CN202361952U - Image measurer and X/Y axis driving device for work platform thereof - Google Patents
Image measurer and X/Y axis driving device for work platform thereof Download PDFInfo
- Publication number
- CN202361952U CN202361952U CN2011205211388U CN201120521138U CN202361952U CN 202361952 U CN202361952 U CN 202361952U CN 2011205211388 U CN2011205211388 U CN 2011205211388U CN 201120521138 U CN201120521138 U CN 201120521138U CN 202361952 U CN202361952 U CN 202361952U
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- China
- Prior art keywords
- slide block
- base
- workbench
- guide rail
- shaft
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- Expired - Fee Related
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Abstract
The utility model discloses an image measurer and an X/Y axis driving device for a work platform of the image measurer. The driving device comprises a base, a slide block and a work platform, wherein the slide block and the work platform are respectively driven by two driving mechanisms, each driving mechanism comprises a connecting strip, a main body and a driving shaft, and a driving shaft installing through hole which gets through front and back is arranged on each main body; a driving shaft penetrates in each driving shaft installing through hole, one extending end of each driving shaft is provided with an O-shaped seal ring in a clamping way, another extending end of each driving shaft is fixedly provided with a rotating handle, and the outer circumferential surface of each O-shaped seal ring abuts against the bottom surface of one connecting strip; and the connecting steps in the two driving mechanisms are respectively fixed on the front side face of the slide block and the left side face of the work platform, and the main bodies in the two driving mechanisms are respectively fixed on the front side gave of the base and the left side face of the slid block. According to the utility model, the X/Y axis driving device of the work platform drives the work platform to move along the X axis and the Y axis by virtue of the O-shaped seal rings at the ends of the driving shafts, and the X/Y axis driving device is simple in structure, convenient to adjust, and low in manufacture and assembly cost.
Description
Technical field
The utility model relates to a kind of image measurer, is specifically related to the X/Y shaft drive of image measurer and workbench thereof.
Background technology
The principle of work of image measurer is: by optical microscope the object under test that is placed on the workbench is carried out high magnification optics amplification imaging; Object image after will amplifying through the CCD camera system is again sent into computing machine; Thereby detect profile and surface configuration size, angle and the position of various complex parts; Workbench can be along X axle, Y axle high precision movement through the X/Y shaft drive; Microscope and CCD camera system can move up and down along the Z axle, and it is industries such as purpose machinery, electronics, instrument, five metals, plastic cement that image measurer is widely used in two measurement of coordinates.
Existing image measurer, the X/Y shaft drive of its workbench mostly adopts gear, rack for transmission mechanism to realize, and this gear train complex structure has strengthened the cost of making and assembling.
The utility model content
The utility model technical matters to be solved is the baroque problem of X/Y shaft drive that solves the image measurer workbench.
In order to solve the problems of the technologies described above; The technical scheme that the utility model adopted provides a kind of X/Y shaft drive of image measurer workbench; Comprise the pedestal, slide block and the workbench that set gradually from bottom to top, the end face of said pedestal is provided with first guide rail, and said slide block is arranged on said first guide rail; The end face of said slide block is provided with second guide rail; Said workbench is arranged on said second guide rail, and said first guide rail is vertical with said second guide rail, and said slide block and said workbench are driven by two gear trains respectively; Said gear train comprises connection strap, main body and transmission shaft, and said main body is provided with the transmission shaft installation through holes that front and back connect; Said transmission shaft is installed in the said transmission shaft installation through holes, and an external part is installed with O-ring seals, and another external part is fixed with the rotation handgrip, and the outer circumference surface of said O-ring seals and the bottom surface of said connection strap offset; Connection strap in two said gear trains is separately fixed on the left surface of leading flank and said workbench of said slide block, and the main body in two said gear trains is separately fixed on the left surface of said pedestal leading flank and said slide block.
In above-mentioned gearing; Each said gear train also comprises the fast moving conversion equipment; Said fast moving conversion equipment comprises base and switch rotating shaft, and said base has a horizontal part and a vertical component effect, and said vertical component effect is provided with through hole; Said main body places on the end face of said base, and is provided with spring between the two; The outer circumference surface of said switch rotating shaft one end is provided with plat mill part, and the other end is provided with handle, and said plat mill part passes said base vertical component effect, is inserted into the below of said base; Base in two said fast moving conversion equipments is separately fixed on the left surface of said pedestal leading flank and said slide block.
The utility model also provides a kind of image measurer, comprises base, and said base is provided with vertically disposed column, and said column is provided with microscope, and the end face of said base is provided with the X/Y shaft drive of said structure.
In above-mentioned image measurer; Said microscope is arranged on the said column through the Z shaft drive; Said Z shaft drive comprises the linking arm that is fixed on the said column, and said microscope is fixed on the said linking arm, and the side that said linking arm is relative with said column is provided with tooth bar; Said column is provided with the gear that is meshed with said tooth bar, and the gear shaft end of said gear is fixed with vernier adjustment knob.
The utility model, the X/Y shaft drive of workbench utilize the O-ring seals of transmission shaft end to drive workbench and move along X axle and Y direction, and simple in structure, easy to adjust, manufacturing and assembly cost are low.
Description of drawings
The image measurer perspective view that Fig. 1 provides for the utility model;
The image measurer decomposition texture synoptic diagram that Fig. 2 provides for the utility model;
Fig. 3 provides the X/Y shaft drive one-piece construction synoptic diagram of image measurer workbench for the utility model;
Fig. 4 is the decomposition texture synoptic diagram of gear train in the utility model;
Fig. 5 is a Z shaft drive structural representation in the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is made detailed explanation.
Like Fig. 1, shown in Figure 2, the image measurer that the utility model provides comprises base 1 and is arranged on main frame 2, column 3 and the workbench X/Y shaft moving device 4 on the base 1 that microscope 5 is arranged on the column 3 through Z shaft moving device 6.Workbench X/Y shaft moving device 4 is used to realize that workbench moves along X axle and Y direction in surface level; Z shaft moving device 6 is used to realize moving up and down of microscope 5; The CCD camera head is equipped with in the upper end of microscope 5; Light source is equipped with in the lower end, and electric control gear is equipped with in base 1 inside, and electric control gear directly connects with host computer through data line; CCD directly connects with host computer through data line, and host computer is through brightness, transmission electronic chi read signal, the images acquired data of electric control gear control light source.
As shown in Figure 5, microscope 5 is arranged on the column 3 through Z shaft drive 6, and Z shaft drive 6 comprises the linking arm 61 that is fixed on the column 3; Microscope 6 is fixed on the linking arm 61; Linking arm 61 is provided with tooth bar with column 3 relative sides, and column 3 is provided with the gear that is meshed with tooth bar, and the gear shaft end of gear is fixed with vernier adjustment knob 62; Vernier adjustment knob 62 is provided with scale, and accurate focusing can be used for adjusting the telescope to one's eyes.
The structure of the workbench X/Y shaft moving device that the utility model provides is as shown in Figure 3; Comprise the pedestal 41, slide block 42 and the workbench 43 that set gradually from bottom to top, the end face of pedestal 41 is provided with first guide rail, and slide block 42 is arranged on first guide rail; The end face of slide block 42 is provided with second guide rail; Workbench 43 is arranged on second guide rail, and first guide rail extends along X-direction, and second guide rail is stretched along the Y direction edge; Therefore first guide rail is vertical with second guide rail; Slide block 42 drives (X shaft transmission and Y shaft transmission, the two structure is identical) by two gear trains respectively with workbench 43, can make the workbench can be along X axle and the translation of Y axle both direction through these two gear trains; Promptly can make slide block 42 drive workbench 43 through the X shaft transmission moves on X-direction along first guide rail, through the Y shaft transmission workbench 43 is moved along second guide rail on Y direction.Being respectively equipped with resolution on the right flank of workbench 43 and the trailing flank is X axle and the Y axle optics chi electronic measurement system 44,45 of 0.001mm; Can the accurate measurement of the situation about moving of workbench be come out; The structure of electronic measurement system and measuring principle are prior art, repeat no more at this.
The X shaft transmission is identical with the structure of Y shaft transmission, is example with the X shaft transmission below, specifies in conjunction with Fig. 3 and Fig. 4.
The X shaft transmission comprises connection strap 11, main body 12, transmission shaft 13 and rotates handgrip 14; Connection strap 11 is fixed on the leading flank of slide block; Main body 12 is fixed on the leading flank of pedestal 41 and is positioned at the below of connection strap 11; Main body 12 is provided with the transmission shaft installation through holes that front and back connect; Transmission shaft 13 is installed in the transmission shaft installation through holes on the main body 12, and is provided with between transmission shaft 13 and the transmission shaft installation through holes that 15, two rolling bearings 15 of two rolling bearings lay respectively at the two ends of transmission shaft installation through holes and respectively through jump ring 16 axial limitings; Be provided with bearing washer 17 between two rolling bearings 15; Be installed with O-ring seals 18 (be provided with two in the present embodiment altogether and be arranged at intervals with O-ring seals 18) on the back external part of transmission shaft 13 respectively, rotate handgrip 14 and be fixed on the external part of transmission shaft 13, the bottom surface of the outer circumference surface of O-ring seals 18 and connection strap 11 offsets.Rotated handgrip 14 drives transmission shaft 13 rotations, so O-ring seals 18 frictionallies on the transmission shaft 13 back external parts drive connection strap 11 and move along X-direction, moves along X-direction thereby make slide block 42 drive workbench 43.
Also be provided with the fast moving conversion equipment in the gear train; The fast moving conversion equipment comprises base plate 21, switch rotating shaft 22 and handle 23, and base plate 21 has a horizontal part and a vertical component effect 24, and vertical component effect 24 is provided with through hole; Main body 12 in the gear train places on the end face of base 21 horizontal parts; And be provided with two springs 25 between the two, move in order to prevent spring 25, the end face of base plate 21 horizontal parts is provided with two pits; The lower end of spring 25 plug-in mounting respectively is fixed in the above-mentioned pit; One end outer circumference surface of switch rotating shaft 22 is provided with plat mill part 26, and handle 23 is fixed on the other end of switch rotating shaft 22, and plat mill part 26 passes through-hole mounting on the base vertical component effect 24 between main body 12 and base plate 21.
Through handle 23 toggle switch rotating shafts 22; Since plat mill part 26 the height change that makes progress of footpath; Main body 12 is moved up and down, and when making progress toggle switch rotating shaft 22, main body 12 moves down; O RunddichtringO 18 is separated with the bottom surface of connection strap 11, and workbench can be through manual mode fast moving like this; During toggle switch rotating shaft 22 downwards, main body 12 moves up, and the O RunddichtringO 18 and the bottom surface of connection strap 11 are offseted, and this moment, the rotated handgrip 14, and workbench is accurately moved.
The utility model is not limited to above-mentioned preferred forms, and anyone should learn the structural change of under the enlightenment of the utility model, making, every with the utlity model has identical or close technical scheme, all fall within the protection domain of the utility model.
Claims (4)
1. the X/Y shaft drive of image measurer workbench; Comprise the pedestal, slide block and the workbench that set gradually from bottom to top, the end face of said pedestal is provided with first guide rail, and said slide block is arranged on said first guide rail; The end face of said slide block is provided with second guide rail; Said workbench is arranged on said second guide rail, and said first guide rail is vertical with said second guide rail, and said slide block and said workbench are driven by two gear trains respectively; It is characterized in that said gear train comprises:
Connection strap;
Main body, said main body are provided with the transmission shaft installation through holes that front and back connect;
Transmission shaft is installed in the said transmission shaft installation through holes, and an external part is installed with O-ring seals, and another external part is fixed with the rotation handgrip, and the outer circumference surface of said O-ring seals and the bottom surface of said connection strap offset;
Connection strap in two said gear trains is separately fixed on the left surface of leading flank and said workbench of said slide block, and the main body in two said gear trains is separately fixed on the left surface of said pedestal leading flank and said slide block.
2. the X/Y shaft drive of image measurer workbench as claimed in claim 1 is characterized in that, each said gear train also comprises the fast moving conversion equipment, and said fast moving conversion equipment comprises:
Base has a horizontal part and a vertical component effect, and said vertical component effect is provided with through hole, and said main body places on the end face of said base, and is provided with spring between the two;
The switch rotating shaft, the outer circumference surface of one of which end is provided with plat mill part, and the other end is provided with handle, and said plat mill part passes said base vertical component effect, is inserted into the below of said base;
Base in two said fast moving conversion equipments is separately fixed on the left surface of said pedestal leading flank and said slide block.
3. image measurer comprises base, and said base is provided with vertically disposed column, and said column is provided with microscope, and the end face of said base is provided with X/Y shaft drive according to claim 1 or claim 2.
4. image measurer as claimed in claim 3; It is characterized in that said microscope is arranged on the said column through the Z shaft drive, said Z shaft drive comprises the linking arm that is fixed on the said column; Said microscope is fixed on the said linking arm; The side that said linking arm is relative with said column is provided with tooth bar, and said column is provided with the gear that is meshed with said tooth bar, and the gear shaft end of said gear is fixed with vernier adjustment knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205211388U CN202361952U (en) | 2011-12-12 | 2011-12-12 | Image measurer and X/Y axis driving device for work platform thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205211388U CN202361952U (en) | 2011-12-12 | 2011-12-12 | Image measurer and X/Y axis driving device for work platform thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202361952U true CN202361952U (en) | 2012-08-01 |
Family
ID=46573133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205211388U Expired - Fee Related CN202361952U (en) | 2011-12-12 | 2011-12-12 | Image measurer and X/Y axis driving device for work platform thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202361952U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106371231A (en) * | 2015-07-23 | 2017-02-01 | 旭东机械工业股份有限公司 | Microscopic image pickup equipment |
| CN109186451A (en) * | 2018-08-22 | 2019-01-11 | 西安工程大学 | A kind of multi-angle laser interferometry laser clamping adjusting device |
-
2011
- 2011-12-12 CN CN2011205211388U patent/CN202361952U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106371231A (en) * | 2015-07-23 | 2017-02-01 | 旭东机械工业股份有限公司 | Microscopic image pickup equipment |
| CN109186451A (en) * | 2018-08-22 | 2019-01-11 | 西安工程大学 | A kind of multi-angle laser interferometry laser clamping adjusting device |
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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: 20120801 Termination date: 20131212 |