CN105057508B - A kind of three station rotary devices - Google Patents
A kind of three station rotary devices Download PDFInfo
- Publication number
- CN105057508B CN105057508B CN201510510520.1A CN201510510520A CN105057508B CN 105057508 B CN105057508 B CN 105057508B CN 201510510520 A CN201510510520 A CN 201510510520A CN 105057508 B CN105057508 B CN 105057508B
- Authority
- CN
- China
- Prior art keywords
- frame
- tooth bar
- cylinder
- bearing
- rackwork
- 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.)
- Active
Links
Landscapes
- Transmission Devices (AREA)
Abstract
The present invention provides a kind of three station rotary devices, including frame, two cylinders, rackwork, rotary positioning mechanism and position-limit mechanism, two cylinders are fixed in frame, the piston of one cylinder connects rotary positioning mechanism by rackwork, another cylinder connects a slide block by fixture block, rackwork is made up of a tooth bar and a track, one end of tooth bar is engaged with gear, the tooth bar other end is connected with cylinder and tooth bar moves in orbit, track installation is in frame, position-limit mechanism is arranged in frame and is located between tooth bar and slide block, the bottom of position-limit mechanism is provided with the stop screw of fine setting, the top of position-limit mechanism is provided with micrometer adjusting screw, rotary positioning mechanism connects rotation force mechanism.Two cylinders are installed separately, and cylinder thrust is different apart from different generation moments of torsion from spindle central, realizing the equal moment of torsion in three positions, realizing radial and axial stress on bearing rather than on cylinder thus increasing its stress-bearing capability using bearing block.
Description
Technical field
Patent of the present invention is that one kind is related to line mouth of winding machine turning device, is in particular a kind of line mouth rotation of three stations
Rotary device.
Background technology
Three traditional station rotary devices are usually to be realized by tilt cylinder.
1. tilt cylinder is with high costs.
2. the stopping moment of torsion of a position in three positions, must be had little, very big to its positioning effects.
3. the radial and axial stress-bearing capability of tilt cylinder is less.
Content of the invention
Technical problem underlying to be solved by this invention is, overcomes the defect present on existing technology, provides one
Plant low cost, high torque, three station line mouth switching mechanisms of high stability, particularly three directions of line mouth are accurately positioned
The occasion requiring, this device is easily manufactured.
For solving above-mentioned existing technical problem, the present invention adopts following scheme：
A kind of three station rotary devices, including：Frame, two cylinders, rackwork, rotary positioning mechanism and position restrainer
Structure, two cylinders are fixed in frame, and the piston of a cylinder connects rotary positioning mechanism, another cylinder by rackwork
One slide block is connected by fixture block, rackwork is made up of a tooth bar and a track, and one end of tooth bar is engaged with gear, tooth
The bar other end is connected with cylinder and tooth bar moves in orbit, track installation in frame, position-limit mechanism be arranged in frame and
Between tooth bar and slide block, the bottom of position-limit mechanism is provided with the stop screw of fine setting, and the top of position-limit mechanism is provided with fine setting spiral shell
Nail, rotary positioning mechanism connects rotation force mechanism.
Preferably, rotary positioning mechanism, it is made up of gear, axle, two bearings, gear is fixed on axle, an axle
Hold and be fixed in frame by support, another bearing is arranged on the in the hole that frame is opened, axle is fixed on two bearings and passes through
One end of bearing connects rotation force mechanism.
Preferably, being provided with micro-adjusting mechanism between above-mentioned support and frame, the initial position of its adjustment gear.
Beneficial effect：
1. utilize two cylinder principles of tilt cylinder, two cylinders are installed separately.
2. utilize gear ＆ rack structure, cylinder linear motion is converted to rotation.
3. utilize cylinder thrust from spindle central apart from different, produce the different principle of moment of torsion, realize three positions and turn round on an equal basis
Square.
4. utilize bearing block, realize radial and axial stress on bearing rather than on cylinder, thus increasing its stress-bearing capability.
Not only save cost, the angle of also welcome adjustment rotation, thus realize function and the dual raising of cost.
Brief description
Fig. 1 is the structural representation of the present invention.
Specific embodiment
A kind of three station rotary devices, including：1, two cylinders of frame 2,3, tooth bar, slide block 5, rotary positioning mechanism, limit
Position mechanism 6, two cylinders 2,3 are fixed in frame 1, and the piston of a cylinder 2 connects tooth bar 7 by fixture block 8, connects rotation fixed
Position mechanism, another cylinder 3 connects a slide block 5 by fixture block 4, position-limit mechanism 6 be arranged in frame 1 and be located at tooth bar 7 with sliding
Between block 5, the bottom of position-limit mechanism is provided with the stop screw 9 of fine setting, and the top of position-limit mechanism is provided with micrometer adjusting screw 10.Tooth bar 7
One end engage with gear 11, tooth bar 7 other end is connected with cylinder 2 and tooth bar 7 moves on the track 12, and track 12 is arranged on machine
On frame.Gear 11 is fixed on axle, and a bearing is fixed in frame 1 by support 13, and another bearing is arranged on frame and opens
In the hole, axle is fixed on two bearings and passes through one end of bearing to connect rotation force mechanism.It is provided between support 13 and frame 1
Micro-adjusting mechanism 14.
Specific embodiment described herein is only explanation for example to present invention spirit, and the affiliated technology of the present invention is led
The technical staff in domain can be made various modifications or supplement or replaced using similar mode to described specific embodiment
Generation, but the spirit without departing from the present invention or surmount scope defined in appended claims.
Claims (3)
1. a kind of three station rotary devices it is characterised in that：Including：Frame, two cylinders, rackwork, rotary positioning mechanisms
And position-limit mechanism, two cylinders are fixed in frame, and the piston of a cylinder connects rotary positioning mechanism by rackwork, separately
One cylinder connects a slide block by fixture block, and rackwork is made up of a tooth bar and a track, one end of tooth bar and tooth
Wheel engagement, the tooth bar other end is connected with cylinder and tooth bar moves in orbit, and in frame, position-limit mechanism is arranged on track installation
In frame and positioned between tooth bar and slide block, the bottom of position-limit mechanism is provided with the stop screw of fine setting, and the top of position-limit mechanism sets
There is micrometer adjusting screw, rotary positioning mechanism connects rotation force mechanism.
2. three station rotary devices according to claim 1 it is characterised in that：Rotary positioning mechanism, be by gear, axle,
Two bearing compositions, gear is fixed on axle, and a bearing is fixed in frame by support, and another bearing is arranged on frame
The in the hole opened, axle is fixed on two bearings and passes through one end of bearing to connect rotation force mechanism.
3. three station rotary devices according to claim 2 it is characterised in that：It is provided with fine setting between above-mentioned support and frame
Mechanism, the initial position of its adjustment gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510510520.1A CN105057508B (en) | 2015-08-19 | 2015-08-19 | A kind of three station rotary devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510510520.1A CN105057508B (en) | 2015-08-19 | 2015-08-19 | A kind of three station rotary devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105057508A CN105057508A (en) | 2015-11-18 |
| CN105057508B true CN105057508B (en) | 2017-03-08 |
Family
ID=54487143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510510520.1A Active CN105057508B (en) | 2015-08-19 | 2015-08-19 | A kind of three station rotary devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105057508B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302576B (en) * | 2022-07-06 | 2024-08-30 | 浙江田中精机股份有限公司 | High-precision die-cutting driving mechanism |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1366270A1 (en) * | 1986-07-07 | 1988-01-15 | Чебоксарский Электроаппаратный Завод | Arrangement for manufacturing cylindrical parts with tapered ends from wire |
| CN101211691B (en) * | 2006-12-30 | 2011-03-23 | 厦门精合电气自动化有限公司 | Multiheaded full-automatic wire winder |
| CN201482831U (en) * | 2009-07-13 | 2010-05-26 | 浙江俱进汽摩配件有限公司 | Automobile seat headrest bending machine |
| CN201732679U (en) * | 2009-12-09 | 2011-02-02 | 李建民 | Hollow coil automatic winding device |
| CN105470340B (en) * | 2014-08-29 | 2017-07-28 | 海宁正泰新能源科技有限公司 | Photovoltaic module section bar alignment and backplate mechanism that flattens |
-
2015
- 2015-08-19 CN CN201510510520.1A patent/CN105057508B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105057508A (en) | 2015-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203702897U (en) | Positioning fixture for improving bearing installation accuracy | |
| CN204339554U (en) | Brake block sanding apparatus | |
| CN202138858U (en) | Adjusting device for height of star wheels | |
| CN105057508B (en) | A kind of three station rotary devices | |
| CN205254153U (en) | Inner ring tensioning positioning mechanism | |
| CN100470119C (en) | Multiple angle automatic regulation device of vehicle lamp for lighting | |
| CN205817783U (en) | A kind of fast leveling mechanism | |
| CN109099128A (en) | A kind of bearing screw driven system | |
| CN201338099Y (en) | Rotatable bearing tailstock unit for large lathe | |
| CN207645288U (en) | Gear type switching mechanism | |
| CN201507577U (en) | Internal driving flywheel set | |
| CN103851589B (en) | Double lamp holder rotating structure | |
| CN202763429U (en) | Four-directional synchronous displacement mechanism and tightening machine | |
| CN204416593U (en) | Novel palletizer postbrachium drive configuration | |
| CN104482158B (en) | A kind of accurately rotating mechanism | |
| CN208966966U (en) | A kind of bearing screw driven system | |
| CN209081109U (en) | Pre-wire-feeding mechanism | |
| CN207229659U (en) | A kind of rotary body damping mechanism | |
| CN106195185B (en) | A kind of spindle gear | |
| CN204061956U (en) | A kind of valve rack drive mechanism | |
| CN201350555Y (en) | Stepless synchronous height adjusting cushion block | |
| CN201366620Y (en) | Stepless height adjusting spacer block | |
| CN203651208U (en) | Flatbed printer | |
| CN205167815U (en) | Super large stroke ceiling mechanism | |
| CN207684827U (en) | A kind of bearing force-reducing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Three-station rotating device Effective date of registration: 20181207 Granted publication date: 20170308 Pledgee: Jiashan Branch of Industrial and Commercial Bank of China Limited Pledgor: Zhejiang Tanac Automation Co., Ltd. Registration number: 2018990001167 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |