CN202200043U - Micro inclination angle numerically controlled tilting table - Google Patents
Micro inclination angle numerically controlled tilting table Download PDFInfo
- Publication number
- CN202200043U CN202200043U CN2011202799805U CN201120279980U CN202200043U CN 202200043 U CN202200043 U CN 202200043U CN 2011202799805 U CN2011202799805 U CN 2011202799805U CN 201120279980 U CN201120279980 U CN 201120279980U CN 202200043 U CN202200043 U CN 202200043U
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- CN
- China
- Prior art keywords
- workbench
- support plate
- pedestal
- backward
- servomotor
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to an improvement on machining tools, in particular to a micro inclination angle numerically controlled tilting table which is provided with a controller and a base, and is characterized in that a table is mounted above the base; a support plate is connected to the right side of the base; a servomotor is mounted on the outer side of the support plate through a bolt and a mounting base; a screw rod is connected with an output end of the servomotor and mounted in a bearing hole of the support plate through a bearing; a strip-shaped nut is mounted on the screw rod; two movable support plates are connected to the two sides of the strip-shaped nut; a guiding slide block and a rotating slide block are respectively mounted on each movable support plate; the guiding slide blocks and the rotating slide blocks on the two movable support plates are respectively mounted in fixed sliding chutes of the base and movable sliding chutes of the worktable; and a photoelectric sensor is also mounted in a mounting groove of the base. The utility model solves the problems of complex operation, low working efficiency and unstable processing quality of the conventional high-precision sloping block part processing tool, and is mainly used for improving the conventional machining tools.
Description
(1). technical field: the utility model relates to the transformation of machining tooling device, is the oblique workbench of the little angle lapping of a kind of numerical control.
(2). background technology: the salient mounting that adds on the bender 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 little 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 influence adds the error compensation effect that salient mounting is put, and with regard to bender, influences the precision at workpiece bending angle; Because it is high that the accuracy of manufacture of " adding projection " requires, and by manual work the processing inclination angle of " adding projection " measured and adjusted, its deviate is bigger, and present stage is to the in-process measurement of this series products solution preferably not also; Prior art is to the processing of " adding projection " this type high accuracy inclined-plane workpiece; Normally adopt sinetable (a kind of machining frock) to clamp workpiece and accomplish processing: little inclination angle of the workpiece that clamps on the sinetable is by manual measurement, and combines the auxiliary adjustment completion of cushion block, clearance gauge; Operation is very cumbersome, operating efficiency is extremely low; The precision control of Wei Jiao inclined-plane is difficulty, and crudy is unstable, and processing cost is high.
(3). summary of the invention: the purpose of the utility model will solve exactly that the existing operation of existing high accuracy skewback class part processing frock is very cumbersome, operating efficiency is extremely low; The precision control of Wei Jiao inclined-plane provides the little angle lapping of a kind of numerical control oblique workbench than difficulty and crudy problem of unstable.
The concrete scheme of the utility model is: the oblique workbench of the little angle lapping of a kind of numerical control; It has controller and pedestal; It is characterized in that: be provided with the forward and backward supporting of two symmetric arrangement at the left end of pedestal, two supportings are provided with two coaxial axis holes, on the forward and backward sidewall of pedestal, are respectively equipped with the chute of deciding of two horizontal arrangement; Wherein, any below of deciding 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 the 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 adopting on bearing pin and the pedestal, above workbench, also is symmetrically installed with four locating pieces; Adopt bolt to be connected with support plate at the middle part of pedestal right-hand member; Support plate is provided with dead eye; Adopt bolt and mount pad that servomotor is installed in the outside of support plate, the output of servomotor is connected with screw rod, and the axle journal section of said screw rod is to adopt bearing to be installed in the dead eye of support plate; The left side section that is positioned at support plate at screw rod is equipped with the bar shaped nut; The forward and backward both sides of bar shaped nut adopt screw to be connected with two mobile support plates respectively; 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 being installed on described two mobile support plates are to be installed in two of the forward and backward both sides of pedestal respectively to decide in the chute, and two turning blocks being installed on described two mobile support plates are to be installed in 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 the described workbench of the utility model the axis of each moving chute be and the vertical plane of workbench between angle be 75
O-85
ODegree.
The described locating piece of the utility model is the corner block structure that has groove, is provided with installing hole in the bottom of corner block, is provided with connecting hole in the side of corner block, and described locating piece adopts in installing hole that the plane is connected on screw and the workbench.
The operation principle of the utility model is (seeing Fig. 1 for details): adopt fixedly skewback workpiece 4 of screw at connecting hole 25 places of four locating pieces 3 of the utility model workbench; In the time need finely tuning to the level inclination of skewback workpiece 4; Controller 1 input angle adjustment parameter in the utility model; Controller 1 starts servomotor 11 runnings in the utility model; The rotation of servomotor 11 drive screws 16, screw rod 16 utilize bar shaped nut 8 to promote two mobile support plate 7 synchronously left and right moving, and two turning blocks, the 5 pushing tow workbench of being installed on two mobile support plates 72 are around bearing pin 6 upper and lower swings; Simultaneously; The photoelectric sensors of being installed in pedestal 12 mounting grooves 20 13 can the parameter to two mobile support plate 7 shift motions of controller 1 feedback at random change the signal of telecommunication, but the corner of the built-in programming software STOCHASTIC CONTROL servomotor 11 of controller 1, in case when the electric signal parameter value of feedback meets the fiducial value of input angle adjustment parameter; 11 outages of controller 1 control servomotor are shut down, and have accomplished the fine setting of skewback workpiece 4 level inclinations on the workbench 2.
The utility model is compared with existing high accuracy skewback class part processing frock; The utility model is the corner that adopts servomotor; Through the guide runner on screw mechanism, the mobile support plate and the corresponding sports of turning block; Can realize that workbench does the swing at the little inclination angle of upper and lower difference, reach the adjustment of the workpiece that is clamped on the workbench being carried out different little inclination angles; The utility model be utilize photoelectric detecting technology and numerical control electromechanical integration technology realized on the workbench the adjustment at the different little inclination angles of the workpiece that clamps, the adjustment precision is high, the crudy of the workpiece that clamps is guaranteed on the workbench; The utility model has saved artificial angle adjustment operation, high efficiency; The utility model preferably resolves that the existing operation of existing high accuracy skewback class part processing frock is very cumbersome, operating efficiency is extremely low, and Wei Jiao inclined-plane precision is controlled than difficulty and crudy problem of unstable.
(4). description of drawings:
Fig. 1: the utility model structural front view;
Fig. 2: the utility model structure vertical view;
Fig. 3: the utility model A-A cutaway view (having omitted locating piece);
Fig. 4: the utility model B-B cutaway view (having omitted locating piece);
Fig. 5: the utility model C-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: locating piece structural front view;
Figure 13: locating piece structure vertical view;
Among the 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-decide chute; 20-mounting groove, 21-axis hole, 22-hinged bearing, 23-moving chute, 24-installing hole, 25-connecting hole.
(5). the specific embodiment:
Embodiment (seeing Fig. 1 for details): the oblique workbench of the little angle lapping of a kind of numerical control; It has controller 1 and pedestal 12; Particularly: be provided with the forward and backward supporting 17 (seeing Fig. 6, Fig. 7, Fig. 8 for details) of two symmetric arrangement at the left end of pedestal 12, two supportings 17 are provided with two coaxial axis holes 18, and what on the forward and backward sidewall of pedestal 12, be respectively equipped with two horizontal arrangement decides chute 19; Wherein, any below of deciding 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 (seeing Fig. 9, Figure 10, Figure 11 for details); Have axis hole 21 on the hinged bearing 22; On the forward and backward sidewall of workbench 2 deflection right-hand parts, be respectively equipped with two moving chutes 23 that are in tilted layout, on the described workbench 2 of present embodiment the axis of each moving chute 23 be and the vertical plane of workbench 2 between angle be 75
O-85
ODegree; The hinged bearing 22 of described workbench 2 is two supporting 17 hinged installations (seeing Fig. 4 for details) adopting on bearing pin 6 and the pedestal 12; Above workbench 2, also be symmetrically installed with four locating pieces 3 (seeing Fig. 2 for details); The described locating piece 3 of present embodiment is the corner block structures (seeing Figure 12, Figure 13 for details) that have groove; 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 adopts in installing hole 24 that the plane is connected on screw and the workbench 2; Adopt bolt to be connected with support plate 9 (seeing Fig. 1, Fig. 2 for details) at the middle part of pedestal 12 right-hand members; Support plate 9 is provided with dead eye; Adopt bolt and mount pad 10 that servomotor 11 is installed in the outside of support plate 9; The output of servomotor 11 is connected with screw rod 16, and the axle journal section of said screw rod 16 is to adopt bearing 15 to be installed in the dead eye of support plate 9; The left side section that is positioned at support plate 9 at screw rod 16 is equipped with bar shaped nut 8 (seeing Fig. 5 for details); Bar shaped nut 8 forward and backward both sides adopt screw to be connected with two mobile support plates 7 (seeing Fig. 3 for details) respectively; 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 being installed on described two mobile support plates 7 are to be installed in two of pedestal 12 forward and backward both sides respectively to decide in the chute 19, and two turning blocks 5 being installed on described two mobile support plates 7 are to be installed in respectively in two moving chutes 23 of workbench 2 forward and backward 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. oblique workbench of the little angle lapping of numerical control; It has controller and pedestal; It is characterized in that: be provided with the forward and backward supporting of two symmetric arrangement at the left end of pedestal, two supportings are provided with two coaxial axis holes, on the forward and backward sidewall of pedestal, are respectively equipped with the chute of deciding of two horizontal arrangement; Wherein, any below of deciding 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 the 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 adopting on bearing pin and the pedestal, above workbench, also is symmetrically installed with four locating pieces; Right-hand member middle part at pedestal adopts bolt to be connected with support plate; Support plate is provided with dead eye; Adopt bolt and mount pad that servomotor is installed in the outside of support plate, the output of servomotor is connected with screw rod, and the axle journal section of said screw rod is to adopt bearing to be installed in the dead eye of support plate; The left side section that is positioned at support plate at screw rod is equipped with the bar shaped nut; The forward and backward both sides of bar shaped nut adopt screw to be connected with two mobile support plates respectively; 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 being installed on described two mobile support plates are to be installed in two of the forward and backward both sides of pedestal respectively to decide in the chute, and two turning blocks being installed on described two mobile support plates are to be installed in 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 oblique workbench of the little angle lapping of a kind of numerical control according to claim 1 is characterized in that: on the described workbench axis of each moving chute be and the vertical plane of workbench between angle be 75
O-85
ODegree.
3. the oblique workbench of the little angle lapping of a kind of numerical control according to claim 1; It is characterized in that: described locating piece is the corner block structure that has groove; Bottom at corner block is provided with installing hole; Side at corner block is provided with connecting hole, and described locating piece adopts in installing hole that the plane is connected on screw and the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202799805U CN202200043U (en) | 2011-08-03 | 2011-08-03 | Micro inclination angle numerically controlled tilting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202799805U CN202200043U (en) | 2011-08-03 | 2011-08-03 | Micro inclination angle numerically controlled tilting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202200043U true CN202200043U (en) | 2012-04-25 |
Family
ID=45964181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202799805U Withdrawn - After Issue CN202200043U (en) | 2011-08-03 | 2011-08-03 | Micro inclination angle numerically controlled tilting table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202200043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294601A (en) * | 2011-08-03 | 2011-12-28 | 湖北三环锻压设备有限公司 | Numerically controlled slight angle inclining workbench |
-
2011
- 2011-08-03 CN CN2011202799805U patent/CN202200043U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102294601A (en) * | 2011-08-03 | 2011-12-28 | 湖北三环锻压设备有限公司 | Numerically controlled slight angle inclining workbench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120425 Effective date of abandoning: 20130508 |
|
| RGAV | Abandon patent right to avoid regrant |