure matched with the central hole of the gear, and the annular sleeve is of an annular structure.
Preferably, the limiting frame is of a T-shaped structure, the limiting block is connected with a locking bolt detachably connected with the limiting frame in a threaded mode, and the limiting plate is provided with a plurality of positioning holes matched with the limiting frame.
Compared with the prior art, the utility model has the following advantages:
1. According to the utility model, after the gear center hole is matched with the limiting rod, the selected ring sleeve is pressed manually, so that the ring sleeve can be attached to the gear center hole and then the driving clamping plate can limit the tooth surface on the limiting block, the stability of the gear during processing is ensured, and the phenomenon that the gear tilts or falls during processing is effectively prevented.
2. According to the utility model, the fragments generated by processing the gears can be effectively intercepted by the contraction of the output ends of the telescopic rods, and then the fragments of the gears are collected by the collecting box, so that the gears are in a sealed state integrally during processing, the surrounding environment is not polluted, and the safety of operators is ensured.
Drawings
FIG. 1 is a schematic view of a gear shaving machine for gear machining according to the present utility model;
FIG. 2 is a cross-sectional view of a seal housing of a gear shaving machine according to the present utility model;
FIG. 3 is a cross-sectional view of a gear shaving machine for gear machining in accordance with the present utility model;
fig. 4 is a side cross-sectional view of a gear shaving machine for gear machining according to the present utility model.
In the figure: 1. a base; 2. a sealing cover; 3. a bracket; 4. a motor; 5. a rotating shaft; 6. a limiting block; 7. a limit rod; 8. a limiting plate; 9. a ring sleeve; 10. a clamping plate; 11. a frame plate; 12. a limiting frame; 13. a guide rail; 14. a slide block; 15. lifting the cutter; 16. a collection box; 17. a telescopic rod; 18. a connecting plate; 19. and (5) sealing the plate.
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.
Referring to fig. 1 to 4, a gear shaving machine for gear machining comprises a base 1, wherein a sealing cover 2 is integrally connected to the base 1, the sealing cover 2 is of a square structure with one side open, a collecting box 16 for collecting gear scraps is arranged on the base 1, the collecting box 16 can collect the gear scraps, and a sealing assembly for intercepting the gear scraps is arranged on the sealing cover 2;
The sealing assembly comprises telescopic rods 17 fixedly arranged on the sealing cover 2, the output ends of the two telescopic rods 17 are fixedly connected with connecting plates 18, the connecting plates 18 are integrally connected with sealing plates 19 used for sealing the opening of the sealing cover 2, transparent observation windows are arranged on the sealing plates 19, the connecting plates 18 and the sealing plates 19 can mutually correspond to the opening of the sealing cover 2 when moving downwards through the shrinkage of the output ends of the telescopic rods 17, so that gears are in a sealing state during processing, gear scraps are effectively prevented from overflowing, and the safety of operators during operation is ensured;
The base 1 is integrally connected with the support 3, the sealing cover 2 is fixedly provided with the motor 4, the output end of the motor 4 is fixedly connected with the rotating shaft 5 extending to the support 3, the rotating shaft 5 is fixedly provided with the limiting block 6, the rotating shaft 5 and the limiting rod 7 are horizontally arranged, the limiting block 6 is of a hollow mouth-shaped structure, the limiting block 6 is integrally connected with the limiting rod 7 corresponding to the gear center hole, and when the gear is processed, the gear center hole is sleeved on the limiting rod 7;
The limiting block 6 is internally and movably sleeved with limiting plates 8 which are symmetrically arranged, a ring sleeve 9 which is jointed with a gear center hole is integrally connected between the two limiting plates 8, a clamping plate 10 which is movably abutted against a gear surface is integrally connected to the ring sleeve 9, the clamping plate 10 is of an arc structure which is matched with the gear center hole, the ring sleeve 9 is of a ring structure, the specification of the ring sleeve 9 is selected before the ring sleeve 9 is installed, the specification of the ring sleeve 9 can be mutually jointed with the gear center hole, the clamping plate 10 can press the gear surface when the limiting plate 8 extends into the limiting block 6, so that the gear is limited between the limiting block 6 and the clamping plate 10, the limiting block 6 and the gear can synchronously rotate through the driving of a motor 4, the stability of the gear can be kept when the gear is processed, and the gear processing efficiency level is improved;
The limiting block 6 is internally integrally connected with a frame plate 11 matched with the limiting plate 8, the limiting block 6 is provided with a limiting frame 12 which extends into the frame plate 11 and is used for limiting the limiting plate 8, the limiting frame 12 is of a T-shaped structure, the limiting block 6 is in threaded connection with a locking bolt which is detachably connected with the limiting frame 12, the limiting plate 8 is provided with a plurality of positioning holes matched with the limiting frame 12, after the limiting plate 8 extends into the frame plate 11 in the limiting block 6, one of the positioning holes can be mutually corresponding to the frame plate 11 according to the thickness of a gear, the limiting plate 8 is limited in the frame plate 11 through the limiting frame 12, and the gear can synchronously rotate along with the rotation of the limiting block 6;
The sealing cover 2 is provided with a guide rail 13 and a sliding block 14 which are matched with each other, the sliding block 14 is fixedly provided with a lifting cutter 15 for processing a gear, the lifting cutter 15 can process the gear into the prior art, the sliding block 14 can slide on the guide rail 13, and the position of the lifting cutter 15 can be adjusted;
It should be noted that, specific model specifications of the motor 4 and the telescopic rod 17 need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the field, so that the description is omitted.
The utility model can explain its functional principle by the following modes of operation:
Firstly, selecting the specification of the ring sleeve 9, so that the diameter of the ring sleeve 9 can be mutually attached to the central hole of the gear;
Placing a gear to be processed, so that a gear center hole can extend to the limiting rod 7;
Manually lifting the ring sleeve 9 and extending the ring sleeve 9 into the gear center hole, so that the ring sleeve 9 drives the limiting plate 8 to extend into the frame plate 11 in the limiting block 6, and simultaneously, the ring sleeve 9 drives the clamping plate 10 to press the tooth surface from the gear center hole position;
After the clamping plate 10 limits the gear on the limiting rod 7, the limiting frame 12 extends into the limiting block 6, so that the limiting frame 12 can limit the limiting plate 8 in the limiting block 6 through the positioning hole, and the limiting frame 12 is connected with the limiting block 6 by using the locking bolt;
The slide block 14 slides on the guide rail 13, so that the lifting cutter 15 can be positioned above the gear;
The output end of the telescopic rod 17 can drive the connecting plate 18 to move downwards after being contracted, so that the connecting plate 18 drives the sealing plate 19 to seal the opening of the sealing cover 2, and an operator can observe the gear machining condition through the transparent observation window;
The output end of the motor 4 drives the rotating shaft 5 to rotate, so that the rotating shaft 5 drives the limiting block 6 and the gear to rotate for a certain angle, the motor 4 stops, and the lifting cutter 15 can process the gear after stretching and retracting;
The lifting cutter 15 returns to the initial position after processing the gear, the motor 4 is driven again, the motor 4 drives the rotating shaft 5 to rotate for a certain angle again, the steps are repeated, the gear can be comprehensively processed, and scraps generated in the processing process can fall into the collecting box 16;
After the gear is machined, the locking bolt is taken down, the annular sleeve 9 is manually extracted, and the clamping plate 10 can be taken down from the gear.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a gear shaving machine for gear machining, includes base (1), its characterized in that, be connected with sealed cowling (2) on base (1) an organic whole, and install the seal assembly that is used for carrying out the interception to the gear piece on sealed cowling (2), be connected with support (3) on base (1) an organic whole, and fixed mounting has motor (4) on sealed cowling (2), motor (4) output fixedly connected with extends to pivot (5) on support (3), and fixed mounting has stopper (6) on pivot (5), be connected with gag lever post (7) corresponding with the gear centre bore on stopper (6) an organic whole;
Limiting block (6) internal activity cover is equipped with limiting plate (8) that the symmetry set up, and an organic whole is connected with between two limiting plates (8) with gear centre bore ring cover (9) that laminate mutually, an organic whole is connected with cardboard (10) that offsets with the flank of tooth activity on ring cover (9), an organic whole is connected with in limiting block (6) with limiting plate (8) matched with frame plate (11), and place on limiting block (6) and extend to in frame plate (11) and be used for carrying out spacing limit (12) to limiting plate (8), be equipped with guide rail (13) and slider (14) of mutually supporting on sealed cowling (2), and fixed mounting has lifting tool (15) to gear machining on slider (14).
2. Gear shaving machine according to claim 1, characterized in that the sealing cover (2) is of a loop-like structure with one side open, and that the base (1) is provided with a collecting box (16) for collecting gear debris.
3. Gear shaving machine according to claim 1, characterized in that the sealing assembly comprises telescopic rods (17) fixedly mounted on the sealing cover (2), the output ends of the two telescopic rods (17) are fixedly connected with connecting plates (18), the connecting plates (18) are integrally connected with sealing plates (19) for sealing the openings of the sealing cover (2), and transparent observation windows are arranged on the sealing plates (19).
4. Gear shaving machine according to claim 1, characterized in that the rotating shaft (5) and the limit rod (7) are both arranged horizontally, and the limit block (6) has a hollow mouth-shaped structure.
5. Gear shaving machine according to claim 1, characterized in that the clamping plate (10) has an arc-shaped structure adapted to the central hole of the gear, and the ring sleeve (9) has a ring-shaped structure.
6. The gear shaving machine for gear machining according to claim 1, wherein the limiting frame (12) is of a T-shaped structure, a locking bolt detachably connected with the limiting frame (12) is connected to the limiting block (6) in a threaded mode, and a plurality of positioning holes matched with the limiting frame (12) are formed in the limiting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322863124.XU CN221018981U (en) | 2023-10-25 | 2023-10-25 | Gear shaving machine for gear machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322863124.XU CN221018981U (en) | 2023-10-25 | 2023-10-25 | Gear shaving machine for gear machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221018981U true CN221018981U (en) | 2024-05-28 |
Family
ID=91182785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322863124.XU Active CN221018981U (en) | 2023-10-25 | 2023-10-25 | Gear shaving machine for gear machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221018981U (en) |
-
2023
- 2023-10-25 CN CN202322863124.XU patent/CN221018981U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |