CN103521782B - A kind of Fire hydrant valve rod outer circumference processing unit (plant) - Google Patents
A kind of Fire hydrant valve rod outer circumference processing unit (plant) Download PDFInfo
- Publication number
- CN103521782B CN103521782B CN201310419012.3A CN201310419012A CN103521782B CN 103521782 B CN103521782 B CN 103521782B CN 201310419012 A CN201310419012 A CN 201310419012A CN 103521782 B CN103521782 B CN 103521782B
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- China
- Prior art keywords
- workbench
- push rod
- rod
- plant
- processing unit
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- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/341—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission cam-operated
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Turning (AREA)
Abstract
The invention discloses a kind of Fire hydrant valve rod outer circumference processing unit (plant), slidably reciprocated on workbench (1) by cam mechanism and leverage drive shaft case (2), realize self-return function, improve automaticity, again in conjunction with automatic feeding, can realize without the need to manually-operated self-feeding, reload, process.Cam mechanism and leverage intensity higher than screw mandrel, long service life.
Description
Technical field
The invention belongs to machining equipment field, particularly relate to a kind of Fire hydrant valve rod outer circumference processing unit (plant).
Background technology
The lathe for machining of tradition axial workpiece excircle adopts screw mandrel to drive axis feeding, and the Stroke Control of screw mandrel is slow, and screw mandrel easily damages, and the backhaul of main shaft needs to switch gear or reverse motors, complicated operation.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind ofly has automated backhaul function, long service life, Fire hydrant valve rod outer circumference processing unit (plant) that automaticity is high.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of Fire hydrant valve rod outer circumference processing unit (plant), comprise workbench, described workbench is provided with the main spindle box that can slide on the table, main shaft free to rotate is provided with in described main spindle box, the chuck that described spindle nose is provided with clamping workpiece and the driven pulley driving main shaft to rotate, described workbench is provided with the cutter platform corresponding with workpiece;
Described workbench is provided with motor, and the output shaft of described motor is provided with pinion, also comprises rotating disk, and described rotating disk is installed in rotation on workbench, and described rotating disk one end is provided with gear wheel, and described gear wheel is meshed with pinion;
Described rotating disk periphery helical disk is wound with a circle extends to other end guiding projection from rotating disk one end;
Also comprise drive rod and push rod, described push rod near middle is provided with push rod, and described push rod is connected with main spindle box, and drive rod end is provided with guiding mechanism; Described drive rod near middle and workbench hinged, described drive rod one end is provided with the slide block suitable with guiding projection, and the other end is connected with push rod and push rod drive shaft case can be driven to slide on the table;
Described workbench is also provided with the return mechanism making main spindle box return.
Described guiding mechanism comprises guide rod and lead, and described guide rod is fixedly connected with push rod, and described lead is fixing on the table, and lead is provided with through hole, and guide rod is slidably mounted in the through hole of lead.
Described return mechanism comprises return spring, and described return spring one end is connected with main spindle box, and the other end is connected with workbench, and described return spring is extension spring.
The output shaft of described motor is connected with the driven pulley of main shaft by belt.
Described drive rod is connected with push rod by the roller being arranged on end, and described roller can roll on push rod.
Described workbench is provided with the slide rail that can slide for main spindle box, and slide rail two ends are equipped with limited block.
Described rotating disk is installed on bearing block on the table by bearing.
The invention has the advantages that, adopt cam mechanism and leverage drive shaft case, main spindle box is by the guide rail movement on workbench, cam mechanism can realize auto-feed and the return of main spindle box, improve automaticity, again in conjunction with automatic feeding, can realize without the need to manually-operated self-feeding, reload, process.Cam mechanism and leverage intensity higher than screw mandrel, long service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Fire hydrant valve rod outer circumference processing unit (plant) of the present invention;
Mark in above-mentioned figure is: 1, workbench, and 2, main spindle box, 3, motor, 4, pinion, 5, gear wheel, 6, rotating disk, 7, guiding projection, 8, drive rod, 9, push rod, 10, push rod, 11, guide rod, 12, lead, 13, cutter platform, 14, return spring.
Detailed description of the invention
Fig. 1 is the structural representation of a kind of Fire hydrant valve rod outer circumference processing unit (plant) of the present invention, comprise workbench 1, workbench 1 is provided with the main spindle box 2 that can slide on workbench 1, main shaft free to rotate is provided with in main spindle box 2, the chuck that spindle nose is provided with clamping workpiece and the driven pulley driving main shaft to rotate, workbench 1 is provided with the cutter platform 13 corresponding with workpiece;
Workbench 1 is provided with motor 3, and the output shaft of motor 3 is provided with pinion 4, also comprises rotating disk 6, and rotating disk 6 is installed in rotation on workbench 1, and rotating disk 6 one end is provided with gear wheel 5, and gear wheel 5 is meshed with pinion 4;
Rotating disk 6 periphery helical disk is wound with a circle extends to other end guiding projection 7 from rotating disk 6 one end;
Also comprise drive rod 8 and push rod 9, push rod 9 near middle is provided with push rod 10, and push rod 10 is connected with main spindle box 2, and drive rod 8 end is provided with guiding mechanism; Drive rod 8 near middle and workbench 1 hinged, drive rod 8 one end is provided with the slide block suitable with guiding projection 7, and the other end is connected with push rod 9 and push rod 9 drive shaft case 2 can be driven to slide on workbench 1;
Workbench 1 is also provided with the return mechanism making main spindle box 2 return.
Guiding mechanism comprises guide rod 11 and lead 12, and guide rod 11 is fixedly connected with push rod 9, and lead 12 is fixed on workbench 1, and lead 12 is provided with through hole, and guide rod 11 is slidably mounted in the through hole of lead 12.
Return mechanism comprises return spring 14, and return spring 14 one end is connected with main spindle box 2, and the other end is connected with workbench 1, and return spring 14 is extension spring.
The output shaft of motor 3 is connected with the driven pulley of main shaft by belt 15.Drive rotating disk 6 and main shaft by a motor 3, saving resource simultaneously, improve the net synchronization capability of system simultaneously.
Drive rod 8 is connected with push rod 9 by the roller being arranged on end, and roller can roll on push rod 9.Drive rod 8 is connected by roller with push rod 9 support, is rolling friction between the two, reduces frictional resistance, the wearing and tearing of reducing mechanism, increase service life.
Workbench 1 is provided with the slide rail that can slide for main spindle box 2, and slide rail two ends are equipped with limited block.Limited block is placed main spindle box 2 and is slided excessively.
Rotating disk 6 is arranged on the bearing block on workbench 1 by bearing.
The course of work is, motor 3 rotates, rotating disk 6 is driven by gears meshing, guiding projection 7 on rotating disk 6 drives the slide block that is fixed on drive rod 8 end to slide along the gauge of guiding projection 7, thus drive drive rod 8 around middle part axis of rotation, drive rod 8 other end promotes push rod 9, push rod 9 promotes main spindle box 2 by push rod 10 and slides, when guiding projection 7 forwards end boundaries to, slide block is from guiding projection 7 slippage, main spindle box 2 return under the drive of return spring 14, drive and drive return, the slide block of return boom end is slipped to the initiating terminal of guiding projection 7, a stroke completes, rotating disk 6 is rotated further, continue stroke below.Again in conjunction with automatic feeding, can realize without the need to manually-operated self-feeding, reload, process.
After adopting such structure, adopt cam mechanism and leverage drive shaft case 2, main spindle box 2 is by the guide rail movement on workbench 1, cam mechanism can realize auto-feed and the return of main spindle box 2, improve automaticity, again in conjunction with automatic feeding, can realize without the need to manually-operated self-feeding, reload, process.Cam mechanism and leverage intensity higher than screw mandrel, long service life.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (5)
1. a Fire hydrant valve rod outer circumference processing unit (plant), comprise workbench (1), it is characterized in that, described workbench (1) is provided with can at the upper main spindle box (2) slided of workbench (1), described main spindle box is provided with main shaft free to rotate in (2), the chuck that described spindle nose is provided with clamping workpiece and the driven pulley driving main shaft to rotate, described workbench (1) is provided with the cutter platform (13) corresponding with workpiece;
Described workbench (1) is provided with motor (3), the output shaft of described motor (3) is provided with pinion (4), also comprise rotating disk (6), described rotating disk (6) is installed in rotation on workbench (1), described rotating disk (6) one end is provided with gear wheel (5), and described gear wheel (5) is meshed with pinion (4);
Described rotating disk (6) periphery helical disk is wound with a circle extends to other end guiding projection (7) from rotating disk (6) one end;
Also comprise drive rod (8) and push rod (9), described push rod (9) near middle is provided with push rod (10), described push rod (10) is connected with main spindle box (2), and drive rod (8) end is provided with guiding mechanism; Described drive rod (8) near middle and workbench (1) hinged, described drive rod (8) one end is provided with the slide block suitable with guiding projection (7), and the other end is connected with push rod (9) and push rod (9) drive shaft case (2) can be driven above to slide at workbench (1);
Described workbench (1) is also provided with the return mechanism making main spindle box (2) return;
Described rotating disk (6) is arranged on the bearing block on workbench (1) by bearing.
2. Fire hydrant valve rod outer circumference processing unit (plant) as claimed in claim 1, it is characterized in that, described guiding mechanism comprises guide rod (11) and lead (12), described guide rod (11) is fixedly connected with push rod (9), described lead (12) is fixed on workbench (1), lead (12) is provided with through hole, and guide rod (11) is slidably mounted in the through hole of lead (12).
3. Fire hydrant valve rod outer circumference processing unit (plant) as claimed in claim 1 or 2, it is characterized in that, described return mechanism comprises return spring (14), described return spring (14) one end is connected with main spindle box (2), the other end is connected with workbench (1), and described return spring (14) is extension spring.
4. Fire hydrant valve rod outer circumference processing unit (plant) as claimed in claim 3, is characterized in that, the output shaft of described motor (3) is connected with the driven pulley of main shaft by belt (15).
5. Fire hydrant valve rod outer circumference processing unit (plant) as claimed in claim 4, it is characterized in that, described drive rod (8) is connected with push rod (9) by the roller being arranged on end, and described roller can in the upper rolling of push rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310419012.3A CN103521782B (en) | 2013-09-13 | 2013-09-13 | A kind of Fire hydrant valve rod outer circumference processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310419012.3A CN103521782B (en) | 2013-09-13 | 2013-09-13 | A kind of Fire hydrant valve rod outer circumference processing unit (plant) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103521782A CN103521782A (en) | 2014-01-22 |
| CN103521782B true CN103521782B (en) | 2015-12-02 |
Family
ID=49924332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310419012.3A Expired - Fee Related CN103521782B (en) | 2013-09-13 | 2013-09-13 | A kind of Fire hydrant valve rod outer circumference processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103521782B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104690768B (en) * | 2015-02-06 | 2016-06-08 | 浙江金瑞五金索具有限公司 | A kind of perforating mechanism |
| CN106238787B (en) * | 2016-09-30 | 2018-02-02 | 谢金春 | The apparatus and method that slender axles both ends are processed with milling simultaneously for car |
| CN112589136B (en) * | 2020-11-20 | 2024-07-05 | 亿山精密实业(深圳)有限公司 | Device for machining T2 back shaft of automatic lathe |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1367686A (en) * | 1970-09-04 | 1974-09-18 | Bechler Andre Sa | Automatic lathe |
| CN2341739Y (en) * | 1996-05-08 | 1999-10-06 | 杨宝仲 | Lever type movable rib lathe |
| CN201470885U (en) * | 2009-06-26 | 2010-05-19 | 无锡市易嘉通精密机械制造有限公司 | Automatic cutting machining device for spherical roller |
| CN202506844U (en) * | 2012-04-13 | 2012-10-31 | 仪征市环联机械厂 | Piston ring piece-cutting machine |
| CN203470907U (en) * | 2013-09-13 | 2014-03-12 | 芜湖市泰美机械设备有限公司 | External circumference machining device for valve rod of fire hydrant |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH071288A (en) * | 1993-06-18 | 1995-01-06 | Takizawa Tekkosho:Kk | Ordinary lathe in new generation |
-
2013
- 2013-09-13 CN CN201310419012.3A patent/CN103521782B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1367686A (en) * | 1970-09-04 | 1974-09-18 | Bechler Andre Sa | Automatic lathe |
| CN2341739Y (en) * | 1996-05-08 | 1999-10-06 | 杨宝仲 | Lever type movable rib lathe |
| CN201470885U (en) * | 2009-06-26 | 2010-05-19 | 无锡市易嘉通精密机械制造有限公司 | Automatic cutting machining device for spherical roller |
| CN202506844U (en) * | 2012-04-13 | 2012-10-31 | 仪征市环联机械厂 | Piston ring piece-cutting machine |
| CN203470907U (en) * | 2013-09-13 | 2014-03-12 | 芜湖市泰美机械设备有限公司 | External circumference machining device for valve rod of fire hydrant |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103521782A (en) | 2014-01-22 |
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Inventor after: Sheng Shiyong Inventor before: Xu Kaihua |
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Effective date of registration: 20170608 Address after: Room 303, innovation building, Science Park, Anhui University, 2 Tianda Road, Hefei hi tech Zone, Anhui, 230088 Patentee after: Hefei gather HowNet Information Technology Co., Ltd. Address before: 241000 Anhui city of Wuhu province Wuhu County Economic Development Zone, Wuhu Yu Road No. 477 Patentee before: Wuhu Taimei Machinery Equipment Co., Ltd. |
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Inventor after: Li Hua Inventor before: Sheng Shiyong |
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Effective date of registration: 20171011 Address after: The 5 groups and 161500 Qigihar City Town Village Yilong Heilongjiang province Yi'an County Patentee after: Li Hua Address before: Room 303, innovation building, Science Park, Anhui University, 2 Tianda Road, Hefei hi tech Zone, Anhui, 230088 Patentee before: Hefei gather HowNet Information Technology Co., Ltd. |
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Effective date of registration: 20171016 Address after: 071000 No. 3, unit 7, building 1457, Kennan street, 502, New District, Baoding, Hebei Patentee after: Liu Yu Address before: The 5 groups and 161500 Qigihar City Town Village Yilong Heilongjiang province Yi'an County Patentee before: Li Hua |
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Effective date of registration: 20171122 Address after: Room 305, innovation building, Science Park, Anhui University, 2 Tianda Road, Hefei hi tech Zone, Anhui, 230088 Patentee after: Hefei HowNet Intellectual Property Operation Co., Ltd. Address before: 071000 No. 3, unit 7, building 1457, Kennan street, 502, New District, Baoding, Hebei Patentee before: Liu Yu |
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Effective date of registration: 20180319 Address after: Haimen City Jiangsu city of Nantong province is more than 226100 Zhenan Bridge Village 9 Group No. 102 Patentee after: Haimen Textile Co., Ltd. Zhuo Wei Address before: Room 305, innovation building, Science Park, Anhui University, 2 Tianda Road, Hefei hi tech Zone, Anhui, 230088 Patentee before: Hefei HowNet Intellectual Property Operation Co., Ltd. |
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