CN202804892U - Linear motor type reciprocating mechanism of vertical type honing machine honing rod - Google Patents
Linear motor type reciprocating mechanism of vertical type honing machine honing rod Download PDFInfo
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- CN202804892U CN202804892U CN 201220394331 CN201220394331U CN202804892U CN 202804892 U CN202804892 U CN 202804892U CN 201220394331 CN201220394331 CN 201220394331 CN 201220394331 U CN201220394331 U CN 201220394331U CN 202804892 U CN202804892 U CN 202804892U
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- spindle box
- honing
- linear motor
- reciprocating mechanism
- main spindle
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Abstract
The utility model discloses a linear motor type reciprocating mechanism of a vertical type honing machine honing rod. The liner motor type reciprocating mechanism of the vertical type honing machine honing rod comprises the honing rod, and the honing rod is vertically arranged in the lower portion of a spindle box. The left side and the right side of the back side of the spindle box are provided with sliding blocks, the sliding blocks of the left side and the right side of the back side of the spindle box are respectively in sliding fit with a linear guide rail of a corresponding side of the front surface of a lathe bed pillar, and the linear guide rails are vertically arranged. A linear motor is arranged between the sliding blocks on the left side and the right side of the spindle box. An active cell of the linear motor is fixed with the back side of the spindle box, and a stator of the linear motor is vertically arranged on the front surface of the lathe bed pillar. The liner motor type reciprocating mechanism of the vertical type honing machine honing rod adjusts the original hydraulic structure into the linear motor type structure, so that the defect that the original hydraulic structure is hysteretic in response is effectively overcome. Accordingly, the locating accuracy of the mechanism is improved well, the processing accuracy of work pieces is guaranteed, and the rigid impulse of the mechanism is reduced. Therefore, the liner motor type reciprocating mechanism of the vertical type honing machine honing rod is simple in structure and easy to implement, and solves a big problem through a small change.
Description
Technical field
The utility model belongs to the vertical honing machine field, specifically, relates in particular to the linear motor type reciprocating mechanism of vertical honing machine honing lever.
Background technology
The reciprocating mechanism of existing vertical honing machine honing lever is mainly the fluid pressure type structure, not only there is the defective of response lag in this structure, so just cause positioning accuracy poor, thereby affect the machining accuracy of workpiece, and easily cause the actual grade of blind hole darker than required value during the honing blind hole, and the commutation of fluid pressure type structure the time has larger rigid shock, can increase so again the surface roughness of workpiece hole wall, and scratch easily hole wall, need badly for this reason and solve the problems of the technologies described above.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of linear motor type reciprocating mechanism of vertical honing machine honing lever, to overcome the defective of traditional structure response lag.
The technical solution of the utility model is as follows: a kind of linear motor type reciprocating mechanism of vertical honing machine honing lever, comprise honing lever (1), this honing lever vertically is installed in the bottom of main spindle box (2), it is characterized in that: the left and right sides at described main spindle box (2) back side is equipped with slide block (3), the slide block of this left and right sides (3) is slidingly matched with the line slideway (5) of lathe bed column (4) front surface respective side respectively, and line slideway (5) is vertical setting;
Between the slide block (3) of described main spindle box (2) left and right sides, be provided with linear electric motors (6), the mover of these linear electric motors (6a) is fixed with the back side of described main spindle box (2), and the stator (6b) of linear electric motors (6) vertically is installed in the front surface of described lathe bed column (4).
The utility model leads, locates main spindle box (2) by line slideway (5) and slide block (3), prevent that main spindle box (2) from swinging, and drive main spindle boxes (2) by linear electric motors (6) and pump, and then make honing lever (1) follow main spindle box (2) to pump together, so that top gem of a girdle-pendant hole.Because the transmission accuracy of linear electric motors (6) is more much higher than hydraulic structure, the utility model just can effectively overcome the defective of traditional structure response lag like this, thereby improve the positioning accuracy of this mechanism, guarantee the machining accuracy of workpiece, simple in structure, easy to implement, solved large problem by little change.
Right flank at described lathe bed column (4) is equipped with nitrogen pot (7), and this nitrogen pot links to each other with cylinder (9) by flexible pipe (8); Described cylinder (9) vertically is installed on the lathe bed crossbeam (10), and the end face of the piston rod external part of cylinder (9) and described main spindle box (2) is fixed.
In said structure, nitrogen pot (7) passes through flexible pipe (8) to cylinder (9) nitrogen injection, thereby make the piston rod of cylinder (9) upwards carry main spindle box (2) always, the weight of the parts such as the upper honing lever of balancing main shaft case (2) and main spindle box (2) well so just, and reduce the rigid shock of honing lever (1) when moving down, thereby overcome the defective of conventional hydraulic formula structure.
In the present embodiment, the left and right sides of described main spindle box (2) is provided with two slide blocks (3) respectively.
Beneficial effect: the utility model is present linear motor type structure with original fluid pressure type structural adjustment, so just can effectively overcome the defective that original fluid pressure type structural response lags behind, thereby improve well the positioning accuracy of this mechanism, guarantee the machining accuracy of workpiece, and effectively reduced the rigid shock of this mechanism, simple in structure, easy to implement, solved large problem by little change.
Description of drawings
Fig. 1 is axonometric drawing of the present utility model;
Fig. 2 is the scheme of installation of Fig. 1 cathetus motor 6;
Fig. 3 is the layout schematic diagram of slide block 3 among Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, 2, 3, this reciprocating mechanism is made of honing lever 1, main spindle box 2, slide block 3, lathe bed column 4, line slideway 5, linear electric motors 6, nitrogen pot 7, flexible pipe 8, cylinder 9 and lathe bed crossbeam 10, wherein honing lever 1 vertically is installed in main spindle box 2 bottoms, both structures and mounting structure between the two all adopt prior art, do not do at this and give unnecessary details.Above-mentioned main spindle box 2 is positioned at the below of lathe bed crossbeam 10, and is positioned at the place ahead of lathe bed column 4.Above-mentioned lathe bed crossbeam 10 and lathe bed column 4 are foundry casting spare, and both are hollow, and lathe bed crossbeam 10 is fixed on the top of lathe bed column 4.
The left and right sides at described main spindle box 2 back sides all is installed with slide block 3, and every side is provided with up and down two slide blocks 3 side by side.The left and right sides of described lathe bed column 4 front surfaces is respectively equipped with a line slideway 5, and this line slideway 5 is vertical setting, and its position is corresponding one by one with described slide block 3.The slide block 3 of above-mentioned main spindle box 2 left and right sides is connected together with the described line slideway 5 of respective side respectively, and be slidingly matched, be that the slide block 3 in main spindle box 2 left sides and the line slideway 5 in lathe bed column 4 front surfaces left side are slidingly matched, and the slide block 3 on main spindle box 2 right sides and the line slideway 5 on lathe bed column 4 front surface right sides are slidingly matched.
As shown in Figure 1, 2, 3, between the slide block 3 of described main spindle box 2 left and right sides, be provided with linear electric motors 6, these linear electric motors 6 are outsourcing piece, and consisted of by mover 6a and stator 6b, wherein the back side of mover 6a and described main spindle box 2 is fixed, and stator 6b vertically is installed in the front surface of described lathe bed column 4, and mover 6a cooperates with stator 6b gap.During linear electric motors 6 energising, stator 6b and mover 6a interact, and move up and down thereby drive mover 6a.
In addition, at the right flank of described lathe bed column 4 nitrogen pot 7 is installed, this nitrogen pot links to each other with cylinder 9 by flexible pipe 8.Described cylinder 9 vertically is installed on the lathe bed crossbeam 10, the cylinder sleeve of this cylinder 9 and lathe bed crossbeam 10 are fixing, and the piston rod external part of cylinder 9 and the end face of described main spindle box 2 are fixed, and all the other structures of the present utility model and prior art are identical, do not do at this and give unnecessary details.
The above only is preferred embodiment of the present utility model; not take the utility model as restriction; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. the linear motor type reciprocating mechanism of a vertical honing machine honing lever, comprise honing lever (1), this honing lever vertically is installed in the bottom of main spindle box (2), it is characterized in that: the left and right sides at described main spindle box (2) back side is equipped with slide block (3), the slide block of this left and right sides (3) is slidingly matched with the line slideway (5) of lathe bed column (4) front surface respective side respectively, and line slideway (5) is vertical setting;
Between the slide block (3) of described main spindle box (2) left and right sides, be provided with linear electric motors (6), the mover of these linear electric motors (6a) is fixed with the back side of described main spindle box (2), and the stator (6b) of linear electric motors (6) vertically is installed in the front surface of described lathe bed column (4).
2. the linear motor type reciprocating mechanism of vertical honing machine honing lever according to claim 1, it is characterized in that: the right flank at described lathe bed column (4) is equipped with nitrogen pot (7), and this nitrogen pot links to each other with cylinder (9) by flexible pipe (8); Described cylinder (9) vertically is installed on the lathe bed crossbeam (10), and the end face of the piston rod external part of cylinder (9) and described main spindle box (2) is fixed.
3. the linear motor type reciprocating mechanism of vertical honing machine honing lever according to claim 1 and 2, it is characterized in that: the left and right sides of described main spindle box (2) is provided with two slide blocks (3) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394331 CN202804892U (en) | 2012-08-09 | 2012-08-09 | Linear motor type reciprocating mechanism of vertical type honing machine honing rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394331 CN202804892U (en) | 2012-08-09 | 2012-08-09 | Linear motor type reciprocating mechanism of vertical type honing machine honing rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804892U true CN202804892U (en) | 2013-03-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220394331 Expired - Fee Related CN202804892U (en) | 2012-08-09 | 2012-08-09 | Linear motor type reciprocating mechanism of vertical type honing machine honing rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804892U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227546A (en) * | 2014-08-13 | 2014-12-24 | 无锡市索菲机械电子有限公司 | Advancing/retracting mechanism for superfinishing head spindle of bearing raceway superfinisher and use method of advancing/retracting mechanism |
| CN104385110A (en) * | 2014-11-11 | 2015-03-04 | 上海善能机械有限公司 | Numerically controlled vertical high-precision honing machine and honing method thereof |
| CN106271652A (en) * | 2016-08-26 | 2017-01-04 | 武汉优格曼科技有限公司 | A kind of milling gap means |
-
2012
- 2012-08-09 CN CN 201220394331 patent/CN202804892U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104227546A (en) * | 2014-08-13 | 2014-12-24 | 无锡市索菲机械电子有限公司 | Advancing/retracting mechanism for superfinishing head spindle of bearing raceway superfinisher and use method of advancing/retracting mechanism |
| CN104385110A (en) * | 2014-11-11 | 2015-03-04 | 上海善能机械有限公司 | Numerically controlled vertical high-precision honing machine and honing method thereof |
| CN106271652A (en) * | 2016-08-26 | 2017-01-04 | 武汉优格曼科技有限公司 | A kind of milling gap means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yi Inventor before: Wang Hong |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160527 Address after: Two Chengnan Industrial Park 638500 Guang'an city in Sichuan province Linshui County No. 28 Patentee after: SICHUAN SEHO MACHINERY CO.,LTD. Address before: 400700, 1 industrial parks, Jinlong lake, Beibei District, Chongqing Patentee before: CHONGQING JUYAN MACHINE TOOL Co.,Ltd. |
|
| 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: 20130320 Termination date: 20210809 |