CN213469854U - Burr removing device of gear hobbing machine tool - Google Patents
Burr removing device of gear hobbing machine tool Download PDFInfo
- Publication number
- CN213469854U CN213469854U CN202022150277.6U CN202022150277U CN213469854U CN 213469854 U CN213469854 U CN 213469854U CN 202022150277 U CN202022150277 U CN 202022150277U CN 213469854 U CN213469854 U CN 213469854U
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- China
- Prior art keywords
- grinding disc
- deburring
- gear hobbing
- rack
- support
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- Expired - Fee Related
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- 239000002994 raw material Substances 0.000 claims abstract description 51
- 238000003780 insertion Methods 0.000 claims abstract description 11
- 230000037431 insertion Effects 0.000 claims abstract description 11
- 238000007664 blowing Methods 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 20
- 229910052742 iron Inorganic materials 0.000 description 10
- 230000006978 adaptation Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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Abstract
The application relates to a deburring device of a gear hobbing machine tool, which relates to the technical field of gear hobbing machine tools and comprises a rack, wherein an inserting shaft for inserting gear hobbing raw materials is rotatably arranged on the rack, and a first driving mechanism for driving the inserting shaft to rotate is arranged on the rack; a hob for processing hobbing is rotatably arranged at the position, located at the insertion shaft, of the rack, and a second driving mechanism for driving the hob to work is arranged on the rack; the automatic deburring machine is characterized in that a grinding disc support is arranged at the position of the insertion shaft in a rotating and sliding mode, the grinding disc support and the hob are symmetrically arranged along the insertion shaft, a plurality of deburring grinding discs for deburring hobbing are arranged on the grinding disc support in a rotating mode, a third driving mechanism for driving the grinding disc support to rotate is arranged on the rack, and a fourth driving mechanism for driving the grinding disc support to move is arranged on the rack. This application has the effect of being convenient for go deckle edge to the gear hobbing of different specifications.
Description
Technical Field
The application relates to the technical field of hobbing machine tools, in particular to a deburring device for a hobbing machine tool.
Background
Hobbing is a common mechanical transmission device, and a hobbing machine is often used for machining and producing hobbing in production. In the course of working of gear hobbing, because to the cutting process of skewed tooth's socket, have a large amount of deckle edges to accumulate at the processing end of gear hobbing, need use the deckle edge device to polish the deckle edge on the gear hobbing and get rid of.
Among the correlation technique, the manipulator embolias the gear hobbing raw materials centre gripping in the spiale, though process the surface of gear hobbing raw materials under the cooperation of spiale and hobbing cutter, after processing, has a large amount of deckle edges to accumulate at the processing end of gear hobbing, and cylinder drive mill and gear hobbing looks butt this moment, and rotates along with the rotation of gear hobbing, and then clears up the deckle edge on the gear hobbing and eliminate.
With respect to the related art among the above, the inventors consider that the following drawbacks occur: when the grinding disc polishes and eliminates deckle edges on the hobbing, the grinding disc of the same specification can not polish and deburr different hobbing well.
SUMMERY OF THE UTILITY MODEL
In order to facilitate deburring hobbing of different specifications, the application provides a deburring device for a hobbing machine tool.
The application provides a pair of gear hobbing machine unhairing limit device adopts following technical scheme:
a deburring device for a hobbing machine tool comprises a rack, wherein an inserting shaft for inserting hobbing raw materials is rotatably arranged on the rack, and a first driving mechanism for driving the inserting shaft to rotate is arranged on the rack; a hob for processing hobbing is rotatably arranged at the position, located at the insertion shaft, of the rack, and a second driving mechanism for driving the hob to work is arranged on the rack; the rack is located the grafting axle department and rotates to slide and be provided with the mill support, the mill support sets up along grafting axial symmetry with the hobbing cutter, it is provided with a plurality of deburring mills that carry out the burring to the hobbing cutter to rotate on the mill support, be provided with drive mill support pivoted third actuating mechanism in the rack, be provided with the fourth actuating mechanism that drive mill support removed in the rack.
By adopting the technical scheme, when the hobbing raw material is inserted on the insertion shaft, the first driving mechanism drives the insertion shaft to rotate so as to drive the hobbing raw material to rotate, the second driving mechanism drives the hobbing cutter to rotate so as to process the hobbing raw material on the insertion shaft, and after the hobbing cutter processes the hobbing raw material, the fourth driving mechanism drives the grinding disc support to be close to the hobbing raw material, the deburring grinding disc on the grinding disc support is abutted to the hobbing raw material to rotate and rotates along with the rotation of the hobbing raw material, and the deburring is carried out on rough edges on the hobbing raw material; when facing the unhairing limit operation of the gear hobbing raw materials of different specifications, the third actuating mechanism drive mill support rotates, and then makes the unhairing limit of the burr mill of different specifications and gear hobbing raw materials looks butt, the unhairing limit operation of the gear hobbing raw materials of different specifications of adaptation. So set up, in the face of the unhairing limit operation of the gear hobbing raw materials of different specifications, rotate through fourth actuating mechanism drive mill support for the deburring mill of looks adaptation rotates with gear hobbing raw materials butt, is convenient for carry out unhairing limit operation to the gear hobbing of different specifications.
Optionally, the frame is provided with a scrap blowing mechanism at the position of the insertion shaft.
Through adopting above-mentioned technical scheme, add man-hour when the hobbing cutter to the gear hobbing raw materials, can produce a large amount of iron fillings, blow the bits mechanism and can blow off adnexed iron fillings on the gear hobbing raw materials, improved overall structure's application.
Optionally, the deburring grinding disc is detachably and slidably arranged on the grinding disc support, and a movable fixing assembly for fixing the deburring grinding disc is arranged on the grinding disc support.
Through adopting above-mentioned technical scheme, when the unhairing limit operation to the gear hobbing raw materials of different specifications, can change the deburring mill on the mill support, and can slide adjusting on the mill support and remove the position of thorn mill for deburring mill and gear hobbing raw materials contact more closely, improved overall structure to the suitability of the gear hobbing raw materials unhairing limit operation of different specifications.
Optionally, a sliding hole is formed in the grinding disc support, the movable fixing assembly comprises a rotating shaft and a fixing piece, the rotating shaft rotates to penetrate through the grinding disc support, the fixing piece penetrates through the deburring grinding disc and the rotating shaft in a butt joint mode, the rotating shaft is slidably arranged in the sliding hole, and a fastener for fixing the rotating shaft is arranged on the grinding disc support.
Through adopting above-mentioned technical scheme, when changing the deburring mill, utilize the mounting to fix the deburring mill in the axis of rotation, and slide in the sliding hole and fix the position of axis of rotation with the fastener, improved the stability of deburring mill in the axis of rotation and to the suitability of different gear hobbing raw materials.
Optionally, a graduated scale for comparing positions is arranged at the sliding hole of the grinding disc support.
Through adopting above-mentioned technical scheme, when slide adjusting removes the position of thorn mill in the sliding hole, can compare the scale, convenient and swift regulation has improved the convenience that the integrated device used more.
Optionally, a protective door is hinged to the frame, and the protective door is used for isolating the insertion shaft, the hob and the grinding disc support.
Through adopting above-mentioned technical scheme, the hobbing cutter adds man-hour to the gear hobbing raw materials, has a large amount of iron fillings to produce, and the guard gate can be isolated iron fillings and operating personnel, avoids iron fillings to splash and causes harm to operating personnel, has improved overall structure's security.
Optionally, a transparent observation window is arranged on the protective door.
Through adopting above-mentioned technical scheme, operating personnel can see the processing condition of hobbing through transparent observation window, has improved overall structure's use convenience.
Optionally, the rack is provided with a scrap holding hopper at the position of the insertion shaft.
By adopting the technical scheme, the scrap containing hopper can be used for containing scrap iron, is convenient for centralized processing, and improves the applicability of the whole structure.
In summary, the present application includes at least one of the following beneficial technical effects:
1. set up the mill support through being located the rotation of spiale department at the frame and sliding, the mill support sets up along the spiale symmetry with the hobbing cutter, it is provided with a plurality of deburring mills that carry out the burring to the hobbing cutter to rotate on the mill support, be provided with drive mill support pivoted third actuating mechanism in the frame, be provided with the fourth actuating mechanism that drive mill support removed in the frame, when the deburring operation to the hobbing cutter raw materials of different specifications, third actuating mechanism drive mill support rotates, and then make the deburring mill and the hobbing cutter raw materials looks butt of different specifications, and then the deburring operation of the hobbing cutter raw materials of different specifications of adaptation. By the arrangement, in the face of deburring operation of hobbing raw materials with different specifications, the grinding disc support is driven to rotate by the third driving mechanism, so that the matched deburring grinding disc is abutted against the hobbing raw materials to rotate, and deburring operation of hobbing raw materials with different specifications is facilitated;
2. can dismantle the slip through will deburring mill and set up on the mill support, be provided with the fixed subassembly of removal of fixed deburring mill on the mill support, when the unhairing deckle edge operation to the hobbing raw materials of different specifications, can change the deburring mill on the mill support, and can slide adjusting on the mill support and remove the position of deburring mill for it is inseparabler to remove the deburring mill and the contact of hobbing raw materials, has improved overall structure and has removed the suitability of deckle edge operation to the hobbing raw materials of different specifications.
Drawings
Fig. 1 is a schematic view of the overall structure of a deburring device for a gear hobbing machine according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a deburring device for a gear-hobbing machine according to an embodiment of the present application, in which an internal structure is highlighted;
fig. 3 is a schematic structural diagram of a grinding disc support of the hobbing machine deburring device according to the embodiment of the application, which is highlighted.
Description of reference numerals: 1. a frame; 2. a plug shaft; 3. a first drive mechanism; 4. hobbing cutters; 5. a second drive mechanism; 6. a grinding disc support; 7. a burr removing grinding disc; 8. a third drive mechanism; 9. a fourth drive mechanism; 10. a mobile fixed component; 101. a rotating shaft; 102. a fixing member; 11. a slide hole; 12. a slider; 13. a rotating member; 14. a fastener; 15. a graduated scale; 16. a protective door; 17. a handle; 18. a transparent viewing window; 19. a scrap containing hopper; 20. a scrap blowing mechanism; 201. a scrap blowing pipe; 202. and a scrap blowing piece.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses gear hobbing machine deburring device.
Referring to fig. 1 and 2, a deburring device for a hobbing machine tool comprises a box-type frame 1, wherein an inserting shaft 2 used for inserting hobbing raw materials is arranged on the frame 1 in a rotating mode, the inserting shaft 2 is cylindrical, and a first driving mechanism 3 for driving the inserting shaft 2 to rotate is arranged on the frame 1. The frame 1 is located the position of spiale 2 and rotates and is provided with the hobbing cutter 4 that is the cylinder type, and the frame 1 is located the hobbing cutter 4 and keeps away from the one end of spiale 2 and is provided with the second actuating mechanism 5 of drive hobbing cutter 4 operation. In the embodiment of the present application, the first driving mechanism 3 and the second driving mechanism 5 may be motors. When the gear hobbing raw material is pegged graft on spiale 2, first actuating mechanism 3 drive spiale 2 rotates, and then drives the gear hobbing raw material and rotate, and second actuating mechanism 5 drive hobbing cutter 4 rotates for hobbing cutter 4 carries out cutting process on the gear hobbing raw material surface.
Referring to fig. 2 and 3, the frame 1 is located the spiale 2 department and rotates and to slide and be provided with mill support 6, and mill support 6 sets up along spiale 2 symmetry with hobbing cutter 4, it carries out the deburring mill 7 of burring to the hobbing cutter all to rotate to be provided with a plurality ofly on every support of mill support 6, and the deburring mill 7 on every stabilizer blade is suitable for the hobbing cutter raw materials of different specifications, the deburring mill 7 is the round platform type, be provided with the third actuating mechanism 8 of drive mill support 6 pivoted on the frame 1, still be provided with the fourth actuating mechanism 9 that drive mill support 6 slided on the frame 1. In the embodiment of the present application, the grinding disc support 6 is preferably a human-shaped support, the third driving mechanism 8 may be a motor, and the fourth driving mechanism 9 may be a cylinder. When facing the unhairing limit operation of the gear hobbing raw materials of different specifications, third actuating mechanism 8 drive mill support 6 and rotate, and then make the unhairing mill 7 of different specifications and gear hobbing raw materials looks butt, and then the unhairing limit operation of the gear hobbing raw materials of different specifications of adaptation. So set up, in the face of the unhairing limit operation of the gear hobbing raw materials of different specifications, rotate through 8 drive mill supports 6 of third actuating mechanism for the unhairing limit mill 7 of looks adaptation rotates with gear hobbing raw materials butt, is convenient for carry out the unhairing limit operation to the gear hobbing of different specifications.
The deburring grinding disc 7 is detachably arranged on the grinding disc support 6, and the grinding disc support 6 is provided with a movable fixing component 10 for fixing the deburring grinding disc 7. The movable fixing assembly 10 comprises a rotating shaft 101 and a fixing piece 102, the rotating shaft 101 is rotatably arranged on the grinding disc support 6 in a penetrating mode, the deburring grinding disc 7 is located at one end, away from the grinding disc support 6, of the rotating shaft 101, the fixing piece 102 is fixedly connected with the deburring grinding disc 7 in a penetrating mode and abutted against the rotating shaft 101, and then the deburring grinding disc 7 is fixed on the rotating shaft 101. In this embodiment, the fixing member 102 may be a screw rod, the screw rod penetrates through the deburring disk 7 and is in threaded connection with the deburring disk 7, and the screw rod abuts against the sidewall of the rotating shaft 101 to fix the deburring disk 7 on the rotating shaft 101. So set up, be convenient for change the deburring disk 7 on axis of rotation 101.
Offer the sliding hole 11 that is the cuboid on the mill support 6, slide in the sliding hole 11 and be provided with the sliding block 12 that is the cuboid, be provided with in the sliding block 12 and be the annular rotation piece 13 that rotates of circle, axis of rotation 101 rotates and wears to establish in rotating piece 13, and is provided with the fastener 14 of fixed sliding block 12 position on the mill support 6, and then the position of fixed axis of rotation 101. In this embodiment, rotating member 13 may be a bearing, and fastener 14 may be a screw rod, the screw rod penetrates through grinding disc support 6 and is in threaded connection with grinding disc support 6, and the screw rod abuts against the side wall of sliding block 12 to fix the position of sliding block 12 in sliding hole 11, and then fix the position of rotating shaft 101 on grinding disc support 6. When facing the unhairing limit operation of the gear hobbing raw materials of different specifications, slide the position of regulation sliding block 12 in sliding hole 11 for it is inseparabler to remove thorn mill 7 and gear hobbing raw materials butt.
Grinding disc support 6 is located sliding hole 11 department and is provided with scale 15 that is used for comparing the position, when sliding adjustment sliding block 12, through comparing the position of adjusting sliding block 12 that scale 15 can be more accurate and convenient.
Referring to fig. 1 and 2, a rectangular protective door 16 is hinged to the frame 1, a handle 17 is arranged at a position of the protective door 16 far away from the hinge shaft, and a rectangular transparent observation window 18 is arranged on the protective door 16. When hobbing cutter 4 adds man-hour to the gear hobbing raw materials, protection door 16 can be with the interval of work and operating personnel phase separation, avoids iron fillings to cause the threat to operating personnel, and operating personnel can see the processing condition of the inside through transparent observation window 18, and can open and close protection door 16 through handle 17, is convenient for change deburring mill 7.
Frame 1 is located spiale 2 department and is provided with flourishing bits fill 19 that is used for holding dress iron fillings, and flourishing bits are fought 19 and are the cuboid, and is close to the one end opening setting of spiale 2, and frame 1 is located spiale 2 department and is provided with and blows bits mechanism 20, blows bits mechanism 20 including blowing bits pipe 201 and blowing bits piece 202, and the one end intercommunication of blowing pipe bloies the piece, and the one end that the blowing pipe kept away from the piece of blowing is facing to spiale 2. In the embodiment of the present application, the blower may be a blower. The scrap blowing mechanism 20 blows off scrap iron adhered to the hobbing and falls into the scrap containing bucket 19, so that the scrap iron can be conveniently and centrally treated later.
The implementation principle of the deburring device of the gear hobbing machine tool in the embodiment of the application is as follows: when facing to the deburring operation of hobbing raw materials with different specifications, the third driving mechanism 8 drives the grinding disc bracket 6 to rotate, so that the deburring grinding discs 7 with different specifications are abutted to the hobbing raw materials, and the deburring operation is adapted to the deburring operation of the hobbing raw materials with different specifications; the applicability of the grinding disc support 6 can be improved by replacing the deburring grinding disc 7 on the grinding disc support 6; the position of the deburring grinding disc 7 is adjusted on the grinding disc support 6 in a sliding mode, so that the grinding disc support 6 is abutted to the hobbing raw materials more tightly.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a gear hobbing machine deburring device which characterized in that: the gear hobbing machine comprises a rack (1), wherein an inserting shaft (2) for inserting a hobbing raw material is rotatably arranged on the rack (1), and a first driving mechanism (3) for driving the inserting shaft (2) to rotate is arranged on the rack (1); a hob (4) for processing hobbing is rotatably arranged at the position, located at the inserting shaft (2), of the rack (1), and a second driving mechanism (5) for driving the hob (4) to work is arranged on the rack (1); frame (1) is located spiale (2) department and rotates to slide and be provided with mill support (6), mill support (6) set up along spiale (2) symmetry with hobbing cutter (4), it is provided with a plurality of deburring mill (7) that go that carry out the burring to the hobbing cutter to rotate on mill support (6), be provided with drive mill support (6) pivoted third actuating mechanism (8) on frame (1), be provided with fourth actuating mechanism (9) that drive mill support (6) removed on frame (1).
2. A deburring device for a gear hobbing machine as claimed in claim 1, characterized in that: and a scrap blowing mechanism (20) is arranged at the position, located on the inserting shaft (2), of the rack (1).
3. A deburring device for a gear hobbing machine as claimed in claim 1, characterized in that: the deburring grinding disc (7) is detachably and slidably arranged on the grinding disc support (6), and a movable fixing component (10) for fixing the deburring grinding disc (7) is arranged on the grinding disc support (6).
4. A deburring device for a gear hobbing machine as claimed in claim 3, characterized in that: the grinding disc fixing device is characterized in that a sliding hole (11) is formed in the grinding disc support (6), the movable fixing assembly (10) comprises a rotating shaft (101) and a fixing piece (102), the rotating shaft (101) rotates to penetrate through the grinding disc support (6), the fixing piece (102) penetrates through the grinding disc (7) and the rotating shaft (101) in a butt mode, the rotating shaft (101) is arranged in the sliding hole (11) in a sliding mode, and a fastening piece (14) for fixing the rotating shaft (101) is arranged on the grinding disc support (6).
5. A deburring device for a gear hobbing machine as claimed in claim 4, characterized in that: and a graduated scale (15) for comparing positions is arranged at the sliding hole (11) of the grinding disc support (6).
6. A deburring device for a gear hobbing machine as claimed in claim 1, characterized in that: the grinding disc grinding machine is characterized in that a protective door (16) is hinged to the frame (1), and the protective door (16) is used for isolating the insertion shaft (2), the hob (4) and the grinding disc support (6).
7. A deburring device for a gear hobbing machine as claimed in claim 6, characterized in that: the protective door (16) is provided with a transparent observation window (18).
8. A deburring device for a gear hobbing machine as claimed in claim 1, characterized in that: the machine frame (1) is provided with a scrap containing hopper (19) at the position of the plug-in shaft (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022150277.6U CN213469854U (en) | 2020-09-27 | 2020-09-27 | Burr removing device of gear hobbing machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022150277.6U CN213469854U (en) | 2020-09-27 | 2020-09-27 | Burr removing device of gear hobbing machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213469854U true CN213469854U (en) | 2021-06-18 |
Family
ID=76363204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022150277.6U Expired - Fee Related CN213469854U (en) | 2020-09-27 | 2020-09-27 | Burr removing device of gear hobbing machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213469854U (en) |
-
2020
- 2020-09-27 CN CN202022150277.6U patent/CN213469854U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |