CN103753232A - Device for adjusting angle of milling machine table - Google Patents
Device for adjusting angle of milling machine table Download PDFInfo
- Publication number
- CN103753232A CN103753232A CN201310679482.3A CN201310679482A CN103753232A CN 103753232 A CN103753232 A CN 103753232A CN 201310679482 A CN201310679482 A CN 201310679482A CN 103753232 A CN103753232 A CN 103753232A
- Authority
- CN
- China
- Prior art keywords
- frame
- rotating shaft
- connecting rod
- half part
- milling machine
- 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
-
- 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
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a device adjusting the angle of a milling machine table and aims at solving the problem of low efficiency of manual angle adjustment of the existing rotary worktable. The device comprises a frame and a worktable, and also a motor fixed on the frame, a worm which is rotatably connected with the frame and driven by the motor, a rotating shaft which is rotatably connected with the frame, a worm wheel which is fixed on the rotating shaft and engaged with the worm, and a connecting rod fixed on the rotating shaft, wherein the worktable is connected to one end, far away from the rotating shaft, of the connecting rod; a first stop switch and a second stop switch are arranged on the frame, and a plurality of holes are formed in the connecting rod; the worm wheel comprises a left half part and a right half part, and an inverted-cone-shaped bump and an inverted-cone-shaped locking groove are arranged on the end faces of both of the left half part and the right half part. The device is capable of realizing angle adjustment of the rotary worktable, and convenient to operate.
Description
Technical field
The present invention relates to milling machine processing technique field, be specifically related to a kind of milling machine table and adjust angle device.
Background technology
rotary table is with rotating table top, in order to clamping workpiece, also realizes the machine tool accessories of revolution and calibration location.Rotary table is the important accessory on milling machine, for being processed with hole, groove and the inclined-plane of calibration requirement, adds rotary work-table in man-hour, can Machining Arc face and arc groove etc.At present, the angle adjustment of the rotary table gyration of using in the plant equipment such as face miller is generally workman and relies on experience manually to adjust, inefficiency, and hand labor cost is high.
Summary of the invention
The invention provides a kind of milling machine table and adjust angle device, to solve existing rotary table, manually adjust the inefficient problem of angle.
Milling machine table is adjusted angle device, comprise frame and workbench, the worm screw being driven by motor that also comprises the motor that is fixed in frame, is rotationally connected with frame, the rotating shaft being rotationally connected with frame, be fixed in rotating shaft with worm gear worm engaging be fixed on the connecting rod in rotating shaft; Connecting rod is away from one end connecting working table of rotating shaft; Frame is provided with the first shutdown switch, the second shutdown switch, and connecting rod is provided with a plurality of holes; Described worm gear comprises left-half and right half part, is equipped with back taper projection and back taper draw-in groove on the end face of left-half and right half part.
Beneficial effect of the present invention: under duty, motor drives worm screw by worm gear drivening rod, workbench rotational angle, adjusts angle thereby realize workbench; When connecting rod triggers after the first shutdown switch or the second shutdown switch, all can cause motor break-off, prevented that lathe of work level angle adjustment from exceeding normal range (NR); Connecting rod is provided with a plurality of holes, can be used for changing the amplitude of angle adjustment; Worm gear comprises left-half and right half part, on the end face of left-half and right half part, be equipped with back taper projection and back taper draw-in groove, left-half and right half part can be assembled into a complete worm gear by chimeric combination of projection and draw-in groove, such structure makes worm gear when rotating shaft is pulled down, only left-half axially need be struck from right half part along rotating shaft, worm gear can be taken off, and do not need that worm gear is moved to axle head vertically, not take off, convenient disassembly; The present invention can improve the operating efficiency of workbench.
Further, worm screw is by fluid motor-driven, and noise is little, and inertia is little.
Accompanying drawing explanation
Fig. 1 is that milling machine table of the present invention is adjusted the structural representation of device embodiment for angle.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Milling machine table is as shown in Figure 1 adjusted angle device, comprise frame and workbench, the worm screw being driven by motor 12 that also comprises the motor 1 that is fixed in frame, is rotationally connected with frame, the rotating shaft being rotationally connected with frame, be fixed in rotating shaft with worm gears 3 worm screw 2 engagements be fixed on the connecting rod in rotating shaft; Connecting rod is away from one end connecting working table of rotating shaft; Frame is provided with the first shutdown switch 41, the second shutdown switch 42, and connecting rod is provided with three holes; Described worm gear 3 comprises left-half and right half part, is equipped with back taper projection and back taper draw-in groove on the end face of left-half and right half part.
Claims (2)
1. a milling machine table is adjusted angle device, comprise frame and workbench, it is characterized in that, the worm screw being driven by motor that also comprises the motor that is fixed in frame, is rotationally connected with frame, the rotating shaft being rotationally connected with frame, be fixed in rotating shaft with worm gear worm engaging be fixed on the connecting rod in rotating shaft; Connecting rod is away from one end connecting working table of rotating shaft; Frame is provided with the first shutdown switch, the second shutdown switch, and connecting rod is provided with a plurality of holes; Described worm gear comprises left-half and right half part, is equipped with back taper projection and back taper draw-in groove on the end face of left-half and right half part.
2. milling machine table according to claim 1 is adjusted angle device, it is characterized in that, worm screw is by fluid motor-driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679482.3A CN103753232A (en) | 2013-12-15 | 2013-12-15 | Device for adjusting angle of milling machine table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679482.3A CN103753232A (en) | 2013-12-15 | 2013-12-15 | Device for adjusting angle of milling machine table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103753232A true CN103753232A (en) | 2014-04-30 |
Family
ID=50520633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310679482.3A Pending CN103753232A (en) | 2013-12-15 | 2013-12-15 | Device for adjusting angle of milling machine table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103753232A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392768A (en) * | 2016-11-18 | 2017-02-15 | 广西大学 | Multi-station intermittent indexing device |
| CN107458083A (en) * | 2017-09-20 | 2017-12-12 | 太仓市黄发记机械模具制造有限公司 | A kind of suction cup mechanism |
-
2013
- 2013-12-15 CN CN201310679482.3A patent/CN103753232A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392768A (en) * | 2016-11-18 | 2017-02-15 | 广西大学 | Multi-station intermittent indexing device |
| CN107458083A (en) * | 2017-09-20 | 2017-12-12 | 太仓市黄发记机械模具制造有限公司 | A kind of suction cup mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140430 |
|
| WD01 | Invention patent application deemed withdrawn after publication |