CN217343876U - Curve gear machining cutter capable of adjusting machining diameter of curve gear - Google Patents
Curve gear machining cutter capable of adjusting machining diameter of curve gear Download PDFInfo
- Publication number
- CN217343876U CN217343876U CN202221266447.XU CN202221266447U CN217343876U CN 217343876 U CN217343876 U CN 217343876U CN 202221266447 U CN202221266447 U CN 202221266447U CN 217343876 U CN217343876 U CN 217343876U
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- dwang
- gear
- gear machining
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- rod
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- 238000003754 machining Methods 0.000 title claims abstract description 41
- 238000003825 pressing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
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Abstract
The utility model relates to a gear machining technical field specifically is a curve gear machining cutter of adjustable curve gear machining diameter, including rotating electrical machines and dwang, the output of rotating electrical machines and the top fixed mounting of dwang, the inside fixedly connected with supporting shoe of dwang, the inner wall sliding connection of supporting shoe has the blade, the fixed surface of blade is connected with the connecting rod, the last surface swing joint of connecting rod has the clamp plate, the inside threaded connection of clamp plate has first screw rod, the top of blade is provided with adjusting device, adjusting device's surface and the surface of first screw rod all are provided with drive arrangement. This curve gear machining cutter of adjustable curve gear machining diameter through setting up adjusting device, can adjust the extension length of blade, is convenient for process the curve gear of different diameters, need not to change the processing cutter when changing the gear, has effectively improved work efficiency.
Description
Technical Field
The utility model relates to a gear machining technical field specifically is a curve gear machining cutter of adjustable curve gear machining diameter.
Background
The gear is a mechanical element with a rim on which the gear is continuously meshed to transmit motion and power, the gear is applied in transmission for a long time, at the end of the 19 th century, the principle of generating a gear cutting method and the successive appearance of a special machine tool and a cutter for cutting the gear by using the principle are realized, and the running stability of the gear is emphasized along with the development of production.
The existing gear machining tool is inconvenient for machining diameter adjustment, when curve gears with different diameters are machined, the tool needs to be detached and then reinstalled, machining efficiency can be affected, production rhythm is affected, and accordingly, the curve gear machining tool capable of adjusting the machining diameter of the curve gears is provided.
SUMMERY OF THE UTILITY MODEL
The present specification provides a curved gear machining tool that can adjust a curved gear machining diameter.
The embodiment of the specification provides a curve gear machining cutter of adjustable curve gear machining diameter, including rotating electrical machines and dwang, the output of rotating electrical machines and the top fixed mounting of dwang, the inside fixedly connected with supporting shoe of dwang, the inner wall sliding connection of supporting shoe has the blade, the fixed surface of blade is connected with the connecting rod, the last surface swing joint of connecting rod has the clamp plate, the inside threaded connection of clamp plate has first screw rod, the top of blade is provided with adjusting device, adjusting device's the surface and the surface of first screw rod all are provided with drive arrangement.
Preferably, the surface of the first screw is rotatably connected with the inner wall of the rotating rod, and the surface of the pressing plate is slidably connected with the inner wall of the supporting block.
Preferably, drive arrangement is including the worm, the surface of worm is rotated with the inner wall of dwang and is connected, the one end of worm runs through the surface and the fixedly connected with turning handle of dwang, the surface meshing of worm has the worm wheel.
Preferably, the adjusting device comprises a supporting rod, the bottom of the supporting rod is fixedly connected with the top of the blade, the surface of the supporting rod is connected with the inner wall of the supporting block in a sliding mode, and a second screw rod is connected to the inner thread of the supporting rod in a threaded mode.
Preferably, the surface of the second screw rod is rotatably connected with the inner wall of the rotating rod, one end of the second screw rod is fixedly connected with a small bevel gear, and a large bevel gear is meshed with the surface of the small bevel gear.
Preferably, the bottom of the large bevel gear is rotatably connected with the inner wall of the rotating rod, and the top of the large bevel gear is fixedly connected with the support ring.
According to the technical scheme, the curve gear machining cutter capable of adjusting the machining diameter of the curve gear provided by the embodiment of the specification at least has the following beneficial effects:
(1) this curve gear machining cutter of adjustable curve gear machining diameter through setting up adjusting device, can adjust the extension length of blade, is convenient for process the curve gear of different diameters, need not to change the processing cutter when changing the gear, has reached labour saving and time saving's purpose, has effectively improved work efficiency.
(2) This curve gear machining cutter of adjustable curve gear machining diameter through setting up the clamp plate, can carry on spacingly to the connecting rod, and then has effectively increased the stability of blade during operation, through the setting of worm gear among the drive arrangement, can further increase the stability of blade operation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is a sectional view of the present invention;
fig. 4 is a schematic view of the medium and small bevel gears of the present invention.
In the figure: 1. a rotating electric machine; 2. rotating the rod; 3. a support block; 4. a blade; 5. a connecting rod; 6. pressing a plate; 7. a first screw; 8. an adjustment device; 81. a support bar; 82. a second screw; 83. a bevel pinion gear; 84. a large bevel gear; 85. a support ring; 9. a drive device; 91. a worm; 92. a worm gear; 93. and (7) rotating a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides a curve gear machining cutter of adjustable curve gear machining diameter, includes rotating electrical machines 1 and dwang 2, the output of rotating electrical machines 1 and the top fixed mounting of dwang 2, the inside fixedly connected with supporting shoe 3 of dwang 2, the shape of supporting shoe 3 is the round platform type. The inner wall of supporting shoe 3 is connected with blade 4 in a sliding manner, and the quantity of blade 4 is twenty, and twenty blade 4 use the axis of supporting shoe 3 as the center and be the equiangular radial arrangement. The surface of blade 4 is fixed and is connected with connecting rod 5, and the upper surface swing joint of connecting rod 5 has clamp plate 6, and the inside threaded connection of clamp plate 6 has first screw rod 7, and the top of blade 4 is provided with adjusting device 8, and adjusting device 8's the surface and the surface of first screw rod 7 all are provided with drive arrangement 9.
In this embodiment, the surface of the first screw 7 is rotatably connected to the inner wall of the rotating rod 2, the surface of the pressing plate 6 is slidably connected to the inner wall of the supporting block 3, and when the first screw 7 rotates, the pressing plate 6 does not rotate with the first screw 7, but moves along the axial direction of the first screw 7.
Further, the driving device 9 includes two worm gears 91, the surface of the worm gear 91 is rotatably connected with the inner wall of the rotating rod 2, one end of the worm gear 91 penetrates through the surface of the rotating rod 2 and is fixedly connected with a rotating handle 93, the surface of the worm gear 91 is meshed with a worm gear 92, the worm gear 92 and the worm gear 91 have self-locking performance to a certain extent, the stability of the structure can be greatly increased, and the inside of one worm gear 92 is fixedly connected with the surface of the first screw 7.
Furthermore, the adjusting device 8 includes a supporting rod 81, a bottom of the supporting rod 81 is fixedly connected to a top of the blade 4, a surface of the supporting rod 81 is slidably connected to an inner wall of the supporting block 3, a second screw 82 is threadedly connected to an inner portion of the supporting rod 81, and when the second screw 82 rotates, the supporting rod 81 does not rotate along with the second screw 82, but moves along an axial direction of the second screw 82.
It should be noted that the surface of the second screw rod 82 is rotatably connected with the inner wall of the rotating rod 2, a small bevel gear 83 is fixedly connected with one end of the second screw rod 82, and a large bevel gear 84 is meshed with the surface of the small bevel gear 83.
It is worth to be noted that the bottom of the large bevel gear 84 is rotatably connected with the inner wall of the rotating rod 2, the top of the large bevel gear 84 is fixedly connected with the support ring 85, cavities are respectively formed inside the large bevel gear 84 and the support ring 85, the cavity is sleeved outside the first screw 7 and is not in contact with the first screw 7, so that the rotation of the first screw 7 and the rotation of the large bevel gear 84 cannot interfere with each other, and the inner wall of the surface worm gear 92 of the support ring 85 is fixedly connected.
When the utility model is used, when the extension length of the blade 4 needs to be adjusted, one of the rotating handles 93 is firstly rotated, the rotating handle 93 drives the worm 91 to rotate, the worm 91 drives the worm wheel 92 to rotate, and the worm wheel 92 drives the first screw rod 7 to rotate, so that the pressing plate 6 moves upwards; then, another rotating handle 93 is rotated, so that another worm gear 92 drives the support ring 85 to rotate, the support ring 85 drives the large bevel gear 84 to rotate, the large bevel gear 84 drives the small bevel gear 83 to rotate, the small bevel gear 83 drives the second screw 82 to drive the support rod 81 to move, the support rod 81 drives the blade 4 to move, and after the extension length of the blade 4 is adjusted, the pressing plate 6 moves downwards to limit the connecting rod 5.
The above embodiments are only used for illustrating the embodiments of the present invention, and are not intended to limit the embodiments of the present invention, and those skilled in the relevant art can make various changes and modifications without departing from the spirit and scope of the embodiments of the present invention, and therefore all equivalent technical solutions also belong to the scope of the embodiments of the present invention, and the scope of patent protection of the embodiments of the present invention should be defined by the claims.
Claims (6)
1. The utility model provides a curve gear machining cutter of adjustable curve gear machining diameter, includes rotating electrical machines (1) and dwang (2), its characterized in that: the utility model discloses a rotary electric machine, including dwang (2), the top fixed mounting of the output of rotating electrical machine (1) and dwang (2), the inside fixedly connected with supporting shoe (3) of dwang (2), the inner wall sliding connection of supporting shoe (3) has blade (4), the fixed surface of blade (4) is connected with connecting rod (5), the upper surface swing joint of connecting rod (5) has clamp plate (6), the internal thread of clamp plate (6) is connected with first screw rod (7), the top of blade (4) is provided with adjusting device (8), the surface of adjusting device (8) and the surface of first screw rod (7) all are provided with drive arrangement (9).
2. A curved gear machining tool capable of adjusting a machining diameter of a curved gear according to claim 1, wherein: the surface of the first screw rod (7) is rotationally connected with the inner wall of the rotating rod (2), and the surface of the pressing plate (6) is slidably connected with the inner wall of the supporting block (3).
3. The curvilinear gear machining tool of claim 1 capable of adjusting a curvilinear gear machining diameter, wherein: drive arrangement (9) are including worm (91), the surface of worm (91) is rotated with the inner wall of dwang (2) and is connected, the surface and the fixedly connected with turning handle (93) of dwang (2) are run through to the one end of worm (91), the surface meshing of worm (91) has worm wheel (92).
4. A curved gear machining tool capable of adjusting a machining diameter of a curved gear according to claim 1, wherein: the adjusting device (8) comprises a supporting rod (81), the bottom of the supporting rod (81) is fixedly connected with the top of the blade (4), the surface of the supporting rod (81) is connected with the inner wall of the supporting block (3) in a sliding mode, and a second screw rod (82) is connected with the inner thread of the supporting rod (81).
5. A curved gear machining tool with an adjustable curved gear machining diameter according to claim 4, wherein: the surface of second screw rod (82) rotates with the inner wall of dwang (2) to be connected, second screw rod (82) one end fixedly connected with bevel pinion (83), the surface meshing of bevel pinion (83) has big bevel gear (84).
6. The curvilinear gear machining tool of claim 5 with an adjustable curvilinear gear machining diameter, wherein: the bottom of big bevel gear (84) rotates with the inner wall of dwang (2) to be connected, the top fixedly connected with support ring (85) of big bevel gear (84).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221266447.XU CN217343876U (en) | 2022-05-24 | 2022-05-24 | Curve gear machining cutter capable of adjusting machining diameter of curve gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221266447.XU CN217343876U (en) | 2022-05-24 | 2022-05-24 | Curve gear machining cutter capable of adjusting machining diameter of curve gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217343876U true CN217343876U (en) | 2022-09-02 |
Family
ID=83014430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221266447.XU Expired - Fee Related CN217343876U (en) | 2022-05-24 | 2022-05-24 | Curve gear machining cutter capable of adjusting machining diameter of curve gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217343876U (en) |
-
2022
- 2022-05-24 CN CN202221266447.XU patent/CN217343876U/en not_active Expired - Fee Related
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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: 20220902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |