CN201419335Y - Three-direction dial of vertical elevator tower milling machine - Google Patents
Three-direction dial of vertical elevator tower milling machine Download PDFInfo
- Publication number
- CN201419335Y CN201419335Y CN2009201718409U CN200920171840U CN201419335Y CN 201419335 Y CN201419335 Y CN 201419335Y CN 2009201718409 U CN2009201718409 U CN 2009201718409U CN 200920171840 U CN200920171840 U CN 200920171840U CN 201419335 Y CN201419335 Y CN 201419335Y
- Authority
- CN
- China
- Prior art keywords
- dial
- gear
- milling machine
- flat key
- compression leg
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Food-Manufacturing Devices (AREA)
Abstract
The utility model belongs to the field of machine tools, in particular to a three-direction dial of a vertical elevator tower milling machine for feeding machine tools, which comprises a lead screw (1), a flat key (2), an inner clutch (3), a dial (6) and a zero position disc (8), wherein the lead screw (1) is connected with a gear (7) through the flat key (2), the gear (7) is mounted in the dial (6) and is geared with an inner tooth which is arranged on one end of the dial (6), the other end of the dial (6) is provided with a guide post (4) and a spring (5) which are axially arranged, and theguide post (4) contacts and limits the flange of the inner clutch (3). The three-direction dial adopts a dial which is geared by the gear, solves the technical problems that the compression leg is easily abraded and can not be closely locked since a traditional three-direction dial uses an eccentric sleeve to press a compression leg, and the three-direction dial improves processing precision.
Description
Technical field
The utility model belongs to the lathe in the metal-working plant, the feeding three-dimensional dial in particularly a kind of vertical knee and column milling machine.
Background technology
The cutting feed device of traditional machine tool, vertical knee and column milling machine three-dimensional dial particularly, to scale the time, it is zero line with the zero-bit zero set dish of dial, the rotating eccentricity cover makes compression leg hold out against dial and locks, and during manually to scale, outside handwheel clutch is pressed into internal clutch meshes, the wheel of shaking the hand advances scale, unclamps handwheel then.Transmission of power to screw mandrel drives its rotation, is passed on internal clutch, the lining by flat key, utilizes the frictional force between compression leg and the dial to allow eccentric bushing, lining, compression leg, dial and screw mandrel rotate simultaneously, has so just realized the scale feeding.This structure is that frictionally drives the dial rotation, and compression leg is easy to wearing and tearing, often causes the not tight phenomenon of lock, and machining accuracy is difficult to guarantee.
The utility model content
The purpose of this utility model has provided a kind of lathe with vertical knee and column milling machine three-dimensional dial, to solve eccentric bushing, the compression leg structure that the traditional machine tool dial uses, because the technical problem that the wearing and tearing of compression leg cause machining accuracy to be difficult to guarantee.
The utility model has been taked following technical scheme:
A kind of vertical knee and column milling machine three-dimensional dial, comprise leading screw, flat key, internal clutch, dial and zero-bit dish, described leading screw is connected with gear by flat key, gear is contained in the inner internal tooth engagement that is provided with dial one end of dial, the other end of dial is provided with axial arranged lead and spring, and lead contacts spacing with the flange of internal clutch.
The utlity model has following beneficial effect: this device adopt to rely on the dial of gears engaged, has solved to use eccentric bushing to compress compression leg to cause the technical problem that compression leg is easy to wear, lock is not tight, improved the precision of processing.
Description of drawings
Fig. 1 is a mechanism of the present utility model assembling schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in Figure 1, a kind of vertical knee and column milling machine three-dimensional dial, comprise leading screw 1, flat key 2, internal clutch 3, lead 4, spring 5, dial 6, gear 7 and zero-bit dish 8, described leading screw 1 is connected with gear 7 by flat key 2, gear 7 is contained in the dial 6 inner internal tooth engagements that are provided with dial 6 one ends, dial 6 other ends are provided with axial arranged lead 4 Hes, and lead 4 contacts spacing with the flange of internal clutch 3.
During to scale, dial 6 lead 4 is vertically pulled out and gear 7 disengagements, rotation zero-bit dish 8 zero sets, again dial 6 is pressed into and gear 7 engagements, transmission of power to screw mandrel 1 drives its rotation, be passed to drive dial 6 rotations on internal clutch 3, the gear 7 by flat key 2, realized the scale feeding.This vertical knee and column milling machine three-dimensional dial utilizes the gears engaged structure just not have the locking problem, has fundamentally solved the tight situation of lock that dial causes owing to compression leg weares and teares easily.
Claims (1)
1, a kind of vertical knee and column milling machine three-dimensional dial, comprise leading screw (1), flat key (2), internal clutch (3), dial (6) and zero-bit dish (8), it is characterized in that: described leading screw (1) is connected with gear (7) by flat key (2), the internal tooth engagement that gear (7) is contained in dial (6) inside and is provided with dial (6) one ends, the other end of dial (6) is provided with axial arranged lead (4) and spring (5), and lead (4) contacts spacing with the flange of internal clutch (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201718409U CN201419335Y (en) | 2009-04-30 | 2009-04-30 | Three-direction dial of vertical elevator tower milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201718409U CN201419335Y (en) | 2009-04-30 | 2009-04-30 | Three-direction dial of vertical elevator tower milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201419335Y true CN201419335Y (en) | 2010-03-10 |
Family
ID=41805984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201718409U Expired - Fee Related CN201419335Y (en) | 2009-04-30 | 2009-04-30 | Three-direction dial of vertical elevator tower milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201419335Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113624795A (en) * | 2016-05-17 | 2021-11-09 | 西屋电气有限责任公司 | Transient gamma emission measurement system for generating pulsed neutrons for surface defect detection and analysis |
-
2009
- 2009-04-30 CN CN2009201718409U patent/CN201419335Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113624795A (en) * | 2016-05-17 | 2021-11-09 | 西屋电气有限责任公司 | Transient gamma emission measurement system for generating pulsed neutrons for surface defect detection and analysis |
| CN113624795B (en) * | 2016-05-17 | 2024-03-08 | 西屋电气有限责任公司 | Pulsed neutron-generating transient gamma emission measurement system for surface defect detection and analysis |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201371295Y (en) | Gear-type automatic tapping machine | |
| CN202984741U (en) | Drilling machine auto-feeder | |
| CN205401901U (en) | Quick type part gyration electric actuator for naval vessel | |
| CN201419335Y (en) | Three-direction dial of vertical elevator tower milling machine | |
| CN200995293Y (en) | Multifunctional self-driving hole machining power unit | |
| CN206169657U (en) | Rotary workbench | |
| CN201432218Y (en) | Turntable of processing machine for water-wheel valve body | |
| CN101579758A (en) | Installation angle adjusting device of milling head body of numerical control cylindrical gear milling machine | |
| CN205237629U (en) | Gear shaft milling flutes clamping location frock | |
| CN101537575B (en) | Waterwheel-type valve body processor turntable | |
| CN203292921U (en) | Clutch type disk tooth walking device for machine tool | |
| CN201768973U (en) | Threading and tapping integrated machine | |
| CN201304496Y (en) | Longitudinally driven positioning device at a tailstock of a heavy-duty horizontal lathe | |
| CN203357109U (en) | Ram type five-shaft mechanical variable speed boring and milling moving tool bit | |
| CN203292498U (en) | Machine tool for machining overlarge-lead spiral groove | |
| CN201470939U (en) | Machining device of eccentric sleeve | |
| CN203303294U (en) | Driving device for treatment couch | |
| CN201533212U (en) | Transmission device for winding machines | |
| CN207997040U (en) | A kind of hand-rail type time rib machine | |
| CN202336721U (en) | Eccentrically locking device | |
| CN201316850Y (en) | Tapping power head | |
| CN201776653U (en) | Planker driving structure for boring-milling machine | |
| CN201626160U (en) | Transmission mechanism of printing machinery | |
| CN201455457U (en) | Indexing mechanism for heavy-duty spiral bevel gear shaving machine | |
| CN202684641U (en) | Automatic division mechanism for machine tool vertical-horizontal spindle head |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI GUORUITE HEAVY CNC MACHINE TOOL MANUFACTURIN Free format text: FORMER OWNER: ANHUI JINGLING MACHINE TOOL MANUFACTURE CO., LTD. Effective date: 20111118 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 233000 BENGBU, ANHUI PROVINCE TO: 233010 BENGBU, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111118 Address after: 233010 Mount Huangshan Road, hi tech Zone, Anhui, Bengbu 8169 Patentee after: Anhui Guoruite Heavy CNC Machine Tool Manufacturing Co., LTD Address before: Daqing road 233000 in Anhui province Bengbu City Yuhui District No. 189 Patentee before: Anhui Jingling Machine Tool Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100310 Termination date: 20160430 |