CN205057718U - Turbine runner grinding device - Google Patents
Turbine runner grinding device Download PDFInfo
- Publication number
- CN205057718U CN205057718U CN201520834638.5U CN201520834638U CN205057718U CN 205057718 U CN205057718 U CN 205057718U CN 201520834638 U CN201520834638 U CN 201520834638U CN 205057718 U CN205057718 U CN 205057718U
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- CN
- China
- Prior art keywords
- chassis
- slideway
- turbine
- polishing
- workpiece support
- 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.)
- Expired - Fee Related
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a turbine runner grinding device, including work piece locating component and griding assembly, work piece locating component includes workpiece support, centre gripping cylinder, support chassis, location cylinder, location chassis and base, the centre gripping cylinder is fixed on workpiece support, and the end of centre gripping cylinder has the mounting hole of installation turbine, workpiece support fixes on the support chassis, the output shaft and support chassis fixed connection of location cylinder, location chassis upper portion has first slide, and install on first slide on the support chassis, and base upper portion has the second slide, and install on the second slide on the location chassis, and griding assembly includes motor, action wheel, follows driving wheel, polish abrasive band and protection casing, the output shaft and the action wheel fixed connection of motor, the action wheel is through abrasive band and the driven round of belt drive of polishing. The utility model discloses the turbine runner of can polishing automatically, work efficiency is high, and has alleviateed the intensity of labour of the runner work of polishing greatly.
Description
Technical field
The utility model relates to casting manufacture field, is specially a kind of turbine gate polishing device.
Background technology
In the manufacture process of turbine, generally cast by running gate system, in Turbine Casting forming process, gate part one be formed on Turbine Casting body, therefore take out after drip molding from mould, the operation cut off from drip molding body by gate part must be carried out, then cut-off part is polished.Existing technique is that the cast gate after cutting polishes by artificial hand-held turbine on abrasive machine, and hand labor intensity is large, and efficiency is low, and there is potential safety hazard.
Summary of the invention
The utility model is for the proposition of above problem, and a kind of turbine gate polishing device of research and design, gripper cylinder clamping turbine, and turbine is located by positioning cylinder, polishes the gate cutting place of turbine continuously in driven by motor polishing abrasive band.
Technological means of the present utility model is as follows:
A kind of turbine gate polishing device, is characterized in that, comprise Workpiece fixing assembly and sanding component;
Described Workpiece fixing assembly comprises workpiece support, gripper cylinder, bearing chassis, positioning cylinder, positioning chassis and pedestal; Described workpiece support is the square box shaped of upper end open, and the left and right sides of described workpiece support has the first through hole and second through hole of concentric; Described gripper cylinder is fixed on described workpiece support, and the output shaft of described gripper cylinder enters described workpiece support inside through the first through hole, and the end of described gripper cylinder has the installing hole installing turbine; One end of turbine is arranged in described installing hole, and the other end passes the second through hole and exposes at described workpiece support outside; Described workpiece support is fixed on described bearing chassis; The output shaft of described positioning cylinder is fixedly connected with described bearing chassis; Described positioning chassis top has the first slideway, and described bearing chassis is arranged on described first slideway, and described positioning cylinder drives described bearing chassis to move left and right on described first slideway; Described pedestal top has the second slideway, and described positioning chassis is arranged on described second slideway, and described positioning chassis is movable on described second slideway;
Described sanding component comprises motor, driving wheel, driven pulley, polishing abrasive band and protective cover; The output shaft of described motor is fixedly connected with described driving wheel, and described driving wheel is by polishing abrasive band and driven pulley V belt translation; Outside, described polishing abrasive band has and the discontiguous protective cover in described polishing abrasive band; Buffed surface and described second through hole in described polishing abrasive band are oppositely arranged, and described protective cover has breach with described second through hole opposite position.
Further, described first slideway and described second slideway are polished rod.
Further, the width in described polishing abrasive band is 245mm.
Further, described driving wheel is identical with described driven pulley diameter.
Turbine cartridge on workpiece support after, turbine is clamped on workpiece support by gripper cylinder, the polishing amount that turbine cast gate cut place needs is how many, turbine cast gate is made to expose workpiece support right flank how much length, then positioning cylinder regulates the position on bearing chassis, continuous rotation polishing turbine cast gate cut place, polishing abrasive band.Pneumatic or Electronic control positioning chassis slides a stroke back and forth on the second slideway, is just in time polished by a turbine, and load onto the next work needing the turbine of polishing to carry out next stroke, work continuously, does not waste man-hour.
Compared with the prior art, described in the utility model have following beneficial effect:
1, workman only needs clamping or unloads workpiece, substantially reduces the labour intensity of workman.
2, polishing work is by manually transferring to automatically, substantially increases operating efficiency.
3, for the turbine of same size, only need be fixed on bearing chassis by positioning cylinder when polishing first, the turbine of polishing below does not need to readjust, and polishing precision is higher, and relative manual polishing, workpiece scrappage reduces greatly.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model embodiment front view;
Fig. 2 is the utility model embodiment top view;
Fig. 3 is the utility model embodiment stereogram.
In figure: 1, turbine, 2, workpiece support, the 20, first through hole, 21, the second through hole, 3, gripper cylinder, 30, installing hole, 4, bearing chassis, 5, positioning cylinder, 6, positioning chassis, 60, the first slideway, 7, pedestal, the 70, second slideway, 8, motor, 9, driving wheel, 10, driven pulley, 11, to polish abrasive band, 12, protective cover, 120, breach.
Detailed description of the invention
The direction term that the utility model is mentioned, such as " on ", D score, "front", "rear", "left", "right" etc., be only the direction with reference to annexed drawings.Therefore, the direction term of use is used to illustrate, but not is used for limiting the utility model.
Turbine gate polishing device as shown in FIG. 1 to 3, comprises Workpiece fixing assembly and sanding component.
Workpiece fixing assembly comprises workpiece support 2, gripper cylinder 3, bearing chassis 4, positioning cylinder 5, positioning chassis 6 and pedestal 7; Workpiece support 2 is the square box shaped of upper end open, and the left and right sides of workpiece support 2 has the first through hole 20 and the second through hole 21 of concentric; Gripper cylinder 3 is fixed on workpiece support 2, and the output shaft of gripper cylinder 3 enters workpiece support 2 inside through the first through hole 20, and the end of gripper cylinder 3 has the installing hole 30 installing turbine; One end of turbine 1 is arranged in installing hole 30, and the other end passes the second through hole 21 and exposes at workpiece support 2 outside; Workpiece support 2 is fixed on bearing chassis 4; The output shaft of positioning cylinder 5 is fixedly connected with bearing chassis 4; Positioning chassis 6 top has the first slideway 60, and bearing chassis 4 is arranged on the first slideway 60, and positioning cylinder 5 drives bearing chassis 4 to move left and right on the first slideway 60; Pedestal 7 top has the second slideway 70, and positioning chassis 6 is arranged on the second slideway 70, and positioning chassis 6 can move forward and backward on the second slideway 70; First slideway 60 and the second slideway 70 can be the form such as polished rod slideway or dovetail slideway.
Sanding component comprises motor 8, driving wheel 9, driven pulley 10, polishing abrasive band 11 and protective cover 12; The output shaft of motor 8 is fixedly connected with driving wheel 9, and driving wheel 9 is by polishing abrasive band 11 and driven pulley 10 V belt translation, and driving wheel 9 is identical with driven pulley 10 diameter; Polishing outside, abrasive band 11 has and the discontiguous protective cover 12 in polishing abrasive band 11; Buffed surface and second through hole 21 in polishing abrasive band 11 are oppositely arranged, namely parallel with the right flank of workpiece support 2; Protective cover 12 has breach 120 with the second through hole 21 opposite position, and the polishing abrasive band 11 that breach 120 place exposes is the Friction Sanding places in turbine 1 and polishing abrasive band 11; The width in polishing abrasive band 11 is 245mm.
On the second slideway 70, move forward and backward a stroke by pneumatic control positioning chassis 6, just in time the polishing work of the polishing pouring gate end of a turbine is completed after getting back to initial position.
The method of work of the turbine gate polishing device of the present embodiment is:
1, will one end of the turbine 1 of polishing be needed to load in the installing port of gripper cylinder 3, the other end is through second through hole 21 on the right side of workpiece support, and the length regulating the elongation of gripper cylinder 3 output shaft to make turbine right-hand member expose workpiece support 2 right flank is the polishing amount of needs.
2, regulate positioning cylinder 5, make the adjacent polishing abrasive band 11 of the polishing pouring gate end of turbine 1.
3, starter motor 8 drives polishing abrasive band 11 rotary-grinding turbine cast gate, simultaneously, pneumatic control positioning chassis 6 moves forward and backward from initial position along the second slideway 70, positioning chassis 6 moves a stroke, stop mobile after finally getting back to initial position, so far, the polishing work of turbine polishing pouring gate end completes.
The polishing amount that the distance of the translational speed of positioning chassis 6 and a stroke needs according to turbine sets, such positioning chassis 6 moves a stroke, just in time that the polishing pouring gate of a turbine is good, loads onto the work that next turbine carries out next stroke, work continuously, does not waste man-hour.
Compared with the prior art, described in the utility model have following beneficial effect:
1, workman only needs clamping or unloads workpiece, substantially reduces the labour intensity of workman.
2, polishing work is by manually transferring to automatically, substantially increases operating efficiency.
3, for the turbine of same size, only need be fixed on bearing chassis 4 by positioning cylinder 5 when polishing first, the turbine of polishing below does not need to readjust, and polishing precision is higher, and relative manual polishing, workpiece scrappage reduces greatly.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and inventive concept thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (4)
1. a turbine gate polishing device, is characterized in that, comprises Workpiece fixing assembly and sanding component;
Described Workpiece fixing assembly comprises workpiece support (2), gripper cylinder (3), bearing chassis (4), positioning cylinder (5), positioning chassis (6) and pedestal (7); The square box shaped that described workpiece support (2) is upper end open, the left and right sides of described workpiece support (2) has the first through hole (20) and second through hole (21) of concentric; Described gripper cylinder (3) is fixed on described workpiece support (2), the output shaft of described gripper cylinder (3) enters described workpiece support (2) inside through the first through hole (20), and the end of described gripper cylinder (3) has the installing hole (30) of installation turbine (1); One end of turbine (1) is arranged in described installing hole (30), and the other end passes the second through hole (21) and exposes at described workpiece support (2) outside; Described workpiece support (2) is fixed on described bearing chassis (4); The output shaft of described positioning cylinder (5) is fixedly connected with described bearing chassis (4); Described positioning chassis (6) top has the first slideway (60), described bearing chassis (4) is arranged on described first slideway (60), and described positioning cylinder (5) drives described bearing chassis (4) to move left and right on described first slideway (60); Described pedestal (7) top has the second slideway (70), described positioning chassis (6) is arranged on described second slideway (70), and described positioning chassis (6) is upper movable described second slideway (70);
Described sanding component comprises motor (8), driving wheel (9), driven pulley (10), polishing abrasive band (11) and protective cover (12); The output shaft of described motor (8) is fixedly connected with described driving wheel (9), and described driving wheel (9) is by polishing abrasive band (11) and driven pulley (10) V belt translation; Described polishing abrasive band (11) outside has and the discontiguous protective cover of described polishing abrasive band (11) (12); Buffed surface and described second through hole (21) of described polishing abrasive band (11) are oppositely arranged, and described protective cover (12) is upper has breach (120) with described second through hole (21) opposite position.
2. turbine gate polishing device according to claim 1, is characterized in that, described first slideway (60) and described second slideway (70) are polished rod.
3. turbine gate polishing device according to claim 1, is characterized in that, the width of described polishing abrasive band (11) is 245mm.
4. turbine gate polishing device according to claim 1, is characterized in that, described driving wheel (9) is identical with described driven pulley (10) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834638.5U CN205057718U (en) | 2015-10-27 | 2015-10-27 | Turbine runner grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520834638.5U CN205057718U (en) | 2015-10-27 | 2015-10-27 | Turbine runner grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205057718U true CN205057718U (en) | 2016-03-02 |
Family
ID=55384321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520834638.5U Expired - Fee Related CN205057718U (en) | 2015-10-27 | 2015-10-27 | Turbine runner grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205057718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710752A (en) * | 2016-03-21 | 2016-06-29 | 沈阳化工大学 | Three-working-position overturning type full-automatic precision casting gate milling machine |
| CN107009234A (en) * | 2017-04-12 | 2017-08-04 | 重庆市永川区益锐机械有限责任公司 | High-temperature alloy casting cast gate grinding apparatus |
-
2015
- 2015-10-27 CN CN201520834638.5U patent/CN205057718U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710752A (en) * | 2016-03-21 | 2016-06-29 | 沈阳化工大学 | Three-working-position overturning type full-automatic precision casting gate milling machine |
| CN107009234A (en) * | 2017-04-12 | 2017-08-04 | 重庆市永川区益锐机械有限责任公司 | High-temperature alloy casting cast gate grinding apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20171027 |