CN203526610U - Large plane drilling machine - Google Patents
Large plane drilling machine Download PDFInfo
- Publication number
- CN203526610U CN203526610U CN201320746891.6U CN201320746891U CN203526610U CN 203526610 U CN203526610 U CN 203526610U CN 201320746891 U CN201320746891 U CN 201320746891U CN 203526610 U CN203526610 U CN 203526610U
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- clamping device
- cylinder
- crossbeam
- slide
- vertical slide
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Abstract
A large plane drilling machine comprises a cross beam (1), two parallel cross beam bases (2), a work table (3), a traverse slide (4), a vertical slide (5) and a drilling and milling spindle (6), wherein a clamping device (7) is arranged on the cross beam (1), the traverse slide (4) and the vertical slide (5). Compared with the prior art, the large plane drilling machine is provided with the clamping device arranged among the movable components, so that drill shaking can be effectively prevented in the workpiece processing process, and the processing accuracy is improved.
Description
Technical field
The utility model belongs to drilling machine technical field, is specifically related to a kind of hydraulic pressure clamping device of large-scale plane drill press.
Background technology
As shown in Figure 1, Figure 2 and Figure 3, large-scale plane drill press main frame comprises crossbeam 1, two parallel beam base 2, workbench 3, cross slide 4, vertical slides 5 and bores milling main shaft 6, and crossbeam 1 is seesawed along X-direction in two beam base 2 by two driven by servomotor.Beam base 2 is arranged on ground.Workbench 3 is arranged on ground.Cross slide 4 is arranged on crossbeam 1, and cross slide 4 is moved as Y-direction along the guide rail on crossbeam by driven by servomotor, and left and right directions moves.Vertical slide 5 is arranged on cross slide 4, by driven by servomotor, on the guide rail of cross slide 4, along Z-direction, is moved up and down.Main shaft 6 is fixedly mounted on vertical slide 5, along with vertical slide 5 is done Z-direction motion on cross slide 4.Wherein the position of the point in workpiece to be machined plane can be accurately located in the servomotor acting in conjunction of X-axis and Y-axis, and the servomotor of Z axis is for being fixed with main shaft 6 vertical feeds of drill bit, carrying out bore operation on workpiece.
The component thickness of large-scale plane drill press processing is large, need the drill bit on main shaft 6 to apply very large boring power to parts, because the position of main shaft 6 is determined jointly by crossbeam 1, cross slide 4 and vertical slide 5, between each parts, mutually move, cause drill bit shake in boring procedure, boring is not round.
Utility model content
For the deficiencies in the prior art, the technical problems to be solved in the utility model is to provide a kind of large-scale plane drill press that prevents drill bit shake.
A kind of large-scale plane drill press, comprise crossbeam (1), article two, parallel beam base (2), workbench (3), cross slide (4), vertical slide (5) and brill milling main shaft (6), crossbeam (1) is done X-direction motion on the guide rail (8) of two beam base (2) by two driven by servomotor, cross slide (4) is moved along making Y-direction on the guide rail (9) of crossbeam (1) by driven by servomotor, by driven by servomotor, the guide rail (10) in cross slide (4) above moves up and down along Z-direction vertical slide (5), main shaft (6) is fixed on vertical slide (5), crossbeam (1) is provided with clamping device (7), cross slide (4) is provided with clamping device (7), vertical slide (5) is provided with clamping device (7).
Described clamping device (7) comprises cylinder bracket (71), cylinder bracket (71) bottom is fixed with upper and lower two oil cylinders (72), oil cylinder (72) comprises cylinder body (723), cylinder body (723) top is provided with gland (722), in cylinder cavity between cylinder body (723) and gland (722), be provided with piston (721), piston (721) is provided with the piston rod (73) that stretches out gland (722), between piston (721) and cylinder base, be provided with lower oil cavitie, cylinder body (723) is provided with the cavity of resorption hydraulic fluid port (74) with lower oil cavitie UNICOM; Between piston (721) and gland (722) and cylinder body top, be provided with upper oil cavitie, cylinder body (723) is provided with the epicoele hydraulic fluid port (75) with upper oil cavitie UNICOM.
Clamping device (7) on crossbeam (1), its cylinder bracket (71) top is fixedly connected with crossbeam (1); Clamping device (7) on cross slide (4), its cylinder bracket (71) top is fixedly connected with cross slide (4); Clamping device (7) on vertical slide (5), its cylinder bracket (71) top is fixedly connected with vertical slide (5).
Compared with prior art, the large-scale plane drill press that the utility model provides arranges clamping device between each movable part, and this clamping device is simple in structure, and clamping force is strong, and workpiece is being carried out to process, can effectively prevent drill bit shake, has improved machining accuracy.
Accompanying drawing explanation
Fig. 1 is the utility model prior art structural representation;
Fig. 2 is the utility model prior art structural representation;
Fig. 3 is the utility model prior art structural representation;
Fig. 4 is the utility model structural representation;
Fig. 5 is the utility model clamping device structural representation;
Fig. 6 is cylinder structure schematic diagram.
The specific embodiment
As Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 4, a kind of large-scale plane drill press, comprise crossbeam 1, article two, parallel beam base 2, workbench 3, cross slide 4, vertical slide 5 and brill milling main shaft 6, crossbeam 1 is done X-direction by two driven by servomotor and is moved on the guide rail 8 of two beam base 2, cross slide 4 by driven by servomotor along moving as Y-direction on the guide rail 9 of crossbeam 1, vertical slide 5 is moved up and down along Z-direction on the guide rail 10 of cross slide 4 by driven by servomotor, main shaft 6 is fixed on vertical slide 5, crossbeam 1 is provided with clamping device 7, cross slide 4 is provided with clamping device 7, vertical slide 5 is provided with clamping device 7.
As shown in Figure 5, described clamping device 7 comprises cylinder bracket 71, and cylinder bracket 71 bottoms are fixed with upper and lower two oil cylinders 72, and oil cylinder 72 is provided with piston rod 73, cavity of resorption hydraulic fluid port 74 and epicoele hydraulic fluid port 75.
As shown in Figure 6, described oil cylinder 72 comprises cylinder body 723, cylinder body 723 tops are provided with gland 722, in cylinder cavity between cylinder body 723 and gland 722, be provided with piston 721, piston 721 is provided with the piston rod 73 that stretches out gland 722, between piston 721 and cylinder base, be provided with lower oil cavitie, cylinder body 723 is provided with the cavity of resorption hydraulic fluid port 74 with lower oil cavitie UNICOM; Between piston 721 and gland 722 and cylinder body top, be provided with upper oil cavitie, cylinder body 723 is provided with the epicoele hydraulic fluid port 75 with upper oil cavitie UNICOM.
Control hydraulic oil and enter cylinder body lower oil cavitie from cavity of resorption hydraulic fluid port 74, piston 721 can be up, promotes piston rod 73 and stretch out.The piston rod 73 of upper and lower two oil cylinders 72 stretches out simultaneously, holds out against parts to be clamped, and clamping device 7 is fixed.Control hydraulic oil and enter cylinder body upper oil cavitie from epicoele hydraulic fluid port 75, piston 721 can be descending, drives piston rod 73 to return.The piston rod 73 of upper and lower two oil cylinders 72 is return simultaneously, and clamping device 7 is released.
Clamping device 7 on described crossbeam 1, its cylinder bracket 71 tops are fixedly connected with crossbeam 1.Clamping device 7 on cross slide 4, its cylinder bracket 71 tops are fixedly connected with cross slide 4.Clamping device 7 on vertical slide 5, its cylinder bracket 71 tops are fixedly connected with vertical slide 5.
Adjust the position of crossbeam 1, cross slide 4 and vertical slide 5, make the drill bit aligning on main shaft 6 treat boring sites in curing, now, cavity of resorption hydraulic fluid port 74 to clamping device 7 passes into hydraulic oil, the piston rod 73 of controlling each clamping device 7 stretches out, be clamped on the guide rails assembling face of relevant position, the position of adjusting crossbeam 1, cross slide 4 and vertical slide 5 is maintained static.After bore operation finishes, to the epicoele hydraulic fluid port 75 of clamping device 7, pass into hydraulic oil, control the piston rod 73 of each clamping device 7 and return, clamping device 7 is released, and making to adjust crossbeam 1, cross slide 4 and vertical slide 5 can move in respective track.
Claims (3)
1. a large-scale plane drill press, comprise crossbeam (1), article two, parallel beam base (2), workbench (3), cross slide (4), vertical slide (5) and brill milling main shaft (6), crossbeam (1) is done X-direction motion on the guide rail (8) of two beam base (2) by two driven by servomotor, cross slide (4) is moved along making Y-direction on the guide rail (9) of crossbeam (1) by driven by servomotor, by driven by servomotor, the guide rail (10) in cross slide (4) above moves up and down along Z-direction vertical slide (5), main shaft (6) is fixed on vertical slide (5), it is characterized in that, described crossbeam (1) is provided with clamping device (7), described cross slide (4) is provided with clamping device (7), described vertical slide (5) is provided with clamping device (7).
2. large-scale plane drill press according to claim 1, it is characterized in that, clamping device (7) comprises cylinder bracket (71), cylinder bracket (71) bottom is fixed with upper and lower two oil cylinders (72), oil cylinder (72) comprises cylinder body (723), cylinder body (723) top is provided with gland (722), in cylinder cavity between cylinder body (723) and gland (722), be provided with piston (721), piston (721) is provided with the piston rod (73) that stretches out gland (722), between piston (721) and cylinder base, be provided with lower oil cavitie, cylinder body (723) is provided with the cavity of resorption hydraulic fluid port (74) with lower oil cavitie UNICOM, between piston (721) and gland (722) and cylinder body top, be provided with upper oil cavitie, cylinder body (723) is provided with the epicoele hydraulic fluid port (75) with upper oil cavitie UNICOM.
3. large-scale plane drill press according to claim 2, is characterized in that, the clamping device (7) on described crossbeam (1), and its cylinder bracket (71) top is fixedly connected with crossbeam (1); Clamping device (7) on described cross slide (4), its cylinder bracket (71) top is fixedly connected with cross slide (4); Clamping device (7) on described vertical slide (5), its cylinder bracket (71) top is fixedly connected with vertical slide (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746891.6U CN203526610U (en) | 2013-11-22 | 2013-11-22 | Large plane drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746891.6U CN203526610U (en) | 2013-11-22 | 2013-11-22 | Large plane drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203526610U true CN203526610U (en) | 2014-04-09 |
Family
ID=50412872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320746891.6U Expired - Fee Related CN203526610U (en) | 2013-11-22 | 2013-11-22 | Large plane drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203526610U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945325A (en) * | 2016-06-28 | 2016-09-21 | 无锡市锡山区羊尖镇锦达商业设备厂 | Drilling equipment of heavy-duty automotive transmission case |
| CN106825664A (en) * | 2016-12-29 | 2017-06-13 | 大族激光科技产业集团股份有限公司 | Single shaft PCB machine drillings and its boring method |
| CN110328387A (en) * | 2019-07-11 | 2019-10-15 | 镇江市凯越工具有限公司 | A kind of drilling device applied to metal |
| CN113664251A (en) * | 2021-08-24 | 2021-11-19 | 重庆市璧山区爱华机械有限公司 | Horizontal numerical control machining platform of four-dimensional reduction box |
-
2013
- 2013-11-22 CN CN201320746891.6U patent/CN203526610U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945325A (en) * | 2016-06-28 | 2016-09-21 | 无锡市锡山区羊尖镇锦达商业设备厂 | Drilling equipment of heavy-duty automotive transmission case |
| CN106825664A (en) * | 2016-12-29 | 2017-06-13 | 大族激光科技产业集团股份有限公司 | Single shaft PCB machine drillings and its boring method |
| CN110328387A (en) * | 2019-07-11 | 2019-10-15 | 镇江市凯越工具有限公司 | A kind of drilling device applied to metal |
| CN113664251A (en) * | 2021-08-24 | 2021-11-19 | 重庆市璧山区爱华机械有限公司 | Horizontal numerical control machining platform of four-dimensional reduction box |
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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 |
Granted publication date: 20140409 Termination date: 20181122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |