CN204420472U - A kind of fine-tuning elevator mechanism - Google Patents
A kind of fine-tuning elevator mechanism Download PDFInfo
- Publication number
- CN204420472U CN204420472U CN201420835554.9U CN201420835554U CN204420472U CN 204420472 U CN204420472 U CN 204420472U CN 201420835554 U CN201420835554 U CN 201420835554U CN 204420472 U CN204420472 U CN 204420472U
- Authority
- CN
- China
- Prior art keywords
- block
- fixed block
- bearing
- guide rod
- fixed
- 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
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to a kind of fine-tuning elevator mechanism, comprise base, guide rod, linear bearing, bearing fixed block, lifting screw, slide rail, fixed block, adjustment seat and fixture block, described guide rod is provided with several linear bearings, linear bearing outside is all arranged with bearing fixed block, and a side of bearing fixed block is provided with guide rod knob; Another side of described bearing fixed block is vertically provided with slide rail, and slide rail is connected slide block fixed plate, and fixed block is arranged on slide block fixed plate; Described lifting screw is connected by screw-thread fit with slide block fixed plate, and lifting screw two ends are fixed on bearing fixed block respectively by screw rod fixed block, and top is also provided with screw rod knob; The below of described linear bearing is also arranged with adjustment seat, and the two ends of adjustment seat are arranged with mobilizable fixture block.The utility model is rotated by lifting screw and moves up and down, and can adjust the relative distance of the camera be arranged in this mechanism, light source and detected article, is convenient to fixing and test.
Description
Technical field:
The utility model relates to field of machining, relates to a kind of fine-tuning elevator mechanism in particular.
Background technique:
A few days ago, cylinder is more and more adopted to realize level or the elevating movement of mechanism in field of machining, its action is fast, greatly enhance manufacturing efficiency, but cylinder is applicable to Long Distances, on the equipment that required precision is not high, and some are needed to carry out accurately installing the mechanism coordinated, adopt traditional mechanism cannot reach required assembly precision, especially employing light source and camera are carried out taking pictures capture, the product that locator data is collected, often need to carry out small to each parts of mechanism, accurate adjustment, so that test and the adjustment to test product position, thus reach required precision, existing equipment also cannot meet above-mentioned requirements, therefore, now need to design a kind of mechanism or the device that can carry out finely tuning to the equipment be arranged in this mechanism lifting.
Model utility content:
The purpose of this utility model is for the deficiencies in the prior art part, a kind of fine-tuning elevator mechanism is provided, rotated by lifting screw and move up and down, can adjust the relative distance of the camera be arranged in this mechanism, light source and detected article, be convenient to fixing and test.
Technology solution of the present utility model is as follows:
A kind of fine-tuning elevator mechanism, comprise base, guide rod, linear bearing, bearing fixed block, lifting screw, slide rail, fixed block, adjustment seat and fixture block, guide rod is vertically fixed on base, it is characterized in that: described guide rod is provided with several linear bearings, linear bearing outside is all arranged with bearing fixed block, and a side of bearing fixed block is provided with guide rod knob; Another side of described bearing fixed block is vertically provided with slide rail, and slide rail is connected slide block fixed plate, and fixed block is arranged on this slide block fixed plate; Described lifting screw is connected by screw-thread fit with slide block fixed plate, and lifting screw two ends are fixed on bearing fixed block respectively by screw rod fixed block, and its top is also provided with screw rod knob; Described guide rod is also arranged with adjustment seat in the below being positioned at linear bearing, and the two ends of this adjustment seat are arranged with mobilizable fixture block.
As improvement, the two ends symmetry of described adjustment seat offers chute, is respectively equipped with fixture block in chute, and fixture block end is fixed by knob and described adjustment seat, carries out on the whole and the adjustment of right position by adjusting knob to light source.
As improvement, described screw rod knob passes through together with screwed lock with lifting screw.
As improvement, described screw rod fixed block is built with a bearing, and lifting screw two ends are set in bearing respectively, ensures stationarity when it rotates.
As improvement, described guide rod knob thread top is provided with a nonmetal jacking block, prevents guide rod knob from screwing operations, scratching guide rod.
The beneficial effects of the utility model are:
The utility model is provided with one group of screw drive assembly on bearing fixed block, lifting screw is moved up and down by rotation, and realize relative movement by thread fiting mode between lifting screw and slide block fixed plate, and then the camera be arranged in this mechanism, light source and detected article relative distance are adjusted, meanwhile, the linear bearing etc. in this mechanism has correcting effect, is convenient to fixing and test, degree of regulation is high, structure is simple, easy to operate, there is good practicability.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is rear view of the present utility model;
Fig. 3 is left view of the present utility model.
In figure: 1, base; 2, guide rod; 21, linear bearing; 22, bearing fixed block; 23, guide rod knob; 231, jacking block; 24, slide rail; 3, lifting screw; 31, screw rod fixed block; 311, bearing; 32, screw rod knob; 321, screw; 4, fixed block; 41, slide block fixed plate; 5, adjustment seat; 51, chute; 52, fixture block; 53, knob.
Embodiment:
The following stated is only preferred embodiment of the present utility model, not limits scope of the present utility model.
Embodiment
As shown in Figure 1, a kind of fine-tuning elevator mechanism, comprise base 1, guide rod 2, linear bearing 21, bearing fixed block 22, lifting screw 3, slide rail 24, fixed block 4, adjustment seat 5 and fixture block 52, described guide rod 2 is vertically fixed on base 1, guide rod 2 is provided with several linear bearings 21, linear bearing 21 outside is all arranged with bearing fixed block 422, one side of bearing fixed block 422 is provided with guide rod knob 23, as shown in Figure 2, the threaded tip of guide rod knob 23 is provided with a nonmetal jacking block 231, can prevent guide rod knob 23 from screwing operations, scratching guide rod 2; Described guide rod 2 is also arranged with adjustment seat 5 in the below being positioned at linear bearing 21, and the two ends symmetry of adjustment seat 5 offers chute 51, is respectively equipped with fixture block 52 in chute 51, and fixture block 52 end is fixed by knob 53 and described adjustment seat 5.
In the present embodiment, described linear bearing 21 quantity is two, and another side of bearing fixed block 22 is vertically provided with a slide rail 24, slide rail 24 is connected with slide block fixed plate 41, and fixed block 4 is fixed on this slide block fixed plate 41; As shown in Figure 3, described lifting screw 3 is set in slide block fixed plate 41, and be connected by screw-thread fit with slide block fixed plate 41, and lifting screw 3 two ends are fixed on bearing fixed block 22 respectively by screw rod fixed block 31, one bearing 311 is respectively housed in screw rod fixed block 31, lifting screw 3 two ends are set in corresponding bearing 311 respectively, ensure stationarity when lifting screw 3 rotates.
In addition, the top of lifting screw 3 is also provided with screw rod knob 32, and screw rod knob 32 and lifting screw 3 are locked together by screw 321.
Working principle:
Camera is fixed on fixed block 4, fixture block 52 fixed light source, detected article are placed on base 1, linear bearing 21 can move up and down in guide rod 2 direction, the nonmetal jacking block 231 its threaded tip being equipped with by guide rod 2 knob screwing bearing fixed block 22 side withstands guide rod 2, and whole micro-adjusting mechanism just can be made to be locked in desired location, then, rotary screw knob 32 can make fixed block 4 move up and down on lifting screw 3 again, because lifting screw 3 and slide block fixed plate 41 pass through screw-thread fit, relative movement will be produced with slide block fixed plate 41 when lifting screw 3 rotates, fixed block 4 will move up and down, reach the object of fine position, simultaneously, adjustment seat 5 and fixture block 52 also can carry out the adjustment of light source lower and right position on the whole by knob 53, this mechanism can to the camera be arranged in this mechanism, light source and detected article relative distance adjust, be convenient to fixing and test, degree of regulation is high, structure is simple, easy to operate.
Claims (5)
1. a fine-tuning elevator mechanism, comprise base, guide rod, linear bearing, bearing fixed block, lifting screw, slide rail, fixed block, adjustment seat and fixture block, guide rod is vertically fixed on base, it is characterized in that: described guide rod is provided with several linear bearings, linear bearing outside is all arranged with bearing fixed block, and a side of bearing fixed block is provided with guide rod knob; Another side of described bearing fixed block is vertically provided with slide rail, and slide rail is connected slide block fixed plate, and fixed block is arranged on this slide block fixed plate; Described lifting screw is connected by screw-thread fit with slide block fixed plate, and lifting screw two ends are fixed on bearing fixed block respectively by screw rod fixed block, and its top is also provided with screw rod knob; Described guide rod is also arranged with adjustment seat in the below being positioned at linear bearing, and the two ends of this adjustment seat are arranged with mobilizable fixture block.
2. a kind of fine-tuning elevator mechanism as claimed in claim 1, it is characterized in that: the two ends symmetry of described adjustment seat offers chute, is respectively equipped with fixture block in chute, fixture block end is fixed by knob and described adjustment seat.
3. a kind of fine-tuning elevator mechanism as claimed in claim 1, is characterized in that: described screw rod knob passes through together with screwed lock with lifting screw.
4. a kind of fine-tuning elevator mechanism as claimed in claim 1, is characterized in that: described screw rod fixed block is built with a bearing.
5. a kind of fine-tuning elevator mechanism as claimed in claim 1, is characterized in that: described guide rod knob thread top is provided with a nonmetal jacking block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420835554.9U CN204420472U (en) | 2014-12-25 | 2014-12-25 | A kind of fine-tuning elevator mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420835554.9U CN204420472U (en) | 2014-12-25 | 2014-12-25 | A kind of fine-tuning elevator mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204420472U true CN204420472U (en) | 2015-06-24 |
Family
ID=53470842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420835554.9U Expired - Fee Related CN204420472U (en) | 2014-12-25 | 2014-12-25 | A kind of fine-tuning elevator mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204420472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402565A (en) * | 2015-11-20 | 2016-03-16 | 江西盛泰光学有限公司 | Lifting rotating device for image testing |
-
2014
- 2014-12-25 CN CN201420835554.9U patent/CN204420472U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105402565A (en) * | 2015-11-20 | 2016-03-16 | 江西盛泰光学有限公司 | Lifting rotating device for image testing |
| CN105402565B (en) * | 2015-11-20 | 2017-08-08 | 江西盛泰光学有限公司 | A kind of liftable rotating device for image test |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205237928U (en) | Device is paid to screw lock | |
| CN102699888A (en) | Lifting type work table | |
| CN103693583A (en) | Lifting mechanism for feeding in vertical direction | |
| CN204524861U (en) | A kind of removable radial drilling machine annular index table | |
| CN202533037U (en) | Adjustable height-equal block | |
| CN204094768U (en) | A kind of workbench WidFin device | |
| CN208681800U (en) | A kind of drilling sector of Multi-row Multi-shaft drill | |
| CN203849618U (en) | Strip-free three-dimensional adjustment combining mechanism | |
| CN204420472U (en) | A kind of fine-tuning elevator mechanism | |
| CN205021194U (en) | Novel level adjustment frock | |
| CN103837131A (en) | High-precision towing basin rail horizontal measuring device | |
| CN107608199B (en) | Watch pointer mounting tool | |
| CN204008077U (en) | A kind of multiple degrees of freedom test specimen attitude regulation focusing mechanism of optical detecting platform | |
| CN203942361U (en) | Motor fixing device | |
| CN204154981U (en) | A kind of optics micro actuator | |
| CN202499544U (en) | Automatic feeding positioning mechanism | |
| CN103645039B (en) | A kind of special-shaped dystopy switch key endurance testing device | |
| CN205334241U (en) | Full orientation adjustment sliding block | |
| CN204188134U (en) | Pretightning force adjustable slipper block and pretightning force adjustable sliding device | |
| CN203390549U (en) | Motive power head combined installation support frame capable of being easily regulated | |
| CN203743156U (en) | Foot-pad bolt for balance adjustment of DNS equipment | |
| CN203711265U (en) | Roll gap regulating and detecting device | |
| CN202607634U (en) | Lift type workbench | |
| CN203726166U (en) | Accurate positioning device for hole drilling | |
| CN202024747U (en) | Retainer testing tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20161225 |