CN210967322U

CN210967322U - Diesel engine gear deburring device

Info

Publication number: CN210967322U
Application number: CN201921648689.3U
Authority: CN
Inventors: 李锋; 商志俊; 于瑞彬
Original assignee: Yancheng Lingchi Machinery Co ltd
Current assignee: Yancheng Lingchi Machinery Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-10
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a diesel engine gear deburring device, include: the frame the upper end of frame is rotated through the ball and is provided with the carousel the lower extreme of frame is provided with driving motor, the upper end of driving motor's motor shaft is stretched out the frame and is connected with the lower extreme middle part of carousel the upper end middle part of frame is provided with gear location axle the epaxial collapsible strutting arrangement of a plurality of gears that evenly is provided with of gear location, the collapsible strutting arrangement's of gear structure includes: evenly set up a plurality of outer backup pads in the gear location axle outside and accomodate the groove outer backup pad is accomodate the inslot and is provided with outer backup pad respectively, the upper end of outer backup pad is epaxial through first 90 degrees hinges rotation at the gear location, the lower extreme and the gear location axle phase separation of outer backup pad the cover is equipped with first torsional spring on the first 90 degrees hinges.

Description

Diesel engine gear deburring device

Technical Field

The utility model relates to a diesel engine gear machining equipment especially relates to a diesel engine gear deburring device.

Background

The diesel engine gear is a vital transmission component in the diesel engine, and currently, the method for removing the burrs of the diesel engine gear generally adopts a manual handheld polishing machine to polish and deburr all end surfaces of gear teeth of the gear, so that the automation degree is low, the working efficiency is low, and the deburring effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the diesel engine gear deburring device is high in working efficiency.

In order to solve the technical problem, the utility model discloses a technical scheme is: diesel engine gear deburring device includes: the frame the upper end of frame is rotated through the ball and is provided with the carousel the lower extreme of frame is provided with driving motor, the upper end of driving motor's motor shaft is stretched out the frame and is connected with the lower extreme middle part of carousel the upper end middle part of frame is provided with gear location axle the epaxial collapsible strutting arrangement of a plurality of gears that evenly is provided with of gear location, the collapsible strutting arrangement's of gear structure includes: a plurality of outer supporting plate accommodating grooves which are uniformly arranged outside the gear positioning shaft, wherein the outer supporting plate accommodating grooves are respectively internally provided with outer supporting plates, the upper end of the outer supporting plate rotates on the gear positioning shaft through a first 90-degree hinge, the lower end of the outer supporting plate is separated from the gear positioning shaft, the first 90-degree hinge is sleeved with a first torsion spring, one end of the first torsion spring is slidably arranged in the gear positioning shaft, the other end of the first torsion spring is abutted against the inner side of the outer supporting plate, the inner side of the outer supporting plate is provided with an inner supporting plate accommodating groove, the inner supporting plate accommodating groove is internally provided with an inner supporting plate, the lower end of the inner supporting plate is abutted against the outer supporting plate through a second 90-degree hinge, the upper end of the inner supporting plate is separated from the outer supporting plate, a second torsion spring is sleeved on the second 90-degree hinge, and one end of the second torsion spring is slidably arranged in the outer supporting plate, the other end of second torsional spring offsets with one side of interior backup pad that is close to outer backup pad gear location axle one side of the collapsible strutting arrangement upper end of gear is provided with the parallel key respectively the epaxial cover of gear location of the collapsible strutting arrangement upper end of gear is equipped with the gear respectively be provided with the parallel key groove of mutually supporting with the parallel key on the gear respectively the upper end threaded connection of gear location axle has the gland be provided with the support on the frame of carousel one side the upper end of support is provided with the cylinder be provided with the mounting panel on the piston rod of cylinder evenly be provided with a plurality of U type wheel tooth emery wheels with the gear one-to-one be provided with the draw-in groove of mutually supporting with the teeth of a cogwheel in the U type wheel tooth emery wheel.

The utility model has the advantages that: above-mentioned diesel engine gear deburring device, compact structure, simple to operate can carry out the automation simultaneously and polish to a plurality of diesel engine gears, and degree of automation is high, and work efficiency is fast, and the burring is effectual.

Drawings

Fig. 1 is the structure schematic diagram of the diesel engine gear deburring device of the utility model.

Fig. 2 is the structure schematic diagram of the utility model discloses after collapsible strutting arrangement is folding in the diesel engine gear deburring device.

In the figure: 1. the device comprises a base, 2, balls, 3, a rotary table, 4, a driving motor, 5, a motor shaft, 6, a gear positioning shaft, 7, a gear foldable supporting device, 71, an outer supporting plate accommodating groove, 72, an outer supporting plate, 73, a first 90-degree hinge, 74, a first torsion spring, 75, an inner supporting plate accommodating groove, 76, an inner supporting plate, 77, a second 90-degree hinge, 78, a second torsion spring, 8, a flat key, 9, a gear, 91, a flat key groove, 92, gear teeth, 10, a gland, 11, a support, 12, a cylinder, 13, a piston rod, 14, a mounting plate, 15, a U-shaped gear grinding wheel, 16 and a clamping groove.

Detailed Description

The following detailed description of the present invention will be made in conjunction with the accompanying drawings and specific embodiments.

As shown in fig. 1 and 2, the diesel engine gear deburring device includes: frame 1 the upper end of frame 1 is rotated through ball 2 and is provided with carousel 3 the lower extreme of frame 1 is provided with driving motor 4, the lower extreme middle part that frame 1 and carousel 3 are stretched out to the upper end of motor shaft 5 of driving motor 4 is connected the upper end middle part of frame 1 is provided with gear location axle 6 evenly be provided with a plurality of collapsible strutting arrangement 7 of gear on the gear location axle 6, the structure of collapsible strutting arrangement 7 of gear includes: a plurality of outer supporting plate accommodating grooves 71 evenly arranged outside the gear positioning shaft 6, outer supporting plates 72 are respectively arranged in the outer supporting plate accommodating grooves 71, the upper end of the outer supporting plate 72 rotates on the gear positioning shaft 6 through a first 90-degree hinge 73, the lower end of the outer supporting plate 72 is separated from the gear positioning shaft 6, a first torsion spring 74 is sleeved on the first 90-degree hinge 73, one end of the first torsion spring 74 is slidably arranged in the gear positioning shaft 6, the other end of the first torsion spring 74 abuts against the inner side of the outer supporting plate 72, an inner supporting plate accommodating groove 75 is arranged on the inner side of the outer supporting plate 72, an inner supporting plate 76 is arranged in the inner supporting plate accommodating groove 75, the lower end of the inner supporting plate 76 abuts against the outer supporting plate 72 through a second 90-degree hinge 77, the upper end of the inner supporting plate 76 is separated from the outer supporting plate 72, and a second torsion spring 78 is sleeved on the second 90-degree hinge 77, one end of the second torsion spring 78 is slidably inserted into the outer support plate 72, the other end of the second torsion spring 78 abuts against one side of the inner support plate 76 close to the outer support plate 72, a flat key 8 is respectively arranged on one side of a gear positioning shaft 6 at the upper end of the gear foldable supporting device 7, the gear positioning shafts 6 at the upper ends of the gear foldable supporting devices 7 are respectively sleeved with gears 9, flat key grooves 91 matched with the flat keys 8 are respectively arranged on the gears 9, a gland 10 is connected with the upper end of the gear positioning shaft 6 in a threaded manner, a bracket 11 is arranged on the machine base 1 at one side of the turntable 3, an air cylinder 12 is arranged at the upper end of the bracket 11, a mounting plate 14 is arranged on a piston rod 13 of the cylinder 12, a plurality of U-shaped gear grinding wheels 15 which are in one-to-one correspondence with the gears 9 are uniformly arranged on the mounting plate 14, a clamping groove 16 which is matched with the gear teeth 92 of the gear 9 is arranged in the U-shaped gear grinding wheel 15.

When the diesel engine gear deburring device is used, the gland 10 is opened, the gears 9 are sequentially sleeved in the gear positioning shaft 6, when the diesel engine gear deburring device is not acted by external force, the outer support plate 72 is pushed to unfold for 90 degrees under the action of the first torsion spring 74, the outer support plate 72 is outwards rotated for 90 degrees to a horizontal position on the gear positioning shaft 6 through the first 90-degree hinge 73, after the outer support plate 72 is unfolded in place, the inner support plate 76 is pushed to unfold for 90 degrees under the action of the second torsion spring 78, the inner support plate 76 is outwards rotated for 90 degrees to a vertical position on the gear positioning shaft 6 through the second 90-degree hinge 77, at the moment, when the gears 9 pass through the gear foldable support device 7, the inner support plate 76 can be folded into the inner support plate accommodating groove 75 in the outer support plate 72 through the second 90-degree hinge 77, and then the outer support plate 72 is folded into the outer support plate accommodating groove 71 through the first 90-degree hinge 73, at this time, the whole foldable supporting device 7 of the gear is folded into the gear positioning shaft 6, the gear 9 can pass through the folded foldable supporting device 7 of the gear, each gear 9 is correspondingly supported on each foldable supporting device 77 of the gear, the flat key grooves 91 of the gear 9 are respectively inserted into the corresponding flat keys 8 on the gear positioning shaft 6, after the gear 9 is completely installed, the inner supporting plate 76 in the foldable supporting device 7 of the gear at the lowest end is supported on the rotary table 3, the inner supporting plates 76 in the foldable supporting devices 7 of other gears are respectively supported on the upper end surfaces of the gear 9, the gland 10 is connected to the upper end of the gear positioning shaft 6 through threads until the gland is pressed against the upper end surface of the gear 9 at the highest end, the cylinder 12 is started, the piston rod 13 of the cylinder 12 pushes the mounting plate 14 to move towards the direction close to the gear positioning shaft 6, the mounting plate 14 pushes the U-shaped gear grinding wheel 15 to be respectively inserted into the gear teeth 92 of the gear 9, at the moment, part of the gear teeth 92 on one side of the gear 9 are wrapped by the U-shaped gear tooth grinding wheel 15, the driving motor 4 is started, the motor shaft 5 of the driving motor 4 drives the turntable 3 to rotate, the turntable 3 simultaneously rotates on the machine base 1 through the balls 2, the turntable 3 drives the gear positioning shaft 6 to rotate, the gear positioning shaft 6 drives the gears 9 to rotate through the flat keys 8, and the U-shaped gear tooth grinding wheel 15 performs relative rotary grinding on the gear teeth 92 of the gears 9 in the rotating process of the gears 9, so that the purpose of removing burrs of the gears 9 is achieved; after the burrs are removed, the air cylinder 12 is reset, and the gears 9 are taken out one by one after the foldable gear supporting device 7 is folded for replacement.

Claims

1. Diesel engine gear deburring device, its characterized in that: the method comprises the following steps: frame (1) the upper end of frame (1) is rotated through ball (2) and is provided with carousel (3) the lower extreme of frame (1) is provided with driving motor (4), the upper end of motor shaft (5) of driving motor (4) stretches out frame (1) and is connected with the lower extreme middle part of carousel (3) the upper end middle part of frame (1) is provided with gear location axle (6) evenly be provided with a plurality of collapsible strutting arrangement of gear (7) on gear location axle (6), the structure of collapsible strutting arrangement of gear (7) includes: a plurality of outer supporting plate accommodating grooves (71) uniformly arranged on the outer side of the gear positioning shaft (6), wherein outer supporting plates (72) are respectively arranged in the outer supporting plate accommodating grooves (71), the upper ends of the outer supporting plates (72) are rotated on the gear positioning shaft (6) through first 90-degree hinges (73), the lower ends of the outer supporting plates (72) are separated from the gear positioning shaft (6), first torsion springs (74) are sleeved on the first 90-degree hinges (73), one ends of the first torsion springs (74) are slidably arranged in the gear positioning shaft (6), the other ends of the first torsion springs (74) are abutted against the inner side of the outer supporting plates (72), inner supporting plates accommodating grooves (75) are arranged on the inner sides of the outer supporting plates (72), inner supporting plates (76) are arranged in the inner supporting plate accommodating grooves (75), and the lower ends of the inner supporting plates (76) are abutted against the outer supporting plates (72) through second 90-degree hinges (77), the upper end and the outer supporting plate (72) of inner supporting plate (76) separate, the cover is equipped with second torsional spring (78) on the 90 degree hinge (77) of second, the one end of second torsional spring (78) slides and wears to establish in outer supporting plate (72), the other end of second torsional spring (78) offsets with one side that is close to outer supporting plate (72) of inner supporting plate (76) one side gear location axle (6) one side of collapsible strutting arrangement (7) upper end of gear is provided with parallel key (8) respectively, be equipped with gear (9) on gear location axle (6) of collapsible strutting arrangement (7) upper end of gear respectively the cover is equipped with gear (9), be provided with respectively on gear (9) with parallel key (8) flat key groove (91) of mutually supporting upper end threaded connection of gear location axle (6) have gland (10) be provided with support (11) on frame (1) of carousel (3) one side, the upper end of the support (11) is provided with an air cylinder (12), a piston rod (13) of the air cylinder (12) is provided with a mounting plate (14), the mounting plate (14) is uniformly provided with a plurality of U-shaped gear grinding wheels (15) which correspond to the gears (9) one by one, and the U-shaped gear grinding wheels (15) are internally provided with clamping grooves (16) which are matched with gear teeth (92) of the gears (9).