CN201529926U - Pivot angle positioning device of single-end high-precision crystal flour-milling machine - Google Patents
Pivot angle positioning device of single-end high-precision crystal flour-milling machine Download PDFInfo
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- CN201529926U CN201529926U CN2009201980209U CN200920198020U CN201529926U CN 201529926 U CN201529926 U CN 201529926U CN 2009201980209 U CN2009201980209 U CN 2009201980209U CN 200920198020 U CN200920198020 U CN 200920198020U CN 201529926 U CN201529926 U CN 201529926U
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- milling machine
- pivot angle
- fixed station
- swing pinion
- travelling gear
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Abstract
The utility model relates to processing equipment of a crystal flour-milling machine, and discloses a pivot angle positioning device of a single-end high-precision crystal flour-milling machine, which comprises a fixed platform (1), and a movable plate (3) movably connected with the fixed platform (1), wherein the fixed platform (1) is fixedly provided with an arc-shaped guide rail (6) which is provided with a saw blade (61); the movable plate (3) is provided with a return gear (4) and a driving gear (5) which are connected by a shaft (11); and an outer gear (41) on the return gear (4) is connected with the saw blade (61) on the arc-shaped guide rail (6) in a meshed manner. The pivot angle positioning device is positioned by the return gear, can adjust the angle between a workpiece and an aluminum row in a small angle range, realizes the positioning and fixation of a processing device by adopting the meshing of the gears, and has the advantages of accurate and stable positioning and the like.
Description
Technical field
The utility model relates to quartzy flour milling machine process equipment, has related in particular to the pivot angle positioner of the quartzy flour milling machine of a kind of single head high accuracy.
Background technology
The pivot angle positioner of quartzy flour milling machine, it as the patent No. of the strong application of building will 200620141288.5 utility model patent, the applying date is on December 21st, 2006, the day for announcing is on December 12nd, 2007, notification number is CN200988155, name is called a kind of workpiece flour milling angle-adjusting mechanism of quartzy flour milling machine, this utility model discloses a kind of workpiece flour milling angle-adjusting mechanism of quartzy flour milling machine, comprise fixedly aluminium row's fixed mount, fixed mount is rotationally connected by the support on rotating shaft and the frame, described support one side is fixed with stepper motor, and the output of stepper motor is connected with screw mandrel, screw mandrel and the gears engaged that is located in the rotating shaft.The technical program, adopt the method for skew gear transmission, by fixedly aluminium row's fixed mount rotation of stepper motor rotary screw rod, screw mandrel driven gear and then drive, finally reach the purpose of the flour milling angle of automatic adjustment workpiece, but its complex structure, and can't carry out high accuracy, low-angle adjustment.
Summary of the invention
The utility model is at the pivot angle positioning device structure complexity of quartzy flour milling machine in the prior art, the angle adjustment precision of pivot angle is low, can't be applicable to the shortcoming of high accuracy, the quartzy processing of high-quality, providing a kind of locatees by swing pinion, can in small angle range, regulate the angle between workpiece and the aluminium row, and the pivot angle positioner of the quartzy flour milling machine of the stable single head high accuracy of locating effect.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
The pivot angle positioner of the quartzy flour milling machine of single head high accuracy, comprise fixed station, and the portable plate that flexibly connects with fixed station, be set with arc-shaped guide rail on the described fixed station, arc-shaped guide rail is provided with sawtooth, portable plate is provided with swing pinion and travelling gear, and swing pinion is connected by axle with travelling gear, and external gear on the swing pinion and the sawtooth on the arc-shaped guide rail are by being connected with a joggle.Swing pinion and travelling gear are in-line gears, when travelling gear rotates, just can on arc-shaped guide rail, move by the driven rotary gear, thereby the purpose of angle is adjusted in realization, compares with similar quartzy pivot angle positioner, because the number of teeth by swing pinion is many and close, therefore the location is more accurate.
As preferably, described swing pinion and travelling gear are arranged at the both sides of portable plate respectively, and swing pinion and travelling gear are in-line gears.Swing pinion and travelling gear are in-line gears, therefore can realize the angle adjustment of pivot angle by the control travelling gear, and back the fixing of adjusting angle can be realized by the locking to travelling gear, the size of travelling gear is than big many of transmitting gear, therefore can know by torque arithmetic, as long as behind the locking to travelling gear, transmitting gear just is difficult for sliding, and locating effect is stable.
As preferably, described fixed station and portable plate are hinged by articulated elements.Fixed station and portable plate are hinged by articulated elements, so portable plate can rotate around the center of articulated elements, and be flexible.
As preferably, also be provided with block on the described fixed station, have chute on the block, fixed station is connected by the bolting that is installed in the chute with block.Have chute on the block, therefore can regulate the required height of block according to actual needs, pass through bolting then.
The utility model is owing to adopted above technical scheme, has significant technique effect: locate by swing pinion, can in small angle range, regulate the angle between workpiece and the aluminium row, and adopt location that gear meshing realizes processing unit (plant) with fixing, have accurate positioning and advantage such as stable.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the rearview of Fig. 1.
The toponym that each number designation referred in the above accompanying drawing is as follows: wherein 1-fixed station, 2-block, 3-portable plate, 4-swing pinion, 5-travelling gear, 6-arc-shaped guide rail, 11-axle, 12-articulated elements, 21-chute, 22-bolt.
The specific embodiment
Below in conjunction with accompanying drawing 1 to Fig. 3 and embodiment the utility model is described in further detail:
The pivot angle positioner of the quartzy flour milling machine of single head high accuracy, as shown in Figure 1 to Figure 3, comprise fixed station 1, and the portable plate 3 that flexibly connects with fixed station 1, be set with arc-shaped guide rail 6 on the described fixed station 1, arc-shaped guide rail 6 is provided with sawtooth 61, and portable plate 3 is provided with swing pinion 4 and travelling gear 5, swing pinion 4 is connected by axle 11 with travelling gear 5, and external gear 41 on the swing pinion 4 and the sawtooth 61 on the arc-shaped guide rail 6 are by being connected with a joggle.Swing pinion and travelling gear are in-line gears, when travelling gear rotates, just can on arc-shaped guide rail, move by the driven rotary gear, thereby the purpose of angle is adjusted in realization, compares with similar quartzy pivot angle positioner, because the number of teeth by swing pinion is many and close, therefore the location is more accurate.
Described swing pinion 4 and travelling gear 5 are arranged at the both sides of portable plate 3 respectively, and swing pinion 4 is in-line gears with travelling gear 5.Described fixed station 1 is hinged by articulated elements 12 with portable plate 3.Also be provided with block 2 on the described fixed station 1, have chute 21 on the block 2, fixed station 1 is fixedlyed connected by the bolt 22 that is installed in the chute 21 with block 2.Swing pinion and travelling gear are in-line gears, therefore can realize the angle adjustment of pivot angle by the control travelling gear, and back the fixing of adjusting angle can be realized by the locking to travelling gear, the size of travelling gear is than big many of transmitting gear, therefore can know by torque arithmetic, as long as behind the locking to travelling gear, transmitting gear just is difficult for sliding, and locating effect is stable.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (4)
1. the pivot angle positioner of the quartzy flour milling machine of single head high accuracy, comprise fixed station (1), and the portable plate (3) that flexibly connects with fixed station (1), it is characterized in that: be set with arc-shaped guide rail (6) on the described fixed station (1), arc-shaped guide rail (6) is provided with sawtooth (61), portable plate (3) is provided with swing pinion (4) and travelling gear (5), swing pinion (4) is connected by axle (11) with travelling gear (5), and the sawtooth (61) on external gear (41) on the swing pinion (4) and the arc-shaped guide rail (6) is by being connected with a joggle.
2. the pivot angle positioner of the quartzy flour milling machine of single head high accuracy according to claim 1, it is characterized in that: described swing pinion (4) and travelling gear (5) are arranged at the both sides of portable plate (3) respectively, and swing pinion (4) is in-line gears with travelling gear (5).
3. the pivot angle positioner of the quartzy flour milling machine of single head high accuracy according to claim 1 is characterized in that: described fixed station (1) is hinged by articulated elements (12) with portable plate (3).
4. the pivot angle positioner of the quartzy flour milling machine of single head high accuracy according to claim 1, it is characterized in that: also be provided with block (2) on the described fixed station (1), have chute (21) on the block (2), fixed station (1) is fixedlyed connected by the bolt (22) that is installed in the chute (21) with block (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201980209U CN201529926U (en) | 2009-09-29 | 2009-09-29 | Pivot angle positioning device of single-end high-precision crystal flour-milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201980209U CN201529926U (en) | 2009-09-29 | 2009-09-29 | Pivot angle positioning device of single-end high-precision crystal flour-milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201529926U true CN201529926U (en) | 2010-07-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201980209U Expired - Fee Related CN201529926U (en) | 2009-09-29 | 2009-09-29 | Pivot angle positioning device of single-end high-precision crystal flour-milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201529926U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571281A (en) * | 2017-09-13 | 2018-01-12 | 航天科工智能机器人有限责任公司 | A kind of neck joint drive mechanism of anthropomorphic robot |
| CN108818186A (en) * | 2018-06-06 | 2018-11-16 | 太仓鉴崧实业有限公司 | A kind of multi-angle operation handle and its working method for floor grinding mill |
| CN110666614A (en) * | 2019-10-14 | 2020-01-10 | 阜阳常阳汽车部件有限公司 | Grinding device for heavy truck longitudinal beam production and using method thereof |
-
2009
- 2009-09-29 CN CN2009201980209U patent/CN201529926U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107571281A (en) * | 2017-09-13 | 2018-01-12 | 航天科工智能机器人有限责任公司 | A kind of neck joint drive mechanism of anthropomorphic robot |
| CN108818186A (en) * | 2018-06-06 | 2018-11-16 | 太仓鉴崧实业有限公司 | A kind of multi-angle operation handle and its working method for floor grinding mill |
| CN110666614A (en) * | 2019-10-14 | 2020-01-10 | 阜阳常阳汽车部件有限公司 | Grinding device for heavy truck longitudinal beam production and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20110929 |