CN105619147A - Tailstock anti-collision structure of numerically controlled lathe - Google Patents
Tailstock anti-collision structure of numerically controlled lathe Download PDFInfo
- Publication number
- CN105619147A CN105619147A CN201610178698.5A CN201610178698A CN105619147A CN 105619147 A CN105619147 A CN 105619147A CN 201610178698 A CN201610178698 A CN 201610178698A CN 105619147 A CN105619147 A CN 105619147A
- Authority
- CN
- China
- Prior art keywords
- tailstock
- belt wheel
- frame
- driven shaft
- rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
- 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
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/58—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
- B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a tailstock anti-collision structure of a numerically controlled lathe. The tailstock anti-collision structure comprises a rack, wherein a slide rail is arranged on the rack; a tool clamping mechanism and a tailstock are arranged on the slide rail in a sliding manner; an ejector pin fixing device and a rotary handle which is mutually matched with the ejector pin fixing device are arranged on the tailstock; the lower end of one side of the rack is provided with a servo drive motor; a drive belt wheel is arranged on the motor shaft of the servo drive motor; the upper end of one side of the rack is provided with a driven shaft through a first bearing base; a driven belt wheel is arranged on the driven shaft; the drive belt wheel and the driven belt wheel are connected through a belt; one end of the driven shaft extends out of the rack and is connected to a chuck; the other end of the driven shaft is connected to a gearbox arranged in the rack; and the output end of the gearbox is connected to a lead screw.
Description
Technical field
The present invention relates to a kind of digital controlled lathe, particularly relate to a kind of digital controlled lathe tailstock collision protection structure.
Background technology
At present, China's digital controlled lathe industry achieves very great achievement under national economy keeps fast-developing and continues to implement policy of stimulating the domestic demand situation, presents fast-developing and progressive good situation. Existing digital controlled lathe tailstock is all generally that manually push-and-pull makes it move on slide rail, waste time and energy, simultaneously in the process of Manual push-pull, digital controlled lathe tailstock is easy to collide with cutter clamping mechanism, causes the position of knife rest clamping mechanism to offset, thus need again to debug tool setting, extremely bothering, in the process of Manual push-pull also can there is the danger being slipped on ground in tailstock in addition, gently then damages tailstock, heavy then cause operator injured, consequence is very serious.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of safe and reliable digital controlled lathe tailstock collision protection structure.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: digital controlled lathe tailstock collision protection structure, comprise: frame, described frame is provided with slide rail, described slide rail slides and is provided with cutter clamping mechanism and tailstock, the rotation handle being provided with thimble stationary installation on described tailstock and cooperatively interact with thimble stationary installation, under the side of described frame, end is provided with servo drive motor, the motor shaft of described servo drive motor is provided with initiatively belt wheel, in the upper end, side of described frame, the first bearing support is provided with driven shaft, described driven shaft is provided with driven belt wheel, it is connected by belt between described active belt wheel and driven belt wheel, one end of described driven shaft is stretched out frame and is connected with chuck, the other end of described driven shaft is connected with the change speed gear box being arranged in frame, the output terminal of described change speed gear box is connected with leading screw, described leading screw rotates the both sides, upper end being arranged on frame by two bearing bracket, described tailstock is provided with link span, described link span is provided with the screw set cooperatively interacted with leading screw.
It is an advantage of the invention that: above-mentioned digital controlled lathe tailstock collision protection structure, it is connected with wheel box by leading screw, wheel box is connected with servomotor, tailstock automatic ranging can be realized move, level of automation height, time saving and energy saving, can not collide with cutter clamping mechanism simultaneously, also there will be no the danger being slipped on ground, it may also be useful to convenient, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation of digital controlled lathe tailstock collision protection structure of the present invention.
In figure: 1, frame, 2, slide rail, 3, cutter clamping mechanism, 4, tailstock, 5, thimble stationary installation, 6, rotate handle, 7, servo drive motor, 8, motor shaft, 9, initiatively belt wheel, the 10, first bearing support, 11, driven shaft, 12, driven belt wheel, 13, belt, 14, chuck, 15, change speed gear box, 16, output terminal, 17, leading screw, 18, two bearing bracket, 19, link span, 20, screw set.
Embodiment
The particular content of the present invention is described in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, digital controlled lathe tailstock collision protection structure, comprise: frame 1, described frame 1 is provided with slide rail 2, described slide rail 2 slides and is provided with cutter clamping mechanism 3 and tailstock 4, the rotation handle 6 being provided with thimble stationary installation 5 on described tailstock 4 and cooperatively interact with thimble stationary installation 5, under the side of described frame 1, end is provided with servo drive motor 7, the motor shaft 8 of described servo drive motor 7 is provided with initiatively belt wheel 9, in the upper end, side of described frame 1, first bearing support 10 is provided with driven shaft 11, described driven shaft 11 is provided with driven belt wheel 12, it is connected by belt 13 between described active belt wheel 9 with driven belt wheel 12, one end of described driven shaft 11 is stretched out frame 1 and is connected with chuck 14, the other end of described driven shaft 11 is connected with the change speed gear box 15 being arranged in frame 1, the output terminal 16 of described change speed gear box 15 is connected with leading screw 17, described leading screw 17 rotates the both sides, upper end being arranged on frame 1 by two bearing bracket 18, described tailstock 4 is provided with link span 19, described link span 19 is provided with the screw set 20 cooperatively interacted with leading screw 17.
When above-mentioned digital controlled lathe tailstock collision protection structure uses, start servo drive motor 7, the motor shaft 8 of servomotor 7 drives initiatively belt wheel 9 to rotate, initiatively belt wheel 9 drives driven belt wheel 12 to rotate by belt 13, driven belt wheel 12 drives driven shaft 11 to rotate, one end of driven shaft 11 drives chuck 14 to rotate, the other end of driven shaft 11 serves as the input terminus of change speed gear box 15, start change speed gear box 15, make gears meshing, now the input terminus of driven shaft 11 drives output terminal 16 to rotate by change speed gear box 15, output terminal 16 drives leading screw 17 to rotate, the screw set 20 cooperatively interacted with leading screw 17 laterally moves on leading screw 17, screw set 20 drives tailstock 4 spacing on slide rail 2 to move by link span 19.
Above-mentioned digital controlled lathe tailstock collision protection structure, it is connected with wheel box by leading screw, wheel box is connected with servomotor, tailstock automatic ranging can be realized move, level of automation height, time saving and energy saving, can not collide with cutter clamping mechanism simultaneously, also there will be no the danger being slipped on ground, it may also be useful to convenient, safe and reliable.
Claims (1)
1. digital controlled lathe tailstock collision protection structure, it is characterized in that: comprising: frame (1), described frame (1) is provided with slide rail (2), the upper slip of described slide rail (2) is provided with cutter clamping mechanism (3) and tailstock (4), the rotation handle (6) being provided with thimble stationary installation (5) on described tailstock (4) and cooperatively interact with thimble stationary installation (5), under the side of described frame (1), end is provided with servo drive motor (7), the motor shaft (8) of described servo drive motor (7) is provided with initiatively belt wheel (9), in the upper end, side of described frame (1), the first bearing support (10) is provided with driven shaft (11), described driven shaft (11) is provided with driven belt wheel (12), it is connected by belt (13) between described active belt wheel (9) and driven belt wheel (12), one end of described driven shaft (11) is stretched out frame (1) and is connected with chuck (14), the other end of described driven shaft (11) is connected with the change speed gear box (15) being arranged in frame (1), the output terminal (16) of described change speed gear box (15) is connected with leading screw (17), described leading screw (17) rotates the both sides, upper end being arranged on frame (1) by two bearing bracket (18), described tailstock (4) is provided with link span (19), described link span (19) is provided with the screw set (20) cooperatively interacted with leading screw (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610178698.5A CN105619147A (en) | 2016-03-23 | 2016-03-23 | Tailstock anti-collision structure of numerically controlled lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610178698.5A CN105619147A (en) | 2016-03-23 | 2016-03-23 | Tailstock anti-collision structure of numerically controlled lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105619147A true CN105619147A (en) | 2016-06-01 |
Family
ID=56034695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610178698.5A Pending CN105619147A (en) | 2016-03-23 | 2016-03-23 | Tailstock anti-collision structure of numerically controlled lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105619147A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109922238A (en) * | 2019-02-27 | 2019-06-21 | Oppo广东移动通信有限公司 | Driving assembly and electronic equipment |
| CN112404472A (en) * | 2020-11-02 | 2021-02-26 | 盐城市金品数控机床有限公司 | Numerical control lathe tailstock anticollision mechanism |
-
2016
- 2016-03-23 CN CN201610178698.5A patent/CN105619147A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109922238A (en) * | 2019-02-27 | 2019-06-21 | Oppo广东移动通信有限公司 | Driving assembly and electronic equipment |
| CN109922238B (en) * | 2019-02-27 | 2020-09-04 | Oppo广东移动通信有限公司 | Drive assembly and electronic equipment |
| CN112404472A (en) * | 2020-11-02 | 2021-02-26 | 盐城市金品数控机床有限公司 | Numerical control lathe tailstock anticollision mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |