CN214602324U

CN214602324U - Gear edge grinding and chamfering machine convenient for fixing gear

Info

Publication number: CN214602324U
Application number: CN202120907736.2U
Authority: CN
Inventors: 朱东波; 刘亚新
Original assignee: Changzhou Dongli Hengji Transmission Co ltd
Current assignee: Changzhou Dongli Hengji Transmission Co ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-05
Anticipated expiration: 2031-04-29

Abstract

The utility model discloses a gear grinds arris beveler convenient to fix gear, concretely relates to gear machining technical field, including processing storehouse, the inside in processing storehouse is provided with the processing agency, the processing agency includes the bottom plate, the top surface of bottom plate is provided with fixed establishment, fixed establishment includes the dead lever, the bottom fixed connection of dead lever is in the top surface of bottom plate, the dead lever cover is equipped with the slide bar. The utility model discloses a set up fixed establishment, rotate the pivot, the pivot drives the action wheel and rotates, the action wheel drives the action wheel through the conveyer belt and rotates from the driving wheel, it rotates to drive the regulating wheel from the driving wheel, the regulating wheel drives the slide bar through adjusting the tooth and goes up and down along the dead lever, the dead lever drives the mount pad and goes up and down, fix the slide bar through locking mechanism again, the work piece that will arrange the pedestal top surface in presss from both sides tightly fixedly, thereby replace and need install the three-jaw chuck earlier before the fixed gear, the rethread spanner, the nut, the installation component is fixed with the gear, and is easy and simple to handle, time saving and labor saving.

Description

Gear edge grinding and chamfering machine convenient for fixing gear

Technical Field

The utility model relates to a gear machining technical field, more specifically says, the utility model relates to a gear grinds arris beveler convenient to fix gear.

Background

Along with the development of machining technology, the use of the chamfering machine is more and more extensive, the chamfering machine is a small-sized precise machine tool which is specially used for manufacturing dies, hardware machines, machine tool manufacturing, hydraulic parts, valve manufacturing, chamfering of textile machinery, milling, planing and other machining mode products, the adoption of rapid machine chamfering is a trend of mechanical industry development, the processing defects of the existing machinery and electric tools are overcome, the chamfering machine has the advantages of convenience, rapidness and accuracy, the chamfering machine is the best choice for chamfering and cutting metal objects at present, and the chamfering machine is divided into linear chamfering and curved chamfering according to the requirements of chamfering.

The gear needs to carry out the edging to the gear workpiece at the in-process of processing, needs to fix the gear workpiece before the edging, need install the three-jaw chuck earlier before fixed gear, and rethread spanner, nut, installation component fix the gear, and this kind of fixed mode operation is complicated, wastes time and energy, exists and can improve the part.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a gear grinds arris beveler convenient to gear is fixed to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gear edge-grinding beveler convenient to fix gear, includes the processing storehouse, the inside in processing storehouse is provided with the processing agency, the processing agency includes the bottom plate, the top surface of bottom plate is provided with fixed establishment, fixed establishment includes the dead lever, the bottom fixed connection of dead lever is in the top surface of bottom plate, the dead lever cover is equipped with the slide bar, slide bar sliding connection is in the dead lever, one side of slide bar is provided with the regulation tooth that the equidistance was evenly arranged, the opposite side bottom fixedly connected with mount pad of slide bar, the bottom surface fixedly connected with clamp plate of mount pad, the dead lever is provided with actuating mechanism in one side of adjusting the tooth, the base is installed under the clamp plate to the top surface of bottom plate, one side of base is provided with chamfering mechanism.

For the drive slide bar goes up and down, actuating mechanism includes the fixing base, the bottom surface fixed connection of fixing base is in the top surface of bottom plate, the fixing base rotates and is provided with the pivot, the one end fixedly connected with action wheel of pivot, the top surface of bottom plate is close to one side fixedly connected with linking rod of adjusting the tooth, the top of linking rod is rotated and is provided with the axis of rotation, the one end fixedly connected with of axis of rotation is from the driving wheel, the action wheel is connected with the conveyer belt with from the driving wheel transmission, from the opposite side fixedly connected with regulating wheel of driving wheel, the regulating wheel meshes in adjusting the tooth, the linking rod is provided with locking mechanism.

In order to fix the slide bar, locking mechanism includes the spout, the spout is seted up in the pole that links up, the inside sliding connection of spout has the stopper, one side of stopper extends to the outside and the fixedly connected with fixed block of spout, the cavity has been seted up to the inside of fixed block, the inside of cavity is provided with the locking piece, the lateral wall that the fixed block was worn to locate by one side of locking piece extends to the outside and the butt of fixed block in the slide bar, one side that the slide bar was kept away from to the fixed block runs through threaded hole, threaded hole threaded connection has first bolt, the end bearing of first bolt is connected in the locking piece, the locking piece is fixedly connected with limit stop, two respectively in the top surface and the bottom surface of cavity the limit stop slides respectively and laminates in the inner wall of fixed block.

In order to further support the work piece tightly, the cavity has been seted up to the inside of mount pad, the inside of cavity is provided with the gear, one side fixedly connected with of gear connects the pivot, the lateral wall that the one end of connecting the pivot was worn to locate the mount pad extends to the outside of mount pad, one side of gear is provided with the rack, rack drive connects in the gear, the spacing slide bar of opposite side fixedly connected with of rack, spacing spout has been seted up to one side of spacing slide bar in the mount pad, inside and sliding connection in spacing spout that spacing slide bar extends to spacing spout, the through-hole has been seted up in running through to the top surface and the bottom surface of clamp plate, the bottom of rack extends to the inside of through-hole, the mount pad is provided with fastening device in the rack.

In order to support the rack tightly, the fastening mechanism comprises a fastening groove, the fastening groove is arranged on the mounting seat, a threaded through hole is formed in one side of the fastening groove in a penetrating mode of the mounting seat, a second bolt is connected to the threaded through hole in a threaded mode, a telescopic rod is fixedly connected to the tail end of the second bolt, and the other end of the telescopic rod extends to the outside of the fastening groove and abuts against the rack.

In order to facilitate people to take workpieces, the bottom surface of the mounting seat is fixedly connected with a spring on one side of the pressing plate, and the bottom end of the spring is fixedly connected to the top surface of the base.

In order to facilitate the removal door plant, one side in processing storehouse is provided with the mechanism of sliding door, the mechanism of sliding door includes the door plant, the top surface and the bottom surface of door plant are provided with first frame and second frame respectively, the equal fixed connection of first frame and second frame in processing storehouse, the sliding guide of symmetry is seted up to one side that first frame and second frame are close to each other, the top surface and the bottom surface of door plant extend to sliding guide's inside respectively and equal bearing is connected with running roller, two the running roller is rolling connection respectively in sliding guide.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, through setting up fixed establishment, the pivot rotates, the pivot drives the action wheel and rotates, the action wheel drives from the driving wheel rotation through the conveyer belt, it rotates to drive the regulating wheel from the driving wheel, the regulating wheel drives the slide bar through adjusting the tooth and goes up and down along the dead lever, the dead lever drives the mount pad and goes up and down, fix the slide bar through locking mechanism again, the work piece of base top surface will be arranged in presss from both sides tightly fixedly, thereby replace and need install the three-jaw chuck earlier before the fixed gear, rethread spanner, the nut, the installation component is fixed with the gear, the operation is simple and convenient, time saving and labor saving.

2. Compared with the prior art, the connecting rotating shaft is arranged, the connecting rotating shaft is rotated to drive the gear to rotate, the gear drives the rack to lift, the bottom end of the rack is abutted to the workpiece through the through hole, and the rack is fastened through the fastening mechanism, so that the purpose of further fastening the workpiece is achieved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the schematic structural diagram of the processing mechanism of the present invention.

Fig. 3 is the schematic diagram of the internal structure of the fixing block of the present invention.

Fig. 4 is a schematic view of the sliding chute structure of the present invention.

Fig. 5 is a schematic view of a top view structure of the slide bar of the present invention.

Fig. 6 is a schematic diagram of the structure of the chamber and the through hole of the present invention.

Fig. 7 is a schematic view of the structure of the limiting sliding chute of the present invention.

Fig. 8 is a schematic view of the internal structure of the fastening groove of the present invention.

Fig. 9 is a schematic view of the internal structure of the sliding guide rail of the present invention.

The reference signs are: 1. a processing bin; 2. a processing mechanism; 3. a base plate; 4. a fixing mechanism; 5. a drive mechanism; 6. fixing the rod; 7. a slide bar; 8. a mounting seat; 9. pressing a plate; 10. a base; 11. a fixed seat; 12. a rotating shaft; 13. a driving wheel; 14. a connecting rod; 15. a rotating shaft; 16. a driven wheel; 161. a conveyor belt; 17. an adjustment wheel; 18. adjusting teeth; 19. a locking mechanism; 20. a chute; 21. a fixed block; 22. a limiting block; 23. a cavity; 24. a locking block; 25. a threaded hole; 26. a first bolt; 27. a limit stop block; 28. a chamber; 29. a gear; 30. connecting the rotating shaft; 31. a rack; 32. a limiting slide bar; 33. a limiting chute; 34. a fastening mechanism; 35. a fastening groove; 36. a second bolt; 361. a threaded through hole; 37. a telescopic rod; 38. a through hole; 39. a chamfering mechanism; 40. a spring; 41. a door moving mechanism; 42. a first frame; 43. a second frame; 44. a door panel; 45. a roller; 46. a sliding guide rail.

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 work belong to the protection scope of the present invention.

As shown in the attached figures 1 and 2, fig. 3, a gear edge grinding beveler convenient to fix gear that fig. 4 and fig. 5 show, including processing storehouse 1, the inside in processing storehouse 1 is provided with processing agency 2, processing agency 2 includes bottom plate 3, the top surface of bottom plate 3 is provided with fixed establishment 4, fixed establishment 4 includes dead lever 6, the bottom fixed connection of dead lever 6 is in the top surface of bottom plate 3, dead lever 6 cover is equipped with slide bar 7, slide bar 7 sliding connection is in dead lever 6, one side of slide bar 7 is provided with the regulation tooth 18 that the equidistance was evenly arranged, the opposite side bottom fixedly connected with mount pad 8 of slide bar 7, the bottom surface fixedly connected with clamp plate 9 of mount pad 8, dead lever 6 is provided with actuating mechanism 5 in one side of adjusting tooth 18, base 10 is installed under clamp plate 9 to the top surface of bottom plate 3, one side of base 10 is provided with chamfering mechanism 39.

As shown in fig. 2, 3 and 4, the driving mechanism 5 includes a fixed base 11, a bottom surface of the fixed base 11 is fixedly connected to a top surface of the bottom plate 3, the fixed base 11 is rotatably provided with a rotating shaft 12, one end of the rotating shaft 12 is fixedly connected with a driving wheel 13, one side of the top surface of the bottom plate 3, which is close to the adjusting teeth 18, is fixedly connected with an engaging rod 14, a top portion of the engaging rod 14 is rotatably provided with a rotating shaft 15, one end of the rotating shaft 15 is fixedly connected with a driven wheel 16, the driving wheel 13 and the driven wheel 16 are in transmission connection with a conveyor belt 161, the other side of the driven wheel 16 is fixedly connected with an adjusting wheel 17, the adjusting wheel 17 is engaged with the adjusting teeth 18, the engaging rod 14 is provided with a locking mechanism 19 so as to adjust the height of the sliding rod 7, the rotating shaft 12 is rotated, the rotating shaft 12 drives the driving wheel 13 to rotate, the driving wheel 13 drives the driven wheel 16 to rotate through the conveyor belt 161, the driven wheel 16 drives the adjusting wheel 17 to rotate, the adjusting wheel 17 adjusts the height of the slide bar 7 via the adjusting teeth 18.

Wherein, as shown in fig. 2 and fig. 3, the locking mechanism 19 includes a sliding chute 20, the sliding chute 20 is provided in the connecting rod 14, the inside of the sliding chute 20 is slidably connected with a limiting block 22, one side of the limiting block 22 extends to the outside of the sliding chute 20 and is fixedly connected with a fixed block 21, the inside of the fixed block 21 is provided with a cavity 23, the inside of the cavity 23 is provided with a locking block 24, one side of the locking block 24 is penetrated through the side wall of the fixed block 21 and extends to the outside of the fixed block 21 and abuts against the sliding rod 7, one side of the fixed block 21 away from the sliding rod 7 is provided with a threaded hole 25 in a penetrating manner, the threaded hole 25 is in threaded connection with a first bolt 26, the end bearing of the first bolt 26 is connected to the locking block 24, the locking block 24 is respectively and fixedly connected with a limit stop 27 on the top surface and the bottom surface of the cavity 23, the two limit stops 27 are respectively slidably attached to the inner wall of the fixed block 21 so as to abut against the sliding rod 7, when the first bolt 26 is rotated, the first bolt 26 moves towards the inside of the fixed block 21 through the threaded hole 25, and the first bolt 26 pushes the locking block 24 to move so as to tightly abut against the sliding rod 7, thereby achieving the purpose of fastening the sliding rod 7.

As shown in fig. 6, 7 and 8, a cavity 28 is formed inside the mounting seat 8, a gear 29 is disposed inside the cavity 28, one side of the gear 29 is fixedly connected with a connecting rotating shaft 30, one end of the connecting rotating shaft 30 penetrates through the side wall of the mounting seat 8 and extends to the outside of the mounting seat 8, one side of the gear 29 is provided with a rack 31, the rack 31 is connected to the gear 29 in a transmission manner, the other side of the rack 31 is fixedly connected with a limit sliding rod 32, one side of the mounting seat 8 on the limit sliding rod 32 is provided with a limit sliding chute 33, the limit sliding rod 32 extends to the inside of the limit sliding chute 33 and is slidably connected to the limit sliding chute 33, the top surface and the bottom surface of the pressing plate 9 are provided with a through hole 38 in a penetrating manner, the bottom end of the rack 31 extends to the inside of the through hole 38, the mounting seat 8 is provided with a fastening mechanism 34 on the rack 31 so as to further fix a workpiece tightly, the connecting rotating shaft 30 is rotated, the connecting rotating shaft 30 drives the gear 29 to rotate, the gear 29 drives the rack 31 to move, the bottom end of the rack 31 tightly supports the workpiece through the through hole 38, and meanwhile, the rack 31 tightly supports through the fastening mechanism 34, so that the workpiece is further fixed.

Wherein, as shown in fig. 6 and 8, fastening device 34 includes fastening groove 35, fastening groove 35 sets up in mount pad 8, mount pad 8 runs through in one side of fastening groove 35 and has seted up threaded through-hole 361, threaded through-hole 361 threaded connection has second bolt 36, the terminal fixedly connected with telescopic link 37 of second bolt 36, the other end of telescopic link 37 extends to the outside and the butt in rack 31 of fastening groove 35, so as to fix rack 31, rotate second bolt 36, second bolt 36 is along the inside motion of threaded through-hole 361 to fastening groove 35, and simultaneously, second bolt 36 drives telescopic link 37 motion, thereby support tight rack 31 through telescopic link 37, thereby reach the purpose of fixed rack 31.

As shown in fig. 2, a spring 40 is fixedly connected to one side of the pressing plate 9 on the bottom surface of the mounting seat 8, the bottom end of the spring 40 is fixedly connected to the top surface of the base 10, so that a user can conveniently take a workpiece, and after the workpiece is processed, the spring 40 provides elastic force to separate the mounting seat 8 from the pressing plate 9, so that the user can conveniently take the workpiece.

Wherein, as shown in fig. 1 and fig. 9, one side of processing storehouse 1 is provided with door moving mechanism 41, door moving mechanism 41 includes door plant 44, the top surface and the bottom surface of door plant 44 are provided with first frame 42 and second frame 43 respectively, first frame 42 and the equal fixed connection of second frame 43 in processing storehouse 1, symmetrical sliding guide 46 has been seted up to one side that first frame 42 and second frame 43 are close to each other, the top surface and the bottom surface of door plant 44 extend to sliding guide 46's inside respectively and all the bearing is connected with running roller 45, two running roller 45 are rolling connection in sliding guide 46 respectively, so that promote door plant 44, door plant 44 drives running roller 45 and moves along sliding guide 46 of first frame 42 and second frame 43 respectively, thereby realize the removal to door plant 44.

The utility model discloses the theory of operation: firstly, a workpiece to be processed is placed on the top surface of a base 10, then a rotating shaft 12 is rotated, the rotating shaft 12 drives a driving wheel 13 to rotate, the driving wheel 13 drives a driven wheel 16 to rotate through a conveying belt 161, the driven wheel 16 drives an adjusting wheel 17 to rotate, the adjusting wheel 17 adjusts the height of a sliding rod 7 through an adjusting tooth 18, the sliding rod 7 slides and ascends along the side wall of a fixed rod 6, the sliding rod 7 drives a mounting seat 8 to ascend and descend, the mounting seat 8 drives a pressing plate 9 to move, the pressing plate 9 fixes the workpiece, meanwhile, a first bolt 26 is rotated, the first bolt 26 moves towards the inside of a fixed block 21 through a threaded hole 25, the first bolt 26 pushes a locking block 24 to move so as to tightly abut against the sliding rod 7, the purpose of fastening the sliding rod 7 is achieved, finally, the purpose of fixing and fastening the workpiece is achieved, the workpiece is fixed through the rotating shaft 12 and the first bolt 26, so that a three-jaw chuck is required to be installed before the fixed gear, and the gears are fixed by a wrench, a nut and a mounting assembly, so that the operation steps of fixing the gears by people are greatly reduced, and the workpieces are fixed.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a gear grinds arris beveler convenient to fix gear, includes processing storehouse (1), its characterized in that: the processing bin is characterized in that a processing mechanism (2) is arranged inside the processing bin (1), the processing mechanism (2) comprises a bottom plate (3), a fixing mechanism (4) is arranged on the top surface of the bottom plate (3), the fixing mechanism (4) comprises a fixing rod (6), the bottom end of the fixing rod (6) is fixedly connected to the top surface of the bottom plate (3), a sliding rod (7) is sleeved on the fixing rod (6), the sliding rod (7) is slidably connected to the fixing rod (6), adjusting teeth (18) which are uniformly distributed in an equal distance are arranged on one side of the sliding rod (7), a mounting seat (8) is fixedly connected to the bottom of the other side of the sliding rod (7), a pressing plate (9) is fixedly connected to the bottom surface of the mounting seat (8), a driving mechanism (5) is arranged on one side of the adjusting teeth (18) of the fixing rod (6), a base (10) is installed under the pressing plate (9) on the top surface of the bottom plate (3), and a chamfering mechanism (39) is arranged on one side of the base (10).

2. The gear chamfering and chamfering machine according to claim 1, wherein: actuating mechanism (5) are including fixing base (11), the bottom surface fixed connection of fixing base (11) is in the top surface of bottom plate (3), fixing base (11) are rotated and are provided with pivot (12), one end fixedly connected with action wheel (13) of pivot (12), one side fixedly connected with of top surface of bottom plate (3) near regulation tooth (18) links up pole (14), the top of linking pole (14) is rotated and is provided with axis of rotation (15), the one end fixedly connected with of axis of rotation (15) follows driving wheel (16), action wheel (13) and follow driving wheel (16) transmission are connected with conveyer belt (161), follow opposite side fixedly connected with regulating wheel (17) of driving wheel (16), regulating wheel (17) mesh in regulation tooth (18), it is provided with locking mechanism (19) to link pole (14).

3. The gear chamfering and chamfering machine according to claim 2, wherein: the locking mechanism (19) comprises a sliding groove (20), the sliding groove (20) is arranged on the connecting rod (14), a limiting block (22) is connected to the inner portion of the sliding groove (20) in a sliding mode, one side of the limiting block (22) extends to the outer portion of the sliding groove (20) and is fixedly connected with a fixing block (21), a cavity (23) is formed in the fixing block (21), a locking block (24) is arranged in the cavity (23), one side of the locking block (24) penetrates through the side wall of the fixing block (21) and extends to the outer portion of the fixing block (21) and abuts against the sliding rod (7), a threaded hole (25) is formed in one side, far away from the sliding rod (7), of the fixing block (21), a first bolt (26) is connected to the threaded hole (25) in a threaded mode, a tail end bearing of the first bolt (26) is connected to the locking block (24), and a limit stop block (27) is fixedly connected to the top surface and the bottom surface of the cavity (23) respectively, the two limit stops (27) are respectively attached to the inner wall of the fixed block (21) in a sliding mode.

4. The gear chamfering and chamfering machine according to claim 1, wherein: a cavity (28) is formed in the mounting seat (8), a gear (29) is arranged in the cavity (28), a connecting rotating shaft (30) is fixedly connected to one side of the gear (29), one end of the connecting rotating shaft (30) penetrates through the side wall of the mounting seat (8) and extends to the outside of the mounting seat (8), a rack (31) is arranged on one side of the gear (29), the rack (31) is connected to the gear (29) in a transmission manner, a limiting slide rod (32) is fixedly connected to the other side of the rack (31), a limiting slide groove (33) is formed in one side of the mounting seat (8) of the limiting slide rod (32), the limiting slide rod (32) extends to the inside of the limiting slide groove (33) and is connected to the limiting slide groove (33) in a sliding manner, a through hole (38) is formed in the top surface and the bottom surface of the pressing plate (9) in a penetrating manner, and the bottom end of the rack (31) extends to the inside of the through hole (38), and a fastening mechanism (34) is arranged on the rack (31) of the mounting seat (8).

5. The gear chamfering and chamfering machine according to claim 4, wherein: fastening device (34) are including fastening groove (35), mounting seat (8) are seted up in fastening groove (35), threaded through-hole (361) have been run through in one side of fastening groove (35) to mounting seat (8), threaded through-hole (361) threaded connection has second bolt (36), terminal fixedly connected with telescopic link (37) of second bolt (36), the other end of telescopic link (37) extends to the outside and the butt in rack (31) of fastening groove (35).

6. The gear chamfering and chamfering machine according to claim 1, wherein: the bottom surface of the mounting seat (8) is fixedly connected with a spring (40) on one side of the pressing plate (9), and the bottom end of the spring (40) is fixedly connected with the top surface of the base (10).

7. The gear chamfering and chamfering machine according to claim 1, wherein: one side of processing storehouse (1) is provided with mechanism of moving door (41), mechanism of moving door (41) includes door plant (44), the top surface and the bottom surface of door plant (44) are provided with first frame (42) and second frame (43) respectively, the equal fixed connection in processing storehouse (1) of first frame (42) and second frame (43), the sliding guide (46) of symmetry are seted up to one side that first frame (42) and second frame (43) are close to each other, the inside that the top surface and the bottom surface of door plant (44) extend to sliding guide (46) respectively and equal bearing is connected with running roller (45), two running roller (45) roll connection respectively in sliding guide (46).