CN202021511U - Numerical control surface grinding machine with vertical spindle and rectangular table - Google Patents
Numerical control surface grinding machine with vertical spindle and rectangular table Download PDFInfo
- Publication number
- CN202021511U CN202021511U CN2011200004127U CN201120000412U CN202021511U CN 202021511 U CN202021511 U CN 202021511U CN 2011200004127 U CN2011200004127 U CN 2011200004127U CN 201120000412 U CN201120000412 U CN 201120000412U CN 202021511 U CN202021511 U CN 202021511U
- Authority
- CN
- China
- Prior art keywords
- numerical control
- fixed
- screw
- surface grinding
- grinding machine
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
A numerical control surface grinding machine with a vertical spindle and a rectangular table comprises a machine body, a working table, a vertical post, a sliding plate, an abrasive segment and a numerical control system and is characterized in that the abrasive segment is fixed on a main shaft of the sliding plate, a variable frequency motor is fixed on the sliding plate, and a numerical control servo motor is fixed on the sliding plate. The servo motor is connected with a ball-screw through a coupler, and a screw seat is fixed on the vertical post. The numerical control servo motor is connected with the ball-screw through the coupler, and the screw seat is fixed on the working table. The numerical control surface grinding machine with the vertical spindle and the rectangular table has the advantages of realizing numerical control, being convenient to adjust, remarkably improving working efficiency and processing precision, being safe and reliable in operation and improving the protection to operating personnel of the machine.
Description
Technical field
The utility model belongs to a kind of machining equipment, particularly a kind of numerical control vertical surface grinding machine with rectangular table.。
Background technology
The workbench operation of former vertical surface grinding machine with rectangular table is to be realized moving back and forth by the double piston-rod hydraulic jack by hydraulic system, and hydraulic jack is fixed on the workbench, and the double piston-rod both sides are fixed on lathe bed, and the hollow oil-feed of piston rod makes working table movement.The speed of workbench operation is by the flow speed control valve on the hydraulic system, artificial speed governing.The speed of adjusting adjusts the speed that workpiece needs that is similar to by operative employee's working experience and technical merit.Workbench combines with level gauge by V-type rail with lathe bed, provides lubricating oil by hydraulic system.The commutation of workbench and reciprocal traffic coverage, the palpus operative employee adjusts two collision blocks of workbench side, collision block is along workbench T type groove slide-and-lock, reversing arrangement on the collision block bump lathe bed makes the workbench commutation by travel switch, vibrations are big during commutation, the position inaccuracy, palpus adjustment secondary to three time ability is similar to and reaches the commutation position requirement.Inefficiency.Bistrique has moved up and down two kinds, hand feed and fast feed.Bistrique is fixed on the slide plate, and screw is fixed on the slide plate, and leading screw is fixed on column lower end.Be connected with the reduction box worm gear by cross coupler, slow down by worm and gear, reduction box is fixed on the column, and the tooth form clutch respectively is housed before and after the worm screw, and the slip by spline is slided before and after making the tooth form clutch.Under the normal condition, preceding tooth form clutch and the engagement of hand feed device make slide plate move up and down grinding work piece by handwheel.Fast feed is by removing fast moving up and down with leaving fast, and the tooth form clutch tows out back tooth form clutches engaged before promoting the tooth form clutch and make by cam mechanism, and fast speed motor rotation moves up and down slide plate fast.The tooth form clutch is by the spring return.The grinding segment finishing is by manual operation.
The shortcoming that exists is: the adjustment of the speed of table, must regulate the speed by Hydraulic Adjustable Speed valve hand-manipulated, and adjust with operative employee's working experience and technical merit and be similar to the grinding speed that workpiece needs.Vibrations are bigger during the workbench commutation.During grinding work piece by fast speed motor near workpiece manual setting then.Inefficiency.
Summary of the invention
The purpose of this utility model provides a kind of numerical control vertical surface grinding machine with rectangular table, realizes numerical control operating, and is easy to adjust, significantly improves work efficiency and machining accuracy, and handling safety is reliable, has improved the protectiveness to the machine operation personnel.
The concrete technical scheme that the utility model provides is as follows: it comprises lathe bed, workbench, column, slide plate, grinding segment and digital control system, it is characterized in that: grinding segment is fixed on the main shaft of slide plate, variable-frequency motor is fixed on the slide plate, and the servomotor of numerical control is fixed on the slide plate; Servomotor is connected with ball-screw by shaft coupling, and nut seat is fixed on the column; The servomotor of numerical control connects ball-screw by shaft joint, and nut seat is fixed on the workbench.
The utility model has the advantages that: realize numerical control operating, easy to adjust, the adjustment of the workbench speed of service and the reciprocal traffic coverage that commutates can once be adjusted by digital control system, and the speed of service and commutation position are accurate, adjusting workpiece accurately needs the speed of grinding, and commutation steadily.Improve processing work precision and production efficiency.Return artificial setting reference point rapidly near workpiece and grinding work piece by digital control system when the fast lifting of bistrique and grinding work piece, significantly improve production efficiency.Handling safety is reliable, has improved the protectiveness to the machine operation personnel.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the left view of Fig. 1.
The specific embodiment
The utility model concrete structure is as follows: see Fig. 1, grinding segment 2 is fixed on the main shaft of slide plate 3, and variable-frequency motor 4 is fixed on the slide plate 3, makes grinding segment rotation grinding work piece thereby drive the slide plate main shaft.Servomotor 5 is fixed on the slide plate 3 by support 6, and servomotor 5 is connected with ball-screw 9 by shaft coupling 7, and nut seat 8 is fixed on the column 11, and column is fixed on the lathe bed 12.Servomotor 5 realizes that by digital control system bistrique moves up and down.Little feeding during the bistrique grinding work piece and bistrique fast lifting can be done in the TFT on-screen options, can make bistrique move quickly into the operating position.Operating efficiency improves 3-4 doubly.See Fig. 2, servomotor 13 connects ball-screw 15 by shaft joint 14, and workbench 16 operations are to drive ball-screw 15 rotations by servomotor 13 by shaft joint 14, and nut seat is fixed on the workbench 16.Workbench 16 adopts existing line slideway with lathe bed, and digital control system control servomotor 13 realizes that by digital control system workbench moves back and forth.Operate steadily, commutation is accurate, and speed governing is accurately convenient.
Claims (1)
1. numerical control vertical surface grinding machine with rectangular table, it comprises lathe bed, workbench, column, slide plate, grinding segment and digital control system, it is characterized in that: grinding segment is fixed on the main shaft of slide plate, and variable-frequency motor is fixed on the slide plate, and the servomotor of numerical control is fixed on the slide plate; Servomotor is connected with ball-screw by shaft coupling, and nut seat is fixed on the column; The servomotor of numerical control connects ball-screw by shaft joint, and nut seat is fixed on the workbench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200004127U CN202021511U (en) | 2011-01-04 | 2011-01-04 | Numerical control surface grinding machine with vertical spindle and rectangular table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200004127U CN202021511U (en) | 2011-01-04 | 2011-01-04 | Numerical control surface grinding machine with vertical spindle and rectangular table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202021511U true CN202021511U (en) | 2011-11-02 |
Family
ID=44846479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200004127U Expired - Fee Related CN202021511U (en) | 2011-01-04 | 2011-01-04 | Numerical control surface grinding machine with vertical spindle and rectangular table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202021511U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465126A (en) * | 2013-09-12 | 2013-12-25 | 临清市齐亚机械有限公司 | Novel numerical control flat grinder |
| CN107498310A (en) * | 2017-07-31 | 2017-12-22 | 张志通 | A kind of Numerical control multifunctional compound machine tool |
| CN110405561A (en) * | 2019-08-29 | 2019-11-05 | 四川省川磨岷机联合数控机器股份有限公司 | A kind of hydraulic feed formula horizontal axis is away from platform surface grinding machine |
-
2011
- 2011-01-04 CN CN2011200004127U patent/CN202021511U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465126A (en) * | 2013-09-12 | 2013-12-25 | 临清市齐亚机械有限公司 | Novel numerical control flat grinder |
| CN107498310A (en) * | 2017-07-31 | 2017-12-22 | 张志通 | A kind of Numerical control multifunctional compound machine tool |
| CN110405561A (en) * | 2019-08-29 | 2019-11-05 | 四川省川磨岷机联合数控机器股份有限公司 | A kind of hydraulic feed formula horizontal axis is away from platform surface grinding machine |
| CN110405561B (en) * | 2019-08-29 | 2024-04-26 | 四川省川磨岷机联合数控机器股份有限公司 | Hydraulic feeding type horizontal axis rectangular table surface grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20140104 |