CN104440174A - Cooling liquid circulation chip collecting type tooth protection gear eccentric drilling fixture - Google Patents
Cooling liquid circulation chip collecting type tooth protection gear eccentric drilling fixture Download PDFInfo
- Publication number
- CN104440174A CN104440174A CN201410690928.7A CN201410690928A CN104440174A CN 104440174 A CN104440174 A CN 104440174A CN 201410690928 A CN201410690928 A CN 201410690928A CN 104440174 A CN104440174 A CN 104440174A
- Authority
- CN
- China
- Prior art keywords
- fixture
- liquid circulation
- crumb loading
- gear
- cooling liquid
- 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.)
- Pending
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Classifications
-
- 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
- B23Q11/0042—Devices for removing chips
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- 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
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a cooling liquid circulation chip collecting type tooth protection gear eccentric drilling fixture, and belongs to the application field of mechanical engineering. The cooling liquid circulation chip collecting type tooth protection gear eccentric drilling fixture comprises a base box, a positioning ring fixedly connected to the base box, and supporting legs. The base box is of a hollow cylinder structure, the top of the base box is provided with a chip falling hole and a fixture support, and a chip collecting net is arranged in the base box. Ruler screws are evenly distributed on the positioning ring. The ruler screws are connected with the positioning ring through hold-down nut sets. The ruler screws are provided with fixture heads. The cooling liquid circulation chip collecting type tooth protection gear eccentric drilling fixture aims to solve the problems that in the gear drilling process, the gear drilling fixture can not guarantee the precision easily, the positioned part of a gear is largely impacted, tooth shapes can be likely to be damaged, cooling liquid can not be recycled, a complex eccentric drilling structure needs to be designed for eccentric drilling, and cleaning and machining are needed for machining and chip cutting. The drilling fixture which is capable of protecting the tooth shapes, high in machining precision, capable of achieving eccentric drilling through a simple structure and capable of collecting the cooling liquid for recycling and collecting cut chips for unified treatment is provided.
Description
Technical field
The invention belongs to component of machine manufacture field, relate to a kind of clamping apparatus for gear wheel processing, be specially a kind of liquid circulation crumb loading formula and protect gear eccentric boring hole fixture.
Background technology
Fixture is used for fixing processing object in machine-building process, makes it to occupy correct position, to accept the device of constructing or detecting.In a broad sense, any operation in technical process, is used for rapidly, installs easily and safely the device of workpiece, all can be described as fixture.Such as weld jig, gear-hobbing clamp, assembling jig, jig etc.Wherein jig is the most common, often referred to as fixture.On lathe during processing work, the dimensions reaching drawing for making the surface energy of workpiece and specify, geometry and with the technical requirements such as the relative-position error on other surfaces, workpiece must be installed (location) before processing, clip (clamping).
At present, gear boring clamp Application comparison is extensive, be the fixture ensureing borehole accuracy, but in current engineer applied, gear boring clamp is difficult to ensure precision, gear is hit larger by localization part, fragile profile of tooth, cooling fluid can not recycle, the eccentric boring hole mechanism that eccentric boring hole needs design complicated, chips needs to sweep, process, and these problems all need solution badly.
Summary of the invention
The object of this invention is to provide a kind of liquid circulation crumb loading formula and protect gear eccentric boring hole fixture; to solve in gear drill hole machined; gear boring clamp is difficult to ensure precision; gear is hit larger by localization part; fragile profile of tooth; cooling fluid can not recycle; the eccentric boring hole mechanism that eccentric boring hole needs design complicated; chips needs to sweep, process, problem, a kind of protection profile of tooth is provided; machining accuracy is high; realize eccentric boring hole by simple structure, cooling fluid can be collected to recycle, collect chip with the boring grab of unified process.
For realizing above object, the technical solution used in the present invention is: liquid circulation crumb loading formula protects gear eccentric boring hole fixture, it comprises base member case (1), be fixedly connected on the centring ring (6) in described base member case (1), leg (8), described base member case (1) is hollow cylindrical structure, and top is provided with exfoliation hole (102) and fixture holder (2), inside is provided with crumb loading net (7), and bottom is provided with circular cone type base plate (101); Described centring ring (6) is above uniform is provided with scale screw (3); Described scale screw (3) is connected with described centring ring (6) by hold-down nut group (5); Described scale screw (3) is provided with clamp head (4).
Further, described base member case (1) inside is provided with rotatable handling crumb loading net (7), and bottom is provided with the circular cone type base plate (101) of rotatable handling.
Further, described circular cone type base plate (101) edge is high, middle part is low, and middle part lowest part is provided with collector tube (104).
Further, described scale screw (3) is provided with size graticule, described centring ring (6) is provided with position line (601).
Further, described clamp head (4) is provided with the positioning tooth group (401) that can engage with by Positioning Gear and fix.
Further, described hold-down nut group (5) is that two nuts are installed on described scale screw (3), is compressed connect between two nuts by screw thread.
Further, the crumb loading chamber (103) of collecting chip is formed between described base member case (1) and crumb loading net (7).
Beneficial effect of the present invention:
1. gear is located by positioning tooth group and processed gears meshing by the present invention, the impact of location is distributed to each by the gear of locating, and single gear is subject to impacting little, and profile of tooth can be protected.And avoid profile of tooth and pressed from both sides damage.
2. gear is located by least three group clamp head by the present invention, clamp head is provided with positioning tooth group, locates with processed gears meshing, and can well ensure that workpiece can not rotate relative to fixture, machining accuracy is high.
3. the present invention is by the position of at least three clamp head, scale screw and hold-down nut adjustment workpiece placement, and the size graticule on scale screw and the position line on retainer plate, in order to adjust eccentric size, realize the function of eccentric boring hole by simple structure.
4. be provided with crumb loading chamber in base member case of the present invention, in processing, chip falls into crumb loading chamber by exfoliation hole, and reach after some until chip and can open the unified process of drawing and pulling type base plate, cleaning is convenient.
5. base member case of the present invention is provided with crumb loading net and circular cone type base plate, and the cooling fluid used in processing can be fallen on circular cone type base plate from the mesh of crumb loading net, and the vertex of a cone part of trickling highly minimum to base plate, flows out by collector tube, with recycling use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is front view of the present invention.
Fig. 4 is sectional structure schematic diagram of the present invention.
Described in figure, label character is expressed as:
1, base member case; 101, circular cone type base plate; 102, exfoliation hole; 103, crumb loading chamber; 104, collector tube; 2, fixture holder; 3, scale screw; 4, clamp head; 401, positioning tooth group; 5, hold-down nut group; 6, centring ring; 601, position line; 7, crumb loading net; 8, leg.
Detailed description of the invention
In order to make those skilled in the art understand technical scheme of the present invention better, describe the present invention below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection scope of the present invention.
As Figure 1-Figure 4, its structural relation is, liquid circulation crumb loading formula protects gear eccentric boring hole fixture, it comprises base member case 1, is fixedly connected on the centring ring 6 in described base member case 1, leg 8, described base member case 1 is hollow cylindrical structure, top is provided with exfoliation hole 102 and fixture holder 2, and inside is provided with crumb loading net 7, and bottom is provided with circular cone type base plate 101; Uniformly on described centring ring 6 be provided with scale screw 3; Described scale screw 3 is connected with described centring ring 6 by hold-down nut group 5; Described scale screw 3 is provided with clamp head 4.
Preferably, described base member case 1 inside is provided with rotatable handling crumb loading net 7, and bottom is provided with the circular cone type base plate 101 of rotatable handling.
Preferably, described circular cone type base plate 101 edge is high, middle part is low, and middle part lowest part is provided with collector tube 104.
Preferably, described scale screw 3 is provided with size graticule, described centring ring 6 is provided with position line 601.
Preferably, described clamp head 4 is provided with the positioning tooth group 401 that can engage with by Positioning Gear and fix.
Preferably, described hold-down nut group 5 is that two nuts are installed on described scale screw 3, is compressed connect between two nuts by screw thread.
Preferably, the crumb loading chamber 103 of collecting chip is formed between described base member case 1 and crumb loading net 7.
During concrete use, processor is according to the requirement of gear drill hole site, adjust the position of corresponding eccentric direction scale screw 3, fixed by hold-down nut group 5, gear is placed in fixture holder, after snapping in positioning tooth group 401, the clamp head 4 in other directions is inwardly tightened fixed gear, processing can be started.When processing the gear of different modulus and pressure angle, only need to change corresponding clamp head 4.
In process, the chip of boring and cooling fluid fall in crumb loading chamber 103 by the exfoliation hole 102 that base member case 1 is arranged, cooling fluid can be fallen on circular cone type base plate 101 from the mesh of crumb loading net 7, to trickle vertex of a cone part highly minimum to base plate, flow out by collector tube 104, with recycling use; Chip through the mesh of crumb loading net 7, can cannot be trapped on wire side, and after the chip on wire side reaches some, circular cone type base plate 101 of can outwarding winding, screws out crumb loading net 7, chip poured out and focus on.
Gear is located by positioning tooth group and processed gears meshing by the present invention, the impact of location is distributed to each by the gear of locating, and single gear is subject to impacting little, and profile of tooth can be protected.And avoid profile of tooth and pressed from both sides damage.
Gear is located by least three group clamp head by the present invention, clamp head is provided with positioning tooth group, locates with processed gears meshing, and can well ensure that workpiece can not rotate relative to fixture, machining accuracy is high.By the position that at least three clamp head, scale screw and hold-down nut adjustment workpiece is placed, the size graticule on scale screw and the position line on retainer plate, in order to adjust eccentric size, realize the function of eccentric boring hole by simple structure.
Be provided with crumb loading chamber in base member case of the present invention, in processing, chip falls into crumb loading chamber by exfoliation hole, and reach after some until chip and can open the unified process of drawing and pulling type base plate, cleaning is convenient.Meanwhile, base member case is provided with crumb loading net and circular cone type base plate, and the cooling fluid used in processing can be fallen on circular cone type base plate from the mesh of crumb loading net, and the vertex of a cone part of trickling highly minimum to base plate, flows out by collector tube, with recycling use.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise which key element, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.
Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above example just understands method of the present invention and core concept thereof for helping.The above is only the preferred embodiment of the present invention, should be understood that, due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from the principles of the invention, some improvement, retouching or change can also be made, also above-mentioned technical characteristic can be combined by rights; These improve retouching, change or combination, or the design of invention and technical scheme are directly applied to other occasion without improving, and all should be considered as protection scope of the present invention.
Claims (6)
1. liquid circulation crumb loading formula protects gear eccentric boring hole fixture, it comprises base member case (1), be fixedly connected on the centring ring (6) in described base member case (1), leg (8), it is characterized in that, described base member case (1) is hollow cylindrical structure, and top is provided with exfoliation hole (102) and fixture holder (2), inside is provided with crumb loading net (7), and bottom is provided with circular cone type base plate (101); Described centring ring (6) is above uniform is provided with scale screw (3); Described scale screw (3) is connected with described centring ring (6) by hold-down nut group (5); Described scale screw (3) is provided with clamp head (4).
2. liquid circulation crumb loading formula according to claim 1 protects gear eccentric boring hole fixture, it is characterized in that, described base member case (1) inside is provided with rotatable handling crumb loading net (7), and bottom is provided with the circular cone type base plate (101) of rotatable handling.
3. liquid circulation crumb loading formula according to claim 1 protects gear eccentric boring hole fixture, it is characterized in that, described circular cone type base plate (101) edge is high, middle part is low, and middle part lowest part is provided with collector tube (104).
4. liquid circulation crumb loading formula according to claim 1 protects gear eccentric boring hole fixture, it is characterized in that, described scale screw (3) is provided with size graticule, described centring ring (6) is provided with position line (601).
5. liquid circulation crumb loading formula according to claim 1 protects gear eccentric boring hole fixture, it is characterized in that, described clamp head (4) is provided with and can engages fixing positioning tooth group (401) with by Positioning Gear.
6. liquid circulation crumb loading formula according to claim 1 protects gear eccentric boring hole fixture, it is characterized in that, described hold-down nut group (5) is that two nuts are installed on described scale screw (3), is compressed connect between two nuts by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690928.7A CN104440174A (en) | 2014-11-26 | 2014-11-26 | Cooling liquid circulation chip collecting type tooth protection gear eccentric drilling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410690928.7A CN104440174A (en) | 2014-11-26 | 2014-11-26 | Cooling liquid circulation chip collecting type tooth protection gear eccentric drilling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104440174A true CN104440174A (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410690928.7A Pending CN104440174A (en) | 2014-11-26 | 2014-11-26 | Cooling liquid circulation chip collecting type tooth protection gear eccentric drilling fixture |
Country Status (1)
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|---|---|
| CN (1) | CN104440174A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269020A (en) * | 2015-11-17 | 2016-01-27 | 江苏保捷锻压有限公司 | Cooling punching device for vehicle transmission gear |
| CN105345530A (en) * | 2015-11-27 | 2016-02-24 | 重庆明高机械制造有限公司 | Barrel processing tool |
| CN105364553A (en) * | 2015-12-09 | 2016-03-02 | 镇江远大传动机械有限公司 | Clamp for machining connection holes in universal couplings on lathe |
| CN107350822A (en) * | 2017-07-14 | 2017-11-17 | 安徽越天特种车桥有限公司 | Workshop rotating shaft Drilling operation fixed seat |
| CN107378545A (en) * | 2017-07-07 | 2017-11-24 | 安徽同盛环件股份有限公司 | A kind of fixation processing unit (plant) of ferrule piece |
| CN111013864A (en) * | 2019-11-28 | 2020-04-17 | 宣城坚腾智能传动设备有限公司 | Be used for motor stator processing apparatus |
| CN111069987A (en) * | 2019-11-28 | 2020-04-28 | 宣城坚腾智能传动设备有限公司 | A equipment for motor stator processing of polishing |
| CN111250613A (en) * | 2020-03-03 | 2020-06-09 | 重庆华陵工业有限公司 | Stamping type machining table with efficient heat dissipation capability for motorcycle gear |
| CN111805269A (en) * | 2020-07-26 | 2020-10-23 | 重庆神箭汽车传动件有限责任公司 | Tool for honing inner hole by disc teeth |
| CN113290502A (en) * | 2021-04-14 | 2021-08-24 | 王隆森 | Gear terminal surface is polished and is used anchor clamps |
| CN114932244A (en) * | 2022-04-14 | 2022-08-23 | 上海富驰高科技股份有限公司 | Automatic drilling equipment for gears |
-
2014
- 2014-11-26 CN CN201410690928.7A patent/CN104440174A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269020A (en) * | 2015-11-17 | 2016-01-27 | 江苏保捷锻压有限公司 | Cooling punching device for vehicle transmission gear |
| CN105345530A (en) * | 2015-11-27 | 2016-02-24 | 重庆明高机械制造有限公司 | Barrel processing tool |
| CN105364553A (en) * | 2015-12-09 | 2016-03-02 | 镇江远大传动机械有限公司 | Clamp for machining connection holes in universal couplings on lathe |
| CN107378545A (en) * | 2017-07-07 | 2017-11-24 | 安徽同盛环件股份有限公司 | A kind of fixation processing unit (plant) of ferrule piece |
| CN107350822A (en) * | 2017-07-14 | 2017-11-17 | 安徽越天特种车桥有限公司 | Workshop rotating shaft Drilling operation fixed seat |
| CN111013864A (en) * | 2019-11-28 | 2020-04-17 | 宣城坚腾智能传动设备有限公司 | Be used for motor stator processing apparatus |
| CN111069987A (en) * | 2019-11-28 | 2020-04-28 | 宣城坚腾智能传动设备有限公司 | A equipment for motor stator processing of polishing |
| CN111250613A (en) * | 2020-03-03 | 2020-06-09 | 重庆华陵工业有限公司 | Stamping type machining table with efficient heat dissipation capability for motorcycle gear |
| CN111805269A (en) * | 2020-07-26 | 2020-10-23 | 重庆神箭汽车传动件有限责任公司 | Tool for honing inner hole by disc teeth |
| CN113290502A (en) * | 2021-04-14 | 2021-08-24 | 王隆森 | Gear terminal surface is polished and is used anchor clamps |
| CN114932244A (en) * | 2022-04-14 | 2022-08-23 | 上海富驰高科技股份有限公司 | Automatic drilling equipment for gears |
| CN114932244B (en) * | 2022-04-14 | 2024-03-15 | 上海富驰高科技股份有限公司 | Automatic drilling equipment for gears |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
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| WD01 | Invention patent application deemed withdrawn after publication |