CN102294601B - Numerically controlled slight angle inclining workbench - Google Patents
Numerically controlled slight angle inclining workbench Download PDFInfo
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- CN102294601B CN102294601B CN 201110221038 CN201110221038A CN102294601B CN 102294601 B CN102294601 B CN 102294601B CN 201110221038 CN201110221038 CN 201110221038 CN 201110221038 A CN201110221038 A CN 201110221038A CN 102294601 B CN102294601 B CN 102294601B
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Abstract
The invention relates to the improvement of machining tool equipment, in particular to a numerically controlled slight angle inclining workbench. The workbench is provided with a controller and a base, wherein the workbench is arranged above the base; a supporting plate is connected to the right side of the base; a servo motor is arranged on the outer side of the supporting plate through a bolt and a mounting base; the output end of the servo motor is connected with a screw rod; the screw rod is arranged in a bearing hole of the supporting plate through a bearing; a bar nut is arranged on the screw rod; the two sides of the bar nut are connected with two moveable supporting plates; a guide slide block and a rotary slide block are arranged on each moveable supporting plate; the guide slide blocks and the rotary slide blocks on the two moveable supporting plates are respectively arranged in a fixed sliding groove of the base and a moving sliding groove of the workbench; and a photoelectric sensor is also arranged in a base mounting groove. Through the numerically controlled slight angle inclining workbench, the problems of very complex operation, extremely low working efficiency and unstable processing quality of a traditional high-precision inclined block type part processing tool are solved, and the numerically controlled slight angle inclining workbench is mainly applied to the improvement of the traditional machining tool equipment.
Description
(1). technical field: the present invention relates to the transformation of machining tooling device, is the micro-overturning angle workbench of a kind of numerical control.
(2). background technology: the salient mounting that adds on bending machine workbench is put, and is the error compensation servicing unit of eliminating workpiece bending angle mismachining tolerance; Adding that salient mounting puts is that high-precision by one group, as to have different micro-inclination angles skewback (every minute and second level, my company is called " adding projection ") constitutes; " add projection " as adding the strength member that salient mounting is put, its precision directly impact adds the error compensation effect that salient mounting is put, and with regard to bender, affects the precision at workpiece bending angle; Because the accuracy of manufacture requirement of " adding projection " is high, by manually the machining inclination angle of " adding projection " being measured and adjusted, its deviate is larger, and present stage does not also have the solution preferably to the in-process measurement of this series products; The processing of prior art to " adding projection " this class high accuracy inclined-plane workpiece, normally adopt sinetable (a kind of machining frock) to clamp workpiece and complete processing: micro-inclination angle of the workpiece that clamps on sinetable, by manual measurement, and complete in conjunction with the auxiliary adjustment of cushion block, clearance gauge, operate very cumbersome, operating efficiency is extremely low, Wei Jiao inclined-plane precision is controlled more difficult, and crudy is unstable, and processing cost is high.
(3). summary of the invention: purpose of the present invention will solve that the existing operation of existing high accuracy skewback class parts processing tooling is very cumbersome, operating efficiency is extremely low exactly, Wei Jiao inclined-plane precision is controlled the more difficult and unsettled problem of crudy, provides a kind of numerical control micro-overturning angle workbench.
Concrete scheme of the present invention is: the micro-overturning angle workbench of a kind of numerical control, it has controller and pedestal, it is characterized in that: the left end at pedestal is provided with two forward and backward supportings that are arranged symmetrically with, two supportings are provided with two coaxial axis holes, be respectively equipped with two and horizontally disposed determine chute on the forward and backward sidewall of pedestal, wherein, any one below of determining chute is provided with mounting groove; Workbench is installed above pedestal, and the left end of workbench is provided with hinged bearing, has axis hole on hinged bearing, on the forward and backward sidewall of workbench deflection right-hand part, is respectively equipped with two moving chutes that are in tilted layout; The hinged bearing of described workbench is two hinged installations of supporting that adopt on bearing pin and pedestal, also is symmetrically installed with four locating pieces above workbench; With bolts at the middle part of pedestal right-hand member have a support plate, support plate is provided with dead eye, in the outside of support plate, adopt bolt and mount pad that servomotor is installed, the output of servomotor is connected with screw rod, and the axle journal section of described screw rod is to adopt bearing to be arranged in the dead eye of support plate; Be positioned at left section of support plate at screw rod the bar shaped nut is installed, the forward and backward both sides of bar shaped nut adopt screw to be connected with respectively two mobile support plates, the below of every mobile support plate adopts screw that guide runner is installed, the top of every mobile support plate adopts pivot pin that turning block is installed, two guide runners installing on described two mobile support plates are to be arranged on respectively two of the forward and backward both sides of pedestal to determine in chute, and two turning blocks installing on described two mobile support plates are to be arranged on respectively in two moving chutes of the forward and backward both sides of workbench; Left end at the pedestal mounting groove also is equipped with photoelectric sensor, and described photoelectric sensor and servomotor are to adopt line to be connected with controller.
On workbench of the present invention the axis of each moving chute be and the vertical plane of workbench between angle α be 75
o-85
odegree.
Locating piece of the present invention is to be with reeded corner block structure, in the bottom of corner block, is provided with installing hole, in the side of corner block, is provided with connecting hole, and described locating piece is in installing hole, to adopt screw to be connected with the upper plane of workbench.
Operation principle of the present invention is (referring to Fig. 1): connecting hole 25 places at four locating pieces 3 of workbench of the present invention adopt fixedly skewback workpiece 4 of screw, in the time need to being finely tuned the level inclination of skewback workpiece 4, controller 1 in the present invention is inputted the angle adjustment parameter, controller 1 starts servomotor 11 runnings in the present invention, servomotor 11 drive screw 16 rotations, it is synchronous left that screw rod 16 utilizes bar shaped nut 8 to promote two mobile support plates 7, move right, two turning blocks, the 5 pushing tow workbench 2 of installing on two mobile support plates 7 are on bearing pin 6, lower swing, simultaneously, interior the installed photoelectric sensor 13 of pedestal 12 mounting groove 20 can be random the parameter to two mobile support plate 7 shift motions of controller 1 feedback change the signal of telecommunication, but the corner of the programming software STOCHASTIC CONTROL servomotor 11 that controller 1 is built-in, the fiducial value that meets input angle adjustment parameter once the electric signal parameter value of feedback, controller 1 is controlled servomotor 11 outages and is shut down, completed the fine setting of skewback workpiece 4 level inclinations on workbench 2.
The present invention compares with existing high accuracy skewback class parts processing tooling, the present invention is the corner that adopts servomotor, by the guide runner on screw mechanism, mobile support plate and the corresponding sports of turning block, can realize that workbench does the swing at the micro-inclination angle of upper and lower difference, reach the adjustment of the workpiece clamped on workbench being carried out to different micro-inclination angles; The present invention be utilize photoelectric detecting technology and numerical control electromechanical integration technology realized on workbench the adjustment at the different micro-inclination angles of the workpiece that clamps, adjust precision high, on workbench, the crudy of the workpiece that clamps is guaranteed; The present invention has saved artificial angle adjustment operation, high efficiency; The present invention preferably resolves that the existing operation of existing high accuracy skewback class parts processing tooling is very cumbersome, operating efficiency is extremely low, and Wei Jiao inclined-plane precision is controlled the more difficult and unsettled problem of crudy.
(4). the accompanying drawing explanation:
Fig. 1: structural front view of the present invention;
Fig. 2: structure top view of the present invention;
Fig. 3: A of the present invention-A cutaway view (having omitted locating piece);
Fig. 4: B of the present invention-B cutaway view (having omitted locating piece);
Fig. 5: C of the present invention-C cutaway view (having omitted servomotor);
Fig. 6: base construction front view;
Fig. 7: pedestal D-D cutaway view;
Fig. 8: pedestal F-F cutaway view;
Fig. 9: Working table structure front view;
Figure 10: workbench G-G cutaway view;
Figure 11: workbench H-H cutaway view;
Figure 12: positioning block structure front view;
Figure 13: positioning block structure top view;
In figure: 1-controller, 2-workbench, 3-locating piece, 4-skewback workpiece, 5-turning block, 6-bearing pin, 7-mobile support plate, 8-bar shaped nut, 9-support plate, 10-mount pad, 11-servomotor, 12-pedestal, 13-photoelectric sensor, 14-guide runner, 15-bearing, 16-screw rod, 17-supporting, 18-axis hole, 19-determine chute, 20-mounting groove, 21-axis hole, 22-hinged bearing, 23-moving chute, 24-installing hole, 25-connecting hole.
(5). the specific embodiment:
Embodiment (referring to Fig. 1): the micro-overturning angle workbench of a kind of numerical control, it has controller 1 and pedestal 12, particularly: be provided with two forward and backward supporting 17(that are arranged symmetrically with at the left end of pedestal 12 and refer to Fig. 6, Fig. 7, Fig. 8), two supportings 17 are provided with two coaxial axis holes 18, be respectively equipped with two and horizontally disposed determine chute 19 on the forward and backward sidewall of pedestal 12, wherein, any one below of determining chute 19 is provided with mounting groove 20, workbench 2 is installed above pedestal 12, the left end of workbench 2 is provided with hinged bearing 22(and refers to Fig. 9, Figure 10, Figure 11), have axis hole 21 on hinged bearing 22, be respectively equipped with two moving chutes 23 that are in tilted layout on the forward and backward sidewall of workbench 2 deflection right-hand parts, on the described workbench 2 of the present embodiment the axis of each moving chute 23 be and the vertical plane of workbench 2 between angle α be 75
o-85
odegree, the hinged bearing 22 of described workbench 2 is two supporting 17 hinged installations (referring to Fig. 4) that adopt on bearing pin 6 and pedestal 12, also be symmetrically installed with four locating piece 3(and refer to Fig. 2 above workbench 2), the described locating piece 3 of the present embodiment is to be with reeded corner block structure (referring to Figure 12, Figure 13), be provided with installing hole 24 in the bottom of corner block, be provided with connecting hole 25 in the side of corner block, described locating piece 3 is to be connected with the upper plane of workbench 2 at the interior employing screw of installing hole 24, with boltsly at the middle part of pedestal 12 right-hand members there is support plate 9(to refer to Fig. 1, Fig. 2), support plate 9 is provided with dead eye, in the outside of support plate 9, adopt bolt and mount pad 10 that servomotor 11 is installed, the output of servomotor 11 is connected with screw rod 16, and the axle journal section of described screw rod 16 is to adopt bearing 15 to be arranged in the dead eye of support plate 9, being positioned at left section of support plate 9 at screw rod 16 is equipped with bar shaped nut 8(and refers to Fig. 5), before bar shaped nut 8, after both sides adopt screw to be connected with respectively two mobile support plate 7(to refer to Fig. 3), the below of every mobile support plate 7 adopts screw that guide runner 14 is installed, the top of every mobile support plate 7 adopts pivot pin that turning block 5 is installed, two guide runners 14 installing on described two mobile support plates 7 are before being arranged on respectively pedestal 12, determine in chute 19 for two of rear both sides, two turning blocks 5 installing on described two mobile support plates 7 are before being arranged on respectively workbench 2, in two moving chutes 23 of rear both sides, left end at pedestal 12 mounting grooves 20 also is equipped with photoelectric sensor 13, and described photoelectric sensor 13 and servomotor 11 are to adopt line to be connected with controller 1.
Claims (3)
1. the micro-overturning angle workbench of numerical control, it has controller and pedestal, it is characterized in that: the left end at pedestal is provided with two forward and backward supportings that are arranged symmetrically with, two supportings are provided with two coaxial axis holes, be respectively equipped with two and horizontally disposed determine chute on the forward and backward sidewall of pedestal, wherein, any one below of determining chute is provided with mounting groove; Workbench is installed above pedestal, and the left end of workbench is provided with hinged bearing, has axis hole on hinged bearing, on the forward and backward sidewall of workbench deflection right-hand part, is respectively equipped with two moving chutes that are in tilted layout; The hinged bearing of described workbench is two hinged installations of supporting that adopt on bearing pin and pedestal, also is symmetrically installed with four locating pieces above workbench; With bolts at the right-hand member of pedestal middle part have a support plate, support plate is provided with dead eye, in the outside of support plate, adopt bolt and mount pad that servomotor is installed, the output of servomotor is connected with screw rod, and the axle journal section of described screw rod is to adopt bearing to be arranged in the dead eye of support plate; Be positioned at left section of support plate at screw rod the bar shaped nut is installed, the forward and backward both sides of bar shaped nut adopt screw to be connected with respectively two mobile support plates, the below of every mobile support plate adopts screw that guide runner is installed, the top of every mobile support plate adopts pivot pin that turning block is installed, two guide runners installing on described two mobile support plates are to be arranged on respectively two of the forward and backward both sides of pedestal to determine in chute, and two turning blocks installing on described two mobile support plates are to be arranged on respectively in two moving chutes of the forward and backward both sides of workbench; Left end at the pedestal mounting groove also is equipped with photoelectric sensor, and described photoelectric sensor and servomotor are to adopt line to be connected with controller.
2. the micro-overturning angle workbench of a kind of numerical control according to claim 1, it is characterized in that: the angle α on described workbench between the vertical plane of the axis of each moving chute and workbench is 75
o-85
o.
3. the micro-overturning angle workbench of a kind of numerical control according to claim 1, it is characterized in that: described locating piece is to be with reeded corner block structure, bottom at corner block is provided with installing hole, side at corner block is provided with connecting hole, and described locating piece is in installing hole, to adopt screw to be connected with the upper plane of workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110221038 CN102294601B (en) | 2011-08-03 | 2011-08-03 | Numerically controlled slight angle inclining workbench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110221038 CN102294601B (en) | 2011-08-03 | 2011-08-03 | Numerically controlled slight angle inclining workbench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102294601A CN102294601A (en) | 2011-12-28 |
| CN102294601B true CN102294601B (en) | 2013-05-08 |
Family
ID=45355403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110221038 Expired - Fee Related CN102294601B (en) | 2011-08-03 | 2011-08-03 | Numerically controlled slight angle inclining workbench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102294601B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747782A (en) * | 2018-07-04 | 2018-11-06 | 东莞九祥自动化设备有限公司 | Equipment with glass shell interior angle inner edge machining function |
| CN109702093A (en) * | 2019-02-21 | 2019-05-03 | 四川成飞集成科技股份有限公司 | A kind of inclination tooling that multi-angle is quickly adjusted |
| CN112775826A (en) * | 2021-01-06 | 2021-05-11 | 人本股份有限公司 | Bearing ring discharging mechanism |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4994193B2 (en) * | 2007-11-07 | 2012-08-08 | 株式会社駿河生産プラットフォーム | Tilt stage |
| CN100560284C (en) * | 2008-09-12 | 2009-11-18 | 齐齐哈尔二机床(集团)有限责任公司 | The turnover swivel table device |
| CN201313126Y (en) * | 2008-11-07 | 2009-09-23 | 湖北三环锻压设备有限公司 | Deflection compensating device for workbench |
| CN202200043U (en) * | 2011-08-03 | 2012-04-25 | 湖北三环锻压设备有限公司 | Micro inclination angle numerically controlled tilting table |
-
2011
- 2011-08-03 CN CN 201110221038 patent/CN102294601B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102294601A (en) | 2011-12-28 |
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