CN105965103B - A kind of high accuracy positioning Stability Analysis of Structures type gear machining equipment - Google Patents
A kind of high accuracy positioning Stability Analysis of Structures type gear machining equipment Download PDFInfo
- Publication number
- CN105965103B CN105965103B CN201610457357.1A CN201610457357A CN105965103B CN 105965103 B CN105965103 B CN 105965103B CN 201610457357 A CN201610457357 A CN 201610457357A CN 105965103 B CN105965103 B CN 105965103B
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- China
- Prior art keywords
- polishing
- movable
- movable stand
- rotating disk
- stability analysis
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The present invention proposes a kind of high accuracy positioning Stability Analysis of Structures type gear machining equipment, including base, two detent mechanisms of rotating disk, hold-down mechanism and workpiece polishing mechanism；Rotating disk may be rotatably mounted on base, and two detent mechanisms are arranged on both sides relative on rotating disk, and detent mechanism includes positioning disk and locating rod, and positioning disk may be rotatably mounted on rotating disk, and locating rod is arranged on above positioning disk；Hold-down mechanism includes the first locating rack, the first movable stand and compact heap, and compact heap bottom is provided with the card entry slot being adapted with locating rod；Workpiece polishing mechanism includes the second locating rack, the second movable stand, polishing roller and multiple polishing knives；Second movable stand is movably mounted on the second locating rack, and polishing roller is arranged in the second movement, and polishing roller is provided with circular helix, and polishing knife is installed on polishing roller, and is evenly distributed on circular helix.Operating efficiency of the present invention is high, easy to use, Stability Analysis of Structures, and machining accuracy is high.
Description
Technical field
The present invention relates to gear machining technology field, and in particular to a kind of high accuracy positioning Stability Analysis of Structures type Gear Processing dress
Put.
Background technology
Gear-shaping machine is the process equipment for specially processing gear, and a machine table is generally included in the equipment,
Processing pedestal is provided with machine table, processes on pedestal and sliding seat is set, cutter is installed, cutter exists with sliding seat on sliding seat
Moved up and down on processing pedestal and the gear to installing on the table is processed.
In existing gear-shaping machine, guide plate is provided with the both sides of processing pedestal, the both sides of sliding seat are provided with cunning
Block, sliding block are adjacent to guide plate, and sliding seat moves on processing pedestal, and sliding block slides on guide plate, due to sliding block
Mutual frictional force between guide plate be present, in the course of time, the end face that sliding block contacts with guide plate can produce abrasion and in sliding block
Space is formed between guide plate, so causes sliding seat to be slided on processing pedestal unstable, mobile accuracy is poor, so as to influence
The machining accuracy of gear-shaping machine, and can not being continuing with after slider wear, it is shorter to also result in the service life of sliding block, if more
Change, then cause sliding block to use insufficient, cause larger waste.
In addition, sliding seat realizes its movement by screw drive mode, i.e., it is provided with concentric drive on processing pedestal
Dynamic set and positioning sleeve, the both ends of screw rod are located in actuating sleeve and positioning sleeve respectively, and the relative set guide pin bushing on sliding seat, guide pin bushing
Inside it is installed with nut and screw rod is located in nut, actuating sleeve drive screw constantly rotates so that nut moves on screw rod, so as to
Realize that slip cap moves.In the structure, guide pin bushing and actuating sleeve, the concentric setting of positioning sleeve three, it is same axle allocation mechanism, from
And ensure the stationarity and precision of slip cap movement, but following technical problem, actuating sleeve and positioning be present in existing this structure
Set remains concentric, and guide pin bushing is connected with sliding seat, and sliding seat is installed on after being on processing pedestal, in actuating sleeve with determining
On the premise of position set guarantee is concentric, after sliding seat installation, it is difficult to ensure that guide pin bushing is set with actuating sleeve, positioning sleeve three to be concentric
To put, its positioning difficulty is larger, and positioning precision is relatively low, causes sliding seat to move unstable, and tool sharpening precision can not ensure, to
Ensure that guide pin bushing and actuating sleeve, positioning sleeve three are concentric, then sliding seat can not be installed easily again, cause gear-shaping machine to use
It is inconvenient.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of high accuracy positioning Stability Analysis of Structures type gear and added
Frock is put.
A kind of high accuracy positioning Stability Analysis of Structures type gear machining equipment proposed by the present invention, including base, rotating disk two are fixed
Position mechanism, hold-down mechanism and workpiece polishing mechanism；
Rotating disk may be rotatably mounted on base, and two detent mechanisms are arranged on both sides relative on rotating disk, detent mechanism bag
Positioning disk and locating rod are included, positioning disk be may be rotatably mounted on rotating disk, and locating rod is arranged on above positioning disk；
Hold-down mechanism includes the first locating rack, the first movable stand and compact heap, and the first movable stand is movably mounted to first
On locating rack, the first movable stand moving direction is vertical direction, and compact heap may be rotatably mounted at below the first movable stand, compact heap
With detent mechanism position correspondence and above rotating disk, compact heap bottom is provided with the card entry slot being adapted with locating rod；
Workpiece polishing mechanism includes the second locating rack, the second movable stand, polishing roller and multiple polishing knives；Second movable stand may move
On the second locating rack, the second movable stand moving direction is direction close and away from compact heap, and polishing roller is rotatably pacified
Mounted in the second movable stand close to compact heap side, polishing roller is provided with circular helix, and polishing knife is installed on polishing roller, and
It is evenly distributed on circular helix.
Preferably, the high accuracy positioning Stability Analysis of Structures type gear machining equipment also includes gear conveying mechanism, and gear is defeated
Mechanism is sent to include carriage, movable block, connecting rod and two clamping devices, carriage is provided with sliding rail, and movable block is corresponding to be slided
Dynamic rail road is position-movable to be arranged on carriage, and connecting rod is arranged on movable block, and two clamping devices are separately mounted to connecting rod
Both ends；
Clamping device includes jacking block and two movable plates, and two movable plates are movably mounted to jacking block lower end, movable plate
Moving direction is direction close to each other and remote.
Preferably, two movable plates of clamping device are arc, and two movable plates are convex to the side being located remotely from each other
Rise.
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, liquid storage box is installed on rotating disk.
Work gear to be added is placed on positioning disk by the present invention when using through locating rod, and then being rotated by rotating disk makes to determine
Position bar and card entry slot position correspondence, the first movable stand, which moves down, makes work gear to be added be fixed between compact heap and positioning disk, driving
Compact heap rotates, and compact heap rotates in frictional force lower band moving gear and positioning disk, then is moved by the second movable stand, the second movable stand
Driving polishing roller, then the rotation of driving polishing roller, the polishing knife polished on roller connect with work gear to be added close to gear to be processed
Touching makes gear forming to be processed, and the present invention coordinates the shaping for realizing work gear to be added by multiple independent motions, makes gear
Process is more stable, and two detent mechanisms coordinate, can be with while a detent mechanism is used for Gear Processing wherein, separately
One feeding with work gear to be added and the discharging for machining gear.Operating efficiency of the present invention is high, and easy to use, structure is steady
Fixed, machining accuracy is high.
Brief description of the drawings
Fig. 1 is a kind of high accuracy positioning Stability Analysis of Structures type gear machining equipment structural representation proposed by the present invention；
Fig. 2 is the front view that the present invention includes gear conveying mechanism.
Embodiment
It is shown referring to Figures 1 and 2, a kind of high accuracy positioning Stability Analysis of Structures type gear machining equipment proposed by the present invention, bag
Include base 1,2, two detent mechanisms of rotating disk, hold-down mechanism, workpiece polishing mechanism and gear conveying mechanism.
Rotating disk 2 may be rotatably mounted on base 1, and two detent mechanisms are arranged on both sides relative on rotating disk 2, detent mechanism
Including positioning disk 31 and locating rod 32, positioning disk 31 be may be rotatably mounted on rotating disk 2, and locating rod 32 is arranged on positioning disk 31
Side.
Hold-down mechanism includes the first locating rack 41, the first movable stand 42 and compact heap 43, the removable peace of the first movable stand 42
On the first locating rack 41, the moving direction of the first movable stand 42 is vertical direction, and compact heap 43 may be rotatably mounted at the first shifting
The lower section of moving frame 42, compact heap 43 is with detent mechanism position correspondence and positioned at the top of rotating disk 2, and the bottom of compact heap 43 is provided with and locating rod
32 card entry slots 431 being adapted；
Workpiece polishing mechanism includes the second locating rack 51, the second movable stand 52, polishing roller 53 and multiple polishing knives 54；Second movement
Frame 52 is movably mounted on the second locating rack 51, and the moving direction of the second movable stand 52 is close to and away from the side of compact heap 43
To, polishing roller 53 may be rotatably mounted at the second movable stand 52 and be provided with circular helix close to the side of compact heap 43, polishing roller 53,
Polishing knife 54 is installed on polishing roller 53, and is evenly distributed on circular helix.
Gear conveying mechanism includes carriage 61, movable block 62, connecting rod 63 and two clamping devices, carriage 61 and is provided with
Sliding rail 611, the corresponding sliding rail 611 of movable block 62 is position-movable to be arranged on carriage 61, and connecting rod 63, which is arranged on, to be moved
On motion block 62, two clamping devices are separately mounted to the both ends of connecting rod 63.
Clamping device includes jacking block 641 and two movable plates 642, and two movable plates 642 are movably mounted to jacking block 641
Lower end, the moving direction of movable plate 642 are direction close to each other and remote, and two movable plates 642 of clamping device are arc
Plate, and two movable plates 642 are raised to the side being located remotely from each other, sliding rail 611 is " Jiong " shape.
Work gear to be added is placed on positioning disk by the present invention when using through locating rod, and then being rotated by rotating disk makes to determine
Position bar and card entry slot position correspondence, the first movable stand, which moves down, makes work gear to be added be fixed between compact heap and positioning disk, driving
Compact heap rotates, and compact heap rotates in frictional force lower band moving gear and positioning disk, then is moved by the second movable stand, the second movable stand
Driving polishing roller, then the rotation of driving polishing roller, the polishing knife polished on roller connect with work gear to be added close to gear to be processed
Touching makes gear forming to be processed, and the present invention coordinates the shaping for realizing work gear to be added by multiple independent motions, makes gear
Process is more stable.Two detent mechanisms coordinate to be coordinated with gear conveying mechanism, can be fixed with one wherein by two
While position mechanism is used for Gear Processing, gear conveying device coordinates with another detent mechanism, passes through two blessing devices pair
Process the feeding of gear and machine the discharging of gear.
In present embodiment, workpiece polishing mechanism also includes sparge pipe 55, and sparge pipe 55 is arranged on the second locating rack 51, rotating disk
Liquid storage box 21 is installed on 2, is advantageous to be cooled down during Gear Processing, liquid storage and 21 and sparge pipe be combined with beneficial to impurity return
Receive.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
- A kind of 1. high accuracy positioning Stability Analysis of Structures type gear machining equipment, it is characterised in that：Including base (1), rotating disk (2), two Individual detent mechanism, hold-down mechanism and workpiece polishing mechanism；Rotating disk (2) may be rotatably mounted on base (1), and two detent mechanisms are arranged on both sides relative on rotating disk (2), localization machine Structure includes positioning disk (31) and locating rod (32), and positioning disk (31) be may be rotatably mounted on rotating disk (2), and locating rod (32) is arranged on Above positioning disk (31)；Hold-down mechanism includes the first locating rack (41), the first movable stand (42) and compact heap (43), and the first movable stand (42) is removable Dynamic to be arranged on the first locating rack (41), the first movable stand (42) moving direction is vertical direction, and compact heap (43) is rotatably pacified Below the first movable stand (42), compact heap (43) is with detent mechanism position correspondence and above rotating disk (2), compact heap (43) bottom is provided with the card entry slot (431) being adapted with locating rod (32)；Workpiece polishing mechanism includes the second locating rack (51), the second movable stand (52), polishing roller (53) and multiple polishing knives (54)；Second Movable stand (52) is movably mounted on the second locating rack (51), and the second movable stand (52) moving direction is close to and away from compression The direction of block (43), polishing roller (53) may be rotatably mounted at the second movable stand (52) close to compact heap (43) side, roller of polishing (53) circular helix is provided with, polishing knife (54) is installed on polishing roller (53), and is evenly distributed in circular helix On.
- 2. high accuracy positioning Stability Analysis of Structures type gear machining equipment according to claim 1, it is characterised in that：It is described high-precision Degree location structure stable type gear machining equipment also includes gear conveying mechanism, and gear conveying mechanism includes carriage (61), moved Motion block (62), connecting rod (63) and two clamping devices, carriage (61) are provided with sliding rail (611), and movable block (62) is corresponding Sliding rail (611) is position-movable to be arranged on carriage (61), and connecting rod (63) is arranged on movable block (62), two clampings Device is separately mounted to the both ends of connecting rod (63)；Clamping device includes jacking block (641) and two movable plates (642), and two movable plates (642) are movably mounted to jacking block (641) lower end, movable plate (642) moving direction are direction close to each other and remote.
- 3. high accuracy positioning Stability Analysis of Structures type gear machining equipment according to claim 2, it is characterised in that：Clamping device Two movable plates (642) be arc, and two movable plates (642) are raised to the side being located remotely from each other.
- 4. high accuracy positioning Stability Analysis of Structures type gear machining equipment according to claim 3, it is characterised in that：Sliding rail (611) it is " Jiong " shape.
- 5. the high accuracy positioning Stability Analysis of Structures type gear machining equipment according to claim 1-4 any one, its feature exist In：Workpiece polishing mechanism also includes sparge pipe (55), and sparge pipe (55) is arranged on the second locating rack (51).
- 6. high accuracy positioning Stability Analysis of Structures type gear machining equipment according to claim 5, it is characterised in that：Rotating disk (2) On liquid storage box (21) is installed.
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 CN105965103A (en) | 2016-09-28 |
| CN105965103B true CN105965103B (en) | 2018-03-13 |
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| 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 |
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| Country | Link |
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| CN (1) | CN105965103B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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|---|---|---|---|---|
| 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 |
Family Cites Families (2)
| 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 |
| JP3835255B2 (en) * | 2001-11-08 | 2006-10-18 | 株式会社デンソー | Gear tooth surface processing method and apparatus |
-
2016
- 2016-06-22 CN CN201610457357.1A patent/CN105965103B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| Publication number | Publication date |
|---|---|
| CN105965103A (en) | 2016-09-28 |
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