CN117921108A - Quick-change gear hobbing power tool apron - Google Patents
Quick-change gear hobbing power tool apron Download PDFInfo
- Publication number
- CN117921108A CN117921108A CN202410013780.7A CN202410013780A CN117921108A CN 117921108 A CN117921108 A CN 117921108A CN 202410013780 A CN202410013780 A CN 202410013780A CN 117921108 A CN117921108 A CN 117921108A
- Authority
- CN
- China
- Prior art keywords
- gear hobbing
- fixedly connected
- wall
- plate
- hobbing
- 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.)
- Granted
Links
- 210000001503 joint Anatomy 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims description 45
- 238000003860 storage Methods 0.000 claims description 7
- 238000009966 trimming Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000003032 molecular docking Methods 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
- B23F23/1237—Tool holders
- B23F23/1243—Hob holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
Abstract
The invention discloses a quick-change gear hobbing power tool apron, which relates to the technical field of gear machining and comprises a seat plate, wherein an extension frame is fixedly connected to one side of the seat plate, a mounting frame is fixedly connected to the bottom of the extension frame, a gear hobbing cutter head is rotatably mounted on the inner wall of the mounting frame, two gear hobbing assemblies are arranged on the inner wall edge of the gear hobbing cutter head, each gear hobbing assembly comprises a cutter shaft, and a driving assembly for driving the cutter shaft to rotate is fixedly mounted on one side of the extension frame; according to the gear hobbing cutter, the rotatable gear hobbing cutter head is arranged, and the two gear hobbing assemblies are arranged on the rotatable gear hobbing cutter head, so that when one of the two gear hobbing assemblies is in a working state of being in butt joint with the driving assembly, the other gear hobbing assembly is in a standby state opposite to the one gear hobbing assembly, an operator can perform trimming and replacing operation without affecting gear hobbing, and the gear hobbing cutter head can be quickly replaced by utilizing rotation of the gear hobbing cutter head without stopping.
Description
Technical Field
The invention relates to the technical field of gear machining, in particular to a quick-change gear hobbing power tool apron.
Background
The gear hobbing power tool apron is a tool apron for a gear processing machine tool, can fix a gear hobbing tool, provides power for the tool, and improves the precision and efficiency of gear processing. The method is widely applied to gear processing machine tools, and can realize the processing of straight teeth and inclined teeth.
The existing hobbing power cutter seat structure generally comprises a cutter seat main body, a cutter shaft, a gear hob arranged on the cutter shaft and a driving assembly for driving the cutter shaft to rotate. In the actual use process, the cutter is often required to be replaced and dressed due to the abrasion of the cutter or the change of processing requirements. The existing hobbing power tool apron needs to be stopped when the tool is replaced, then the tool apron and the cutter shaft are detached through the tool, the whole replacing operation is troublesome, the speed is low, the time consumption is long, the working efficiency of hobbing processing operation is affected, and therefore improvement is necessary.
Disclosure of Invention
The invention aims to provide a quick-change gear hobbing power tool apron, which aims to solve the problems of slow and long time consumption of the prior art on the replacement of the gear hobbing power tool apron in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
The quick-change hobbing power tool apron comprises a seat plate, wherein an extension frame is fixedly connected to one side of the seat plate, a mounting frame is fixedly connected to the bottom of the extension frame, a hobbing cutter head is rotatably mounted on the inner wall of the mounting frame, two hobbing components are arranged on the inner wall edge of the hobbing cutter head, each hobbing component comprises a cutter shaft, a driving component for driving the cutter shaft to rotate is fixedly mounted on one side of the extension frame, a front limiting part is arranged at one end, away from the driving component, of the cutter shaft, and a rear limiting part is arranged at one end, close to the driving component, of the cutter shaft;
the middle part of the hobbing cutter head is fixedly connected with a central shaft, the middle part of the mounting frame is rotationally connected with a locking column, one side of the locking column is fixedly connected with a locking bolt, and one end of the locking bolt is in threaded connection with one end of the central shaft;
the front limiting piece comprises a front limiting sleeve, one end of the front limiting sleeve is in threaded connection with a pressing gasket, the middle of the pressing gasket is rotationally connected with a pressing block, one side of the pressing block and one end of the cutter shaft, which is close to the pressing block, are both arranged to be curved surfaces, and the pressing block is in abutting contact with the cutter shaft;
The back limiting part comprises a back limiting sleeve, and a back supporting bearing is fixedly arranged on the inner wall of the back limiting sleeve.
As a further scheme of the invention: the novel cutter comprises a cutter shaft, a front support bearing, a front support gasket, a plurality of support grooves, a pushing spring, a limit clamping plate and a limit clamping plate, wherein the front support bearing is fixedly connected to the inner wall of the front support bearing, the limit gasket is fixedly connected to the inner wall of the front support bearing, the plurality of support grooves are formed in the inner wall of the limit gasket, the pushing spring is fixedly connected to the inner wall of the support grooves, the limit clamping plate is fixedly connected to one side of the pushing spring, and the limit grooves which are correspondingly formed in the limit clamping plate are formed in one end of the outer wall of the cutter shaft.
As a further scheme of the invention: one side sliding connection of mounting bracket has the pressure board, the bottom of pressure board has been seted up and has been pressed the groove, the inner wall fixedly connected with slipmat of pressure groove, the bottom of slipmat supports tight contact with preceding limit sleeve's top, the middle part sliding connection of locking post has the regulation pole, the middle part fixedly connected with joint frame of pressure board, one side of regulation pole is connected with the inner wall block of joint frame.
As a further scheme of the invention: the driving assembly comprises a driving motor, the output end of the driving motor is connected with a butt joint sleeve in a sliding mode, the inner wall of the butt joint sleeve is connected with a driving rod in a sliding mode, the middle of the driving rod is fixedly connected with an adjusting ring, one side of the adjusting ring is fixedly connected with an adjusting push rod, one end of the driving rod is fixedly connected with a butt joint block, and one end, close to the driving assembly, of the cutter shaft is provided with a butt joint groove.
As a further scheme of the invention: the middle part of bedplate has been seted up and has been accomodate the groove, the inner wall sliding connection who accomodates the groove has the guard plate, the inner wall fixedly connected with propelling movement guide rail of bedplate, the inner wall sliding connection of propelling movement guide rail has the propelling movement board, one side and the guard plate rotation of propelling movement board are connected.
As a further scheme of the invention: the air supply plate is embedded above the storage groove, a plurality of air supply openings are formed in the middle of the air supply plate, an air supply cover is fixedly connected to one side of the air supply plate, an air supply pipe is fixedly connected to one side of the air supply plate, and the air supply pipe is fixedly connected with the output end of an external air pump.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the rotatable gear hobbing cutter head is arranged, and the two gear hobbing components are arranged on the rotatable gear hobbing cutter head, so that when one of the two gear hobbing components is in a working state of butting with the driving component, the other gear hobbing component is in a standby state opposite to the one gear hobbing component, an operator can perform trimming and replacing operation without influencing gear hobbing, and the gear hobbing cutter head can be quickly replaced by utilizing the rotation of the gear hobbing cutter head without stopping;
According to the invention, the front limit sleeve is pressed by the pressing plate through the pressing groove, and the anti-slip gasket is matched with the pressing plate, so that the position stability of the gear hobbing assembly is further improved; the position of the pressing plate is limited by matching and clamping the adjusting rod with the clamping frame on the pressing plate, and meanwhile, the adjusting rod is connected with the middle part of the locking column in a sliding manner, so that the rotation of the locking column is more convenient and labor-saving;
According to the invention, the protection plate is arranged to carry scraps generated in the working process of the hobbing, so that the scraps are prevented from falling to pollute the other hobbing component, and meanwhile, the two hobbing components are separated by the protection plate, so that the operation safety of replacing and trimming the hobbing component in a standby state is improved; the push guide rail is arranged to drive the protection plate to move in a telescopic manner, so that the protection plate can be automatically moved out and avoided, and the influence on the rotation operation of the hobbing cutter head is avoided.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a cross-sectional view of the hobbing assembly of the present invention;
FIG. 3 is a cross-sectional view of a drive assembly of the present invention;
FIG. 4 is a cross-sectional view of the mounting bracket of the present invention;
FIG. 5 is a cross-sectional view of a locking post of the present invention;
Fig. 6 is a cross-sectional view of the seat pan of the present invention.
In the figure: 1. a seat plate; 2. hobbing cutter head; 3. an extension frame; 4. a front limit sleeve; 5. a rear limit sleeve; 6. a cutter shaft; 7. compressing the gasket; 8. a butt joint groove; 9. a limit gasket; 10. a limiting clamping plate; 11. pressing a block; 12. a mounting frame; 14. an adjusting ring; 15. adjusting the push rod; 16. a driving rod; 17. butting a sleeve; 18. a driving motor; 20. a butt joint block; 19. an anti-slip pad; 21. an adjusting rod; 22. pressing the plate; 23. a clamping frame; 24. a wind delivery plate; 25. a protection plate; 26. pushing the guide rail; 27. a pushing plate; 28. an air supply cover; 29. locking the column; 30. a central axis.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, in the embodiment of the present invention, a quick-change gear hobbing power tool apron includes a seat plate 1, an extension frame 3 is fixedly connected to one side of the seat plate 1, a mounting frame 12 is fixedly connected to the bottom of the extension frame 3, a gear hobbing cutter 2 is rotatably mounted on the inner wall of the mounting frame 12, two gear hobbing components are provided on the inner wall edge of the gear hobbing cutter 2, the gear hobbing cutter comprises a cutter shaft 6, and when in use, a gear hob is mounted on the outer wall of the cutter shaft 6, and by providing a rotatable gear hobbing cutter 2, and two gear hobbing components are provided thereon, so that when one of the two gear hobbing components is in a working state of abutting against a driving component, the other is in a standby state opposite to the other, for the gear hobbing components in the standby state, an operator can perform real-time trimming and replacing operation as required without affecting the gear hobbing operation of the gear hobbing components in the working state, and when in replacement, rapid replacement of the gear hob is realized by rotation of the gear hobbing cutter 2;
Referring to fig. 5, a central shaft 30 is fixedly connected to the middle part of the hobbing cutter head 2, a locking column 29 is rotatably connected to the middle part of the mounting frame 12, a locking bolt is fixedly connected to one side of the locking column 29, and one end of the locking bolt is in threaded connection with one end of the central shaft 30; the locking and limiting of the central shaft 30 are realized by arranging the locking column 29 and the locking bolt, so that the locking and limiting of the hobbing cutter head 2 are realized, and the position stability of the hobbing assembly in the working process is ensured; the extension frame 3 is provided with a rotating groove for avoiding the rotation of the front limit sleeve 4 and the compression gasket 7;
Referring to fig. 2, a front limiting member is disposed at one end of the cutter shaft 6 away from the driving assembly, and a rear limiting member is disposed at one end of the cutter shaft 6 close to the driving assembly; the rear limiting piece comprises a rear limiting sleeve 5, and a rear supporting bearing is fixedly arranged on the inner wall of the rear limiting sleeve 5; the bearing limit of the two ends of the cutter shaft 6 is realized through the combination of the front limit piece and the rear limit piece;
The front limiting piece comprises a front limiting sleeve 4, one end of the front limiting sleeve 4 is in threaded connection with a pressing gasket 7, the middle of the pressing gasket 7 is rotationally connected with a pressing block 11, one side of the pressing block 11 and one end of the cutter shaft 6, which is close to the pressing block 11, are both arranged to be curved surfaces, the pressing block 11 is in abutting contact with the cutter shaft 6, the position of the pressing gasket 7 is adjusted through rotation, the position of the pressing block 11 is adjusted, and then stable abutting and pushing limiting of the cutter shaft 6 is achieved.
The inner wall fixedly connected with front support bearing of preceding limit sleeve 4, in order to improve the spacing stability to arbor 6, avoid the relative rotation between arbor 6 and the bearing, the inner wall fixedly connected with spacing packing ring 9 of front support bearing, a plurality of supporting groove has been seted up to the inner wall of spacing packing ring 9, the inner wall fixedly connected with of supporting groove supports the pushing spring, one side fixedly connected with spacing cardboard 10 of pushing spring, the spacing groove that a plurality of and spacing cardboard 10 correspond the setting is seted up to one end of arbor 6 outer wall, when the installation, a plurality of spacing cardboard 10 respectively with a plurality of spacing groove butt joint block.
Referring to fig. 4, in order to further improve the position stability of the hobbing components, avoid the displacement of the two hobbing components in the working process of the equipment, one side of the mounting frame 12 is slidably connected with a pressing plate 22, the bottom of the pressing plate 22 is provided with a pressing groove, the inner wall of the pressing groove is fixedly connected with an anti-skid pad 19, the bottom of the anti-skid pad 19 is in abutting contact with the top of the front limit sleeve 4, and the pressing plate 22 is arranged to press the front limit sleeve 4 by using the pressing groove and cooperatively arrange anti-skid pad 19 sheets, so that the position stability of the hobbing components is further improved;
The middle part fixedly connected with joint frame 23 of pressing board 22, one side of adjusting the pole 21 is connected with the inner wall block of joint frame 23, through adjusting the cooperation joint of pole 21 and joint frame 23, realizes the spacing to the position of pressing board 22, simultaneously through at locking post 29's middle part sliding connection adjusting pole 21 for it is more convenient laborsaving to the rotation regulation to locking post 29.
Referring to fig. 3, a driving assembly for driving the cutter shaft 6 to rotate is fixedly installed on one side of the extension frame 3, the driving assembly comprises a driving motor 18, an output end of the driving motor 18 is slidably connected with a docking sleeve 17, an inner wall of the docking sleeve 17 is slidably connected with a driving rod 16, an adjusting ring 14 is fixedly connected with the middle part of the driving rod 16, an adjusting push rod 15 is fixedly connected with one side of the adjusting ring 14, one end of the driving rod 16 is fixedly connected with a docking block 20, and one end, close to the driving assembly, of the cutter shaft 6 is provided with a docking slot 8; the driving rod 16 is driven to move in a telescopic way by arranging the structure of the adjusting push rod 15 and the like, so that the combination or separation of the joint block 20 and the butt joint groove 8 is controlled, and the driving and switching of the cutter shaft 6 are conveniently realized.
Referring to fig. 6, a storage groove is formed in the middle of the seat board 1, a protection plate 25 is slidably connected to the inner wall of the storage groove, a pushing guide rail 26 is fixedly connected to the inner wall of the seat board 1, a pushing plate 27 is slidably connected to the inner wall of the pushing guide rail 26, and one side of the pushing plate 27 is rotatably connected with the protection plate 25; through setting up guard plate 25, accept the piece that produces in the gear hobbing working process, avoid piece whereabouts to cause the pollution to another gear hobbing subassembly, separate two gear hobbing subassemblies through guard plate 25 simultaneously, improve the operational safety when changing the gear hobbing subassembly of reserve state and repairing; the protection plate 25 is driven to move telescopically through the push guide rail 26, so that the automatic moving-out and avoiding operation of the protection plate 25 is realized, and the influence on the rotation operation of the hobbing cutter head 2 is avoided.
An air supply plate 24 is embedded above the storage groove, a plurality of air supply openings are formed in the middle of the air supply plate 24, an air supply cover 28 is fixedly connected to one side of the air supply plate 24, an air supply pipe is fixedly connected to one side of the air supply plate 24, and the air supply pipe is fixedly connected with the output end of an external air pump; through setting up the supply-air outlet, send out the air current to the gear hobbing subassembly, the supplementary clearance that realizes the gear hobbing subassembly.
Working principle: when the gear hobbing machine is used, the driving motor 18 is used for starting the butting sleeve 17 and the driving rod 16 to rotate, so that the butting block 20 and the cutter shaft 6 (namely the cutter shaft 6 positioned above the protection plate 25 as shown in figure 1) are driven to rotate, the gear hob on the cutter shaft 6 is driven to rotate (the gear hob is not shown in the figure) to perform hobbing operation, chip residues generated by processing are carried and conveyed by the protection plate 25, meanwhile, the external air pump is used for starting the work, and air flow is blown by the air supply port to realize blowing cleaning of the gear hob;
After long-term operation, the gear hob needs to be replaced due to abrasion; during replacement, as shown in fig. 3, the adjusting rod 21 is first turned to separate from the clamping frame 23 to release the locking effect on the locking post 29, and as shown in fig. 5, the locking post 29 is turned to be unscrewed to separate the locking bolt on the right side of the locking post 29 from the central shaft 30 to release the locking effect on the hobbing cutter head 2; finally, the hobbing cutter head 2 is rotated, so that the lower cutter shaft 6 (a new gear hob is arranged on the cutter shaft 6 and is not shown in the figure) rotates along with the hobbing cutter head 2, the position of the lower cutter shaft 6 and the position of the upper cutter shaft 6 are exchanged (refer to fig. 1), as shown in fig. 3, the protection plate 25 is driven to reset, the adjusting push rod 15 is started to reset, the butt joint block 20 is inserted into the corresponding cutter shaft 6, and the driving motor 18 can be started to continue the hobbing operation; at this time, the cutter shaft 6 with the old gear hob is positioned below the protection plate 25, so that the old gear hob can be disassembled and the new gear hob can be replaced for the next replacement without affecting the hobbing operation;
When the old gear hob is disassembled and replaced, the pressing plate 22 is firstly slid upwards, the pressing gasket 7 is taken out in a rotating mode, the cutter shaft 6 is slid and pushed, the end portion of the cutter shaft is pulled out of the rear limit sleeve 5, a new hobbing cutter sleeve is arranged on the cutter shaft 6, the end portion of the cutter shaft 6 penetrates into the rear limit sleeve 5 again, the cutter shaft 6 is adjusted in a sliding mode until the limit groove is in butt joint with the limit clamping plate 10, and the pressing gasket 7 is installed in a rotating mode, so that the pressing block 11 is in stable abutting contact with the cutter shaft 6; then sliding the pressing plate 22 downwards, rotating the adjusting rod 21 to clamp the clamping frame 23, and enabling the anti-skid pad 19 to be in stable pushing contact with the front limit sleeve 4, so that the disassembly and the replacement are completed;
The specific steps of the transposition of the two hobbing components are that firstly, the driving motor 18 is stopped to operate, the adjusting push rod 15 is started to drive the adjusting ring 14 to move so as to drive the driving rod 16 to move, the butt joint block 20 is separated from the butt joint groove 8, then the pushing guide rail 26 is started to drive the protection plate 25 to retract, so that the movement of the hobbing components is avoided, the adjusting rod 21 is rotated to separate from the clamping frame 23, the locking column 29 is unscrewed in a rotating manner, the locking bolt is separated from the central shaft 30, then the hobbing cutter head 2 is rotated to transpose the two hobbing components, then the pressing plate 22 is slid downwards, the pressing groove is aligned with the front limiting sleeve 4, the replaced hobbing components are limited, at the moment, the adjusting push rod 15 is started to drive the adjusting ring 14 to move so as to drive the driving rod 16 to enable the butt joint block 20 to butt joint with the butt joint groove 8, then the pushing guide rail 26 is started to send the protection plate 25 out, and the protection plate 25 is penetrated between the two hobbing components under the action of gravity, and the bottom of the central shaft 30 is supported; and then the adjusting rod 21 is rotated to drive the locking column 29 to rotate so as to lock the hobbing cutter head 2, and the adjusting rod 21 is clamped with the clamping frame 23, so that the gear hob can be quickly replaced.
The present invention is not limited to the above embodiments, but is capable of modification and variation in all aspects, including those of ordinary skill in the art, without departing from the spirit and scope of the present invention.
Claims (8)
1. The quick-change gear hobbing power tool apron is characterized by comprising a seat plate (1), wherein one side of the seat plate (1) is fixedly connected with an extension frame (3), the bottom of the extension frame (3) is fixedly connected with a mounting frame (12), a gear hobbing cutter head (2) is rotatably mounted on the inner wall of the mounting frame (12), two gear hobbing components are arranged on the inner wall edge of the gear hobbing cutter head (2), each gear hobbing component comprises a cutter shaft (6), and a driving component for driving the cutter shaft (6) to rotate is fixedly mounted on one side of the extension frame (3);
The middle part fixedly connected with center pin (30) of gear hobbing cutter head (2), the middle part of mounting bracket (12) rotates and is connected with locking post (29), one side fixedly connected with locking bolt of locking post (29), locking bolt's one end and the one end threaded connection of center pin (30).
2. The quick-change gear hobbing power tool apron according to claim 1, characterized in that one end of the cutter shaft (6) far away from the driving assembly is provided with a front limiting piece, the front limiting piece comprises a front limiting sleeve (4), one end of the front limiting sleeve (4) is in threaded connection with a pressing gasket (7), the middle part of the pressing gasket (7) is rotationally connected with a pressing block (11), and the pressing block (11) is in abutting contact with the cutter shaft (6).
3. The quick-change hobbing power tool apron according to claim 2, wherein the inner wall of the front limit sleeve (4) is fixedly connected with a front support bearing, the inner wall of the front support bearing is fixedly connected with a limit gasket (9), a plurality of support grooves are formed in the inner wall of the limit gasket (9), a pushing spring is fixedly connected to the inner wall of the support groove, a limit clamping plate (10) is fixedly connected to one side of the pushing spring, and a plurality of limit grooves are formed in one end of the outer wall of the cutter shaft (6).
4. The quick-change hobbing power tool apron according to claim 1, wherein one side of the mounting frame (12) is slidably connected with a pressing plate (22), a pressing groove is formed in the bottom of the pressing plate (22), an anti-slip pad (19) is fixedly connected to the inner wall of the pressing groove, and the bottom of the anti-slip pad (19) is in abutting contact with the top of the front limit sleeve (4).
5. The quick-change hobbing power tool apron according to claim 4, wherein the middle part of the locking column (29) is slidably connected with an adjusting rod (21), the middle part of the pressing plate (22) is fixedly connected with a clamping frame (23), and one side of the adjusting rod (21) is in clamping connection with the inner wall of the clamping frame (23).
6. The quick-change gear hobbing power tool apron according to claim 1, characterized in that the driving assembly comprises a driving motor (18), an output end of the driving motor (18) is slidably connected with a butt joint sleeve (17), a driving rod (16) is slidably connected with an inner wall of the butt joint sleeve (17), an adjusting ring (14) is fixedly connected with the middle part of the driving rod (16), an adjusting push rod (15) is fixedly connected with one side of the adjusting ring (14), one end of the driving rod (16) is fixedly connected with a butt joint block (20), and a butt joint groove (8) is formed in one end, close to the driving assembly, of the cutter shaft (6).
7. The quick-change hobbing power tool apron according to claim 1, characterized in that a storage groove is formed in the middle of the seat plate (1), a protection plate (25) is slidably connected to the inner wall of the storage groove, a pushing guide rail (26) is fixedly connected to the inner wall of the seat plate (1), a pushing plate (27) is slidably connected to the inner wall of the pushing guide rail (26), and one side of the pushing plate (27) is rotatably connected with the protection plate (25).
8. The quick-change gear hobbing power tool apron according to claim 7, wherein an air supply plate (24) is embedded above the storage groove, a plurality of air supply openings are formed in the middle of the air supply plate (24), an air supply cover (28) is fixedly connected to one side of the air supply plate (24), and an air supply pipe is fixedly connected to one side of the air supply plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410013780.7A CN117921108B (en) | 2024-01-04 | 2024-01-04 | Quick-change gear hobbing power tool apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410013780.7A CN117921108B (en) | 2024-01-04 | 2024-01-04 | Quick-change gear hobbing power tool apron |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117921108A true CN117921108A (en) | 2024-04-26 |
| CN117921108B CN117921108B (en) | 2024-07-19 |
Family
ID=90762345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410013780.7A Active CN117921108B (en) | 2024-01-04 | 2024-01-04 | Quick-change gear hobbing power tool apron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117921108B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6325573B1 (en) * | 1998-12-28 | 2001-12-04 | Wilhelm Fette Gmbh | Arrangement of a hobbing cutter and holding arbor |
| CN203945176U (en) * | 2014-05-26 | 2014-11-19 | 上虞市德骏传动机械有限公司 | A kind of cutter shaft device of gear hobbing machine |
| US20170252843A1 (en) * | 2014-10-02 | 2017-09-07 | The Gleason Works | Axial hob with multi-revolution cutting teeth |
| CN206717182U (en) * | 2017-04-25 | 2017-12-08 | 谭清平 | A kind of special precision high type gear-hobbing machine hobcutter of travelling gear |
| CN208391182U (en) * | 2018-05-09 | 2019-01-18 | 广州美升科技有限公司 | A kind of cutter-exchange mechanism of chain digital control gear hobbing machine |
| CN211966201U (en) * | 2020-04-08 | 2020-11-20 | 成都和鸿若克科技有限公司 | Hob and gear hobbing machine for improving roughness of processed product |
| CN212793415U (en) * | 2020-06-07 | 2021-03-26 | 江苏松田数控科技有限公司 | Cutter quick replacement device of horizontal gear hobbing machine |
| CN220127770U (en) * | 2023-06-09 | 2023-12-05 | 无锡吉莱特智能装备科技有限公司 | Gear hobbing cutter rest for numerical control gear hobbing machine |
-
2024
- 2024-01-04 CN CN202410013780.7A patent/CN117921108B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6325573B1 (en) * | 1998-12-28 | 2001-12-04 | Wilhelm Fette Gmbh | Arrangement of a hobbing cutter and holding arbor |
| CN203945176U (en) * | 2014-05-26 | 2014-11-19 | 上虞市德骏传动机械有限公司 | A kind of cutter shaft device of gear hobbing machine |
| US20170252843A1 (en) * | 2014-10-02 | 2017-09-07 | The Gleason Works | Axial hob with multi-revolution cutting teeth |
| CN206717182U (en) * | 2017-04-25 | 2017-12-08 | 谭清平 | A kind of special precision high type gear-hobbing machine hobcutter of travelling gear |
| CN208391182U (en) * | 2018-05-09 | 2019-01-18 | 广州美升科技有限公司 | A kind of cutter-exchange mechanism of chain digital control gear hobbing machine |
| CN211966201U (en) * | 2020-04-08 | 2020-11-20 | 成都和鸿若克科技有限公司 | Hob and gear hobbing machine for improving roughness of processed product |
| CN212793415U (en) * | 2020-06-07 | 2021-03-26 | 江苏松田数控科技有限公司 | Cutter quick replacement device of horizontal gear hobbing machine |
| CN220127770U (en) * | 2023-06-09 | 2023-12-05 | 无锡吉莱特智能装备科技有限公司 | Gear hobbing cutter rest for numerical control gear hobbing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117921108B (en) | 2024-07-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117325014B (en) | Surface treatment device for automobile brake disc | |
| CN109663988B (en) | Flat chamfering machine | |
| CN117921108B (en) | Quick-change gear hobbing power tool apron | |
| CN211194030U (en) | Material cutting equipment is used in civil engineering construction | |
| CN219443577U (en) | Milling device for conductive column | |
| CN210387613U (en) | Metal cutting tool for gear arc chamfering | |
| CN215434110U (en) | Numerical control groove broaching equipment for furniture board machining | |
| CN214024478U (en) | Drilling and milling machine tool for machining computer fan shell cover | |
| CN211915664U (en) | Bearing cutting equipment | |
| CN111906643A (en) | Grinding device is used in automobile bearing processing | |
| CN205869613U (en) | A gear grinding machines for gridle saw blade | |
| CN215317728U (en) | Hydraulic pump rotor groove grinding equipment | |
| CN217668121U (en) | Hub machining machine tool | |
| CN217292688U (en) | A milling machine for furniture plank processing | |
| CN213353938U (en) | Back knife mechanism of laminating machine for printing | |
| CN219152444U (en) | Multi-station curved surface automatic wire drawing machine | |
| CN215748251U (en) | Polishing device for removing burrs on root of gear ring by using chamfering machine | |
| CN220880764U (en) | Auxiliary tool changing mechanism of plate shearing machine | |
| CN216575579U (en) | Integrated cutter bar for machining outer circle and front surface of hub | |
| CN113732346B (en) | Horizontal double-head servo hole milling special machine and using method thereof | |
| CN117984112B (en) | Device and method for machining exhaust groove of double U-shaped pipe fitting of ground source heat pump | |
| CN219026165U (en) | Machine tool cutting device | |
| CN215357535U (en) | Grinding device for sharpening cutter | |
| CN220348067U (en) | Novel section bar automatic feeding cutter | |
| CN217666456U (en) | Electric knife rest for numerical control milling machine for machining conveying machine parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |