CN102909582A - Centering tool for oil groove processing of gears - Google Patents
Centering tool for oil groove processing of gears Download PDFInfo
- Publication number
- CN102909582A CN102909582A CN2012104760368A CN201210476036A CN102909582A CN 102909582 A CN102909582 A CN 102909582A CN 2012104760368 A CN2012104760368 A CN 2012104760368A CN 201210476036 A CN201210476036 A CN 201210476036A CN 102909582 A CN102909582 A CN 102909582A
- Authority
- CN
- China
- Prior art keywords
- block
- eccentric wheel
- firm banking
- oil groove
- centering tool
- 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
Links
Images
Abstract
The invention relates to a centering tool for oil groove processing of gears, and specifically relates to a centering tool used in the process of processing oil grooves of gears. The centering tool comprises an eccentric wheel, a regulating rod, a turning pin and a return spring, wherein the turning pin is fixed on a fixed base, the turning pin is rotatablely connected with the eccentric wheel, and the right end of the eccentric wheel is connected with the regulating rod; one end of the return spring is fixed at the tail end of the regulating rod, and the other end of the return spring is fixed on the fixed base; and the left end of the eccentric wheel is tightly close to a second V-shaped block. The centering tool disclosed by the invention is simple, compact and reasonable in structure; the centering tool is convenient and rapid to use, and reduces the labor intensity of workers; the quality of processed products is reliable and stable; and the centering is accurate.
Description
Technical field
The present invention relates to a kind of gear oil groove processing centering frock, the centering frock when specifically being used for the processing of gear oil groove.
Background technology
In the Gear Production manufacture process, often need Milling Process to go out oil groove, when the machining gears oil groove, need to carry out clamping to gear.Existing clamping method is: in Milling Processes, feel relieved with two vee-blocks, the clamping error that causes with the repetitive operation of assurance clamping workpiece is little, realizes the uniformity of working position size.Namely a vee-block is fixed, and another vee-block is unfixing, connects with bolt between two vee-blocks, tightens two bolts between the vee-block during centering clamping, thereby realizes centering and clamping to workpiece.But the method need to repeatedly be tightened and be unclamped bolt, and labour intensity is large during operation, inefficiency.Simultaneously, when tightening two bolts, need to balancedly tighten two bolts, otherwise can affect the centering effect.Therefore, the method is not only required great effort but also time-consuming, and quality is unreliable, can't satisfy the requirement of mass processing.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thereby a kind of gear oil groove processing centering frock is provided, quick, accurate, the errorless centering clamping of finishing oil groove gear to be processed, convenient to use, converted products reliable in quality, stable.
According to technical scheme provided by the invention, gear oil groove processing centering frock comprises the first V-block, firm banking, alignment pin and the second V-block, firm banking be connected V-block and connect the location by alignment pin.Left and right directions is provided with dovetail groove on the firm banking.The second V-block lower surface connects dovetails, the second V-block is slidingly mounted in the dovetail groove by dovetails, it is characterized in that: also comprise eccentric wheel, adjusting rod, fulcrum post and return spring, fixing fulcrum post on the firm banking, be rotationally connected eccentric wheel on the fulcrum post, the eccentric wheel right-hand member connects adjusting rod.One end of return spring is fixed on the adjusting rod tail end, and the other end is fixed on the firm banking.Described eccentric left end is near the second V-block.
A bolted is passed through respectively on firm banking in the two ends of described the first V-block.
Described the first V-block is provided with the V-type groove.
Described the second V-block is provided with the V-type groove.
Compared with the prior art the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; Convenient to use, reduced workman's labour intensity; Converted products reliable in quality, stable; It is accurate to feel relieved.
Description of drawings
Fig. 1 is front view of the present invention.
Fig. 2 is AA cutaway view among Fig. 1.
Description of reference numerals: 1-the first V-block, 2-firm banking, 3-alignment pin, 4-the second V-block, 5-eccentric wheel, 6-adjusting rod, 7-fulcrum post, 8-return spring, 9-dovetail groove, 10-dovetails, 11-bolt.
The specific embodiment
Following the present invention is further described in connection with the embodiment in the accompanying drawing:
Shown in Fig. 1 ~ 2, the present invention mainly comprises the first V-block 1, firm banking 2, alignment pin 3, the second V-block 4, eccentric wheel 5, adjusting rod 6, fulcrum post 7 and return spring 8.
Be equipped with the V-type groove on described the first V-block 1, the second V-block 4.
The left end of described eccentric wheel 5 is near the second V-block 4.
Operation principle of the present invention is: before carrying out the processing of gear oil groove, first the first V-block 1 is positioned on the firm banking 2 by alignment pin 3, and further fastening by bolt 11.Rotate adjusting rod 6, so that the second V-block 4 can slide to the right, the distance between the first V-block 1, the second V-block 4 can be installed the gear of oil groove to be processed.In the V-type groove of gear one end near the first V-block 1 with oil groove to be processed.Rotate eccentric wheels 5 by adjusting rod 6 upwards, the other end of the gear of oil groove to be processed is compacted, the restoring force of return spring 8 so that eccentric wheel 5 the second V-block 4 is compressed.Such the first V-block 1, the second V-block 4 are just finished the gear positioning and clamping of oil groove to be processed.The present invention is simple, compact and reasonable for structure; Convenient to use, reduced workman's labour intensity; Converted products reliable in quality, stable; It is accurate to feel relieved.
Claims (4)
1. gear oil groove processing centering frock comprises the first V-block (1), firm banking (2), alignment pin (3) and the second V-block (4), and firm banking (2) and the V-block (1) of being connected are located by alignment pin (3) connection; The upper left and right directions of firm banking (2) is provided with dovetail groove (9); The second V-block (4) lower surface connects dovetails (10), the second V-block (4) is slidingly mounted in the dovetail groove (9) by dovetails (10), it is characterized in that: also comprise eccentric wheel (5), adjusting rod (6), fulcrum post (7) and return spring (8), the upper fixedly fulcrum post (7) of firm banking (2), be rotationally connected eccentric wheel (5) on the fulcrum post (7), eccentric wheel (5) right-hand member connects adjusting rod (6); One end of return spring (8) is fixed on adjusting rod (6) tail end, and the other end is fixed on the firm banking (2); The left end of described eccentric wheel (5) is near the second V-block (4).
2. gear oil groove as claimed in claim 1 is processed the centering frock, and it is characterized in that: the two ends of described the first V-block (1) are fastened on the firm banking (2) by a bolt (11) respectively.
3. gear oil groove as claimed in claim 1 is processed the centering frock, and it is characterized in that: described the first V-block (1) is provided with the V-type groove.
4. gear oil groove as claimed in claim 1 is processed the centering frock, and it is characterized in that: described the second V-block (4) is provided with the V-type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104760368A CN102909582A (en) | 2012-11-21 | 2012-11-21 | Centering tool for oil groove processing of gears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104760368A CN102909582A (en) | 2012-11-21 | 2012-11-21 | Centering tool for oil groove processing of gears |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102909582A true CN102909582A (en) | 2013-02-06 |
Family
ID=47608289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104760368A Pending CN102909582A (en) | 2012-11-21 | 2012-11-21 | Centering tool for oil groove processing of gears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102909582A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002363A (en) * | 2016-06-08 | 2016-10-12 | 赵咪咪 | Novel lathe fixture device with fast clamping and detaching functions |
| CN107584297A (en) * | 2017-10-26 | 2018-01-16 | 宝鸡欧亚化工设备制造厂 | A kind of eccentric clamping device of golf club head mouth of pipe fraising reaming |
| CN109163893A (en) * | 2015-12-15 | 2019-01-08 | 河南航天精工制造有限公司 | A kind of flange face fastener fatigue test frock |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2141750Y (en) * | 1992-12-21 | 1993-09-08 | 常州可锻铸铁厂 | Portable quick pipe clamping vice |
| US5857737A (en) * | 1996-12-13 | 1999-01-12 | Hmc-Brauer Limited | Clamp |
| CN101229621A (en) * | 2008-02-22 | 2008-07-30 | 铁岭天河机械制造有限责任公司 | Motor car engine rocker processing chucking appliance |
| CN201143629Y (en) * | 2007-12-29 | 2008-11-05 | 比亚迪股份有限公司 | Clamping apparatus |
| CN101500747A (en) * | 2006-08-10 | 2009-08-05 | 帕斯卡工程株式会社 | Clamp device |
| CN102001059A (en) * | 2009-09-02 | 2011-04-06 | 铜陵市永生机电制造有限责任公司 | Cam braking faceplate fixture |
| CN202964184U (en) * | 2012-11-21 | 2013-06-05 | 无锡威孚中意齿轮有限责任公司 | Centering tool for gear oil groove processing |
-
2012
- 2012-11-21 CN CN2012104760368A patent/CN102909582A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2141750Y (en) * | 1992-12-21 | 1993-09-08 | 常州可锻铸铁厂 | Portable quick pipe clamping vice |
| US5857737A (en) * | 1996-12-13 | 1999-01-12 | Hmc-Brauer Limited | Clamp |
| CN101500747A (en) * | 2006-08-10 | 2009-08-05 | 帕斯卡工程株式会社 | Clamp device |
| CN201143629Y (en) * | 2007-12-29 | 2008-11-05 | 比亚迪股份有限公司 | Clamping apparatus |
| CN101229621A (en) * | 2008-02-22 | 2008-07-30 | 铁岭天河机械制造有限责任公司 | Motor car engine rocker processing chucking appliance |
| CN102001059A (en) * | 2009-09-02 | 2011-04-06 | 铜陵市永生机电制造有限责任公司 | Cam braking faceplate fixture |
| CN202964184U (en) * | 2012-11-21 | 2013-06-05 | 无锡威孚中意齿轮有限责任公司 | Centering tool for gear oil groove processing |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163893A (en) * | 2015-12-15 | 2019-01-08 | 河南航天精工制造有限公司 | A kind of flange face fastener fatigue test frock |
| CN106002363A (en) * | 2016-06-08 | 2016-10-12 | 赵咪咪 | Novel lathe fixture device with fast clamping and detaching functions |
| CN107584297A (en) * | 2017-10-26 | 2018-01-16 | 宝鸡欧亚化工设备制造厂 | A kind of eccentric clamping device of golf club head mouth of pipe fraising reaming |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201881174U (en) | Clamp for turning K6 bearing saddle surface | |
| CN102990433A (en) | Auxiliary positioning device for machine vise | |
| CN203471392U (en) | Locating clamp for hub inner hole processing | |
| CN102909582A (en) | Centering tool for oil groove processing of gears | |
| CN105522419A (en) | Overturning type tool clamp for hole drilling | |
| CN203317061U (en) | Work fixture for machining profiled piston rod on numerical control machine work | |
| CN202388269U (en) | Positioning clamping block combined fixture | |
| CN202964184U (en) | Centering tool for gear oil groove processing | |
| CN206677591U (en) | A kind of big aluminium block laterally pushed type opens thick fixture | |
| CN206588380U (en) | A kind of fixture in processing precise metalwork trigger body tailstock hole | |
| CN203109672U (en) | Machining tool for drilling machine mud pump connecting rod | |
| CN104723138A (en) | Novel machining fixture with grooves | |
| CN107639438A (en) | A kind of thin plate test specimen drilling quick clamping device | |
| CN205200885U (en) | Battery installation reinforcing plate fixture device | |
| CN216178506U (en) | Parallel jaw for flexible clamping machine | |
| CN104551150A (en) | Shifting fork machining method | |
| CN202174423U (en) | Clamp-type thin-wall part clamping device | |
| CN201483266U (en) | Main pin hole processing jig for front axle | |
| CN204209463U (en) | Convertible tool for drilling fixture | |
| CN205200886U (en) | Engine electronic control system unit installing support fixture device | |
| CN203557153U (en) | Machining gad tongs | |
| CN202825341U (en) | Tool used for horizontal boring machine to process planet carrier | |
| CN109648257B (en) | Processing method of through hole of angular combination device | |
| CN203426750U (en) | Universal tool for sawing elbow riser | |
| CN204353843U (en) | A kind of fixture for connecting-rod threaded hole processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130206 |