CN205798606U - A kind of gear grinding machines with biconial emery wheel - Google Patents

A kind of gear grinding machines with biconial emery wheel Download PDF

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Publication number
CN205798606U
CN205798606U CN201620480264.6U CN201620480264U CN205798606U CN 205798606 U CN205798606 U CN 205798606U CN 201620480264 U CN201620480264 U CN 201620480264U CN 205798606 U CN205798606 U CN 205798606U
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Prior art keywords
gear
emery wheel
head
workpiece
oil
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CN201620480264.6U
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Chinese (zh)
Inventor
黄立操
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Zhejiang Jifeng Gear Co Ltd
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Zhejiang Jifeng Gear Co Ltd
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Abstract

This utility model provides a kind of gear grinding machines with biconial emery wheel, belongs to gear grinding machines technical field.It solve the problems such as the existing gear grinding machines emery wheel flank of tooth that can only grind a gear.This utility model includes workbench, fuselage, column, head, emery wheel, gear fixture, control station, motor one is set in head and drives rotary shaft, it is slidably connected along vertical workpiece direction between head and column, head can slide closer or far from workpiece relative to column level, column is fixed on fuselage, gear fixture drives gripper by motor two, control station controls motor one, distance between work and head and the workpiece of motor two, the wheel limit of emery wheel has the roll flute portion that cross section is tapered, teeth adjacent with the two of workpiece to be processed two flank of tooth one_to_one corresponding in opposite directions in the two sides in roll flute portion coordinate, during work, polish two adjacent flank of tooth in roll flute portion simultaneously.The utility model has the advantage of two adjacent flank of tooth of polishing simultaneously, roll flute efficiency is high.

Description

A kind of gear grinding machines with biconial emery wheel
Technical field
This utility model belongs to gear grinding machines technical field, relates to a kind of with biconial emery wheel Gear grinding machines.
Background technology
Gear grinding machines are for utilizing emery wheel as finishing roller gear or some gear (helical teeth Wheel, bevel gear etc.) gear cutting machine of the process tool flank of tooth.Traditional gear grinding machines emery wheel A flank of tooth of a gear can only be ground.
Two gears coaxial and separated by a distance are made of one both for duplicate gear.
Utility model content
The purpose of this utility model is can only to grind a gear for existing gear grinding machines emery wheel The problem of a flank of tooth, propose a kind of can grind simultaneously two adjacent flank of tooth with double The gear grinding machines of tapered wheel.
The purpose of this utility model can be realized by following technical proposal:
A kind of gear grinding machines with biconial emery wheel, including workbench, fuselage, column, Head, emery wheel, gear fixture, control station, emery wheel is arranged under head by rotary shaft Side, arranges motor one and drives rotary shaft, along vertical workpiece between head and column in head Direction is slidably connected, and head can slide closer or far from workpiece relative to column level, vertical Post is fixed on fuselage, and gear fixture drives gripper, control station control by motor two Motor one processed, distance between the work of motor two and head and workpiece, its feature exists There is the roll flute portion that cross section is tapered in the wheel limit of, emery wheel, the two sides in roll flute portion with treat Two adjacent teeth of processing workpiece, two flank of tooth one_to_one corresponding in opposite directions coordinate, during work Polish two adjacent flank of tooth in roll flute portion simultaneously.
Further, between head and column in the side of vertical workpiece upwardly through slide one even Connect.
Further, workpiece is duplicate gear, can extend along workpiece between head and column Direction is moved, by control station control.
Further, it is connected by slide two on workpiece bearing of trend between head with column.
Further, being connected with cooling oil at emery wheel, workbench edge one circle arranges oil baffle 1, the oil baffle facing gear and emery wheel of table front is provided above transparent turning over Folding increases baffle plate and corresponding fixture, is positioned at the lower section of gear and emery wheel on the table Arranging remittance oil groove, the height of remittance oil groove is less than the height of table surface, bottom remittance oil groove Connecting pipeline, arrange an oil sump outside workbench, the other end of pipeline is connected to collection Oil sump, oil sump is provided above the connector of drainage screen, pipeline and oil sump and was arranged on The top of filter screen, oil sump is detachable is connected to what oil-collecting filling, oil sump and oil-collecting filled Junction is arranged on the lower section of drainage screen, and the connector of oil sump and oil-collecting filling arranges filtration Net.
Further, the gear fixture of these gear grinding machines includes assembled shaft, loads set, loads Part, assembled shaft includes toothing section and lays respectively at construction section and the clamp segment of toothing section both sides, Load set and cone tank is set with the inwall loading one end that part is connected, load part and load set The one end connected arranges the cone block matched with cone tank, bores block and insert cone tank during connection, Loading set to be at least connected with loading one end of part and offer many tangent lines, tangent line extends to the other end Cutting loading set, the inwall of the outer wall and gear that load set fits, and loads part inwall Threaded with assembled shaft.
Compared with prior art, the two sides in roll flute portion are adjacent with the two of workpiece to be processed Teeth two flank of tooth one_to_one corresponding in opposite directions coordinate, and during work, roll flute portion polishes two simultaneously The adjacent flank of tooth, roll flute efficiency is high;Workbench edge one circle arranges oil baffle 1, in work The lower section being positioned at gear and emery wheel in station arranges remittance oil groove, arranges one outside workbench Oil sump, the other end of pipeline is connected to oil sump, and oil sump is provided above drainage screen, Oil sump is detachable is connected to oil-collecting filling, and cooling oil is collected into oil sump through filtering Net filtration falls chip, enters oil-collecting and fills recycling;Load the cone tank put and load part On the cone block tapering that cooperates consistent, load part inwall and assembled shaft be threaded, with And load part and load set spreading to loading set direction extruding in rotary moving by have a tangent line, Eliminating the gap between fixture and gear, frock is improved, and former machining accuracy improves.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of emery wheel of the present utility model and gear;
Fig. 3 is the structural representation of gear fixture of the present utility model;
In figure, 1, oil baffle;2, table surface;3, pipeline;4, drainage screen;5、 Oil-collecting fills;6, fuselage;7, oil sump;8, remittance oil groove;9, can turn down and increase baffle plate; 10, control station;11, gear fixture;12, gear;13, emery wheel;14, head; 15, slide one;16, slide two;17, column;18, roll flute portion;19, the flank of tooth; 20, assembled shaft;21 construction sections;22, spacing salient point;23, rotary shaft;24, cone block; 25, part is loaded;26, top groove;27, set is loaded;28, clamp segment.
Detailed description of the invention
The following is specific embodiment of the utility model and combine accompanying drawing, to this utility model Technical scheme be further described, but this utility model is not limited to these embodiments.
As shown in Figure 1, Figure 2 and Figure 3, a kind of gear grinding machines with biconial emery wheel, Including workbench, fuselage 6, column, head, emery wheel, gear fixture 11, control station 10, emery wheel is arranged on below head by rotary shaft 23, and duplicate gear is arranged on gear folder On tool 11, motor one is set in head and drives rotary shaft 23, hanging down between head and column The side of straight workpiece connects upwardly through slide one, and head can slide relative to column level and lean on Close or remote from workpiece, between head and column on workpiece bearing of trend by slide two even Connecing, can move along workpiece bearing of trend between head and column, column is fixed on fuselage On 6, gear fixture 11 drives gripper, control station 10 to control electricity by motor two Machine one, the work of motor two and head and workpiece, head are along between workpiece bearing of trend Distance, emery wheel wheel limit there are the roll flute portion that cross section is tapered, the two sides in roll flute portion Coordinate with the two of workpiece to be processed adjacent teeth two flank of tooth one_to_one corresponding in opposite directions, work When making, polish two adjacent flank of tooth in roll flute portion simultaneously.Adjacent two flank of tooth, machine are touched Head pulls open the distance with workpiece, and workpiece rotates, head near workpiece mill ensuing another Organize two adjacent flank of tooth, ground a side gear on duplicate gear, (had by mobile head Time need change emery wheel, the two sides making the roll flute portion of new emery wheel are adjacent with opposite side gear The teeth adjacent flank of tooth in opposite directions coordinate) regrind another gear to the gear of opposite side. Workpiece can also refer to outer gear for duplicate gear.
Being connected with cooling oil at emery wheel, workbench edge one circle arranges oil baffle 1, workbench The oil baffle 1 facing gear and emery wheel in front is provided above transparent turning down and increases Baffle plate 9 and corresponding fixture, the lower section being positioned at gear and emery wheel on the table is arranged Remittance oil groove 8, the height of remittance oil groove 8 is less than the height of table surface 2, remittance oil groove 8 Bottom connects pipeline 3, arranges an oil sump 7, the other end of pipeline 3 outside workbench Being connected to oil sump 7, oil sump 7 is provided above drainage screen 4, pipeline 3 and oil sump 7 Connector be arranged on the top of drainage screen 4, oil sump 7 is detachable is connected to oil-collecting Filling 5, the junction of oil sump 7 and oil-collecting filling 5 is arranged on the lower section of drainage screen 4, collection Oil sump 7 and oil-collecting fill the connector of 5 and arrange drainage screen 4.Cooling oil is kept off by oil baffle 1 Live not spill, collect remittance oil groove 8, enter oil sump 7 through piping 3, filtered Net 4 filters out chip, enters oil-collecting filling 5 and is recovered into gear grinding machines re-using, plays Well oil-saving effect.
The gear fixture 11 of these gear grinding machines includes assembled shaft, loads set 27, loads part 25, Assembled shaft includes toothing section and lays respectively at construction section and the clamp segment 28 of toothing section both sides, Load set 27 and cone tank is set with the inwall loading one end that part 25 is connected, load part 25 The cone block 24 that the 27 one end settings being connected match is overlapped with cone tank, during connection with loading Cone block 24 insert cone tank, load set 27 be at least connected with loading part 25 one end offer many Root tangent line, tangent line extends loading set 27 incision to the other end, loads the outer wall of set 27 Fit with the inwall of gear, load part 25 inwall and assembled shaft is threaded.Load set 27 install into toothing section, and the inwall and the toothing section that load the non-tapered groove section of set 27 are affixed Closing, the loading of toothing section that gear is placed on assembled shaft is overlapped on 27, an end face of gear Contact with the tooth projection of determining of assembled shaft, the cone block 24 of compressing member is inserted and loads set 27 Cone tank, the inwall and toothing section, the section of loading that load part 25 be threaded connection simultaneously, The end face of construction section and clamp segment 28 is provided with the top groove 26 matched with gear grinding machines, By assembled shaft clamping on gear grinder.After installing, rotate and load part 25, make It axially screws along assembled shaft direction, and extruding loads set 27, and have tangent line loads set 27 Expand, gear is applied outside tension force so that gear is added to be fastened, processing essence Degree height, easy to assembly.
The two sides in roll flute portion 18 of the present utility model are adjacent with the two of workpiece to be processed Teeth two flank of tooth 19 one_to_one corresponding in opposite directions coordinate, and during work, roll flute portion 18 is beaten simultaneously Grinding two adjacent flank of tooth 19, roll flute efficiency is high.
It should be understood that in claims of the present utility model, description, all " bags Include ... " should be understood as open implication, namely its implication is equal to " at least Contain ... ", and should not be construed as enclosed implication, i.e. its implication should not be construed " only comprising ... ".
Specific embodiment described herein is only for example to this utility model spirit Explanation.This utility model person of ordinary skill in the field can be to described concrete Embodiment is made various amendment or supplements or use similar mode to substitute, but not Spirit of the present utility model can be deviateed or surmount model defined in appended claims Enclose.

Claims (6)

1. with gear grinding machines for biconial emery wheel, including workbench, fuselage (6), Column (17), head (14), emery wheel (13), gear (12) fixture (11), control Platform processed (10), emery wheel (13) is arranged on head (14) lower section by rotary shaft (23), Motor one is set in head (14) and drives rotary shaft (23), head (14) and column (17) Between be slidably connected along vertical workpiece direction, head (14) can be relative to column (17) Level is slided closer or far from workpiece, and column (17) is fixed on fuselage (6), gear Fixture (11) drives gripper (12) by motor two, and control station (10) controls electricity Distance between machine one, the work of motor two and head (14) and workpiece, its feature Being, the wheel limit of emery wheel (13) has the roll flute portion (18) that cross section is tapered, roll flute portion (18) two sides and the two of workpiece to be processed adjacent teeth two flank of tooth in opposite directions (19) one_to_one corresponding coordinates, during work roll flute portion (18) polish simultaneously two adjacent The flank of tooth (19).
A kind of gear grinding machines with biconial emery wheel the most according to claim 1, its It is characterised by, logical on the direction of vertical workpiece between head (14) and column (17) Cross slide one (15) to connect.
A kind of gear grinding machines with biconial emery wheel the most according to claim 1, its Being characterised by, workpiece is duplicate gear (12), between head (14) and column (17) Can move along workpiece bearing of trend, be controlled by control station (10).
A kind of gear grinding machines with biconial emery wheel the most according to claim 3, its It is characterised by, passes through on workpiece bearing of trend between head (14) and column (17) Slide two (16) connects.
5. according to the one described in claim 1 or 2 or 3 or 4 with biconial emery wheel Gear grinding machines, it is characterised in that emery wheel (13) place be connected with cooling oil, workbench edge One circle oil baffle (1) is set, table front face gear (12) and emery wheel (13) Oil baffle (1) be provided above transparent turning down to increase baffle plate (9) solid with corresponding Locking member, the lower section being positioned at gear (12) and emery wheel (13) on the table arranges remittance oil Groove (8), the height of remittance oil groove (8), less than the height of table surface (2), converges oily Groove (8) bottom connects pipeline (3), arranges an oil sump (7) outside workbench, pipe The other end in road (3) is connected to oil sump (7), and oil sump (7) is provided above filtering Net (4), the connector of pipeline (3) and oil sump (7) is arranged on drainage screen (4) Top, oil sump (7) is detachable to be connected to oil-collecting and fills (5), oil sump (7) and Oil-collecting fills the junction of (5) and is arranged on the lower section of drainage screen (4), oil sump (7) and Oil-collecting fills the connector of (5) and arranges drainage screen (4).
6. according to the one described in claim 1 or 2 or 3 or 4 with biconial emery wheel Gear grinding machines, it is characterised in that the gear fixture (11) of these gear grinding machines includes assembled shaft (20), load set (27), load part (25), assembled shaft (20) include toothing section and Lay respectively at construction section (21) and the clamp segment (28) of toothing section both sides, load set (27) Cone tank is set with the inwall loading one end that part (25) is connected, load part (25) with Load one end that set (27) connects and the cone block (24) matched with cone tank, connection are set Time cone block (24) insert cone tank, load set (27) and be at least connected with loading part (25) One end offer many tangent lines, tangent line to the other end extend load set (27) incision, The inwall of the outer wall and gear (12) that load set (27) fits, and loads part (25) Inwall and assembled shaft (20) are threaded.
CN201620480264.6U 2016-05-24 2016-05-24 A kind of gear grinding machines with biconial emery wheel Active CN205798606U (en)

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Application Number Priority Date Filing Date Title
CN201620480264.6U CN205798606U (en) 2016-05-24 2016-05-24 A kind of gear grinding machines with biconial emery wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620480264.6U CN205798606U (en) 2016-05-24 2016-05-24 A kind of gear grinding machines with biconial emery wheel

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107081487A (en) * 2017-04-25 2017-08-22 谭清平 It is a kind of can two-sided polishing and preventing wear and tear the gear grinder on groove top
CN108568566A (en) * 2018-04-28 2018-09-25 重庆润跃机械有限公司 Ship gear grinding device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107081487A (en) * 2017-04-25 2017-08-22 谭清平 It is a kind of can two-sided polishing and preventing wear and tear the gear grinder on groove top
CN108568566A (en) * 2018-04-28 2018-09-25 重庆润跃机械有限公司 Ship gear grinding device

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