CN108526954B - Workpiece clamping device for drilling machine - Google Patents
Workpiece clamping device for drilling machine Download PDFInfo
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- CN108526954B CN108526954B CN201810777126.8A CN201810777126A CN108526954B CN 108526954 B CN108526954 B CN 108526954B CN 201810777126 A CN201810777126 A CN 201810777126A CN 108526954 B CN108526954 B CN 108526954B
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- fixing seat
- clamp fixing
- box body
- clamping device
- fixed
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- 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
-
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a workpiece clamping device for a drilling machine, which comprises a base, wherein a PLC (programmable logic controller) control switch is embedded in the front surface of the base, a clamp fixing seat is fixed above the base, a movable clamp fixing seat is connected to one side of the upper side of the base, which is close to the clamp fixing seat, a second servo motor is installed on one side of the base, a first screw rod is arranged at the position, corresponding to the second servo motor, of the inner side of the base, and a first servo motor is installed on the front surface of the movable clamp fixing seat. The clamp is simple in structure and convenient to use, the size of the clamp can be adjusted according to the size of a workpiece, workpieces with different sizes are met, the workpiece is always stable in the machining process, machining accuracy and product quality are improved, the scrap collecting device is arranged, scraps generated in drilling can be collected through the scrap collecting device, labor intensity of workers is reduced, and cleanness of a working site is guaranteed.
Description
Technical Field
The invention relates to the technical field of workpiece clamping devices for drilling machines, in particular to a workpiece clamping device for a drilling machine.
Background
The drilling machine is a machine tool which mainly uses a drill bit to process holes on a workpiece, usually, the drill bit rotates to move mainly, the drill bit moves axially to move as feed, the drilling machine has a simple structure and relatively low processing precision, can drill through holes and blind holes, replace special cutters, expand, ream and ream the holes or perform tapping and other processing, the workpiece is fixed and the cutter moves in the processing process, the center of the cutter is aligned with the center of the hole and the cutter rotates, the drilling machine is characterized in that the workpiece is fixed and the cutter rotates and feeds along the direction of a main shaft, the operation can be manual or mechanical, the drilling machine needs to clamp the workpiece through a clamping device in the processing of the workpiece, but the workpiece clamping devices for the drilling machine in the current market are clamping devices with fixed sizes, cannot be adjusted according to the size of the workpiece and cannot achieve the effect of precise processing, and a workpiece clamping device for the drilling machine is designed, can adjust according to the size of work piece, improve the stability of work piece, ensure the accuracy nature of processing.
Disclosure of Invention
The invention provides a workpiece clamping device for a drilling machine, which can effectively solve the problems that the workpiece clamping devices for the drilling machine in the existing market in the background technology are all clamping devices of fixed size types, cannot be adjusted according to the size of a workpiece and cannot achieve the effect of accurate machining.
In order to achieve the purpose, the invention provides the following technical scheme: a workpiece clamping device for a drilling machine comprises a base, wherein a PLC control switch is embedded in the front surface of the base, a clamp fixing seat is fixed above the base, a movable clamp fixing seat is connected to one side position, close to the clamp fixing seat, of the upper portion of the base, a second servo motor is installed on one side of the base, a first lead screw is arranged at the position, corresponding to the second servo motor, of the inner side of the base, a first servo motor is installed on the front surface of the movable clamp fixing seat, a fixed clamp is fixed above the movable clamp fixing seat, a clamping device is arranged at the position, close to the front side position of the fixed clamp, of the upper portion of the movable clamp fixing seat, a second lead screw is arranged at the position, corresponding to the first servo motor, of the inner portion of the movable clamp fixing seat, a DQA06 0640A photoelectric protector is installed above the clamping device, and a scrap collecting device is connected between the movable, the input ends of the first servo motor, the second servo motor and the clamping device are electrically connected with the output end of the PLC control switch, and the PLC control switch is electrically connected with an external power supply.
As a preferable technical scheme of the invention, the scrap collecting device comprises a first box body, a first mounting lug, a sliding groove, a second box body and a second mounting lug, the first box body is arranged outside the scrap collecting device, the first mounting lug is fixed on the rear side of one end of the first box body, the sliding groove is fixed on the inner wall of the first box body, the second box body is arranged on the inner side of the first box body, and the second mounting lug is fixed on the front side of one end of the second box body.
As a preferred technical scheme of the invention, a slide rail is installed at a position corresponding to the slide groove on the outer side of the second box body, the second box body is connected with the first box body in a sliding manner through the slide groove and the slide rail, one end of the second box body is fixedly connected with the clamp fixing seat through the first mounting lug, and one end of the second box body is fixedly connected with the movable clamp fixing seat through the second mounting lug.
As a preferred technical solution of the present invention, the clamping device includes an L-shaped support block, a first gear, a movable nozzle, a fixed nozzle, a linkage rod, a stepping motor, and a second gear, the L-shaped support block is disposed outside the clamping device, the stepping motor is mounted on a front side of the L-shaped support block, a DQA0640A photo-protector is mounted above the L-shaped support block, the first gear is disposed at a position of a rear side of the L-shaped support block corresponding to the DQA0640A photo-protector, the second gear is disposed at a position of the rear side of the L-shaped support block close to one side of the first gear, the fixed nozzle is fixed on the rear side of the L-shaped support block, the movable nozzle is disposed at a position of the rear side of the L-shaped support block close to the upper side of the fixed nozzle, and the linkage rod is connected between one end of the movable nozzle and the first gear.
As a preferable technical scheme of the invention, one end of the stepping motor is provided with a rotating shaft, one end of the rotating shaft penetrates through the clamping device and is rotationally connected with the L-shaped supporting block and the first gear, and the first gear is in meshing connection with the second gear.
As a preferred technical scheme of the invention, the middle section of the movable nozzle is rotatably connected with the L-shaped supporting block through a bearing, and the rear end of the movable nozzle is fixedly connected with the second gear through a linkage rod.
As a preferable technical scheme of the invention, a movable block is fixed on the lower surface of the movable clamp fixing seat, and a threaded hole is formed at the joint of the movable block and the first screw rod.
As a preferred technical solution of the present invention, an OP18-S6 controller is disposed inside the PLC control switch, and an input end of the OP18-S6 controller is electrically connected to an output end of the DQA0640A photo-protector.
Compared with the prior art, the invention provides a workpiece clamping device for a drilling machine, which has the following beneficial effects: the tool has a simple structure, is convenient to use, can adjust the size of the clamp according to the size of a workpiece, meets the requirements of workpieces with different sizes, enables the workpiece to be always stable in the processing process, improves the processing accuracy and the product quality, is provided with the scrap collecting device, can collect scraps generated in drilling through the scrap collecting device, reduces the labor intensity of workers, ensures the cleanness of a working site, is provided with the DQA0640A photoelectric protector, can monitor a working area through the DQA0640A photoelectric protector, solves the potential safety hazard, ensures the safety of operators, and avoids the danger that the clamp causes clamping injury to the operators.
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 view of the present invention;
FIG. 2 is a schematic view of the construction of the scrap collecting apparatus of the present invention;
FIG. 3 is a schematic structural view of a second lead screw according to the present invention;
FIG. 4 is a schematic view of the construction of the clamping device of the present invention;
reference numbers in the figures: 1. a base; 2. a PLC controls a switch; 3. a scrap collecting device; 301. a first case; 302. a first mounting ear; 303. a chute; 304. a second box body; 305. a second mounting ear; 4. a first servo motor; 5. a movable clamp fixing seat; 6. a clamping device; 61. an L-shaped support block; 62. a first gear; 63. a movable nozzle; 64. a fixed nozzle; 65. a linkage rod; 66. a stepping motor; 67. a second gear; 7. a second servo motor; 8. a first lead screw; 9. fixing the clamp; 10. a clamp fixing seat; 11. a second lead screw; 12. DQA0640A photo-protector.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b): referring to fig. 1-4, the invention provides a technical scheme, a workpiece clamping device for a drilling machine, which comprises a base 1, wherein a PLC control switch 2 is embedded in the front surface of the base 1, a clamp fixing seat 10 is fixed above the base 1, a movable clamp fixing seat 5 is connected to one side of the upper side of the base 1 close to the clamp fixing seat 10, a second servo motor 7 is installed at one side of the base 1, a first screw rod 8 is arranged at the position of the inner side of the base 1 corresponding to the second servo motor 7, a first servo motor 4 is installed on the front surface of the movable clamp fixing seat 5, a fixed clamp 9 is fixed above the movable clamp fixing seat 5, a clamping device 6 is arranged at the position of the upper side of the movable clamp fixing seat 5 close to the front side of the fixed clamp 9, a second screw rod 11 is arranged in the movable clamp fixing seat 5 corresponding to the position of the first servo motor 4, DQA0640A photoelectric protector 12 is installed above clamping device 6, scrap collecting device 3 is connected between movable clamp fixing seat 5 and clamp fixing seat 10, input ends of first servo motor 4, second servo motor 7 and clamping device 6 are all electrically connected with output end of PLC control switch 2, and PLC control switch 2 is electrically connected with an external power supply.
In order to collect the waste generated during drilling, in this embodiment, preferably, the waste collection device 3 includes a first box 301, a first mounting lug 302, a sliding groove 303, a second box 304 and a second mounting lug 305, the first box 301 is disposed outside the waste collection device 3, the first mounting lug 302 is fixed on the rear side of one end of the first box 301, the sliding groove 303 is fixed on the inner wall of the first box 301, the second box 304 is disposed on the inner side of the first box 301, and the second mounting lug 305 is fixed on the front side of one end of the second box 304.
In order to enable the second box 304 to slide on the inner side of the first box 301, in this embodiment, it is preferable that a sliding rail is installed at a position corresponding to the sliding groove 303 on the outer side of the second box 304, and the second box 304 and the first box 301 are slidably connected through the sliding groove 303 and the sliding rail, one end of the second box 304 and the clamp fixing seat 10 are fixedly connected through the first installation ear 302, and one end of the second box 304 and the movable clamp fixing seat 5 are fixedly connected through the second installation ear 305.
In order to clamp the workpiece, in this embodiment, it is preferable that the clamping device 6 includes an L-shaped supporting block 61, a first gear 62, a movable nozzle 63, a fixed nozzle 64, a linkage 65, a stepping motor 66 and a second gear 67, the L-shaped supporting block 61 is provided outside the clamping device 6, the stepping motor 66 is installed on the front side of the L-shaped supporting block 61, and a DQA0640A photoelectric protector 12 is installed above the L-shaped supporting block 61, a first gear 62 is arranged at the position of the back side of the L-shaped supporting block 61 corresponding to the DQA0640A photoelectric protector 12, and a second gear 67 is arranged at a position of one side of the rear side of the L-shaped supporting block 61 close to the first gear 62, a fixed nozzle 64 is fixed at the rear side of the L-shaped supporting block 61, and a movable nozzle 63 is arranged at the rear side of the L-shaped supporting block 61 close to the upper position of the fixed nozzle 64, and a linkage rod 65 is connected between one end of the movable nozzle 63 and the first gear 62.
In order to enable the stepping motor 66 to drive the second gear 67 to rotate, in this embodiment, it is preferable that one end of the stepping motor 66 is provided with a rotating shaft, one end of the rotating shaft penetrates through the clamping device 6 and is rotatably connected with the L-shaped supporting block 61 and the first gear 62, and the first gear 62 is connected with the second gear 67 through meshing.
In order to drive the movable nozzle 63 to move by the rotation of the second gear 67, in this embodiment, preferably, the middle section of the movable nozzle 63 is rotatably connected to the L-shaped supporting block 61 through a bearing, and the rear end of the movable nozzle 63 is fixedly connected to the second gear 67 through a linkage rod 65.
In order to drive the movable clamp fixing seat 5 to operate through the first screw rod, in this embodiment, preferably, the lower surface of the movable clamp fixing seat 5 is fixed with a movable block, and a threaded hole is formed at the joint of the movable block and the first screw rod 8.
In order to achieve the function of automatic protection, in this embodiment, it is preferable that the PLC control switch 2 is internally provided with an OP18-S6 controller, and an input end of the OP18-S6 controller is electrically connected to an output end of the DQA0640A photo-protector 12.
The principle and the using process of the invention are that firstly, the movable clamp fixing seat 5 is driven by the second servo motor 7 to carry out length adjustment according to the length of a workpiece, after the length adjustment is finished, the clamping device 6 is driven by the first servo motor 4 to carry out width adjustment, the workpieces with different sizes are met, the workpieces are always kept stable in the processing process, the processing precision and the product quality are improved, after the adjustment is finished, the workpieces are fixed by the clamping device 6, the scrap collecting device 3 is connected between the movable clamp fixing seat 5 and the clamp fixing seat 10, the outer side of the second box body 304 is provided with a slide rail corresponding to the position of the slide groove 303, the second box body 304 is connected with the first box body 301 through the slide groove 303 and the slide rail in a sliding manner, one end of the second box body 304 is fixedly connected with the clamp fixing seat 10 through the first mounting lug 302, one end of the second box body 304 is fixedly connected with the movable clamp fixing seat 5 through the, can collect the sweeps that produces during drilling through sweeps collection device 3, reduce workman's intensity of labour, guarantee the clean and tidy nature of job site, can monitor work area through DQA0640A photoelectric protector 12 at last, solve the potential safety hazard, ensure operating personnel's safety, avoid anchor clamps to cause the danger of pressing from both sides the wound to operating personnel.
Finally, it should be noted that: 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 (5)
1. The utility model provides a work piece clamping device for drilling machine, includes base (1), its characterized in that: a PLC control switch (2) is embedded in the front surface of the base (1), a clamp fixing seat (10) is fixed above the base (1), a movable clamp fixing seat (5) is connected to one side position, close to the clamp fixing seat (10), above the base (1), a second servo motor (7) is installed on one side of the base (1), a first screw rod (8) is arranged on the inner side of the base (1) corresponding to the position of the second servo motor (7),
a first servo motor (4) is installed on the front surface of the movable clamp fixing seat (5), a fixed clamp (9) is fixed above the movable clamp fixing seat (5), a clamping device (6) is arranged at a position, close to the front side of the fixed clamp (9), above the movable clamp fixing seat (5), a second lead screw (11) is arranged at a position, corresponding to the first servo motor (4), in the movable clamp fixing seat (5), and a DQA0640A photoelectric protector (12) is installed above the clamping device (6);
a scrap collecting device (3) is connected between the movable clamp fixing seat (5) and the clamp fixing seat (10), the input ends of the first servo motor (4), the second servo motor (7) and the clamping device (6) are electrically connected with the output end of the PLC control switch (2), and the PLC control switch (2) is electrically connected with an external power supply;
the clamping device (6) comprises an L-shaped supporting block (61), a first gear (62), a movable nozzle (63), a fixed nozzle (64), a linkage rod (65), a stepping motor (66) and a second gear (67), the L-shaped supporting block (61) is arranged outside the clamping device (6), the stepping motor (66) is installed on the front side of the L-shaped supporting block (61), a DQA0640A photoelectric protector (12) is installed above the L-shaped supporting block (61), the first gear (62) is arranged at the position, corresponding to the DQA0640A photoelectric protector (12), of the rear side of the L-shaped supporting block (61), the second gear (67) is arranged at the position, close to one side of the first gear (62), of the rear side of the L-shaped supporting block (61), the fixed nozzle (64) is fixed on the rear side of the L-shaped supporting block (61), and the movable nozzle (63) is arranged at the position, close to the upper position of the fixed nozzle (64), of the rear side of the L-shaped supporting block (61, a linkage rod (65) is connected between one end of the movable nozzle (63) and the first gear (62);
one end of the stepping motor (66) is provided with a rotating shaft, one end of the rotating shaft penetrates through the clamping device (6) and is rotatably connected with the L-shaped supporting block (61) and the first gear (62), and the first gear (62) is connected with the second gear (67) in a meshing manner;
the middle section of the movable nozzle (63) is rotatably connected with the L-shaped supporting block (61) through a bearing, and the rear end of the movable nozzle (63) is fixedly connected with the second gear (67) through a linkage rod (65).
2. The workpiece clamping device for the drilling machine as claimed in claim 1, wherein: waste bits collection device (3) include first box body (301), first installation ear (302), spout (303), second box body (304) and second installation ear (305), the outside of waste bits collection device (3) is provided with first box body (301), the one end rear side of first box body (301) is fixed with first installation ear (302), and the inner wall of first box body (301) is fixed with spout (303), the inboard of first box body (301) is provided with second box body (304), the one end front side of second box body (304) is fixed with second installation ear (305).
3. The workpiece clamping device for the drilling machine as set forth in claim 2, wherein: the position department of the corresponding spout (303) in outside of second box body (304) installs the slide rail, and passes through spout (303) and slide rail sliding connection between second box body (304) and first box body (301), pass through first installation ear (302) fixed connection between the one end of second box body (304) and clamp fixing base (10), pass through second installation ear (305) fixed connection between the one end of second box body (304) and activity clamp fixing base (5).
4. The workpiece clamping device for the drilling machine as claimed in claim 1, wherein: the lower surface of the movable clamp fixing seat (5) is fixed with a movable block, and a threaded hole is formed in the joint of the movable block and the first screw rod (8).
5. The workpiece clamping device for the drilling machine as claimed in claim 1, wherein: an OP18-S6 controller is arranged inside the PLC control switch (2), and the input end of the OP18-S6 controller is electrically connected with the output end of the DQA0640A photoelectric protector (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810777126.8A CN108526954B (en) | 2018-07-16 | 2018-07-16 | Workpiece clamping device for drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810777126.8A CN108526954B (en) | 2018-07-16 | 2018-07-16 | Workpiece clamping device for drilling machine |
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| Publication Number | Publication Date |
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| CN108526954A CN108526954A (en) | 2018-09-14 |
| CN108526954B true CN108526954B (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810777126.8A Active CN108526954B (en) | 2018-07-16 | 2018-07-16 | Workpiece clamping device for drilling machine |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109648115A (en) * | 2018-11-26 | 2019-04-19 | 安徽吉露科技有限公司 | A kind of processing unit (plant) based on board drilling |
| CN109333668A (en) * | 2018-12-14 | 2019-02-15 | 佛山市豪伟德机械有限公司 | A kind of flexible gripping mechanism by formula digital control drilling machine |
| CN110883580A (en) * | 2019-12-26 | 2020-03-17 | 霍国涛 | Clamp for drilling aluminum alloy template |
| CN111468974B (en) * | 2020-03-31 | 2021-08-20 | 常州机电职业技术学院 | Clamping tool for intelligent mechanical lathe machining and using method thereof |
| CN112573421A (en) * | 2020-11-19 | 2021-03-30 | 山东齐利得重工集团有限公司 | Special crane for crane |
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| JP4542224B2 (en) * | 1999-04-15 | 2010-09-08 | システム・３アル・インテルナショナール・アクチボラグ | Holder that accurately positions the workpiece in the machining area of the machine tool |
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| CN104015071A (en) * | 2013-12-13 | 2014-09-03 | 昆山洛博格机械技术咨询有限公司 | Milling machine bench screw with alarm function |
| CN105312919A (en) * | 2014-07-28 | 2016-02-10 | 朱玉根 | Clamp for drilling machine |
| CN104400493B (en) * | 2014-11-24 | 2017-01-18 | 林守金 | Cleaning clamp for numerical control machine tool |
| CN204975401U (en) * | 2015-09-29 | 2016-01-20 | 晋江市曙光机械有限公司 | Two drill bit horizontal drilling machine |
| CN206509506U (en) * | 2016-12-20 | 2017-09-22 | 江苏皓一机械制造有限公司 | A kind of ferroalloy is produced with deburring equipment simple in construction |
| CN206405452U (en) * | 2017-01-04 | 2017-08-15 | 包头恒宇磁源科技有限公司 | A kind of drilling machine with mobile work platform |
| CN106914774A (en) * | 2017-02-15 | 2017-07-04 | 泸州远程工程机械有限公司 | Suitable for clamping plane or the clamping device of curved surface |
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| CN107398576B (en) * | 2017-09-19 | 2024-03-26 | 深圳万知达技术转移中心有限公司 | Vertical multi-spindle drilling machine with adjustable distance |
| CN207606544U (en) * | 2017-11-23 | 2018-07-13 | 深圳市金凤凰装饰工程有限公司 | A kind of construction decoration plate drilling device |
| CN107953283A (en) * | 2017-12-01 | 2018-04-24 | 柳州市钜嘉机械有限公司 | A kind of clamp system of automobile gauge |
| CN207534421U (en) * | 2017-12-07 | 2018-06-26 | 柴自红 | A kind of machine processing clamp |
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| JP4542224B2 (en) * | 1999-04-15 | 2010-09-08 | システム・３アル・インテルナショナール・アクチボラグ | Holder that accurately positions the workpiece in the machining area of the machine tool |
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| CN108526954A (en) | 2018-09-14 |
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Effective date of registration: 20200423 Address after: No.35 tangbiqiao, Sanxing village, Fengqiao town, Nanhu District, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Xinzhou Machinery Parts Co., Ltd Address before: Room 201, G2 building, Wanchun Xinyuan blue collar apartment, Wuhu Economic and Technological Development Zone, Anhui Province Applicant before: WUHU HUILIN AOYUAN AUTOMATION TECHNOLOGY Co.,Ltd. |
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