CN201463858U - Fine-adjustment mechanism for manually controlling stroke of large slide plate driven by gears and toothed racks - Google Patents
Fine-adjustment mechanism for manually controlling stroke of large slide plate driven by gears and toothed racks Download PDFInfo
- Publication number
- CN201463858U CN201463858U CN2009200872156U CN200920087215U CN201463858U CN 201463858 U CN201463858 U CN 201463858U CN 2009200872156 U CN2009200872156 U CN 2009200872156U CN 200920087215 U CN200920087215 U CN 200920087215U CN 201463858 U CN201463858 U CN 201463858U
- Authority
- CN
- China
- Prior art keywords
- slide plate
- fine
- small slide
- supporting track
- big
- 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
- 208000006011 Stroke Diseases 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Images
Landscapes
- Transmission Devices (AREA)
Abstract
The utility model discloses a fine-adjustment mechanism for manually controlling strokes of a large slide plate driven by gears and toothed racks to move and relates to a fine-adjustment device can manually controlling and adjusting strokes of the large slide plate. The fine-adjustment mechanism for manually controlling the strokes of the large slide plate comprises a supporting track; the large slide plate is arranged on the supporting track; a small slide plate is positioned on the large slide plate; a driving device with a braking speed reducer and a manual-control braking mechanism are mounted on the small slide plate; and the gears are mounted on the output shaft of the braking speed reducer and penetrate through circular slotted holes on the large slide plate to be meshed with the racks on the supporting track. The stroke manual fine-adjustment device is mounted on the large slide plate and connected with the small slide plate to form an adjusting mechanism for adjusting the position of the small slide plate on the large slide plate. The speed ratio of a worm speed reducer and the screw pitch of trapezoidal screw bolts of flanges in the stroke fine-adjustment device can be altered to adjust the precision of fine-adjusted moving position, when the speed ratio is great and the screw pitch is large, the fine-adjustment precision is low, on the contrary, the fine-adjustment precision is high. The fine-adjustment mechanism with reasonable and simple structure realizes the fine-adjustment of the large slide plate.
Description
Technical field
The utility model belongs to track slide plate mobile device, is specifically related to a kind of manual fine tuning Strok mechanism of big slide plate stroke accuracy.
Background technology
The long 5500mm of longitudinal movement rail of the three-dimensional monitor station of cantilever sounding rod, effective travel 4000mm, the driving of big slide plate is by the gear on the vertical type speed reducer (change gear) output shaft, tooth bar on the engagement track drives back and forth, big slide plate translational speed 70mm/ second, what install on the reductor is AC brake motor, this configuration, simple and practical, automatically controlled simple, but displacement accuracy is lower, can not realize the operation that the big slide plate trace moves.
Summary of the invention
The purpose of the utility model mechanism is to provide a kind of and can implements the big slide plate mechanism that driven by rack-and-pinion with mechanical means, and realizing can be with the novel micro-adjusting mechanism of the micro-shift motion of manual big slide plate, to address the above problem.
The technical solution of the utility model is: the big slide plate manual fine tuning Strok mechanism that rack-and-pinion drives, it comprises supporting track, the big slide plate that is provided with on the supporting track, the reduction gear of band brake motor, it is characterized in that being provided with on the big slide plate small slide plate, the reduction gear of band brake motor has been installed on the small slide plate, and the driven wheel of adorning on the output shaft of braking motor reduction gear passes slotted hole and the engagement of the tooth bar on the supporting track on the big slide plate; The manual fine-tuning stroke apparatus has been installed on big slide plate.
Big slide plate manual fine tuning Strok mechanism, it comprises supporting track, the big slide plate that is provided with on the supporting track, on big slide plate, place small slide plate, the speed reducer device of mounting strap braking motor on small slide plate, on the output shaft of reduction gear gear is installed, it passes slotted hole and the engagement of the tooth bar on the supporting track on the big slide plate; Small slide plate one end again be fixed on big slide plate on the manual fine-tuning stroke apparatus on the flange trapezoidal screw be connected, the manual fine-tuning stroke apparatus can be adjusted the position of small slide plate body on big slide plate, the distance between center line of two slide plates can extend, and also can shorten.
For the speed reducer device that prevents the band brake motor can not be with small slide plate and supporting track locking, so the standby manual small slide plate of a cover is set on small slide plate in addition and supports the track locking device.
The manual fine-tuning stroke apparatus comprises worm gearing, the vertical handwheel support of the cylinder of rotary worm axle, the worm wheel aperture of worm gearing is designed to trapezoidal screw, the flanged (FLGD) trapezoidal screw of interior installation, and the flange end of trapezoidal screw and small slide plate connect into an integral body with bolt.
The mechanism principle of this device, be to utilize the gear of installing on the braking motor reduction gear shaft, moving of the long distance fast of pinion rack realization driving big slide plate, after arriving destination locations, the reduction gear of band brake motor can be automatically with small slide plate and supporting track locking, not in place as stroke, promptly available manual fine-tuning stroke apparatus is regulated the big slide plate stand, big slide plate is fine-tuning to the accurate position of requirement.As in the fine setting operating process, it is mobile to find that small slide plate produces, standby brake tooth wheel shaft can rotate, the open slot of gear shaft head to be braked aligns with braking sleeve cylinder base open slot on being fixed on little cunning, to lock in the handle embedded groove, handle is linked to be an integral body with lock shaft gear and lock sleeve, that is to say small slide plate and supporting track are linked to be integral locking, can continue big slide plate is finely tuned.
The precision of fine setting shift position, can change the speed ratio of the worm reduction gear in the fine setting stroke apparatus and the pitch of flange trapezoidal screw regulates, speed ratio is big, pitch is big, and trimming precision is just low, otherwise, precision height then, the three-dimensional monitor station of this cantilever sounding rod vertically accuracy Design numerical value of fine setting is, the handwheel on the micro-adjusting mechanism turns around, and big slide plate fine setting row and journey are 0.4mm.
Description of drawings
Fig. 1 big slide plate manual fine tuning Strok mechanism master looks synoptic diagram.
Synoptic diagram is looked on Fig. 2 big slide plate manual fine tuning Strok mechanism left side.
The attached synoptic diagram of looking of Fig. 3 big slide plate manual fine tuning Strok mechanism.
Fig. 4 small slide plate manual lock locking apparatus synoptic diagram.
Embodiment
As shown in Figure 1, supporting track 500, big slide plate 501, tooth bar 504 on the supporting track 500 (as Fig. 2, shown in Figure 3), offer two slotted holes on the big slide plate 501, two slotted holes are provided with along the tooth bar direction, are positioned at the output shaft and the spragging gear axial region position of braking motor reduction gear.The small slide plate of placing on the big slide plate 501 502, the braking motor reduction gear of installing on the small slide plate 502 503, output shaft 508 on the band brake motor deceleration device and gear 505 pass slotted hole and 504 engagements of the tooth bar on the supporting track on the big slide plate.(shown in Figure 2)
The manual fine-tuning stroke apparatus of installing on the big slide plate 501 510, manual fine-tuning stroke apparatus 510 is by worm reduction gear gearing 511, the transmission shaft cylinder stand type support 512 of the device of rotary worm, handwheel 513, the worm gear wheel hole of worm gearing is trapezoidal screw, dress flange trapezoidal screw 514 in the screw, the flange of flange trapezoidal screw 514 is connected with small slide plate 502.The base 518 of worm gear reducer engine housing 511 is connected with big slide plate 501.
Shown in Fig. 3,4, the small slide plate manual locking device, comprise the braking sleeve cylinder base of establishing on the small slide plate 502 530, offer open slot 531 on the braking sleeve cylinder base 530, brake tooth wheel shaft 533 passes braking sleeve cylinder base 530 and small slide plate 502, open slot 532 is established in brake tooth wheel shaft 533 upper ends, tooth bar 504 engagements on locking brake tooth wheel shaft 533 and the supporting track, and the open slot place of braking sleeve cylinder base 530 is equipped with the latch that is hinged 535.
Under normal condition, braking motor reduction gear 503 drives big small slide plate long fast distance on supporting track 500 and moves.After big slide plate arrived the precalculated position, because of not in place, when needs carried out the distance element adjustment, the detent in the braking motor reduction gear automatically can be locked transmission gear, and small slide plate can not be moved.Hand rotates the handwheel 513 on the fine setting stroke apparatus, making worm screw drive worm gear rotates, flange trapezoidal screw 514 in the worm wheel aperture is done telescopic moving, because flange trapezoidal screw 514 flange ends and small slide plate 502 are connected and fixed, and manual fine-tuning stroke apparatus 510 is connected and fixed with big slide plate 501, and small slide plate can not move because of being braked motor deceleration device locking, therefore the big slide plate distance element can only be moved, reach the purpose that the big slide plate distance element is regulated.In the course of the work, the situation that small slide plate can not be locked takes place sometimes, can enable manual locking device, latch is turn to locked position to 535, open slot on the spragging gear 532 is alignd with open slot 531 on the brake sleeve 530, and embedding, brake tooth wheel shaft and brake sleeve 530 are linked to be integral body with latch, make tooth bar 504 lockings on small slide plate and the supporting track, can proceed big slide plate fine setting operation.
Claims (4)
1. the big slide plate manual fine tuning Strok mechanism that drives of a rack-and-pinion, it comprises supporting track, the big slide plate that is provided with on the supporting track, the reduction gear of band brake motor, it is characterized in that being provided with on the big slide plate small slide plate, the reduction gear of band brake motor has been installed on the small slide plate, and the driven wheel of adorning on the output shaft of braking motor reduction gear passes slotted hole and the engagement of the tooth bar on the supporting track on the big slide plate; The manual fine-tuning stroke apparatus has been installed on big slide plate.
2. the big slide plate manual fine tuning Strok mechanism that drives of rack-and-pinion according to claim 1, it is characterized in that the manual fine-tuning stroke apparatus comprises worm gearing, worm and gear transmission shaft cylinder stand type support device and handwheel, the worm gear wheel hole of worm gearing is trapezoidal screw, screw is connected with the flange trapezoidal screw, and an end of screw rod is connected with small slide plate.
3. the big slide plate manual fine tuning Strok mechanism that drives of rack-and-pinion according to claim 1 is characterized in that also being provided with on the small slide plate small slide plate manual locking device.
4. the big slide plate manual fine tuning Strok mechanism that drives as rack-and-pinion as described in the claim 3, it is characterized in that small slide plate manual lock locking apparatus comprises the lock sleeve cylinder base of establishing on the small slide plate, offer open slot on the braking sleeve cylinder base, the locking gear axle passes sleeve and small slide plate, open slot is established in locking gear axle upper end, tooth bar engagement on lock shaft gear and the supporting track, the open slot place of braking sleeve cylinder base is equipped with the latch handle that is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200872156U CN201463858U (en) | 2009-07-09 | 2009-07-09 | Fine-adjustment mechanism for manually controlling stroke of large slide plate driven by gears and toothed racks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200872156U CN201463858U (en) | 2009-07-09 | 2009-07-09 | Fine-adjustment mechanism for manually controlling stroke of large slide plate driven by gears and toothed racks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201463858U true CN201463858U (en) | 2010-05-12 |
Family
ID=42391209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200872156U Expired - Fee Related CN201463858U (en) | 2009-07-09 | 2009-07-09 | Fine-adjustment mechanism for manually controlling stroke of large slide plate driven by gears and toothed racks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201463858U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180334A (en) * | 2010-12-28 | 2011-09-14 | 苏州新区科兴威尔电子有限公司 | Horizontal transferring device |
| CN104589185A (en) * | 2014-11-26 | 2015-05-06 | 中钢集团邢台机械轧辊有限公司 | Special cement sleeve online machining device |
-
2009
- 2009-07-09 CN CN2009200872156U patent/CN201463858U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102180334A (en) * | 2010-12-28 | 2011-09-14 | 苏州新区科兴威尔电子有限公司 | Horizontal transferring device |
| CN104589185A (en) * | 2014-11-26 | 2015-05-06 | 中钢集团邢台机械轧辊有限公司 | Special cement sleeve online machining device |
| CN104589185B (en) * | 2014-11-26 | 2017-02-22 | 中钢集团邢台机械轧辊有限公司 | Special cement sleeve online machining device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105643792B (en) | Bidirectional pre-tensioned prestressing force fragment-free track slab movable type tensioning equipment | |
| CN201463858U (en) | Fine-adjustment mechanism for manually controlling stroke of large slide plate driven by gears and toothed racks | |
| CN213438486U (en) | Workpiece positioning device of machining center for automobile part production | |
| CN112140880B (en) | Angle-adjustable instrument desk lap joint mechanism | |
| CN201463859U (en) | Arc-shaped continuous caster sector section two-way cantilever type measuring rod three-dimensional test table | |
| CN201676894U (en) | Cooperating mechanism between rolling main motion of cold tube mill and driving tube blank feed-in rotary motion of servo motor | |
| CN102909516B (en) | Inner support mechanism for box column | |
| CN109533813A (en) | A kind of reciprocating lever transportation system | |
| CN110843841B (en) | Rail electric flat carriage | |
| EP3693129B1 (en) | Tool head unit for machining workpieces with three rotary axes capable of simultaneous action and machine tool comprising same | |
| CN208276855U (en) | A kind of multistation apparatus for work | |
| CN205466711U (en) | Portable straining means of prestressing force ballastless track board opens in two -way elder generation | |
| CN202510664U (en) | Backlash adjusting device for gear pair | |
| CN202570876U (en) | T-shaped steel panel rectification mechanism for bridge | |
| CN213531401U (en) | Instrument panel assembly welding tool | |
| CN202151703U (en) | Moving boring machine suitable for filed processing | |
| CN201208694Y (en) | Machine tool | |
| CN110899784B (en) | A flat miller for processing propulsion motor base | |
| CN221110738U (en) | Cutting auxiliary device for metal casting accessories | |
| CN202062164U (en) | Laser cutting machine workbench transmission mechanism | |
| CN201446455U (en) | Milling head angle adjusting mechanism for edge milling machine | |
| CN214922120U (en) | Three-axis screw machine | |
| CN220180976U (en) | Automobile chassis supporting mechanism capable of automatically adjusting positioning supporting point | |
| CN105173684A (en) | Large-diameter on-line measurement driving mechanism | |
| CN211366423U (en) | Flexible combined package printing production equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhan Chongye Yangluo Heavy Machinery Manufacturing Co., Ltd. Assignor: Qian Jusheng Contract record no.: 2010420000104 Denomination of utility model: Fine-adjustment mechanism for manually controlling stroke of large slide plate driven by gears and toothed racks Granted publication date: 20100512 License type: Exclusive License Record date: 20100802 |
|
| ASS | Succession or assignment of patent right |
Owner name: WUHAN ZHONGYE ZHONGGONG TECHONLOGY CO., LTD. Free format text: FORMER OWNER: QIAN JUSHENG Effective date: 20110601 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430015 ROOM 1709, TOWER A, XIBANGKE SQUARE, NO. 933, JIANSHE AVENUE, WUHAN CITY, HUBEI PROVINCE TO: 430415 HUAYUAN VILLAGE, HONGGANG VILLAGE, YANGLUO DEVELOPMENT ZONE, XINZHOU DISTRICT, WUHAN CITY, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110601 Address after: 430415 Hubei city of Wuhan province Yangluo Honggang Development Zone Xinzhou village, Garden Village Patentee after: Wuhan Zhongye Heavy Industry Technology Co., Ltd. Address before: 430015 Hubei province Wuhan city road construction A Jubilee Plaza No. 933 room 1709 bonko Patentee before: Qian Jusheng |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Wuhan Chongye Yangluo Heavy Machinery Manufacturing Co., Ltd. Assignor: Qian Jusheng Contract record no.: 2010420000104 Date of cancellation: 20110519 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170117 Address after: 430415 Hubei province Wuhan Honggang District of Xinzhou Economic Development Zone Yangluo village, Garden Village fourth 1-4 layer Patentee after: Wuhan Xinghe Zhongye heavy Technology Co. Ltd Address before: 430415 Hubei city of Wuhan province Yangluo Honggang Development Zone Xinzhou village, Garden Village Patentee before: Wuhan Zhongye Heavy Industry Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20180709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |