CN204657256U - A kind of expansion mechanism of cylinder sleeve machining center - Google Patents
A kind of expansion mechanism of cylinder sleeve machining center Download PDFInfo
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- CN204657256U CN204657256U CN201520149734.6U CN201520149734U CN204657256U CN 204657256 U CN204657256 U CN 204657256U CN 201520149734 U CN201520149734 U CN 201520149734U CN 204657256 U CN204657256 U CN 204657256U
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- cylinder
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- belt pulley
- feed
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- 230000002250 progressing effect Effects 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 abstract description 6
- 230000032683 aging Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a kind of expansion mechanism of cylinder sleeve machining center, comprise smart feed cylinder, cylinder piston rod, leading screw, the 5th belt pulley, casing, coarse feed push rod, progress greatly to push rod, the 3rd servomotor, the second belt, the 4th belt pulley, described smart feed cylinder is located on casing, and described cylinder piston rod is connected with smart feed cylinder; Described leading screw is connected with the 5th belt pulley; Described 5th belt pulley is connected with the 4th belt pulley on the 3rd servomotor be located on casing by the second belt; Described coarse feed push rod is located on casing, and coarse feed push rod is positioned at immediately below leading screw tail end; Described progressing greatly is located on casing to push rod, and progresses greatly and be positioned at immediately below cylinder piston rod to push rod; The utility model structure is simple, and cost is low, easy to process, is applicable to the processing of most of cylinder sleeve.
Description
Technical field
The utility model relates to cylinder sleeve manufacture field, refers more particularly to a kind of expansion mechanism of cylinder sleeve machining center.
Background technology
In cylinder sleeve processing general at present, the device for expansion mechanism mainly contains several as follows:
1, single feeding hydraulic collapsible mechanism, is made up of parts such as oil cylinder, piston rod, cylinder cover, hydraulic valves, and its operation principle is the upper and lower cavity oil-feed or fuel-displaced being controlled oil cylinder by hydraulic valve, thus promotion piston rod stretches out or retracts.2, two feeding hydraulic collapsible mechanism, by coarse feed oil cylinder, coarse feed piston rod, smart feed cylinder, progress greatly to piston rod, cylinder cover, coarse feed control hydraulic valve, progressing greatly forms to parts such as control hydraulic valves, its operation principle is the upper and lower cavity oil-feed or fuel-displaced being controlled coarse feed oil cylinder by coarse feed control hydraulic valve, thus promotion coarse feed piston rod stretches out or retracts, and progresses greatly to the same coarse feed of principle.
Said apparatus has the following disadvantages: 1, the platform reticulate pattern Honing process of cylinder sleeve can not do in single feeding hydraulic collapsible mechanism, and honing pressure controling precision is not high, and the aging rear easy appearance leakage of cylinder seal causes environmental pollution.2, the platform reticulate pattern Honing process of cylinder sleeve can do in two feeding hydraulic collapsible mechanism, but it is not high to there is honing pressure controling precision yet, and the aging rear easy appearance leakage of cylinder seal causes environmental pollution.
Utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provides a kind of structure simple, the expansion mechanism of easy to process, practical cylinder sleeve machining center.
The utility model realizes in the following way:
A kind of expansion mechanism of cylinder sleeve machining center, it is characterized in that: comprise smart feed cylinder 71, cylinder piston rod 72, leading screw 73, the 5th belt pulley 74, casing 75, coarse feed push rod 76, progress greatly to push rod 77, the 3rd servomotor 78, second belt 79, the 4th belt pulley 710, described smart feed cylinder 71 is located on casing 75, and described cylinder piston rod 72 is connected with smart feed cylinder 71; Described leading screw 73 is connected with the 5th belt pulley 74; Described 5th belt pulley 74 is connected with the 4th belt pulley 710 on the 3rd servomotor 78 be located on casing 75 by the second belt 79; Described coarse feed push rod 76 is located on casing 75, and coarse feed push rod 76 is positioned at immediately below leading screw 73 tail end; Described progressing greatly is located on casing 75 to push rod 77, and progresses greatly and to be positioned at immediately below cylinder piston rod 72 to push rod 77.
The beneficial effects of the utility model are: structure is simple, can process high-quality cylinder sleeve platform reticulate pattern; Honing pressure controling precision is high, can carry out microfeed, improves Product processing quality.
Accompanying drawing explanation
Fig. 1 the utility model structural representation.
Detailed description of the invention
Now by reference to the accompanying drawings, the utility model detailed description of the invention is described in detail in detail:
As shown in Figure 1, a kind of expansion mechanism of cylinder sleeve machining center, comprise smart feed cylinder 71, cylinder piston rod 72, leading screw 73, the 5th belt pulley 74, casing 75, coarse feed push rod 76, progress greatly to push rod 77, the 3rd servomotor 78, second belt 79, the 4th belt pulley 710, described smart feed cylinder 71 is located on casing 75, and cylinder piston rod 72 is connected with smart feed cylinder 71; Leading screw 73 is connected with the 5th belt pulley 74; 5th belt pulley 74 is connected with the 4th belt pulley 710 on the 3rd servomotor 78 be located on casing 75 by the second belt 79; Coarse feed push rod 76 is located on casing 75, and coarse feed push rod 76 is positioned at immediately below leading screw 73 tail end; Progress greatly and be located on casing 75 to push rod 77, and progress greatly and be positioned at immediately below cylinder piston rod 72 to push rod 77,3rd servomotor 78 drives the 4th belt pulley 710 to rotate, the 5th belt pulley 74 is driven to rotate by the second belt 79,5th belt pulley 74 links together with leading screw 73, and leading screw 73 promotes coarse feed push rod 76 and works; The oil-feed of essence feed cylinder 71 epicoele, promotes cylinder piston rod 72 and moves, and cylinder piston rod 72 promotes to progress greatly and to work to push rod 77.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (1)
1. the expansion mechanism of a cylinder sleeve machining center, it is characterized in that: comprise smart feed cylinder (71), cylinder piston rod (72), leading screw (73), the 5th belt pulley (74), casing (75), coarse feed push rod (76), progress greatly to push rod (77), the 3rd servomotor (78), the second belt (79), the 4th belt pulley (710), described smart feed cylinder (71) is located on casing (75), and described cylinder piston rod (72) is connected with smart feed cylinder (71); Described leading screw (73) is connected with the 5th belt pulley (74); Described 5th belt pulley (74) is connected with the 4th belt pulley (710) on the 3rd servomotor (78) be located on casing (75) by the second belt (79); Described coarse feed push rod (76) is located on casing (75), and coarse feed push rod (76) is positioned at immediately below leading screw (73) tail end; Described progressing greatly is located on casing (75) to push rod (77), and progresses greatly and to be positioned at immediately below cylinder piston rod (72) to push rod (77).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149734.6U CN204657256U (en) | 2015-03-17 | 2015-03-17 | A kind of expansion mechanism of cylinder sleeve machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149734.6U CN204657256U (en) | 2015-03-17 | 2015-03-17 | A kind of expansion mechanism of cylinder sleeve machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657256U true CN204657256U (en) | 2015-09-23 |
Family
ID=54127693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520149734.6U Active CN204657256U (en) | 2015-03-17 | 2015-03-17 | A kind of expansion mechanism of cylinder sleeve machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657256U (en) |
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2015
- 2015-03-17 CN CN201520149734.6U patent/CN204657256U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210901 Address after: 713199 No. 9, Hanwu Avenue, Xiwu office, Xingping City, Xianyang City, Shaanxi Province Patentee after: Shaanxi Haisheng Machinery Co.,Ltd. Address before: 350005 unit 101, block 17, zone 4, Wangzhuang new village, Jin'an District, Fuzhou City, Fujian Province Patentee before: Chen Qiu Patentee before: Shi Hongfei |
|
| TR01 | Transfer of patent right |