CN111014833B - Ball head connecting piece surface screw processingequipment - Google Patents
Ball head connecting piece surface screw processingequipment Download PDFInfo
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- CN111014833B CN111014833B CN201911378412.8A CN201911378412A CN111014833B CN 111014833 B CN111014833 B CN 111014833B CN 201911378412 A CN201911378412 A CN 201911378412A CN 111014833 B CN111014833 B CN 111014833B
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- screw
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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
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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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the technical field of machining, in particular to a device for machining a screw hole in the surface of a ball head connecting piece. The beneficial effects are that: the device can utilize dedicated clamping device to carry out the clamping to the bulb connecting piece to can have the bulb position and the screw rod position homoenergetic of guaranteeing the bulb connecting piece to obtain good fixed, avoid taking place to rotate and crooked in the course of working, the effectual speed and the precision that improves the clamping, the device can make the cutter all can carry out quick location and processing to the screw homoenergetic of different angles, has reduced the clamping number of times, the effectual efficiency that improves production.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a device for machining a screw hole in the surface of a ball head connecting piece.
Background
The articulated ball head on the ball head connecting piece can effectively provide higher freedom degree of movement, so the articulated ball head is widely applied to various mechanisms and belongs to common structural components. But carry out screw man-hour on current bulb connecting piece and generally adopt ordinary tapping lathe and milling machine, but current tapping lathe and milling machine are not convenient for quick clamping and location bulb connecting piece, lack the tilting mechanism to the work piece moreover, lead to being difficult to carry out continuous processing to the screw of the different angles on the bulb connecting piece, need the clamping repeatedly, low having become machining efficiency, be difficult to effectual improvement process velocity.
The novel processing equipment capable of improving the clamping speed and continuously processing the screw holes with different angles can effectively solve the problems, and the device for processing the screw holes on the surface of the ball head connecting piece is provided.
Disclosure of Invention
The invention aims to provide a device for processing a screw hole on the surface of a ball head connecting piece, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a stud is fixedly installed on the base through a bolt, a second guide rail which is arranged in the left-right direction is fixedly installed on the stud through a bolt, a second moving seat is slidably installed on the second guide rail, and an adjusting push rod is fixedly installed on the second moving seat through a bolt;
a second lead screw driving motor is fixedly mounted on the second guide rail through a bolt, the output end of the second lead screw driving motor drives the second movable seat to move along the second guide rail through a lead screw, the output end of the adjusting push rod drives a push plate, a main motor is fixedly mounted on the push plate through a bolt, and a machining tool is mounted at the output end of the main motor;
the base is fixedly provided with a first guide rail arranged in the front-back direction through bolts, a first moving seat is slidably arranged on the first guide rail, the first guide rail is fixedly provided with a first lead screw driving motor through bolts, the output end of the first lead screw driving motor drives the first moving seat to slide along the first guide rail through a lead screw, the first moving seat is fixedly provided with a lifting push rod through bolts, the output end of the lifting push rod is fixedly provided with a first mounting seat through bolts, and the first mounting seat is fixedly provided with a first speed reducer and a first driving motor through bolts;
the output end of the first driving motor is connected with and drives the input end of the first speed reducer through a coupler, the output end of the first speed reducer is connected with and drives a second mounting seat through a bolt, a second speed reducer and a second driving motor are fixedly mounted on the second mounting seat through a bolt, the output end of the second driving motor is connected with and drives the output end of the second speed reducer through a coupler, the output end of the second speed reducer is fixed through a bolt and drives a clamping device, and a workpiece is clamped and mounted on the clamping device;
the workpiece comprises an integrally formed hinged ball head and a screw rod, a positioning screw hole and a connecting screw hole are required to be machined in the screw rod, the clamping device comprises a connecting seat fixed with the tail end of the second mounting seat through a bolt, a ball head fixing and clamping arm and a screw rod fixing and clamping arm are welded and mounted on the connecting seat, a ball head clamping push rod is fixedly mounted on the ball head fixing and clamping arm through the bolt, the tail end of the ball head clamping push rod drives a ball head movable clamping arm used for clamping the hinged ball head, a screw rod clamping push rod is fixedly mounted on the screw rod fixing and clamping arm through the bolt, and the output end of the screw rod clamping push rod drives a screw rod movable clamping arm used for clamping the;
the base is fixedly provided with a controller through a bolt, and the controller is respectively electrically connected with the ball head clamping push rod, the screw rod clamping push rod, the first screw rod driving motor, the second screw rod driving motor, the main motor, the first driving motor, the second driving motor, the lifting push rod and the adjusting push rod through cables.
Preferably, the controller is an S7-200 type PLC controller, and the adjusting push rod and the lifting push rod are single-rod double-acting hydraulic push rods.
Preferably, the first driving motor and the second driving motor are both three-phase stepping motors, and the first speed reducer and the second speed reducer are both worm and gear speed reducers.
Preferably, the first guide rail and the second guide rail are both slide bar guide rails or T-shaped guide rails, and the base is fixed with the ground through foundation bolts.
Compared with the prior art, the invention has the beneficial effects that:
1. the device can clamp the ball head connecting piece by using a special clamping device, so that the ball head part and the screw rod part of the ball head connecting piece can be well fixed, rotation and bending in the machining process are avoided, and the clamping speed and precision are effectively improved;
2. the device can utilize first driving motor and second driving motor to come quick adjustment work piece the rotation angle when adding man-hour to utilize first lead screw motor and second lead screw motor with the quick the sending to of cutter and processing station department, thereby can make the cutter all can carry out quick location and processing to the screw of different angles, reduced the clamping number of times, the effectual efficiency that improves production has very high practical value.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a schematic view of the workpiece being clamped in accordance with the present invention;
fig. 4 is a schematic view showing the assembly of the second movable base and the push plate according to the present invention.
In the figure: 1. a base; 2. a workpiece; 201. a ball head is hinged; 202. positioning the screw hole; 203. a screw; 204. a connecting screw hole; 3. a clamping device; 301. a ball head movable clamping arm; 302. the ball head fixes the clamping arm; 303. the ball head clamps the push rod; 304. the screw rod movably clamps the arm; 305. the screw rod fixes the clamping arm; 306. a connecting seat; 307. the screw rod clamps the push rod; 4. a second mounting seat; 5. a second speed reducer; 6. a second drive motor; 7. a first mounting seat; 8. a first speed reducer; 9. a first drive motor; 10. a lifting push rod; 11. a first movable base; 12. a first guide rail; 13. a first lead screw driving motor; 14. adjusting the push rod; 15. a second movable base; 16. pushing the plate; 17. a main motor; 18. a cutter; 19. a controller; 20. a second screw rod driving motor; 21. a column; 22. a second guide rail.
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. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: a device for processing screw holes in the surface of a ball head connecting piece comprises a base 1, wherein an upright post 21 is fixedly arranged on the base 1 through a bolt, a second guide rail 22 which is arranged in the left-right direction is fixedly arranged on the upright post 21 through a bolt, a second moving seat 15 is slidably arranged on the second guide rail 22, and an adjusting push rod 14 is fixedly arranged on the second moving seat 15 through a bolt;
a second screw rod driving motor 20 is fixedly installed on the second guide rail 22 through a bolt, the output end of the second screw rod driving motor 20 drives the second moving seat 15 to move along the second guide rail 22 through a screw rod, the output end of the adjusting push rod 14 drives a push plate 16, a main motor 17 is fixedly installed on the push plate 16 through a bolt, and a machining tool 18 is installed at the output end of the main motor 17;
a first guide rail 12 which is arranged in the front-back direction is fixedly installed on the base 1 through bolts, a first moving seat 11 is installed on the first guide rail 12 in a sliding mode, a first lead screw driving motor 13 is fixedly installed on the first guide rail 12 through bolts, the output end of the first lead screw driving motor 13 drives the first moving seat 11 to slide along the first guide rail 12 through a lead screw, a lifting push rod 10 is fixedly installed on the first moving seat 11 through bolts, a first installation seat 7 is fixedly installed at the output end of the lifting push rod 10 through bolts, and a first speed reducer 8 and a first driving motor 9 are fixedly installed on the first installation seat 7 through bolts;
the output end of the first driving motor 9 is connected with and drives the input end of the first speed reducer 8 through a coupler, the output end of the first speed reducer 8 is connected with and drives the second mounting seat 4 through a bolt, the second mounting seat 4 is fixedly provided with the second speed reducer 5 and the second driving motor 6 through bolts, the output end of the second driving motor 6 is connected with and drives the output end of the second speed reducer 5 through a coupler, the output end of the second speed reducer 5 is fixed with and drives the clamping device 3 through a bolt, and the clamping device 3 is used for clamping and mounting the workpiece 2;
the workpiece 2 comprises an integrally formed hinged ball head 201 and a screw rod 203, a positioning screw hole 202 and a connecting screw hole 204 are required to be processed on the screw rod 203, the clamping device 3 comprises a connecting seat 306 fixed with the tail end of the second mounting seat 4 through a bolt, a ball head fixing clamping arm 302 and a screw rod fixing clamping arm 305 are welded and mounted on the connecting seat 306, a ball head clamping push rod 303 is fixedly mounted on the ball head fixing clamping arm 302 through a bolt, the tail end of the ball head clamping push rod 303 drives a ball head movable clamping arm 301 for clamping the hinged ball head 201, a screw rod clamping push rod 307 is fixedly mounted on the screw rod fixing clamping arm 305 through a bolt, and the output end of the screw rod clamping push rod 307 drives a screw rod movable clamping arm 304 for clamping;
the base 1 is fixedly provided with a controller 19 through bolts, the controller 19 is respectively electrically connected with the ball head clamping push rod 303, the screw rod clamping push rod 307, the first screw rod driving motor 13, the second screw rod driving motor 20, the main motor 17, the first driving motor 9, the second driving motor 6, the lifting push rod 10 and the adjusting push rod 14 through cables, the controller 19 is an S7-200 type PLC controller, the adjusting push rod 14 and the lifting push rod 10 are single-rod double-acting hydraulic push rods, the first driving motor 9 and the second driving motor 6 are three-phase stepping motors, the first speed reducer 8 and the second speed reducer 5 are worm gear speed reducers, the first guide rail 12 and the second guide rail 22 are slide bar guide rails or T-shaped guide rails, and the base 1 is fixed with the ground through foundation bolts.
The working principle is as follows: the device is a special screw hole processing machine equipment for a ball head connecting piece, as shown in the structure of a workpiece 2 in fig. 3, a common ball head connecting piece generally comprises a screw rod 203 and an articulated ball head, the screw rod 203 is provided with a connecting screw hole for fixing with an external screw, and a positioning screw hole for preventing the screw rod 203 from loosening, and an oil inlet screw hole needs to be formed in the articulated ball head 201, so that a clamping device 3 with a specific clamping positioning function is provided for quickly clamping and positioning the workpiece 2. The device adds the clamping device 3 that can choose the model to be suitable for use according to specific work piece 2's structural feature during processing, this clamping device 3 can all press from both sides tight articulated bulb 201 and these two positions of screw rod 203, thereby effectual in the avoiding course of working work piece 2 appear not hard up or crooked, the effectual precision that improves processing, on the other hand also can be effectual will need the abundant exposure of the position of processing, clamping device 3 is last also can design corresponding locating lever or locating piece according to the special construction on specific work piece 2 and come further improvement to the tight precision of clamp of work piece 2. When machining is required, firstly, according to the position of the part to be machined, the corresponding position on the workpiece 2 is moved to the position corresponding to the machining area below the second guide rail 22 through the first lead screw driving motor 13, then the second lead screw driving motor 20 drives the cutter 18 to the position corresponding to the required machining area, at this time, the main motor 17 starts to rotate, and then the adjustment push rod 14 is used for providing downward feeding motion of the cutter so as to machine a screw hole. When a plurality of screw holes to be machined at different angles exist on the workpiece 2, the first driving motor 9 and the second driving motor 6 can be used for adjusting the station to be machined, firstly, the second driving motor 6 can drive the workpiece 2 to rotate on the horizontal position, and the first driving motor 9 can drive the workpiece 2 to rotate in the vertical direction, so that the non-clamping area on the workpiece 2 can be matched with and correspond to the cutter 18, and after the angles of the machining station are adjusted by the first driving motor 9 and the second driving motor 6, the machining station and the cutter 18 are aligned by the first lead screw driving motor 13 and the second lead screw driving motor 20, so that continuous screw hole machining is realized. The processing device is convenient to use, can effectively carry out targeted positioning clamping and processing on the ball head connecting piece, has continuous processing capacity on different processing parts on the same workpiece 2, effectively reduces the clamping times, and can effectively improve the processing speed and the clamping precision and the processing precision.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a bulb connecting piece surface screw processingequipment, includes base (1), its characterized in that: an upright post (21) is fixedly installed on the base (1) through a bolt, a second guide rail (22) which is arranged in the left-right direction is fixedly installed on the upright post (21) through a bolt, a second moving seat (15) is slidably installed on the second guide rail (22), and an adjusting push rod (14) is fixedly installed on the second moving seat (15) through a bolt;
a second screw rod driving motor (20) is fixedly mounted on the second guide rail (22) through a bolt, the output end of the second screw rod driving motor (20) drives a second movable seat (15) to move along the second guide rail (22) through a screw rod, the output end of the adjusting push rod (14) drives a push plate (16), a main motor (17) is fixedly mounted on the push plate (16) through a bolt, and a machining cutter (18) is mounted at the output end of the main motor (17);
the automatic lifting device is characterized in that a first guide rail (12) which is arranged in the front-back direction is fixedly installed on the base (1) through bolts, a first moving seat (11) is installed on the first guide rail (12) in a sliding mode, a first lead screw driving motor (13) is fixedly installed on the first guide rail (12) through bolts, the output end of the first lead screw driving motor (13) drives the first moving seat (11) to slide along the first guide rail (12) through a lead screw, a lifting push rod (10) is fixedly installed on the first moving seat (11) through bolts, a first installing seat (7) is fixedly installed at the output end of the lifting push rod (10) through bolts, and a first speed reducer (8) and a first driving motor (9) are fixedly installed on the first installing seat (7) through bolts;
the output end of the first driving motor (9) is connected with and drives the input end of the first speed reducer (8) through a coupler, the output end of the first speed reducer (8) is connected with and drives the second mounting seat (4) through a bolt, the second mounting seat (4) is fixedly provided with a second speed reducer (5) and a second driving motor (6) through a bolt, the output end of the second driving motor (6) is connected with and drives the output end of the second speed reducer (5) through a coupler, the output end of the second speed reducer (5) is fixed with and drives the clamping device (3) through a bolt, and the clamping device (3) is clamped with the workpiece (2);
the workpiece (2) comprises an integrally formed hinged ball head (201) and a screw rod (203), and a positioning screw hole (202) and a connecting screw hole (204) are required to be processed on the screw rod (203), the clamping device (3) comprises a connecting seat (306) fixed with the tail end of the second mounting seat (4) through a bolt, a ball head fixing and clamping arm (302) and a screw fixing and clamping arm (305) are welded on the connecting seat (306), a ball head clamping push rod (303) is fixedly arranged on the ball head fixing and clamping arm (302) through a bolt, and the tail end of the ball head clamping push rod (303) drives a ball head movable clamping arm (301) for clamping the articulated ball head (201), a screw clamping push rod (307) is fixedly arranged on the screw fixing and clamping arm (305) through a bolt, the output end of the screw clamping push rod (307) drives a screw movable clamping arm (304) for clamping the screw (203);
the automatic adjusting device is characterized in that a controller (19) is fixedly mounted on the base (1) through a bolt, and the controller (19) is electrically connected with the ball head clamping push rod (303), the screw rod clamping push rod (307), the first screw rod driving motor (13), the second screw rod driving motor (20), the main motor (17), the first driving motor (9), the second driving motor (6), the lifting push rod (10) and the adjusting push rod (14) through cables.
2. The ball joint connecting piece surface screw hole machining device according to claim 1, characterized in that: the controller (19) is an S7-200 type PLC controller, and the adjusting push rod (14) and the lifting push rod (10) are single-rod double-acting hydraulic push rods.
3. The ball joint connecting piece surface screw hole machining device according to claim 1, characterized in that: the first driving motor (9) and the second driving motor (6) are both three-phase stepping motors, and the first speed reducer (8) and the second speed reducer (5) are both worm and gear speed reducers.
4. The ball joint connecting piece surface screw hole machining device according to claim 1, characterized in that: the first guide rail (12) and the second guide rail (22) are both slide bar guide rails or T-shaped guide rails, and the base (1) is fixed with the ground through foundation bolts.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911378412.8A CN111014833B (en) | 2019-12-27 | 2019-12-27 | Ball head connecting piece surface screw processingequipment |
| CN202011524741.1A CN112621271A (en) | 2019-12-27 | 2019-12-27 | Continuous screw hole machining control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911378412.8A CN111014833B (en) | 2019-12-27 | 2019-12-27 | Ball head connecting piece surface screw processingequipment |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011524741.1A Division CN112621271A (en) | 2019-12-27 | 2019-12-27 | Continuous screw hole machining control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111014833A CN111014833A (en) | 2020-04-17 |
| CN111014833B true CN111014833B (en) | 2021-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011524741.1A Pending CN112621271A (en) | 2019-12-27 | 2019-12-27 | Continuous screw hole machining control method |
| CN201911378412.8A Active CN111014833B (en) | 2019-12-27 | 2019-12-27 | Ball head connecting piece surface screw processingequipment |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011524741.1A Pending CN112621271A (en) | 2019-12-27 | 2019-12-27 | Continuous screw hole machining control method |
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| CN (2) | CN112621271A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111570604B (en) * | 2020-05-20 | 2022-01-18 | 武汉新途汽配制造有限公司 | Continuous punching device for surface of automobile sheet metal part |
| CN111468790A (en) * | 2020-05-21 | 2020-07-31 | 新昌县益旭龙机械科技有限公司 | Mould surface tapping device for injection mould production |
| CN111775004B (en) * | 2020-07-02 | 2022-03-29 | 湖南中建重机有限责任公司 | Outer wall polishing device for bent pipe connecting piece |
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| JPS61192423A (en) * | 1985-02-19 | 1986-08-27 | Mazda Motor Corp | Between-axis distance adjusting positioner for plural tools |
| JP2685491B2 (en) * | 1988-04-30 | 1997-12-03 | 日下部電機株式会社 | Clamping mechanism of traveling pipe cutting device |
| CN101733645A (en) * | 2008-11-07 | 2010-06-16 | 沈阳东大科技有限责任公司 | Five-coordinate linkage numeric control drilling machine tool |
| CN201855974U (en) * | 2010-10-19 | 2011-06-08 | 廷宗实业股份有限公司 | Drilling device for racket |
| CN201960314U (en) * | 2011-03-17 | 2011-09-07 | 长春工程学院 | Flexible three-dimensional adjustable support seat for vehicle body welding fixture |
| CN202780719U (en) * | 2012-07-11 | 2013-03-13 | 深圳市精一智能机械有限公司 | Five-shaft numerically controlled engraving and milling machine |
| CN102794662B (en) * | 2012-08-10 | 2014-06-25 | 安徽工程大学 | Six-degree-of-freedom position posture full-decoupling adjustable clamp |
| CN104785938A (en) * | 2015-04-20 | 2015-07-22 | 骏马石油装备制造有限公司 | Assembling and welding working station for cylinders and end plates of steam-injection machine |
| CN106271736B (en) * | 2016-08-30 | 2018-12-28 | 佛山市普拉迪数控科技有限公司 | A kind of built-up jig |
| CN106807975B (en) * | 2017-01-24 | 2018-10-16 | 山东科技大学 | A kind of micro-nano sight scale micro hole machining lathe |
| CN206966961U (en) * | 2017-06-11 | 2018-02-06 | 湖南蓝天机器人科技有限公司 | A kind of Liftable type dual AC power positioner |
| CN107598453B (en) * | 2017-09-28 | 2020-01-31 | 广州德恒汽车装备科技有限公司 | positioning and clamping device for white vehicle body welding flexible assembly system |
| CN108145194A (en) * | 2017-12-25 | 2018-06-12 | 程琼明 | A kind of multiple degrees of freedom drilling machine |
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2019
- 2019-12-27 CN CN202011524741.1A patent/CN112621271A/en active Pending
- 2019-12-27 CN CN201911378412.8A patent/CN111014833B/en active Active
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| CN111014833A (en) | 2020-04-17 |
| CN112621271A (en) | 2021-04-09 |
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