CN101961847A - Hydraulic drive system of small surface grinder bench - Google Patents
Hydraulic drive system of small surface grinder bench Download PDFInfo
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- CN101961847A CN101961847A CN 201010266967 CN201010266967A CN101961847A CN 101961847 A CN101961847 A CN 101961847A CN 201010266967 CN201010266967 CN 201010266967 CN 201010266967 A CN201010266967 A CN 201010266967A CN 101961847 A CN101961847 A CN 101961847A
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- grinder bench
- valve
- power transmission
- transmission system
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Abstract
The invention discloses a hydraulic drive system of a small surface grinder bench. The hydraulic drive system is formed by a hydraulic system and a double-pole hydraulic cylinder and replaces the original manual drive systems of the machine tools. A hydraulic pole of a hydraulic cylinder installed on a saddle moves back and forth to drag the bench to longitudinally move back and forth. The movement stroke and direction of the bench are determined by a stroke stop block installed on the bench and a hydraulic valve special for the grinder, which is installed on the saddle. The system solves the problem of a series of purely manual operations on the manual surface grinders, thus greatly improving the production efficiency and reducing the labor intensity, and has light weight, small volume, low movement inertia and rapid response.
Description
Technical field
The present invention relates to the grinding machine in the mechanical manufacturing field, relate in particular to a kind of transmission system of small-sized plane grinding machine.
Background technology
Small-sized hand-operated surface grinding machine is in light weight with it, volume is little, handle control and put just precision height, the characteristics that cost performance is high, be subjected to users' welcome, but the whole operation process all is manual operations, the labour intensity height, and working (machining) efficiency is low, perplexing processing enterprise for a long time, be unfavorable for that the automation of plant equipment is renovated.Therefore, to small-sized hand-operated surface grinding machine feeding upgrading, the Grinder bench move left and right is transformed, realized workbench manually to hydraulicdriven conversion, making small-sized hand-operated surface grinding machine change hydraulic pressure into is to be worth one of technical problem that solves in the prior art automatically.
Summary of the invention
The technology that the present invention will solve provides a kind of Hydraulic Power Transmission System of small-sized plane Grinder bench, and it is automatic that it can make small-sized hand-operated surface grinding machine change hydraulic pressure into, reduces labour intensity, increases work efficiency.
For solving the problems of the technologies described above, the invention provides following technical scheme: a kind of Hydraulic Power Transmission System of small-sized plane Grinder bench, comprise Grinder bench, described Grinder bench is provided with Hydraulic Power Transmission System, Hydraulic Power Transmission System is made up of grinding machine dedicated hydraulic valve and hydraulic cylinder, and described grinding machine dedicated hydraulic valve is made up of mechanical start-stop valve, throttle grverning device and mechanical commutation valve.
A kind of preferred version as the Hydraulic Power Transmission System of small-sized plane Grinder bench of the present invention: described hydraulic cylinder is two rod hydraulic cylinders, and it is installed on the planker, and described pair of rod hydraulic cylinder traction Grinder bench moves back and forth.
A kind of preferred version as the Hydraulic Power Transmission System of small-sized plane Grinder bench of the present invention: described Grinder bench is provided with spacing commutation collision block.
A kind of preferred version as the Hydraulic Power Transmission System of small-sized plane Grinder bench of the present invention: the start and stop of described mechanical start-stop valve regulation movable workbench; Mechanical commutation valve and hydraulic cylinder interlock, throttle grverning device and fuel tank interlock, the speed of control fluid.
The present invention adopts hydraulic system and two rod hydraulic cylinder to form Hydraulic Power Transmission System, replaces former lathe manual driving system.The lengthwise movement back and forth of workbench is moved back and forth by the hydraulic stem that is installed in the hydraulic cylinder on the planker and is drawing workbench and moves back and forth.Its movement travel and direction conversion are then determined by the grinding machine dedicated hydraulic valve that is installed in the stroke dog on the workbench and be installed on the planker.The invention solves manual surface grinding machine with pure this a series of action of operation manually, enhance productivity greatly, reduce labour intensity. and in light weight, volume is little, motional inertia is little, reaction speed is fast; It is convenient to handle control, can realize large-scale stepless speed regulation; Can realize overload protection automatically; The general mineral oil that adopts is as working media, and relative motion face can lubricate voluntarily, long service life; Be easy to realize rectilinear motion.
Description of drawings
Fig. 1 is the principle schematic of Hydraulic Power Transmission System of the present invention.
Fig. 2 is the structural representation of Hydraulic Power Transmission System of the present invention.
Fig. 3 is the left side schematic diagram of Hydraulic Power Transmission System of the present invention.
Fig. 4 is the local enlarged diagram of Fig. 3.
The specific embodiment
Be described in further detail below in conjunction with the Hydraulic Power Transmission System of accompanying drawing small-sized plane Grinder bench of the present invention.As shown in the figure, wherein: 1-fuel tank, 2-liquid level meter, 3-oil filler, 4-oil suction oil filter, 5-motor, 6-constant flow paddle pump, 7-check valve, 8-machinery start-stop valve, 9-throttle grverning device, 10-mechanical commutation valve, 11-hydraulic cylinder, 12-grinding machine dedicated hydraulic valve, 13-Pressure gauge, 14-pressure meter switch, 15-overflow valve, the speed governing of 16-hydraulic valve and start-stop handle, the spacing commutation collision block of 17-, 18-Grinder bench, 19-planker, 20--workbench oil cylinder connect suspension member.
As shown in the figure, this hydraulic system is that a cover motor constant displacement pump group is formed, and system pressure is regulated by spill valve 15; In the system, oil suction oil filter 4 is that the fluid that enters system is carried out cleaning; The supply of motor 5 and constant flow paddle pump 6 control fluid; After check valve 7 can guarantee that fluid enters system from fuel tank, fluid will can not return the fuel tank from the Yuan Lu of system again and go; Grinding machine dedicated hydraulic valve 12 is made up of mechanical start-stop valve 8, throttle grverning device 9 and mechanical commutation valve 10, and mechanical start-stop valve 8 is the start and stop with lever operated movable workbench; Mechanical commutation valve 10 can be controlled moving about oil cylinder; Thereby the speed control hydraulic cylinder translational speed of throttle grverning device 9 control fluid, this valve also possesses the buffering regulatory function; The piston rod of hydraulic cylinder 11 and workbench both sides are rigidly connected, and realize that by the running of hydraulic system workbench vertically moves back and forth.
After opening motor 5, fluid by fuel tank 1 by oil suction oil filter 4, enter constant flow paddle pump 6, enter grinding machine dedicated hydraulic valve 12 through check valve 7 again, by regulating mechanical start-stop valve 8, fluid enters the left cylinder of hydraulic cylinder 11 from the left side of mechanical reversal valve 10 and throttle grverning device 9, the piston rod that promotes hydraulic cylinder advances to the right, and fluid is got back to the fuel tank from the right cylinder of hydraulic cylinder; Otherwise the right side of fluid mechanical commutation valve 10 and throttle grverning device 9 enters the right cylinder of hydraulic cylinder 11, and the piston rod that promotes hydraulic cylinder advances left, and fluid is got back to the fuel tank from the left cylinder of hydraulic cylinder.Wherein, the pull-up of start-stop valve is during to the right side, and then hydraulic cylinder decommissions.
The moving back and forth to be moved back and forth by the piston rod that is installed in the hydraulic cylinder 11 on the planker 19 of Grinder bench 18 controlled, and workbench oil cylinder connection suspension member 20 is drawing workbench 18 and is moving back and forth, the conversion of its movement travel and direction then by be installed in the spacing commutation collision block 17 on the Grinder bench 18 and be installed in grinding machine dedicated hydraulic valve 12 under the planker 19 determine that the swing of hydraulic valve speed governing and start-stop handle 16 can realize the start and stop and the function of stepless speed regulation of Grinder bench 18 side-to-side movements.
It should be noted that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, those of ordinary skill in the art can make amendment or is equal to replacement technical scheme of the present invention, and not breaking away from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (4)
1. the Hydraulic Power Transmission System of a small-sized plane Grinder bench, comprise Grinder bench, it is characterized in that: described Grinder bench is provided with Hydraulic Power Transmission System, Hydraulic Power Transmission System is made up of grinding machine dedicated hydraulic valve and hydraulic cylinder, and described grinding machine dedicated hydraulic valve is made up of mechanical start-stop valve, throttle grverning device and mechanical commutation valve.
2. the Hydraulic Power Transmission System of small-sized plane Grinder bench according to claim 1 is characterized in that: described hydraulic cylinder is two rod hydraulic cylinders, and it is installed on the planker, and described pair of rod hydraulic cylinder traction Grinder bench moves back and forth.
3. the Hydraulic Power Transmission System of small-sized plane Grinder bench according to claim 1 is characterized in that: described Grinder bench is provided with spacing commutation collision block.
4. the Hydraulic Power Transmission System of small-sized plane Grinder bench according to claim 1 is characterized in that: the start and stop of described mechanical start-stop valve regulation movable workbench; Mechanical commutation valve and hydraulic cylinder interlock, throttle grverning device and fuel tank interlock, the speed of control fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010266967 CN101961847A (en) | 2010-08-31 | 2010-08-31 | Hydraulic drive system of small surface grinder bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010266967 CN101961847A (en) | 2010-08-31 | 2010-08-31 | Hydraulic drive system of small surface grinder bench |
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| Publication Number | Publication Date |
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| CN101961847A true CN101961847A (en) | 2011-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN 201010266967 Pending CN101961847A (en) | 2010-08-31 | 2010-08-31 | Hydraulic drive system of small surface grinder bench |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601732A (en) * | 2012-04-01 | 2012-07-25 | 大丰市远大机床有限公司 | Hydraulic transmission surface grinding machine |
| CN102909621A (en) * | 2012-10-26 | 2013-02-06 | 云南省机械研究设计院 | Precise composite molding plane grinding machine capable of trimming grinding wheel and hydraulic control system of plane grinding machine |
| CN103144026A (en) * | 2013-03-08 | 2013-06-12 | 湘潭三峰数控机床有限公司 | Numerical control grinding machine with built-in gantry upright post, planker and grinding head |
| CN104169046A (en) * | 2012-04-12 | 2014-11-26 | 住友重机械工业株式会社 | Surface grinder |
| CN110360175A (en) * | 2019-07-25 | 2019-10-22 | 江苏建筑职业技术学院 | A kind of Hydraulic Power Transmission System of small plane grinding machine working platform |
| CN113565818A (en) * | 2021-07-22 | 2021-10-29 | 上海理工大学 | Electric control pressure regulating valve for hydraulic traction bed and control system thereof |
| CN114506784A (en) * | 2022-01-04 | 2022-05-17 | 烟台杰瑞石油装备技术有限公司 | Automatic cable arrangement mechanism, cable arrangement method and winch |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3665647A (en) * | 1970-11-20 | 1972-05-30 | Clair Mfg Co | Automatic buff pressure setting |
| CN101543969A (en) * | 2009-05-08 | 2009-09-30 | 成都工具研究所 | Hydraulic cylinder speed control system on surface grinder workbench |
| CN101618467A (en) * | 2009-07-21 | 2010-01-06 | 康脉精机科技（嘉兴）有限公司 | Processing machine |
| CN201807953U (en) * | 2010-08-31 | 2011-04-27 | 大丰市远大机床有限公司 | Hydraulic transmission system of small plane grinding machine working platform |
-
2010
- 2010-08-31 CN CN 201010266967 patent/CN101961847A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3665647A (en) * | 1970-11-20 | 1972-05-30 | Clair Mfg Co | Automatic buff pressure setting |
| CN101543969A (en) * | 2009-05-08 | 2009-09-30 | 成都工具研究所 | Hydraulic cylinder speed control system on surface grinder workbench |
| CN101618467A (en) * | 2009-07-21 | 2010-01-06 | 康脉精机科技（嘉兴）有限公司 | Processing machine |
| CN201807953U (en) * | 2010-08-31 | 2011-04-27 | 大丰市远大机床有限公司 | Hydraulic transmission system of small plane grinding machine working platform |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601732A (en) * | 2012-04-01 | 2012-07-25 | 大丰市远大机床有限公司 | Hydraulic transmission surface grinding machine |
| CN104169046A (en) * | 2012-04-12 | 2014-11-26 | 住友重机械工业株式会社 | Surface grinder |
| CN104169046B (en) * | 2012-04-12 | 2016-08-24 | 住友重机械工业株式会社 | Surface grinding machine |
| CN102909621A (en) * | 2012-10-26 | 2013-02-06 | 云南省机械研究设计院 | Precise composite molding plane grinding machine capable of trimming grinding wheel and hydraulic control system of plane grinding machine |
| CN103144026A (en) * | 2013-03-08 | 2013-06-12 | 湘潭三峰数控机床有限公司 | Numerical control grinding machine with built-in gantry upright post, planker and grinding head |
| CN110360175A (en) * | 2019-07-25 | 2019-10-22 | 江苏建筑职业技术学院 | A kind of Hydraulic Power Transmission System of small plane grinding machine working platform |
| CN113565818A (en) * | 2021-07-22 | 2021-10-29 | 上海理工大学 | Electric control pressure regulating valve for hydraulic traction bed and control system thereof |
| CN114506784A (en) * | 2022-01-04 | 2022-05-17 | 烟台杰瑞石油装备技术有限公司 | Automatic cable arrangement mechanism, cable arrangement method and winch |
| CN114506784B (en) * | 2022-01-04 | 2023-09-22 | 烟台杰瑞石油装备技术有限公司 | Automatic cable arranging mechanism, cable arranging method and winch |
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Application publication date: 20110202 |