CN206200034U - Automobile gearbox synchronous gear pressing equipment - Google Patents

Automobile gearbox synchronous gear pressing equipment Download PDF

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Publication number
CN206200034U
CN206200034U CN201620867499.0U CN201620867499U CN206200034U CN 206200034 U CN206200034 U CN 206200034U CN 201620867499 U CN201620867499 U CN 201620867499U CN 206200034 U CN206200034 U CN 206200034U
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China
Prior art keywords
baffle
plate
backboard
apron
processing groove
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CN201620867499.0U
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Chinese (zh)
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唐永元
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CHONGQING WEIZHONG BEARING INDUSTRY CO LTD
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CHONGQING WEIZHONG BEARING INDUSTRY CO LTD
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Abstract

The utility model discloses a kind of automobile gearbox synchronous gear pressing equipment, including staking punch, workbench, cylinder I, right baffle-plate, right shell body, front apron, backboard, push pedal and guide plate;Feed well is formed between right baffle-plate and right shell body;The processing groove of processing automobile gearbox synchronous gear is formed between front apron and backboard, the left end of processing groove is communicated with feed well;One circular port is set on workbench and near the left end middle part of processing groove, staking punch, pilot hole and circular port are coaxially set;Chute is formed between the rear end of right baffle-plate and backboard, the piston rod of cylinder I stretches to chute, and end and the push pedal of piston rod are hinged;Front apron and backboard are equipped with baffle mechanism near the outlet of processing groove.The utility model cleverly make use of feed well and processing groove, and automobile gearbox synchronous gear to be processed is automatically positioned using cylinder I and baffle mechanism, registration, and simple structure, operate safer.

Description

Automobile gearbox synchronous gear pressing equipment
Technical field
The utility model is related to a kind of pressing equipment, more particularly to a kind of automobile gearbox synchronous gear pressing equipment.
Background technology
The fast development and keen competition of auto industry, to domestic gearbox gear processing enterprise and equipment supplier with While carrying out opportunity, it was also proposed that new challenge;While automobile gearbox synchronous gear processing cost is controlled, how height is realized The processing of effect, high accuracy and high stability is current problems faced and improves the direction improved.
In the prior art, automobile gearbox synchronous gear needed to carry out before turning is carried out first punching press forge, frictional force into The thin slice of type and punching press centre bottom.Automobile gearbox synchronous gear blank is by foring mould substantially after frictional force extrusion forming Type, because being formed with thin slice in the endoporus bottom of automobile gearbox synchronous gear to be processed, so need to be with pressing equipment by punching press The thin slice of the residual of heart bottom is washed out.
At present, the pressing equipment of the thin slice of punching press centre bottom mainly includes upper mould 50 (being also drift), the and of operating desk 51 Lower mould 52, as shown in figure 1, lower mould 52 is arranged in the groove set on operating desk 51, one is set below the middle part of lower mould 52 Be placed on automobile gearbox synchronous gear 42 to be processed in the hole of lower mould 52 by fixture by blow tank 53, operating personnel, to be added Thin slice in the automobile gearbox endoporus of work upward, when upper mould 50 is depressed, presses on automobile gearbox synchronous gear 42 to be processed On the thin slice at top, thin slice departs from automobile gearbox synchronous gear 42 to be processed, and by automobile gearbox synchronization to be processed The centre bore of tooth 42 is fallen into blow tank 53, and gases at high pressure spray gun is provided with operating desk 51, and gases at high pressure spray gun will fall off Thin slice blown out from blow tank 53.This processing mode production efficiency is low, and labour intensity increases, and production cost is high.
Utility model content
For above-mentioned the shortcomings of the prior art, the utility model provides a kind of simple structure, is produced into This automobile gearbox synchronous gear pressing equipment that is low and saving labour turnover.
In order to solve the above-mentioned technical problem, the utility model employs following technical scheme:
Automobile gearbox synchronous gear pressing equipment include base, supporting table, vertical column, slide, on slide Staking punch, workbench, cylinder I, right baffle-plate, right shell body, front apron, backboard, push pedal and guide plate;The slide is arranged on It is slidably matched on vertical column and with vertical column in the vertical direction, the supporting table is fixed on base by hold-down mechanism On;
The workbench is fixed in supporting table, and the right baffle-plate, right shell body, front apron and backboard are fixed on work On platform, the right baffle-plate is parallel with right shell body, and automobile gearbox synchronization to be processed is formed between right baffle-plate and right shell body The feed well of tooth, the distance between the right baffle-plate and right shell body are maximum cylindrical more straight than automobile gearbox synchronous gear to be processed The big 2-5mm in footpath;The top of the right baffle-plate sets overhead gage, and the side of the overhead gage is fixed on right baffle-plate, overhead gage Opposite side stretches to the top of feed well;The processing of processing automobile gearbox synchronous gear is formed between the front apron and backboard Groove, the processing groove is vertical with feed well, and the left end of processing groove is communicated with feed well;
One circular port is set on the workbench and near the left end middle part of processing groove, the guide plate is fixed on front On plate and backboard, pilot hole is set on the guide plate;The staking punch, pilot hole and circular port in the vertical direction pair Should, and be coaxially set;The diameter of pilot hole 1-1.5mm bigger than the external diameter of staking punch;The workbench is near rear side One waste material output channel is set, and the waste material output channel is communicated with circular port, waste material is connected outside the waste material output channel and is received Collection bucket;
Chute is formed between the rear end of the right baffle-plate and backboard, the cylinder I is arranged in supporting table and near branch The left side of platform is supportted, the piston rod of the cylinder I stretches to chute, and end and the push pedal of the piston rod are hinged, the push pedal is installed Coordinate in chute and with slide;When the piston rod of the cylinder I reaches low order end, in the right side of push pedal and circular port The distance of the heart is the half of the maximum outside diameter of automobile gearbox synchronous gear to be processed;
The rear side of the front apron and the front side of backboard constitute by corresponding straightway I, oblique line section and straightway II, , near the left end of processing groove, near the right-hand member of processing groove, the oblique line section is positioned at the He of straightway I for the straightway II for straightway I Between straightway II, the distance between straightway I on front side of straightway I and backboard on rear side of the front apron is than to be processed The big 1-2mm of maximum outside diameter of automobile gearbox synchronous gear, on front side of the straightway II and backboard on rear side of the front apron Maximum outside diameter big 2.5-3.5mm of the distance between the straightway II than automobile gearbox synchronous gear to be processed;It is described to add The right-hand member connection workpiece collection bucket of work groove;
The front apron and backboard are equipped with baffle mechanism near the outlet of processing groove;Baffle plate machine on the front apron Structure includes baffle plate I, slider I, spring I and plug I;The front apron near processing groove right-hand member set a mounting hole I, it is described before The inner side of baffle plate sets the groove I that can accommodate baffle plate I, and one end of the baffle plate I is hinged on groove I and away from processing groove outlet One end, the other end of baffle plate I stretches to the right-hand member of processing groove;The mounting hole I is made up of macropore and aperture, and the one of the slider I Hold as semicircle is spherical, the other end of slider I is big termination;The semicircle bulbous end of the slider I passes through the aperture of mounting hole I and pushes up Baffle plate I, the big termination of slider I is located in the macropore of mounting hole I;The plug I is screwed in mounting hole I by screw thread cooperation In macropore, the spring I is arranged in the macropore of mounting hole I, and one end of spring I is pressed on plug I, another side pressure of spring I On the big termination of slider I;
The baffle mechanism of the backboard includes baffle plate II, sliding block II, spring II and plug II;The backboard is close to and adds The right-hand member of work groove sets a mounting hole II, and the inner side of the backboard sets the groove II that can accommodate baffle plate II, the baffle plate II One end be hinged on groove II and away from one end of processing groove outlet, the other end of baffle plate II stretches to the right-hand member of processing groove;It is described Mounting hole II is made up of macropore and aperture, and one end of the sliding block II is that semicircle is spherical, and the other end of sliding block II is big termination;Institute The semicircle bulbous end for stating sliding block II passes through the aperture of mounting hole II and heads on baffle plate II, and the big termination of sliding block II is located at mounting hole II Macropore in;The plug II is screwed in the macropore of mounting hole II by screw thread cooperation, and the spring II is arranged on mounting hole In II macropore, one end of spring II is pressed on plug II, and the other end of spring II is pressed on the big termination of sliding block II;
The correspondence of baffle plate II on baffle plate I and backboard on the front apron;
The both sides of the feed well and the both sides of processing groove are uniformly arranged jet gun, and the gas outlet direction of the jet gun is treated The traffic direction of the automobile gearbox synchronous gear of processing, the jet gun is connected on air jet pipe.
As a kind of preferred scheme of the present utility model, the baffle plate I and baffle plate II simultaneously with automobile variable speed to be processed The center of circle that automobile gearbox synchronous gear is determined during case synchronization tooth contact is that automobile to be processed becomes to the distance at circular port center The cylindrical twice of fast case synchronous gear or three times.
Used as another preferred scheme of the present utility model, the automobile gearbox synchronous gear pressing equipment also includes cylinder II, one through hole is set on the workbench and positioned at the lower section of front apron, the through hole is located at respectively with waste material output channel The opposite sides of circular port, the piston rod of the cylinder II puts in through hole, and a pushing block, the pushing block are set in the front end of piston rod Coordinate with the basal sliding of circular port with through hole and pushing block.
Compared with prior art, the utility model has the following technical effect that:
1st, the utility model cleverly make use of feed well and processing groove, and using cylinder I and baffle mechanism to be processed Automobile gearbox synchronous gear be automatically positioned, registration, and simple structure.
2nd, automobile gearbox synchronous gear to be processed enters the top of the circular port of Stamping Area by feed well and cylinder I, Stamping Area is placed on without operating personnel, automatic charging punching press is realized, in hgher efficiency, operating personnel are without near Stamping Area, behaviour Make safer.
Brief description of the drawings
Fig. 1 is the structural representation of the pressing equipment of the thin slice of punching press centre bottom of the prior art;
Fig. 2 is the structural representation of automobile gearbox synchronous gear pressing equipment;
Fig. 3 is the structural representation that automobile gearbox synchronous gear to be processed is located at Stamping Area;
Fig. 4 is the structural representation that front apron, backboard and workpiece collection bucket coordinate;
Fig. 5 is the structural representation of front apron and backboard.
In figure, 1-base;2-supporting table;3-vertical column;4-slide;5-staking punch;6-workbench;7— Cylinder I;8-right baffle-plate;9-right shell body;10-front apron;11-backboard;12-push pedal;13-guide plate;14-charging Groove;15-overhead gage;16-processing groove;17-circular port;18-pilot hole;19-waste material output channel;20-garbage collection Bucket;21-straightway I;22-oblique line section;23-straightway II;24-workpiece collection bucket;25-baffle plate I;26-slider I; 27-spring I;28-plug I;29-mounting hole I;30-groove I;31-baffle plate II;32-sliding block II;33-spring II; 34-plug II;35-mounting hole II;36-groove II;37-jet gun;38-air jet pipe;39-cylinder II;40-through hole; 41-pushing block;42-automobile gearbox synchronous gear;43-pressing plate;44-cushion block;50-upper mould;51-operating desk;52-lower mould; 53-blow tank.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
In description of the present utility model, term "front", "rear", "left", "right", " on ", D score indicate orientation or position The relation of putting is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description.
As shown in Figure 2,3, automobile gearbox synchronous gear pressing equipment includes base 1, supporting table 2, vertical column 3, slide 4th, on slide 4 staking punch 5, workbench 6, cylinder I 7, right baffle-plate 8, right shell body 9, front apron 10, backboard 11, Push pedal 12, guide plate 13 and cylinder II 39.Slide 4 is arranged on vertical column 3 and is slided with the in the vertical direction of vertical column 3 Coordinate, staking punch 5 is fixedly mounted on slide 4, and supporting table 2 is fixed on base 1 by hold-down mechanism, in the present embodiment, Hold-down mechanism is provided with the corner of base 1, hold-down mechanism includes pressing plate 43, cushion block 44, tie down screw and locking nut, pressure The middle part of plate 43 is fixed on base 1 by tie down screw and locking nut, and one end of pressing plate 43 is pressed in base 1 by cushion block 44 On, the other end of pressing plate 43 is pressed in supporting table 2.
Workbench 6 is fixed in supporting table 2, and right baffle-plate 8, right shell body 9, front apron 10 and backboard 11 are fixed on work On platform 6, right baffle-plate 8 is parallel with right shell body 9, and automobile gearbox synchronization to be processed is formed between right baffle-plate 8 and right shell body 9 The feed well 14 of tooth 42, the distance between right baffle-plate 8 and right shell body 9 are outer than the maximum of automobile gearbox synchronous gear 42 to be processed The big 2-5mm of circular diameter.The top of right baffle-plate 8 sets overhead gage 15, and the side of overhead gage 15 is fixed on right baffle-plate 8, overhead gage 15 opposite side stretches to the top of feed well 14.Processing automobile gearbox synchronous gear 42 is formed between front apron 10 and backboard 11 Processing groove 16, processing groove 16 is vertical with feed well 14, and the left end of processing groove 16 is communicated with feed well 14, in the present embodiment In, feed well 14 is inclined to set, and feed well 14 is low with one end that processing groove 16 is communicated, and is so conducive to automobile to be processed to become The fast slide downward of case synchronous gear 42, makes automobile gearbox synchronous gear 42 to be processed smoothly enter in processing groove 16.
A circular port 17 is set on workbench 6 and near the left end middle part of processing groove 16, guide plate 13 is fixed on front On plate 10 and backboard 11, pilot hole 18 is set, as shown in Figure 3 on guide plate 13.Staking punch 5, pilot hole 18 and circular port 17 In the vertical direction correspondence, and be coaxially set.The diameter of pilot hole 18 1-1.5mm bigger than the external diameter of staking punch 5;Workbench 6 set a waste material output channel 19 near rear side, and waste material output channel 19 is communicated with circular port 17, connect outside waste material output channel 19 Connect garbage collection bucket 20.Pilot hole 18 on guide plate 13 plays a part of guiding, its staking punch 5 is accurately directed at processing groove Circular port 17 on 16.When automobile gearbox synchronous gear 42 to be processed moves to the surface of circular port 17, slide 4 is downward Mobile, the staking punch 5 on slide 4 moves downwardly through the pilot hole 18 on guide plate 13, and punching press is in automobile variable speed to be processed On thin slice on case synchronous gear 42, thin slice is set to fall into waste material output channel after departing from the centre bore of automobile gearbox synchronous gear 42 19, moved on subsequent staking punch 5, during upper shifting, because of the barrier effect of guide plate 13, make its automobile gearbox to be processed Synchronous gear 42 leaves staking punch 5.A through hole 40, through hole 40 and waste material are set on workbench 6 and positioned at the lower section of front apron 10 Respectively positioned at the opposite sides of circular port 17, the piston rod of cylinder II 39 puts in through hole 40 to output channel 19, before piston rod End sets a pushing block 41, and pushing block 41 coordinates with through hole 40 and pushing block 41 with the basal sliding of circular port 17.The work of cylinder II 39 Stopper rod stretches out, and drives pushing block 41 to promote and falls into thin slice in waste material output channel 19 to being moved in garbage collection bucket 20.
Chute is formed between the rear end of right baffle-plate 8 and backboard 11, cylinder I 7 is arranged in supporting table 2 and near supporting table 2 left side, the piston rod of cylinder I 7 stretches to chute, and end and the push pedal 12 of piston rod are hinged, and push pedal 12 is arranged in chute simultaneously Coordinate with slide.When the piston rod of cylinder I 7 reaches low order end, the right side of push pedal 12 and the distance at the center of circular port 17 It is the half of the maximum outside diameter of automobile gearbox synchronous gear 42 to be processed.When the piston rod of cylinder I 7 is retracted, push pedal 12 Also and then retract, next automobile gearbox synchronous gear 42 to be processed is slipped down in processing groove 16, and the piston rod of cylinder I 7 is again Stretch out, push pedal 12 promotes the automobile gearbox synchronous gear 42 to be processed of firm downslide to move to the position of circular port 17.
The rear side of front apron 10 and the front side of backboard 11 are by corresponding straightway I 21, oblique line section 22 and straightway II 23 compositions, as shown in figure 4, straightway I 21 is close to the left end of processing groove 16, straightway II 23 is close to the right-hand member of processing groove 16, tiltedly Line segment 22 is located between straightway I 21 and straightway II 23, and the straightway I 21 of the rear side of front apron 10 is straight with the front side of backboard 11 The distance between line segment I 21 than automobile gearbox synchronous gear to be processed the big 1-2mm of maximum outside diameter, the rear side of front apron 10 The distance between the straightway II 23 of the front side of straightway II 23 and backboard 11 than automobile gearbox synchronous gear to be processed The maximum big 2.5-3.5mm of outside diameter, the right-hand member connection workpiece collection bucket 24 of processing groove 16.In the present embodiment, front apron 10 oblique line section 22 and the processing groove 16 between straightway II 23 and the oblique line section 22 and straightway II 23 of corresponding backboard 11 It is in certain angle of inclination to set, and the one end near the processing groove 16 of workpiece collection bucket 24 is minimum.It is straight on rear side of front apron 10 Line segment I 21 is outer than the maximum of automobile gearbox synchronous gear to be processed with the distance between the straightway I 21 of the front side of backboard 11 The big 1-2mm of circular diameter, is conducive to being accurately positioned automobile gearbox synchronous gear to be processed, makes its punching precision higher. The distance between the straightway II 23 of the rear side of front apron 10 and the straightway II 23 of the front side of backboard 11 become than automobile to be processed The big 2.5-3.5mm of maximum outside diameter of fast case synchronous gear 42, is conducive to the automobile gearbox synchronous gear to be processed after punching press 42 outputs.
Front apron 10 and backboard 11 are equipped with baffle mechanism near the outlet of processing groove 16, as shown in Figure 5.Front apron 10 On baffle mechanism include baffle plate I 25, slider I 26, spring I 27 and plug I 28.Front apron 10 sets near the right-hand member of processing groove 16 Put a mounting hole I 29, the inner side of front apron 10 sets the groove I 30 that can accommodate baffle plate I 25, one end of baffle plate I 25 is hinged on recessed Groove I 30 and the one end exported away from processing groove 16, the other end of baffle plate I 25 stretch to the right-hand member of processing groove 16.Mounting hole I 29 is by big Hole and aperture are constituted, and one end of slider I 26 is that semicircle is spherical, and the other end of slider I 26 is big termination;The semi-round ball of slider I 26 Shape end passes through the aperture of mounting hole I 29 and heads on baffle plate I 25, and the big termination of slider I 26 is located in the macropore of mounting hole I 29;It is stifled First I 28 are screwed in the macropore of mounting hole I 29 by screw thread cooperation, and spring I 27 is arranged in the macropore of mounting hole I 29, spring I 27 one end is pressed on plug I 28, and the other end of spring I is pressed on the big termination of slider I 26.
The baffle mechanism of backboard 11 includes baffle plate II 31, sliding block II 32, spring II 33 and plug II 34.Backboard 11 is leaned on The right-hand member of nearly processing groove 16 sets a mounting hole II 35, and the inner side of backboard 11 sets the groove II 36 that can accommodate baffle plate II 31, One end of baffle plate II 31 is hinged on groove II 36 and away from one end of the outlet of processing groove 16, and the other end of baffle plate II 31 stretches to processing The right-hand member of groove 16.Mounting hole II 35 is made up of macropore and aperture, and one end of sliding block II 32 is spherical for semicircle, sliding block II 32 it is another It is big termination to hold;The semicircle bulbous end of sliding block II 32 passes through the aperture of mounting hole II 35 and heads on baffle plate II 31, sliding block II 32 Big termination is located in the macropore of mounting hole II 35;Plug II 34 is screwed in the macropore of mounting hole II 35 by screw thread cooperation, bullet Spring II 33 is arranged in the macropore of mounting hole II 35, and one end of spring II 33 is pressed on plug II 34, the other end of spring II 33 It is pressed on the big termination of sliding block II 32.
The correspondence of baffle plate II 31 on baffle plate I 25 and backboard 11 on front apron 10.Baffle plate I 25 and baffle plate II 31 simultaneously with Determine during automobile gearbox synchronization tooth contact to be processed the center of circle of automobile gearbox synchronous gear to the center of circular port 17 away from From the twice for automobile gearbox synchronous gear outside diameter to be processed or three times.By pushing away that the piston rod of cylinder I 7 drives The left side of the automobile gearbox synchronous gear 42 to be processed that plate 12 pairs is slipped into processing groove 16 positions, by the He of baffle plate I 25 Baffle plate II 31 and the stamped automobile gearbox synchronous gear 42 to be processed in processing groove 16 in punching press to just treating The right side of the automobile gearbox synchronous gear 42 of processing is positioned, and front apron 10 and backboard 11 pairs are just in the to be processed of punching press The front and rear both sides of automobile gearbox synchronous gear 42 are positioned.
The both sides of feed well 14 and the both sides of processing groove 16 are uniformly arranged jet gun 37, and the gas outlet direction of jet gun 37 is treated The traffic direction of the automobile gearbox synchronous gear of processing, jet gun 37 is connected on air jet pipe 38.Jet gun 37 can be periodically turned on, Gas is purged to feed well 14 and processing groove 16, removes impurity and dust in feed well 14 and processing groove 16.
During using the automobile gearbox synchronous gear pressing equipment, only need to be same by automobile gearbox to be processed by manipulator Step tooth 42 is placed on the arrival end of feed well 14, the thin slice in the endoporus of automobile gearbox synchronous gear 42 to be processed down, most bottom After the automobile gearbox synchronous gear 42 to be processed in portion slips into processing groove 16, the piston rod of cylinder I 7 stretches out, piston rod connection Push pedal 12 promotes automobile gearbox synchronous gear 42 to be processed to move to the top of circular port 17, and baffle plate I 25 and baffle plate II 31 are logical After stamped automobile gearbox synchronous gear 42 pairs to be processed just in the automobile gearbox synchronous gear 42 to be processed of punching press Right side positioned, staking punch 5 is depressed, and the thin slice of automobile gearbox synchronous gear 42 to be processed falls into waste material output channel 19, staking punch 5 rises, and automobile gearbox synchronous gear 42 to be processed departs from staking punch 5, and the piston rod of cylinder I 7 is retracted, push pedal 12 are also and then retracted, and next automobile gearbox synchronous gear 42 to be processed is slipped down in processing groove 16, the piston rod of cylinder I 7 Stretch out again, push pedal 12 promotes the automobile gearbox synchronous gear 42 to be processed of firm downslide to move to the position of circular port 17, just quilt The automobile gearbox synchronous gear 42 to be processed of punching press moves to next station, near the to be added of baffle plate I 25 and baffle plate II 31 Automobile gearbox synchronous gear 42 extruding baffle plate I 25 and the baffle plate II 31 of work, baffle plate I 25 is by the compression spring I 27 of slider I 26, gear Plate II 31 is close to the automobile gearbox synchronization to be processed of baffle plate I 25 and baffle plate II 31 by the compression spring II 33 of sliding block II 32 Tooth 42 is extruded processing groove 16 and falls into workpiece collection bucket 24, and the moment under the restoring force effect of spring I 27 of baffle plate I 25 answers Position, at the same time, the momentary reset under the restoring force effect of spring II 33 of baffle plate II 31, and compress next automobile to be processed Gearbox synchronous gear tooth 42.And so on circulate, automobile gearbox synchronous gear 42 to be processed is stamped completion, whole process one by one Registration, realizes being automatically brought into operation, and simple structure, in hgher efficiency, and operating personnel are without near Stamping Area, operating safer.
Finally illustrate, above example is only used to illustrate the technical solution of the utility model and unrestricted, although ginseng The utility model has been described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this The technical scheme of utility model is modified or equivalent, without deviating from the objective and model of technical solutions of the utility model Enclose, it all should cover in the middle of right of the present utility model.

Claims (1)

1. automobile gearbox synchronous gear pressing equipment, including base (1), supporting table (2), vertical column (3), slide (4) and peace Staking punch (5) on slide (4);The slide (4) is on vertical column (3) and with vertical column (3) vertical It is slidably matched on direction, the supporting table (2) is fixed on base (1) by hold-down mechanism;It is characterized in that:Also include work Platform (6), cylinder I (7), right baffle-plate (8), right shell body (9), front apron (10), backboard (11), push pedal (12) and guide plate (13);
The workbench (6) is fixed in supporting table (2), the right baffle-plate (8), right shell body (9), front apron (10) and rear gear Plate (11) is fixed on workbench (6), and the right baffle-plate (8) is parallel with right shell body (9), and right baffle-plate (8) and right shell body (9) Between form the feed well (14) of automobile gearbox synchronous gear to be processed, between the right baffle-plate (8) and right shell body (9) away from From the big 2-5mm of maximum outside diameter than automobile gearbox synchronous gear to be processed;The top of the right baffle-plate (8) keeps off on setting Plate (15), the side of the overhead gage (15) is fixed on right baffle-plate (8), and the opposite side of overhead gage (15) stretches to feed well (14) Top;The processing groove (16) of processing automobile gearbox synchronous gear, institute are formed between the front apron (10) and backboard (11) State that processing groove (16) is vertical with feed well (14), and the left end of processing groove (16) is communicated with feed well (14);
A circular port (17), the guide plate are set on the workbench (6) and near the left end middle part of processing groove (16) (13) it is fixed on front apron (10) and backboard (11), pilot hole (18) is set on the guide plate (13);The staking punch (5), pilot hole (18) is corresponding with circular port (17) in the vertical direction, and is coaxially set;The diameter of the pilot hole (18) Than the big 1-1.5mm of external diameter of staking punch (5);The workbench (6) sets a waste material output channel (19) near rear side, described Waste material output channel (19) is communicated with circular port (17), and the waste material output channel (19) connects outward garbage collection bucket (20);
Chute is formed between the rear end of the right baffle-plate (8) and backboard (11), the cylinder I (7) is arranged in supporting table (2) And near the left side of supporting table (2), the piston rod of the cylinder I (7) stretches to chute, end and the push pedal (12) of the piston rod It is hinged, the push pedal (12) coordinates in chute and with slide;The piston rod of the cylinder I (7) reaches low order end When, the right side of push pedal (12) is outer with the maximum that the distance at circular port (17) center is automobile gearbox synchronous gear to be processed The half of circular diameter;
The rear side of the front apron (10) and the front side of backboard (11) by corresponding straightway I (21), oblique line section (22) and Straightway II (23) is constituted, and, near the left end of processing groove (16), the straightway II (23) is near processing groove for straightway I (21) (16) right-hand member, oblique line section (22) between straightway I (21) and straightway II (23), on rear side of the front apron (10) Straightway I (21) it is more synchronous than automobile gearbox to be processed with the distance between the straightway I (21) on front side of backboard (11) It is straight on front side of the big 1-2mm of maximum outside diameter of tooth, straightway II (23) on rear side of the front apron (10) and backboard (11) Maximum outside diameter big 2.5-3.5mm of the distance between the line segment II (23) than automobile gearbox synchronous gear to be processed;It is described The right-hand member of processing groove (16) connects workpiece collection bucket (24);
The front apron (10) and backboard (11) are equipped with baffle mechanism near the outlet of processing groove (16);The front apron (10) baffle mechanism on includes baffle plate I (25), slider I (26), spring I (27) and plug I (28);The front apron (10) is leaned on The right-hand member of nearly processing groove (16) sets a mounting hole I (29), and the inner side of the front apron (10) sets and can accommodate baffle plate I (25) Groove I (30), one end of the baffle plate I (25) is hinged on groove I (30) and away from one end of processing groove (16) outlet, baffle plate I (25) the other end stretches to the right-hand member of processing groove (16);The mounting hole I (29) is made up of macropore and aperture, the slider I (26) one end is that semicircle is spherical, and the other end of slider I (26) is big termination;The semicircle bulbous end of the slider I (26) is passed through The aperture of mounting hole I (29) simultaneously heads on baffle plate I (25), and the big termination of slider I (26) is located in the macropore of mounting hole I (29);Institute State plug I (28) to be screwed in the macropore of mounting hole I (29) by screw thread cooperation, the spring I (27) is installed in mounting hole I (29) in macropore, one end of spring I (27) is pressed on plug I (28), and the other end of spring I is pressed in the big end of slider I (26) On head;
The baffle mechanism of the backboard (11) includes baffle plate II (31), sliding block II (32), spring II (33) and plug II (34); The backboard (11) sets a mounting hole II (35) near the right-hand member of processing groove (16), and the inner side of the backboard (11) is set The groove II (36) of baffle plate II (31) can be accommodated, one end of the baffle plate II (31) is hinged on groove II (36) and away from processing groove (16) one end of outlet, the other end of baffle plate II (31) stretches to the right-hand member of processing groove (16);The mounting hole II (35) is by macropore With aperture composition, one end of the sliding block II (32) is that semicircle is spherical, and the other end of sliding block II (32) is big termination;The cunning The semicircle bulbous end of block II (32) passes through the aperture of mounting hole II (35) and heads on baffle plate II (31), the big termination of sliding block II (32) In the macropore of mounting hole II (35);The plug II (34) coordinates the macropore screwed in mounting hole II (35) by screw thread In, in the macropore of mounting hole II (35), one end of spring II (33) is pressed on plug II (34) spring II (33), The other end of spring II (33) is pressed on the big termination of sliding block II (32);
The correspondence of baffle plate II (31) on baffle plate I (25) and backboard (11) on the front apron (10);
The both sides of the feed well (14) and the both sides of processing groove (16) are uniformly arranged jet gun (37), the jet gun (37) Towards the traffic direction of automobile gearbox synchronous gear to be processed, the jet gun (37) is connected to air jet pipe (38) for gas outlet On;
Also include cylinder II (39), a through hole (40), institute are set on the workbench (6) and positioned at the lower section of front apron (10) Through hole (40) is stated with waste material output channel (19) respectively positioned at the opposite sides of circular port (17), the piston of the cylinder II (39) Bar puts in through hole (40), and a pushing block (41), the pushing block (41) and through hole (40) and pushing block are set in the front end of piston rod (41) basal sliding with circular port (17) coordinates;
The baffle plate I (25) and baffle plate II (31) are while determine that automobile becomes during tooth contact synchronous with automobile gearbox to be processed The center of circle of fast case synchronous gear to the distance at circular port (17) center be the cylindrical twice of automobile gearbox synchronous gear to be processed or Three times of person.
CN201620867499.0U 2016-08-11 2016-08-11 Automobile gearbox synchronous gear pressing equipment Active CN206200034U (en)

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Application Number Priority Date Filing Date Title
CN201620867499.0U CN206200034U (en) 2016-08-11 2016-08-11 Automobile gearbox synchronous gear pressing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620867499.0U CN206200034U (en) 2016-08-11 2016-08-11 Automobile gearbox synchronous gear pressing equipment

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Publication Number Publication Date
CN206200034U true CN206200034U (en) 2017-05-31

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