CN209364260U - A kind of hobbing machine processing unit (plant) that can remove gear burr - Google Patents

Abstract

The utility model relates to mechanical equipment correlative technology fields, specially a kind of hobbing machine processing unit (plant) that can remove gear burr, including mounting plate, first rotating shaft, hobboing cutter and deburring nog plate, the leading flank of mounting plate is rotatably equipped with first rotating shaft, and the outer surface of first rotating shaft is fixedly installed with hobboing cutter by front end, the leading flank of mounting plate is rotatably equipped with the second shaft close to the outer surface side of hobboing cutter；Have the beneficial effect that by the way that two groups of deburring nog plates are arranged in hobbing machine front and rear sides, can two sides deburring to hobbing machine simultaneously, improve deburring efficiency, and the clast under nog plate mill is brushed off by hairbrush；By the way that spring is arranged between two groups of deburring nog plates, deburring nog plate can be adjusted according to the width of hobbing machine, practicability is stronger, and is detachable structure between deburring nog plate and round bar, can replace corresponding deburring nog plate according to the sinking degree difference of gear side wall.

Description

A kind of hobbing machine processing unit (plant) that can remove gear burr

Technical field

The utility model relates to mechanical equipment correlative technology fields, specially a kind of that the hobbing machine of gear burr can be gone to add Tooling is set.

Background technique

Gear hobbing process is to process gear using generating principle, is equivalent to helical gears to wheel to process with hobboing cutter Pair engagement.In hobbing machine process, because positively engaging is driven between hobboing cutter and gear hobbing base, gear hobbing wheel surface can be generated very much Burr, existing burr remover is once merely able to the burr of removal hobbing machine side, inefficiency, and scrapes from gear hobbing wheel surface Under clast can because the reason of rubbing still be attached on gear hobbing wheel surface.

Utility model content

The purpose of this utility model is to provide one kind, and the hobbing machine processing unit (plant) of gear burr can be gone above-mentioned to solve The problem of being proposed in background technique.

To achieve the above object, the utility model provides the following technical solutions: one kind can remove the hobbing machine of gear burr Processing unit (plant), including mounting plate, first rotating shaft, hobboing cutter and deburring nog plate, the leading flank of the mounting plate are rotatably equipped with One shaft, and the outer surface of first rotating shaft is fixedly installed with hobboing cutter by front end, the leading flank of the mounting plate is close to the outer of hobboing cutter Surface side is rotatably equipped with the second shaft, and the outer surface of the second shaft is fixedly installed with hobbing machine, the hobboing cutter by front end Engaged with hobbing machine, the lower end that the leading flank of the mounting plate is located at hobbing machine is provided with rectangular slab, and rectangular slab with second Shaft is parallel, and the upper surface of the rectangular slab offers sliding slot, and the inside of sliding slot is fixedly installed with close to the side of mounting plate The inside of fixed block, the sliding slot is slidably fitted with movable block far from the side of mounting plate, between the fixed block and movable block It is provided with spring, and outer surface of the both ends of spring respectively with the outer surface of fixed block and movable block is welded and fixed, the fixation The upper surface vertical direction of block and movable block is fixedly installed with round bar, and the upper end of the round bar is fixed close to the side of hobbing machine Deburring nog plate is installed, the deburring nog plate is L-shaped, the vertical section side wall of deburring nog plate and the outer surface of hobbing machine Contact, the horizontal segment upper surface of the deburring nog plate are fixedly installed with hairbrush, and under hairbrush upper end and the outer surface of hobbing machine End in contact.

Preferably, second shaft extends transversely through the center of hobbing machine, and the outer surface of the second shaft is located at hobbing machine Two sides restraining position ring block, the outer surface welding of stop collar and the second shaft on rear side of hobbing machine, positioned at gear hobbing is fixedly mounted The stop collar and the second shaft for taking turns front side are spirally connected fixation.

Preferably, the side wall of the movable block offers through-hole, and guide rod is provided in through-hole, one end of guide rod and sliding slot Inner wall be welded and fixed, the inside of spring is led in the other side that the other end of guide rod passes through movable block.

Preferably, the upper surface of the fixed block and movable block is welded with connecting plate, the lower surface of connecting plate and rectangle The upper surface of plate contacts, and the lower end of round bar is fixedly connected with connecting plate upper surface, and the outer surface of round bar is welded with three on lower side Angle supporting plate, triangle supporting plate lower end are welded and fixed with connecting plate upper surface.

Preferably, the vertical section of the deburring nog plate is welded with connecting rod close to the side level of round bar, round bar it is outer The position that surface is correspondingly connected with bar offers circular hole, and connecting rod passes through the outside that circular hole leads to round bar, the end spiral shell of connecting rod It is connected to nut, the outer surface of deburring nog plate and the appearance face contact of round bar.

Compared with prior art, the utility model has the beneficial effects that

1., can be simultaneously to the two sides unhairing of hobbing machine by the way that two groups of deburring nog plates are arranged in hobbing machine front and rear sides Thorn improves deburring efficiency, and the clast under nog plate mill is brushed off by hairbrush；

2. by the way that spring is arranged between two groups of deburring nog plates, can according to the width of hobbing machine to deburring nog plate into Row adjustment, practicability is stronger, and is detachable structure between deburring nog plate and round bar, can be according to the recess journey of gear side wall Spend the corresponding deburring nog plate of different replacements.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the utility model deburring nog plate and hobbing machine scheme of installation.

In figure: 1 mounting plate, 2 first rotating shafts, 3 hobboing cutters, 4 second shafts, 5 hobbing machines, 6 rectangular slabs, 7 sliding slots, 8 fixed blocks, 9 movable blocks, 10 guide rods, 11 springs, 12 round bars, 13 deburring nog plates, 14 connecting rods.

Specific implementation

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1 to Fig. 2 is please referred to, the utility model provides a kind of technical solution: one kind can remove the hobbing machine of gear burr Processing unit (plant), as shown in Figure 1, including mounting plate 1, first rotating shaft 2, hobboing cutter 3 and deburring nog plate 13, the leading flank of mounting plate 1 It is rotatably equipped with first rotating shaft 2, and the outer surface of first rotating shaft 2 is fixedly installed with hobboing cutter 3, the leading flank of mounting plate 1 by front end Outer surface side close to hobboing cutter 3 is rotatably equipped with the second shaft 4, and the outer surface of the second shaft 4 is fixedly installed with by front end Hobbing machine 5, hobboing cutter 3 are engaged with hobbing machine 5, and the lower end that the leading flank of mounting plate 1 is located at hobbing machine 5 is provided with rectangular slab 6, and square Shape plate 6 it is parallel with the second shaft 4, the upper surface of rectangular slab 6 offers sliding slot 7, and the inside of sliding slot 7 is close to mounting plate 1 Side is fixedly installed with fixed block 8, and the inside of sliding slot 7 is slidably fitted with movable block 9,8 He of fixed block far from the side of mounting plate 1 It is provided with spring 11 between movable block 9, and the both ends of spring 11 outer surface with the outer surface of fixed block 8 and movable block 9 respectively It is welded and fixed, the upper surface vertical direction of fixed block 8 and movable block 9 is fixedly installed with round bar 12, and the upper end of round bar 12 is close The side of hobbing machine 5 is fixedly installed with deburring nog plate 13, and deburring nog plate 13 is L-shaped, the vertical section of deburring nog plate 13 The appearance face contact of side wall and hobbing machine 5, the horizontal segment upper surface of deburring nog plate 13 are fixedly installed with hairbrush, and hairbrush upper end With end in contact under the outer surface of hobbing machine 5.

Further, the second shaft 4 extends transversely through the center of hobbing machine 5, and the outer surface of the second shaft 4 is located at hobbing machine Restraining position ring block is fixedly mounted in 5 two sides, welds positioned at the stop collar of 5 rear side of hobbing machine and the outer surface of the second shaft 4, is located at rolling The fixation that is spirally connected of the stop collar of the front side of gear 5 and the second shaft 4 can will process the stop collar back-out of 4 front end of the second shaft Hobbing machine 5 take out.

Further, the side wall of movable block 9 offers through-hole, and guide rod 10 is provided in through-hole, one end of guide rod 10 with The inner wall of sliding slot 7 is welded and fixed, and the inside of spring 11, movable block 9 are led in the other side that the other end of guide rod 10 passes through movable block 9 It when horizontally slipping in sliding slot 7, can only be slided along guide rod 10, avoid because movable block 9 misplaces, cause under deburring nog plate 13 The hairbrush at end is not contacted with hobbing machine 5.

Further, the upper surface of fixed block 8 and movable block 9 is welded with connecting plate, the lower surface of connecting plate and rectangle The upper surface of plate 6 contacts, and the lower end of round bar 12 is fixedly connected with connecting plate upper surface, and the outer surface of round bar 12 is welded on lower side There is triangle supporting plate, triangle supporting plate lower end is welded and fixed with connecting plate upper surface, and triangle supporting plate plays Auxiliary support to round bar 12 Effect, avoids the side for being mounted on 12 upper end of round bar because of deburring nog plate 13 from leading to 12 bending deformation of round bar.

Further, the vertical section of deburring nog plate 13 is welded with connecting rod 14, round bar close to the side level of round bar 12 The position that 12 outer surface is correspondingly connected with bar 14 offers circular hole, and connecting rod 14 passes through the outside that circular hole leads to round bar 12, even The end of extension bar 14 is bolted with nut, the outer surface of deburring nog plate 13 and the appearance face contact of round bar 12, unscrews nut, connection Bar 14 is extracted out from circular hole, can replace corresponding deburring nog plate 13 according to the side wall bumps situation of hobbing machine 5.

Working principle: pulling open movable block 9, moves it along guide rod 10, and spring 11 is elongated by pulling force, two groups of round bars 12 it Between distance become larger, hobbing machine 5 is mounted on 4 end of the second shaft, and screw stop collar and hobbing machine 5 is fixed, unclamp Movable block 9, the pulling force outside spring 11 are withdrawn from, and spring 11 drives movable block 9 mobile to the direction of fixed block 8, two groups of deburrings Nog plate 13 is respectively with two side contacts of outer surface of hobbing machine 5, and first rotating shaft 2 is fixedly connected with external driver device, when first turn When axis 2 drives hobboing cutter 3 to rotate, positively engaging processing is carried out to hobbing machine 5, hobbing machine 5 rotates, while hobbing machine 5 drives second Shaft 4 rotates, and relative friction occurs for deburring nog plate 13 and 5 surface of hobbing machine, and burr is ground off, and the clast under grinding passes through hair Under brush brush.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. one kind can remove the hobbing machine processing unit (plant) of gear burr, including mounting plate (1), first rotating shaft (2), hobboing cutter (3) and The leading flank of deburring nog plate (13), the mounting plate (1) is rotatably equipped with first rotating shaft (2), and the appearance of first rotating shaft (2) Face is fixedly installed with hobboing cutter (3) by front end, it is characterised in that: outer surface of the leading flank of the mounting plate (1) close to hobboing cutter (3) Side is rotatably equipped with the second shaft (4), and the outer surface of the second shaft (4) is fixedly installed with hobbing machine (5) by front end, described Hobboing cutter (3) is engaged with hobbing machine (5), and the lower end that the leading flank of the mounting plate (1) is located at hobbing machine (5) is provided with rectangular slab (6), and rectangular slab (6) it is parallel with the second shaft (4), the upper surface of the rectangular slab (6) offers sliding slot (7), and sliding slot (7) inside is fixedly installed with fixed block (8) close to the side of mounting plate (1), and the inside of the sliding slot (7) is far from mounting plate (1) side is slidably fitted with movable block (9), is provided with spring (11) between the fixed block (8) and movable block (9), and bullet Outer surface of the both ends of spring (11) respectively with the outer surface of fixed block (8) and movable block (9) is welded and fixed, the fixed block (8) It is fixedly installed with round bar (12) with the upper surface vertical direction of movable block (9), the upper end of the round bar (12) is close to hobbing machine (5) side is fixedly installed with deburring nog plate (13), and the deburring nog plate (13) is L-shaped, deburring nog plate (13) The horizontal segment upper surface of the appearance face contact of vertical section side wall and hobbing machine (5), the deburring nog plate (13) is fixedly installed with Hairbrush, and end in contact under the outer surface of hairbrush upper end and hobbing machine (5).

2. one kind according to claim 1 can remove the hobbing machine processing unit (plant) of gear burr it is characterized by: described Two shafts (4) extend transversely through the center of hobbing machine (5), and the outer surface of the second shaft (4) is located at the two sides of hobbing machine (5) and fixes Restraining position ring block is installed, the outer surface for being located at the stop collar on rear side of hobbing machine (5) and the second shaft (4) is welded, and is located at hobbing machine (5) The stop collar of front side and the second shaft (4) are spirally connected fixation.

3. one kind according to claim 1 can remove the hobbing machine processing unit (plant) of gear burr it is characterized by: the shifting The side wall of motion block (9) offers through-hole, and guide rod (10) are provided in through-hole, one end of guide rod (10) and the inner wall of sliding slot (7) It is welded and fixed, the inside of spring (11) is led in the other side that the other end of guide rod (10) passes through movable block (9).

4. one kind according to claim 1 can remove the hobbing machine processing unit (plant) of gear burr it is characterized by: described solid The upper surface for determining block (8) and movable block (9) is welded with connecting plate, and the lower surface of connecting plate and the upper surface of rectangular slab (6) connect Touching, the lower end of round bar (12) is fixedly connected with connecting plate upper surface, and the outer surface of round bar (12) is welded with triangle branch on lower side Plate, triangle supporting plate lower end are welded and fixed with connecting plate upper surface.

5. one kind according to claim 1 can go the hobbing machine processing unit (plant) of gear burr it is characterized by: described go The vertical section of burr nog plate (13) is welded with connecting rod (14) close to the side level of round bar (12), the outer surface pair of round bar (12) The position of connecting rod (14) is answered to offer circular hole, and connecting rod (14) passes through the outside that circular hole leads to round bar (12), connecting rod (14) end is bolted with nut, the outer surface of deburring nog plate (13) and the appearance face contact of round bar (12).