CN103486416A - Machine frame adjusting mechanism - Google Patents
Machine frame adjusting mechanism Download PDFInfo
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- CN103486416A CN103486416A CN201310473658.XA CN201310473658A CN103486416A CN 103486416 A CN103486416 A CN 103486416A CN 201310473658 A CN201310473658 A CN 201310473658A CN 103486416 A CN103486416 A CN 103486416A
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- gear
- transmission shaft
- fixed
- axle sleeve
- rotatingshaft
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- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 230000001105 regulatory effect Effects 0.000 claims description 19
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The invention provides a machine frame adjusting mechanism. The machine frame adjusting mechanism comprises two racks, a rotating shaft, a transmission shaft, a handle and a support. One end of each rack is sleeved with a shaft sleeve which is used for being connected with the machine frame and the other end of each rack is sleeved with a shaft sleeve which is used for being connected with a movable support. The two ends of the rotating shaft are respectively and fixedly connected with a gear, the gear at one end is meshed with one rack and the gear at the other end is meshed with the other rack. One end of the transmission shaft is sleeved with a transmission gear. A rotating gear on the rotating shaft is meshed with the transmission shaft. At least one of the rotating gear and the transmission gear is a bevel gear. The handle is connected with the other end of the transmission shaft. The transmission shaft is sleeved with a fixed shaft sleeve which is fixed to the support. According to the machine frame adjusting mechanism, the rotating shaft is driven to rotate through the transmission gear and the rotating shaft which are meshed with each other, the gears at the two ends of the rotating shaft simultaneously drive the two racks to move forward and backward along with rotation of the rotating shaft, and therefore the distance between the movable support and the machine frame can be adjusted in parallel. The machine frame adjusting mechanism is high in reliability, simple in structure, convenient to operate, and rapid.
Description
Technical field
The present invention relates to a kind of controlling device, relate in particular to a kind of frame regulating mechanism.
Background technique
In mechanical field, such as parallelism between the distance between the fixed frame of rolling press, molding machine, carton forming machine etc. and travel(l)ing rest and fixed frame and travel(l)ing rest, the quality of product has been existed to very large impact, the controlling mechanism of regulating the distance between fixed frame and travel(l)ing rest seems particularly important.
CN201558888U discloses a kind of stand adjusting device, comprises screw mandrel, and an end of described screw mandrel, by bearing, is arranged on fixed plate, and described screw mandrel, lock mutually by round nut and fixed plate; The other end of described screw mandrel is connected with the screw plate, and described screw plate and sliding support are fastenedly connected.During use, artificial rotary screw rod, screw mandrel rotarily drive moving forward and backward of screw plate and sliding support, realized the adjusting to frame, described fixed plate is fixed on fixed support by mounting hole.This stand adjusting device can be regulated the distance between sliding support and fixed support flexibly and easily, but exists very large deficiency on the parallelism kept between sliding support and fixed support.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, a kind of frame regulating mechanism is provided.
Frame regulating mechanism provided by the invention comprises two toothed rack, and the two ends of described tooth bar are overlapped respectively axle sleeve, and the axle sleeve that described tooth bar one end cover has is for connection frame, and the axle sleeve that the other end cover has is for connecting travel(l)ing rest;
Also comprise rotatingshaft, the two ends of described rotatingshaft are fixed with respectively gear, and the gear of rotatingshaft one end and a wherein toothed rack engagement, the gear of the other end and the engagement of another toothed rack;
Also comprise transmission shaft, described transmission shaft one end cover has driving gear, also overlap and have and the intermeshing transmitting gear of described driving gear on described rotatingshaft, and in described transmitting gear and driving gear, at least one is helical gear;
Also comprise handle, described handle is connected with the other end of described transmission shaft.
Preferably, described frame regulating mechanism also comprises bearing, and on described transmission shaft, cover has fixed axle sleeve, and described fixed axle sleeve is fixed on bearing.
Preferably, on described transmission shaft, with the handle joint, overlap successively axle sleeve and back-up ring are arranged, be screwed.
Preferably, the two ends thickness difference of described transmission shaft, described driving gear is enclosed within the end that transmission shaft is thick, and described handle is fixed on the end that transmission shaft is thin.
Preferably, described driving gear is fixed on the end of described transmission shaft.
Preferably, described driving gear is connected with the end of described transmission shaft by pin.
Preferably, for the axle sleeve of connection frame with together with described tooth bar is fixed by screws in
Preferably, the gear at the two ends of described rotatingshaft and transmitting gear are fixed by screws on rotatingshaft.
Preferably, described two toothed rack are all perpendicular to frame and travel(l)ing rest.
Wherein, described transmitting gear and driving gear can be all helical gear.
Frame regulating mechanism provided by the invention drives the rotatingshaft rotation by driving gear and the transmitting gear of engagement, along with making the gear at rotatingshaft two ends drive two tooth bars simultaneously, the rotation of rotatingshaft seesaws, thus can parallel adjusting travel(l)ing rest and the distance of frame; Reliability of the present invention is high, simple in structure, easy to operate, quick.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
The A-A sectional view that Fig. 2 is Fig. 1;
The B-B sectional view that Fig. 3 is Fig. 1.
Embodiment
With reference to the accompanying drawings, the invention will be further described in conjunction with specific embodiments, to understand better the present invention.
Referring to figs. 1 through Fig. 3, frame regulating mechanism provided by the invention comprises two toothed rack 1,2, gear 1 two ends are overlapped respectively axle sleeve 11 and 12, gear 2 two ends are overlapped respectively axle sleeve 21 and 22, axle sleeve 11 and 21 is fixed on frame 001, axle sleeve 12 and 22 is fixed on travel(l)ing rest 002, and by screw, that axle sleeve 11 is fixing with tooth bar 1, and axle sleeve 21 is fixing with tooth bar 2.
Described frame regulating mechanism also comprises rotatingshaft 3, and the two ends of rotatingshaft 3 are fixed with respectively gear 31 and 32, and gear 31 and 32 is meshed with tooth bar 1 and 2 respectively, as shown in Figure 3; Also be provided with transmitting gear 33 on rotatingshaft 3, by screw, transmitting gear 33 be fixed on rotatingshaft 3, and in transmitting gear 33 and driving gear 41, at least one is helical gear, also can the two be helical gear.
Described frame regulating mechanism also comprises transmission shaft 4 and handle 5, and transmission shaft 4 one end covers have driving gear 41, and the other end is connected with handle 5; And driving gear 41 is intermeshing with transmitting gear 33.
Described frame regulating mechanism also comprises bearing 6, and bearing 6 is fixed on travel(l)ing rest 002, and as shown in Figure 2, the position cover near driving gear 41 on transmission shaft 4 has fixed axle sleeve 42, and fixed axle sleeve 42 is fixed on bearing 6.
One preferred embodiment in, overlap successively axle sleeve 43 and back-up ring 44 arranged near an end of handle 5 on transmission shaft 4, and be screwed.
One preferred embodiment in, tooth bar 1 and 2 is all perpendicular to frame and travel(l)ing rest.
One preferred embodiment in, transmission shaft 4 two ends thickness differences, driving gear 41 is enclosed within the end that transmission shaft 4 is thick, handle 5 is fixed on the end that transmission shaft 4 is thin.
The present invention also has following usage mode on the basis of the above:
During use, shake handle 5, transmission shaft 4 rotates, driving gear 41 by transmission shaft 4 drives transmitting gear 33 rotations of meshing with driving gear, thereby driving rotatingshaft 3 rotates, and then the gear 31 and 32 that makes rotatingshaft 3 two ends drives and the tooth bar 1 and 2 of its engagement seesaws simultaneously, thereby realize the distance of parallel adjusting travel(l)ing rest 002 and frame 001.
In sum, use stand adjusting device provided by the invention, use by rotatingshaft, effectively make two toothed rack that are arranged between frame and travel(l)ing rest and the gear at rotatingshaft two ends be connected with a joggle, move when having guaranteed two toothed rack, guaranteed the distance between parallel adjusting travel(l)ing rest and frame.
Above specific embodiments of the invention be have been described in detail, but it is as example, the present invention is not restricted to specific embodiment described above.To those skilled in the art, any equivalent modifications that this practicality is carried out and alternative also all among category of the present invention.Therefore, equalization conversion and the modification done without departing from the spirit and scope of the invention, all should contain within the scope of the invention.
Claims (7)
1. a frame regulating mechanism, is characterized in that, comprises two toothed rack, and the two ends of described tooth bar are overlapped respectively axle sleeve, and the axle sleeve that described tooth bar one end cover has is for connection frame, and the axle sleeve that the other end cover has is for connecting travel(l)ing rest;
Also comprise rotatingshaft, the two ends of described rotatingshaft are fixed with respectively gear, and the gear of rotatingshaft one end and a wherein toothed rack engagement, the gear of the other end and the engagement of another toothed rack;
Also comprise transmission shaft, described transmission shaft one end cover has driving gear, also overlap and have and the intermeshing transmitting gear of described driving gear on described rotatingshaft, and in described transmitting gear and driving gear, at least one is helical gear;
Also comprise handle, described handle is connected with the other end of described transmission shaft.
2. frame regulating mechanism according to claim 1, is characterized in that, also comprises bearing, and on described transmission shaft, cover has fixed axle sleeve, and described fixed axle sleeve is fixed on bearing.
3. frame regulating mechanism according to claim 1 and 2, is characterized in that, on described transmission shaft, an end of close handle overlaps successively axle sleeve and back-up ring are arranged, and is screwed.
4. frame regulating mechanism according to claim 1, is characterized in that, the two ends thickness difference of described transmission shaft, and described driving gear is enclosed within the end that transmission shaft is thick, and described handle is fixed on the end that transmission shaft is thin.
5. frame regulating mechanism according to claim 1, is characterized in that, described driving gear is connected with the end of described transmission shaft by pin.
6. frame regulating mechanism according to claim 1, is characterized in that, described tooth bar is with together with the axle sleeve at its two ends is fixed by screws in.
7. frame regulating mechanism according to claim 1, is characterized in that, gear and the transmitting gear at the two ends of described rotatingshaft are fixed by screws on rotatingshaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473658.XA CN103486416B (en) | 2013-10-11 | 2013-10-11 | A kind of frame regulating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310473658.XA CN103486416B (en) | 2013-10-11 | 2013-10-11 | A kind of frame regulating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103486416A true CN103486416A (en) | 2014-01-01 |
| CN103486416B CN103486416B (en) | 2016-08-17 |
Family
ID=49826885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310473658.XA Active CN103486416B (en) | 2013-10-11 | 2013-10-11 | A kind of frame regulating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103486416B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109027A (en) * | 2015-09-16 | 2015-12-02 | 惠安县华科塑料有限公司 | Discharging device of foam fast food box production line |
| CN107902751A (en) * | 2017-11-09 | 2018-04-13 | 中津科创（厦门）膜科技有限公司 | A kind of plate film assembly stent |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6279860B1 (en) * | 1999-09-07 | 2001-08-28 | Brett A. Swanger | Heat exchanger housing support |
| US6450462B1 (en) * | 2001-11-19 | 2002-09-17 | Wu-Hong Hsieh | Retaining device for a telescopic music stand |
| GB2400792A (en) * | 2003-04-25 | 2004-10-27 | K H S Musical Instr Co Ltd | Gear driven quick acting telescopic stand and adjuster |
| CN201772216U (en) * | 2010-08-23 | 2011-03-23 | 广东爵仕泳池水疗设备有限公司 | Angle-adjustable television support |
| CN202024038U (en) * | 2011-03-02 | 2011-11-02 | 上海海洋大学 | Shoot support for high angle shot |
| CN203594931U (en) * | 2013-10-11 | 2014-05-14 | 上海龙腾机械制造有限公司 | Machine frame adjusting mechanism |
-
2013
- 2013-10-11 CN CN201310473658.XA patent/CN103486416B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6279860B1 (en) * | 1999-09-07 | 2001-08-28 | Brett A. Swanger | Heat exchanger housing support |
| US6450462B1 (en) * | 2001-11-19 | 2002-09-17 | Wu-Hong Hsieh | Retaining device for a telescopic music stand |
| GB2400792A (en) * | 2003-04-25 | 2004-10-27 | K H S Musical Instr Co Ltd | Gear driven quick acting telescopic stand and adjuster |
| CN201772216U (en) * | 2010-08-23 | 2011-03-23 | 广东爵仕泳池水疗设备有限公司 | Angle-adjustable television support |
| CN202024038U (en) * | 2011-03-02 | 2011-11-02 | 上海海洋大学 | Shoot support for high angle shot |
| CN203594931U (en) * | 2013-10-11 | 2014-05-14 | 上海龙腾机械制造有限公司 | Machine frame adjusting mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105109027A (en) * | 2015-09-16 | 2015-12-02 | 惠安县华科塑料有限公司 | Discharging device of foam fast food box production line |
| CN105109027B (en) * | 2015-09-16 | 2017-11-14 | 惠安县华科塑料有限公司 | A kind of foam snack food box production line drawing mechanism |
| CN107902751A (en) * | 2017-11-09 | 2018-04-13 | 中津科创（厦门）膜科技有限公司 | A kind of plate film assembly stent |
| CN107902751B (en) * | 2017-11-09 | 2020-06-30 | 中津科创（厦门）膜科技有限公司 | Flat membrane module support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103486416B (en) | 2016-08-17 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 201300, No. 138, Tao Qiao Road, Nanhui Industrial Park, Shanghai, Pudong New Area, 2 Applicant after: SHANGHAI LONGTENG TECHNOLOGY CO.,LTD. Address before: 201300 Nanhui Industrial Park, Pudong New Area, Shanghai South Road, No. 9458, No. 308, No. Applicant before: Shanghai Longteng Machinery Manufacture Co.,Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: SHANGHAI LONGTENG MACHINERY MANUFACTURE CO., LTD. TO: SHANGHAI LONGTENG TECHNOLOGY CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220913 Address after: No. 18-36, Industrial Road, South Taihu High-tech Industrial Park, Huanzhu Street, Wuxing District, Huzhou City, Zhejiang Province 313000 Patentee after: Zhejiang Coollian Intelligent Technology Co.,Ltd. Address before: Building 2, No. 138, Taoqiao Road, Nanhui Industrial Park, Pudong New Area, Shanghai, 201300 Patentee before: SHANGHAI LONGTENG TECHNOLOGY CO.,LTD. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A rack adjustment mechanism Granted publication date: 20160817 Pledgee: Huzhou Wuxing Rural Commercial Bank Co.,Ltd. high tech Zone Green sub branch Pledgor: Zhejiang Coollian Intelligent Technology Co.,Ltd. Registration number: Y2024980017009 |