CN110539192A - Vertical machining center four-axis hydraulic locking device - Google Patents
Vertical machining center four-axis hydraulic locking device Download PDFInfo
- Publication number
- CN110539192A CN110539192A CN201911008094.6A CN201911008094A CN110539192A CN 110539192 A CN110539192 A CN 110539192A CN 201911008094 A CN201911008094 A CN 201911008094A CN 110539192 A CN110539192 A CN 110539192A
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- China
- Prior art keywords
- axis
- locking device
- machining center
- threaded rod
- vertical machining
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- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000003754 machining Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
- B23Q3/082—Work-clamping means other than mechanically-actuated hydraulically actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a four-axis hydraulic locking device of a vertical machining center, which comprises a right base and a left base, wherein an adjusting mechanism is arranged on the left side of the right base, the adjusting mechanism comprises a threaded rod and two limiting rods, one end of the threaded rod is connected with the middle part of the right base through a bearing, the left base is arranged outside the threaded rod, the top ends of the right base and the left base are respectively and fixedly provided with a numerical control four-axis and a four-axis tailstock, and the output ends of the numerical control four-axis and the four-axis tailstock are fixedly connected with an L-shaped plate. This kind of vertical machining center four-axis hydraulic locking device through four hydraulic pressure corner jars, makes the work piece can be fast and firm fix on the bridge plate, and then rethread numerical control four-axis and four-axis tailstock make L shaped plate and bridge plate can rotate, and then drive the work piece and rotate, makes the work piece can adjust angle processing plane wantonly, need not to press from both sides the dress to the work piece many times, has avoided the error that repeated positioning caused.
Description
Technical Field
The invention relates to a locking device, in particular to a four-axis hydraulic locking device of a vertical machining center.
Background
Along with the development of machining, the clamping workpiece needs to be convenient to use, accurate in clamping and positioning, time-saving, multipurpose, universal, safe and efficient in a pair of tools and the like, and the tool in machining is one of important parts in the mechanical industry.
At present, a common tool has a single function, locking and positioning are completed step by step, and repeated positioning errors cannot be avoided due to the fact that clamping is required for multiple times when different planes are machined. Therefore, the four-shaft hydraulic locking device of the vertical machining center is improved.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
The invention relates to a four-axis hydraulic locking device of a vertical machining center, which comprises a right base and a left base, wherein the left side of the right base is provided with an adjusting mechanism, the adjusting mechanism comprises a threaded rod and two limiting rods, one end of the threaded rod is connected with the middle part of the right base through a bearing, the left base is arranged outside the threaded rod, the top ends of the right base and the left base are respectively and fixedly provided with a numerical control four-axis and a four-axis tailstock, the output ends of the numerical control four-axis and the four-axis tailstock are respectively and fixedly connected with an L-shaped plate, the front side and the back side of the bottom of the two L-shaped plates are respectively provided with a square hole, the square rods are respectively arranged inside the four square holes, the top ends of the four square rods are respectively provided with a same bridge plate, the top end of the bridge plate is provided with four hydraulic corner cylinders, the front side and the back side of the top end of, the fixing mechanism consists of a bolt and an extension spring.
As a preferable technical scheme of the invention, the threaded rod is in threaded connection with the middle part of the left base through external threads, and one end of the threaded rod penetrates through and extends to the outside of the right base and is fixedly connected with the hand rotating wheel.
As a preferred technical scheme of the invention, one end of each of the two limiting rods is fixedly connected with the front surface and the back surface of one side of the right base respectively, and the outer parts of the two limiting rods are connected with the front surface and the back surface of the left base respectively in an inserting manner.
As a preferable technical scheme of the invention, the adjusting mechanism further comprises a fixed plate, the middle part of one side of the fixed plate is connected with one end, far away from the right base, of the threaded rod through a bearing, and the front side and the back side of one side of the fixed plate are respectively and fixedly connected with the end parts of the two limiting rods.
As a preferred technical scheme of the invention, four hydraulic corner cylinders are respectively and fixedly arranged at four corners of the top end of the bridge plate.
As a preferable technical scheme of the invention, the bolt is arranged on one side of the L-shaped plate, and one end of the bolt penetrates through and extends into the square hole and is clamped with the inside of the square rod.
As a preferable technical solution of the present invention, the extension spring is disposed outside the plug pin, and both ends of the extension spring are respectively fixedly connected to one end of the plug pin and one side of the L-shaped plate.
As a preferred technical scheme of the invention, the numerical control four-axis is connected with an external numerical control system, and the four hydraulic corner cylinders are all connected with an external hydraulic station.
The invention has the beneficial effects that: this kind of vertical machining center four-axis hydraulic locking device through four hydraulic pressure corner jars, makes the work piece can be fast and firm fix on the bridge plate, and then rethread numerical control four-axis and four-axis tailstock make L shaped plate and bridge plate can rotate, and then drive the work piece and rotate, makes the work piece can adjust angle processing plane wantonly, need not to press from both sides the dress to the work piece many times, has avoided the error that repeated positioning caused.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of a four-axis hydraulic locking device of a vertical machining center according to the present invention;
FIG. 2 is a schematic side view of the four-axis hydraulic locking device of the vertical machining center shown in FIG. 1;
Fig. 3 is an enlarged schematic structural view of a position a in fig. 2 of the four-axis hydraulic locking device of the vertical machining center of the invention.
In the figure: 1. a right base; 2. a ground foot positioner; 3. a threaded rod; 4. a limiting rod; 5. a fixing plate; 6. a left base; 7. four axes are numerically controlled; 8. a four-axis tailstock; 9. an L-shaped plate; 10. a square hole; 11. a bridge plate; 12. a square bar; 13. a bolt; 14. an extension spring; 15. and a hydraulic corner cylinder.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in figures 1, 2 and 3, the invention relates to a four-axis hydraulic locking device of a vertical machining center, which comprises a right base 1 and a left base 6, wherein the left side of the right base 1 is provided with an adjusting mechanism, the adjusting mechanism comprises a threaded rod 3 and two limiting rods 4, one end of the threaded rod 3 is connected with the middle part of the right base 1 through a bearing, the left base 6 is arranged outside the threaded rod 3, the top ends of the right base 1 and the left base 6 are respectively and fixedly provided with a numerical control four-axis 7 and a four-axis tailstock 8, the output ends of the numerical control four-axis 7 and the four-axis tailstock 8 are respectively and fixedly connected with an L-shaped plate 9, the front and the back of the bottom of the two L-shaped plates 9 are respectively provided with a square hole 10, the insides of the four square holes 10 are respectively provided with a square rod 12, the top ends of the four square rods 12 are respectively provided with a same bridge plate 11, the top end of the, the front and the back of one side of the two L-shaped plates 9 are provided with fixing mechanisms, and the fixing mechanisms consist of bolts 13 and extension springs 14.
Wherein, threaded rod 3 passes through the middle part threaded connection of external screw thread and left base 6, and the one end of threaded rod 3 runs through and extends to the outside and the fixedly connected with hand runner of right base 1, through the hand runner, makes people rotate threaded rod 3 more easily, and then makes people can adjust the interval between left base 6 and the right base 1, makes the bridge plate 11 of different specifications all can place on two L shaped plates 9, has promoted the practicality.
Wherein, the one end of two gag lever posts 4 respectively with the front and the back fixed connection of right base 1 one side, the outside of two gag lever posts 4 respectively with the front and the back alternate connection of left base 6, through two gag lever posts 4, not only can play effectual support to left base 6, when can also making threaded rod 3 rotate, left base 6 can only horizontal migration and can not rotate along with threaded rod 3, has promoted the practicality.
Wherein, adjustment mechanism still includes fixed plate 5, and the middle part of fixed plate 5 one side is passed through the bearing and is connected with the one end that right base 1 was kept away from to threaded rod 3, and the front and the back of fixed plate 5 one side respectively with the tip fixed connection of two gag lever posts 4, through fixed plate 5, make left base 6 can not break away from with threaded rod 3 when removing, promoted the practicality.
Wherein, four hydraulic pressure corner jars 15 are fixed mounting respectively in the four corners on bridge plate 11 top, through four hydraulic pressure corner jars 15, have made things convenient for and have fixed the top at bridge plate 11 with the work piece, have promoted the practicality.
Wherein, bolt 13 sets up the one side at L shaped plate 9, and the one end of bolt 13 runs through and extends to the inside of square hole 10, and with the inside joint of square bar 12, use through the cooperation of bolt 13 and extension spring 14, make people can be through operation bolt 13, make the inside of inserting square bar 12 that bolt 13 can be relaxed or take out from the inside of square bar 12, and then made things convenient for getting of square bar 12 to make things convenient for the installation and the dismantlement of bridge plate 11, promoted the practicality.
Wherein, extension spring 14 sets up in the outside of bolt 13, and extension spring 14's both ends respectively with one end of bolt 13 and one side fixed connection of L shaped plate 9, make bolt 13 under the condition of not artificial pulling through extension spring 14's restoring force, hardly break away from the inside of square pole 12, and then make the inside at square hole 10 of fixing that square pole 12 can be firm, promoted the practicality.
Wherein, numerical control four-axis 7 is connected with external numerical control system, and four hydraulic pressure corner jar 15 all are connected with external hydraulic pressure station.
When the numerical control four-axis tailstock-type lathe works, firstly, a hand-operated wheel is rotated according to the length of a bridge plate 11, a threaded rod 3 is rotated, under the limit of two limiting rods 4, a left base 6 moves leftwards or rightwards, the distance between the left base 6 and a right base 1 is adjusted, after the adjustment is finished, the threaded rod 3 is stopped to rotate, four bolts 13 are pulled outwards, the bridge plate 11 is placed on two L-shaped plates 9, the four square rods 12 penetrate through two sides of the bridge plate 11 and are respectively inserted into four square holes 10, the four bolts 13 are loosened, the bolts are respectively inserted into the four square rods 12 under the restoring force action of four stretching springs 14, the four square rods 12 are fixed, the bridge plate 11 is fixed on the two L-shaped plates 9, a workpiece is placed at the top end of the bridge plate 11, the workpiece is clamped by four hydraulic corner cylinders 15 controlled by an external hydraulic station, the output end of the numerical control four-axis 7 is controlled to rotate by the numerical control system, and then the two L-shaped, the workpiece can rotate at any angle and is processed by processing equipment, after the processing is finished, the numerical control four shafts 7 are controlled to stop rotating through the numerical control system, the four hydraulic corner cylinders 15 are controlled by the hydraulic station to loosen the workpiece, and the workpiece is taken down.
finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a vertical machining center four-axis hydraulic locking device, includes right base (1) and left base (6), its characterized in that, the left side of right base (1) is provided with adjustment mechanism, adjustment mechanism includes a threaded rod (3) and two gag lever post (4), the one end of threaded rod (3) is passed through the bearing and is connected with the middle part of right base (1), left base (6) set up in the outside of threaded rod (3), the top of right base (1) and left base (6) is fixed mounting respectively has numerical control four-axis (7) and four-axis tailstock (8), the output of numerical control four-axis (7) and four-axis tailstock (8) all fixed connection L shaped plate (9), two square hole (10) have all been seted up to the front and the back of L shaped plate (9) bottom, four the inside of square hole (10) all is provided with square pole (12), four the top of square pole (12) all is provided with same bridge plate (11), the top of bridge plate (11) is provided with four hydraulic pressure corner jar (15), the front and the equal fixed mounting in the back of bridge plate (11) top one side have lower margin locator (2), two the front and the back of L shaped plate (9) one side all are provided with fixed establishment, fixed establishment comprises bolt (13) and extension spring (14).
2. The vertical machining center four-axis hydraulic locking device as claimed in claim 1, wherein the threaded rod (3) is in threaded connection with the middle of the left base (6) through an external thread, and one end of the threaded rod (3) penetrates through and extends to the outside of the right base (1) and is fixedly connected with a hand turning wheel.
3. the vertical machining center four-axis hydraulic locking device as claimed in claim 1, wherein one end of each of the two limiting rods (4) is fixedly connected with the front surface and the back surface of one side of the right base (1), and the outer portions of the two limiting rods (4) are respectively connected with the front surface and the back surface of the left base (6) in an inserting manner.
4. The four-axis hydraulic locking device for the vertical machining center according to claim 1, wherein the adjusting mechanism further comprises a fixing plate (5), the middle of one side of the fixing plate (5) is connected with one end, away from the right base (1), of the threaded rod (3) through a bearing, and the front surface and the back surface of one side of the fixing plate (5) are respectively fixedly connected with the end portions of the two limiting rods (4).
5. The four-axis hydraulic locking device for the vertical machining center according to claim 1, wherein four hydraulic corner cylinders (15) are fixedly mounted at four corners of the top end of the bridge plate (11).
6. The four-axis hydraulic locking device for the vertical machining center according to claim 1, wherein the bolt (13) is arranged on one side of the L-shaped plate (9), and one end of the bolt (13) penetrates through and extends into the square hole (10) and is clamped with the inner part of the square rod (12).
7. The four-axis hydraulic locking device for the vertical machining center according to claim 1, wherein the extension spring (14) is arranged outside the bolt (13), and two ends of the extension spring (14) are fixedly connected with one end of the bolt (13) and one side of the L-shaped plate (9) respectively.
8. a vertical machining center four-axis hydraulic locking device according to claim 1, characterized in that the numerically controlled four-axis (7) is connected to an external numerical control system, and four hydraulic corner cylinders (15) are connected to an external hydraulic station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911008094.6A CN110539192A (en) | 2019-10-22 | 2019-10-22 | Vertical machining center four-axis hydraulic locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911008094.6A CN110539192A (en) | 2019-10-22 | 2019-10-22 | Vertical machining center four-axis hydraulic locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110539192A true CN110539192A (en) | 2019-12-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911008094.6A Pending CN110539192A (en) | 2019-10-22 | 2019-10-22 | Vertical machining center four-axis hydraulic locking device |
Country Status (1)
| Country | Link |
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| CN (1) | CN110539192A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136474A (en) * | 2020-01-13 | 2020-05-12 | 钱秀丽 | Vertical machining center four-axis hydraulic locking equipment |
| CN112959094A (en) * | 2021-04-25 | 2021-06-15 | 福建坤孚股份有限公司 | Clamping device and clamping method of magnesium alloy battery bottom box |
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| CN207788367U (en) * | 2018-02-01 | 2018-08-31 | 湖南健兴智能科技有限公司 | A kind of vehicle bridge four-axis fixture |
| CN208462356U (en) * | 2018-05-25 | 2019-02-05 | 曾广君 | A kind of power device of new energy type rice seeder |
| CN210633335U (en) * | 2019-10-22 | 2020-05-29 | 苏州润吉驱动技术有限公司 | Vertical machining center four-axis hydraulic locking device |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203245405U (en) * | 2013-04-09 | 2013-10-23 | 辽宁顺兴重型内燃机曲轴有限公司 | Equipment for machining oil channel hole of bent axle |
| CN205571979U (en) * | 2016-03-03 | 2016-09-14 | 杭州宏科自动化机械有限公司 | Four -axis anchor clamps of cylinder body |
| CN205571959U (en) * | 2016-03-12 | 2016-09-14 | 杭州宏科自动化机械有限公司 | Frock clamp of reductor body |
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Cited By (2)
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| CN111136474A (en) * | 2020-01-13 | 2020-05-12 | 钱秀丽 | Vertical machining center four-axis hydraulic locking equipment |
| CN112959094A (en) * | 2021-04-25 | 2021-06-15 | 福建坤孚股份有限公司 | Clamping device and clamping method of magnesium alloy battery bottom box |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200904 Address after: 215213, No. 888, Kang Li Avenue, Fen Hu hi tech Industrial Development Zone, Wujiang District, Jiangsu, Suzhou Applicant after: CANNY ELEVATOR Co.,Ltd. Address before: 215200 Kangli Avenue 799, Fenhu Town, Wujiang District, Suzhou City, Jiangsu Province Applicant before: SUZHOU RUNJI DRIVING TECHNOLOGY Co.,Ltd. |
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