CN105965103A - High-accuracy-positioning and stabilized-structure type gear processing device - Google Patents
High-accuracy-positioning and stabilized-structure type gear processing device Download PDFInfo
- Publication number
- CN105965103A CN105965103A CN201610457357.1A CN201610457357A CN105965103A CN 105965103 A CN105965103 A CN 105965103A CN 201610457357 A CN201610457357 A CN 201610457357A CN 105965103 A CN105965103 A CN 105965103A
- Authority
- CN
- China
- Prior art keywords
- movable
- positioning
- type gear
- compact heap
- rotating disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F5/00—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made
- B23F5/02—Making straight gear teeth involving moving a tool relatively to a workpiece with a rolling-off or an enveloping motion with respect to the gear teeth to be made by grinding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
- B23F23/04—Loading or unloading arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/02—Loading, unloading or chucking arrangements for workpieces
- B23F23/06—Chucking arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F9/00—Making gears having teeth curved in their longitudinal direction
- B23F9/02—Making gears having teeth curved in their longitudinal direction by grinding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1084—Arrangements for cooling or lubricating tools or work specially adapted for being fitted to different kinds of machines
Abstract
The invention provides a high-accuracy-positioning and stabilized-structure type gear processing device. The device comprises a base, a rotating plate, two positioning mechanisms, a compressing mechanism and a grinding mechanism, wherein the rotating plate is rotatably mounted on the base; the two positioning mechanisms are mounted at two opposite sides of the rotating plate, each comprising a positioning plate and a positioning rod; the positioning plates are rotatably mounted on the rotating plate, and the positioning rods are mounted above the corresponding positioning plates; the compressing mechanism comprises a first positioning frame, a first moving frame and a compressing block; a clamping slot which fits the corresponding positioning rod is formed in the lower part of the compressing block; the grinding mechanism comprises a second positioning frame, a second moving frame, a grinding roller and a plurality of grinding cutters; the second moving frame is movably mounted on the second positioning frame; the grinding roller is mounted on the second moving frame; a cylindrical spiral line is arranged on the grinding roller; the grinding cutters are mounted on the grinding roller and uniformly distributed on the cylindrical spiral line. The device is high in working efficiency, convenient to use, stable in structure, and high in processing accuracy.
Description
Technical field
The present invention relates to gear machining technology field, be specifically related to a kind of hi-Fix Stability Analysis of Structures type gear
Processing unit (plant).
Background technology
Gear-shaping machine is the process equipment for adding work gear specially, generally includes a processing in this equipment
Platform, is provided with processing pedestal in machine table, processing pedestal arranges sliding seat, sliding seat is provided with cutter
Tool, cutter moves up and down on processing pedestal with sliding seat and is processed the gear installed on the table.
In existing gear-shaping machine, it is provided with guide plate in the both sides of processing pedestal, sets in the both sides of sliding seat
Being equipped with slide block, slide block and guide plate are adjacent to, and sliding seat moves on processing pedestal, and slide block is guiding
Slide on plate, owing to there is mutual frictional force between slide block and guide plate, in the course of time, slide block and guide plate
The end face of contact can produce abrasion and form space between slide block and guide plate, so causes sliding seat adding
Sliding on work pedestal unstable, mobile accuracy is poor, thus affects the machining accuracy of gear-shaping machine, and slide block
Cannot be continuing with after abrasion, the service life also resulting in slide block is shorter, if changing, then causes slide block to use
Insufficient, cause bigger waste.
Move it addition, sliding seat realizes it by screw drive mode, be i.e. provided with coaxial on processing pedestal
The actuating sleeve of the heart and positioning sleeve, the two ends of screw rod lay respectively in actuating sleeve and positioning sleeve, and on sliding seat
Relative set guide pin bushing, is installed with nut in guide pin bushing and screw rod is positioned in nut, and actuating sleeve drives screw rod constantly to turn
Dynamic so that nut moves on screw rod, thus realize slip cap motion.In this structure, guide pin bushing and actuating sleeve,
Positioning sleeve three's concentric is arranged, and it be same axle allocation mechanism, thus ensure stationarity that slip cap moves with
Precision, but there is techniques below problem in existing this structure, and actuating sleeve and positioning sleeve remain concentric,
And guide pin bushing and sliding seat are connected, sliding seat is installed on after being on processing pedestal, protects with positioning sleeve at actuating sleeve
On the premise of card concentric, after sliding seat is installed, it is difficult to ensure that guide pin bushing and actuating sleeve, positioning sleeve three are same
Axle center is arranged, and its positioning difficulty is relatively big, and positioning precision is relatively low, causes sliding seat to move instability, and cutter adds
Work precision cannot ensure, to ensure guide pin bushing and actuating sleeve, positioning sleeve three's concentric, then sliding seat again without
Method is installed easily, cause gear-shaping machine in-convenience in use.
Summary of the invention
The technical problem existed based on background technology, the present invention proposes a kind of hi-Fix Stability Analysis of Structures type
Gear machining equipment.
A kind of hi-Fix Stability Analysis of Structures type gear machining equipment that the present invention proposes, including base, rotating disk
Two detent mechanisms, hold-down mechanism and workpiece polishing mechanism；
Rotating disk may be rotatably mounted on base, two detent mechanisms be arranged on rotating disk relative to both sides, location
Mechanism includes location dish and location bar, and location dish may be rotatably mounted on rotating disk, and location bar is arranged on location dish
Top；
Hold-down mechanism includes the first locating rack, the first movable stand and compact heap, and the first movable stand is removable to be installed
On the first locating rack, the first movable stand moving direction is vertical direction, and compact heap may be rotatably mounted at first
Below movable stand, compact heap is corresponding with detent mechanism position and is positioned at above rotating disk, compact heap bottom be provided with
The card entry slot that location bar is suitable；
Workpiece polishing mechanism includes the second locating rack, the second movable stand, polishing roller and multiple polishing cutter；Second moves
Frame is movably mounted on the second locating rack, and the second movable stand moving direction is close and away from compact heap side
To, polishing roller may be rotatably mounted at the second movable stand near compact heap side, and polishing roller is provided with cylindrical screw
Line, polishing cutter is installed on polishing roller, and is evenly distributed on circular helix.
Preferably, described hi-Fix Stability Analysis of Structures type gear machining equipment also includes gear conveying mechanism, tooth
Wheel conveying mechanism includes carriage, movable block, connecting rod and two clamping devices, and carriage is provided with slip rail
Road, movable block correspondence sliding rail is position-movable to be arranged on carriage, and connecting rod is arranged on movable block,
Two clamping devices are separately mounted to the two ends of connecting rod；
Clamping device includes jacking block and two movable plates, and two movable plates are all movably mounted to jacking block lower end,
Movable plate moving direction be close to each other and away from direction.
Preferably, two movable plates of clamping device are arc, and two movable plates are to be located remotely from each other
Side is protruding.
Preferably, sliding rail is " Jiong " shape.
Preferably, workpiece polishing mechanism also includes sparge pipe, and sparge pipe is arranged on the second locating rack.
Preferably, rotating disk is provided with liquid storage box.
When the present invention uses, gear to be processed is placed on the dish of location through location bar, is then turned by rotating disk
Dynamic make location bar corresponding with card entry slot position, the first movable stand move down make gear to be processed be fixed on compact heap with
Between the dish of location, driving compact heap to rotate, compact heap driven gear and location dish under frictional force rotate, then
Being moved by the second movable stand, the second movable stand drives polishing roller near gear to be processed, then drives polishing
Roller rotates, and the polishing cutter on polishing roller makes gear forming to be processed with Gear Contact to be processed, and the present invention passes through
Multiple independent motions coordinate the molding achieving gear to be processed, make Gear Processing process more stable, and two
Individual detent mechanism coordinates, can detent mechanism is while Gear Processing wherein, another is with treating
Add the feeding of work gear and machine the discharging of gear.Work efficiency of the present invention is high, easy to use, structure
Stable, machining accuracy is high.
Accompanying drawing explanation
Fig. 1 is a kind of hi-Fix Stability Analysis of Structures type gear machining equipment structural representation that the present invention proposes；
Fig. 2 is the front view that the present invention comprises gear conveying mechanism.
Detailed description of the invention
Shown in seeing figures.1.and.2, a kind of hi-Fix Stability Analysis of Structures type Gear Processing that the present invention proposes
Device, including base 1,2, two detent mechanisms of rotating disk, hold-down mechanism, workpiece polishing mechanism and gear conveyer
Structure.
Rotating disk 2 may be rotatably mounted on base 1, two detent mechanisms be arranged on rotating disk 2 relative to both sides,
Detent mechanism includes location dish 31 and location bar 32, and location dish 31 may be rotatably mounted on rotating disk 2, location
Bar 32 is arranged on above location dish 31.
Hold-down mechanism includes the first locating rack the 41, first movable stand 42 and compact heap 43, the first movable stand 42
Being movably mounted on the first locating rack 41, the first movable stand 42 moving direction is vertical direction, compact heap
43 may be rotatably mounted at below the first movable stand 42, compact heap 43 corresponding with detent mechanism position and be positioned at turn
Above dish 2, compact heap 43 bottom is provided with the card entry slot 431 suitable with positioning bar 32；
Workpiece polishing mechanism includes second locating rack the 51, second movable stand 52, polishing roller 53 and multiple polishing cutter 54；
Second movable stand 52 is movably mounted on the second locating rack 51, and the second movable stand 52 moving direction is close
With the direction away from compact heap 43, polishing roller 53 may be rotatably mounted at the second movable stand 52 near compact heap 43
Side, polishing roller 53 is provided with circular helix, and polishing cutter 54 is installed on polishing roller 53, and uniformly
Be distributed on circular helix.
Gear conveying mechanism includes carriage 61, movable block 62, connecting rod 63 and two clamping devices, conveying
Frame 61 is provided with sliding rail 611, and movable block 62 is corresponding, and sliding rail 611 is position-movable is arranged on conveying
On frame 61, connecting rod 63 is arranged on movable block 62, and two clamping devices are separately mounted to the two of connecting rod 63
End.
Clamping device includes jacking block 641 and two movable plates 642, and two movable plates 642 are all movably mounted to
Jacking block 641 lower end, movable plate 642 moving direction be close to each other and away from direction, the two of clamping device
Individual movable plate 642 is arc, and two movable plates 642 are protruding to the side being located remotely from each other, slip rail
Road 611 is " Jiong " shape.
When the present invention uses, gear to be processed is placed on the dish of location through location bar, is then turned by rotating disk
Dynamic make location bar corresponding with card entry slot position, the first movable stand move down make gear to be processed be fixed on compact heap with
Between the dish of location, driving compact heap to rotate, compact heap driven gear and location dish under frictional force rotate, then
Being moved by the second movable stand, the second movable stand drives polishing roller near gear to be processed, then drives polishing
Roller rotates, and the polishing cutter on polishing roller makes gear forming to be processed with Gear Contact to be processed, and the present invention passes through
Multiple independent motions coordinate the molding achieving gear to be processed, make Gear Processing process more stable.Two
Individual detent mechanism coordinates and coordinates with gear conveying mechanism, can be used for by a detent mechanism wherein by two
While Gear Processing, gear conveying device coordinates with another detent mechanism, accommodates device pair by two
Add the feeding of work gear and machine the discharging of gear.
In present embodiment, workpiece polishing mechanism also includes that sparge pipe 55, sparge pipe 55 are arranged on the second locating rack 51
On, rotating disk 2 is provided with liquid storage box 21, beneficially cools down during Gear Processing, liquid storage and 21 and hydrojet
Pipe is combined with the recovery of beneficially impurity.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention not office
Being limited to this, any those familiar with the art is in the technical scope that the invention discloses, according to this
The technical scheme of invention and inventive concept thereof in addition equivalent or change, all should contain the protection in the present invention
Within the scope of.
Claims (6)
1. a hi-Fix Stability Analysis of Structures type gear machining equipment, it is characterised in that: include base (1),
Rotating disk (2), two detent mechanisms, hold-down mechanism and workpiece polishing mechanism；
Rotating disk (2) may be rotatably mounted on base (1), and two detent mechanisms are arranged on the upper phase of rotating disk (2)
To both sides, detent mechanism include location dish (31) and location bar (32), location dish (31) is rotatably pacified
Being contained on rotating disk (2), location bar (32) is arranged on location dish (31) top；
Hold-down mechanism includes the first locating rack (41), the first movable stand (42) and compact heap (43), first
Movable stand (42) is movably mounted on the first locating rack (41), the first movable stand (42) moving direction
For vertical direction, compact heap (43) may be rotatably mounted at the first movable stand (42) lower section, compact heap (43)
Corresponding with detent mechanism position and be positioned at rotating disk (2) top, compact heap (43) bottom is provided with and positions bar (32)
Suitable card entry slot (431)；
Workpiece polishing mechanism includes the second locating rack (51), the second movable stand (52), polishing roller (53) and multiple
Polishing cutter (54)；Second movable stand (52) is movably mounted on the second locating rack (51), and second moves
Frame (52) moving direction is close and away from compact heap (43) directions, and polishing roller (53) is rotatably pacified
Being contained in close compact heap (43) side of the second movable stand (52), polishing roller (53) is provided with cylindrical screw
Line, polishing cutter (54) is installed in polishing roller (53), and is evenly distributed on circular helix.
Hi-Fix Stability Analysis of Structures type gear machining equipment the most according to claim 1, its feature exists
In: described hi-Fix Stability Analysis of Structures type gear machining equipment also includes gear conveying mechanism, and gear carries
Mechanism includes carriage (61), movable block (62), connecting rod (63) and two clamping devices, carriage (61)
Being provided with sliding rail (611), the corresponding sliding rail (611) of movable block (62) is position-movable to be arranged on
On carriage (61), connecting rod (63) is arranged on movable block (62), and two clamping devices are respectively mounted
Two ends in connecting rod (63)；
Clamping device includes jacking block (641) and two movable plates (642), two movable plates (642)
Mobile be arranged on jacking block (641) lower end, movable plate (642) moving direction be close to each other and away from side
To.
Hi-Fix Stability Analysis of Structures type gear machining equipment the most according to claim 2, its feature exists
In: two movable plates (642) of clamping device are arc, and two movable plates (642) are to mutually
Away from side protruding.
Hi-Fix Stability Analysis of Structures type gear machining equipment the most according to claim 3, its feature exists
In: sliding rail (611) is " Jiong " shape.
5. fill according to the hi-Fix Stability Analysis of Structures type Gear Processing described in claim 1-4 any one
Put, it is characterised in that: workpiece polishing mechanism also includes that sparge pipe (55), sparge pipe (55) are arranged on the second location
On frame (51).
Hi-Fix Stability Analysis of Structures type gear machining equipment the most according to claim 5, its feature exists
In: liquid storage box (21) is installed on rotating disk (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610457357.1A CN105965103B (en) | 2016-06-22 | 2016-06-22 | A kind of high accuracy positioning Stability Analysis of Structures type gear machining equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610457357.1A CN105965103B (en) | 2016-06-22 | 2016-06-22 | A kind of high accuracy positioning Stability Analysis of Structures type gear machining equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105965103A true CN105965103A (en) | 2016-09-28 |
| CN105965103B CN105965103B (en) | 2018-03-13 |
Family
ID=57022916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610457357.1A Active CN105965103B (en) | 2016-06-22 | 2016-06-22 | A kind of high accuracy positioning Stability Analysis of Structures type gear machining equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105965103B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900416A (en) * | 2023-09-14 | 2023-10-20 | 溧阳市腾新机电设备有限公司 | Bevel gear grinding machine tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5590225A (en) * | 1978-12-28 | 1980-07-08 | Nippon Seiko Kk | Gear processing work mounting head device |
| JP2003145349A (en) * | 2001-11-08 | 2003-05-20 | Denso Corp | Gear tooth surface machining method and device |
| CN201040329Y (en) * | 2007-05-31 | 2008-03-26 | 贵阳工具厂 | Digital control hob backing off grinding machine |
| CN102366847A (en) * | 2011-10-12 | 2012-03-07 | 宁波市鄞州泰盛数控设备有限公司 | Improved structure of working platform in gear processing machine |
| CN202344052U (en) * | 2011-11-26 | 2012-07-25 | 洛阳科大越格数控机床有限公司 | Digital control gear grinder with forming grinding wheel |
| EP2623244A2 (en) * | 2012-02-03 | 2013-08-07 | LIEBHERR-VERZAHNTECHNIK GmbH | Method for operating a machine tool and machine tool |
| CN205684845U (en) * | 2016-06-22 | 2016-11-16 | 安徽三山机械制造有限公司 | A kind of hi-Fix Stability Analysis of Structures type gear machining equipment |
-
2016
- 2016-06-22 CN CN201610457357.1A patent/CN105965103B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5590225A (en) * | 1978-12-28 | 1980-07-08 | Nippon Seiko Kk | Gear processing work mounting head device |
| JP2003145349A (en) * | 2001-11-08 | 2003-05-20 | Denso Corp | Gear tooth surface machining method and device |
| CN201040329Y (en) * | 2007-05-31 | 2008-03-26 | 贵阳工具厂 | Digital control hob backing off grinding machine |
| CN102366847A (en) * | 2011-10-12 | 2012-03-07 | 宁波市鄞州泰盛数控设备有限公司 | Improved structure of working platform in gear processing machine |
| CN202344052U (en) * | 2011-11-26 | 2012-07-25 | 洛阳科大越格数控机床有限公司 | Digital control gear grinder with forming grinding wheel |
| EP2623244A2 (en) * | 2012-02-03 | 2013-08-07 | LIEBHERR-VERZAHNTECHNIK GmbH | Method for operating a machine tool and machine tool |
| CN205684845U (en) * | 2016-06-22 | 2016-11-16 | 安徽三山机械制造有限公司 | A kind of hi-Fix Stability Analysis of Structures type gear machining equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900416A (en) * | 2023-09-14 | 2023-10-20 | 溧阳市腾新机电设备有限公司 | Bevel gear grinding machine tool |
| CN116900416B (en) * | 2023-09-14 | 2023-12-05 | 溧阳市腾新机电设备有限公司 | Bevel gear grinding machine tool |
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| Publication number | Publication date |
|---|---|
| CN105965103B (en) | 2018-03-13 |
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