CN204829149U - Vice stand structure of image measurement machine - Google Patents
Vice stand structure of image measurement machine Download PDFInfo
- Publication number
- CN204829149U CN204829149U CN201520577931.8U CN201520577931U CN204829149U CN 204829149 U CN204829149 U CN 204829149U CN 201520577931 U CN201520577931 U CN 201520577931U CN 204829149 U CN204829149 U CN 204829149U
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- slide rail
- crossbeam
- slider
- work platform
- secondary column
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Abstract
The utility model relates to a big stroke image measurement of non -contact machine structure, especially a vice stand structure of image measurement machine. This structure includes a work platform, and work platform one side is equipped with can follow the gliding head tree of work platform, and the head tree top is connected in the one end of a crossbeam, installs Z axle mechanism on the crossbeam, and the other end of crossbeam is connected with a pair stand, and a slider is installed to vice stand bottom, and work platform is last to be equipped with the slide rail with slider matched with, and the slide rail surface is equipped with evenly distributed's pit, and the slider inboard is equipped with the steel ball with pit matched with. The utility model discloses a slip of the supplementary vice stand of cooperation of slider and slide rail to set up matched with steel ball and pit on slider and slide rail, through the size of adjustment steel ball can the adjusting block with quantity and the slide rail between the damping, thereby guarantee the weight of bearing the weight of no. 1 that work platform went up main, vice stand to the nature, improve and fix a position accuracy and motion stability.
Description
Technical field
The utility model relates to a kind of contactless Long Distances image measuring structure, the secondary column structure of especially a kind of image measuring.
Background technique
Contactless Long Distances image measuring is that the automatic edge added on the basis of digitized image detector based on Machine vision extracts, automatically removing burr, automatically measure synthesis, thus be provided with order where to walk which, automatically measure; CNC walks, automatically measure; The function that automatic learning, measure batch etc. are very excellent.Along with the development of modern precision manufacturing technology, more and more large-scale, super sized type precise thin-wall part, software part need to detect, and for traditional contact measurement means, cannot meet this demand.Non-contact image measuring machine solves this difficult problem, and selects a kind of effective Placement to be improve contactless Long Distances image measuring measuring accuracy and stability important guarantee.
Long Distances (the measurement strokes of more than 500 millimeters) and this moving bridge structure image machine of super large stroke (the measurement strokes of more than 1500 millimeters), because secondary column is away from transmission system and frame of reference, add varying in weight of the carrying of major and minor column on working platform, be easy to form advanced or delayed phenomenon, cause location inaccurate and among a small circle in move reciprocatingly, have impact on the accuracy of location and the stability of motion.
Summary of the invention
The purpose of this utility model solves the deficiencies in the prior art, provides a kind of secondary column structure of image measuring improving the accuracy of location and the stability of motion.
To achieve these goals, the utility model adopts following technological scheme:
It comprises a working platform, described working platform side is provided with the head tree that can slide along working platform, one end of a crossbeam is connected to above described head tree, crossbeam is provided with Z-axis mechanism, the other end of crossbeam is connected with a secondary column, its improvement is: described secondary column bottom is provided with a slide block, described working platform is provided with the slide rail matched with slide block, described slide rail surface is provided with equally distributed pit, is provided with the steel ball matched with pit inside described slide block with the surface of contact of slide rail.
Preferably, working platform side is located at by described slide rail.
Preferably, described secondary column is provided with the upright post connecting plate of a L shape, described upright post connecting plate is connected with the slide attachment plate of a L shape, described slide block is fixedly installed on this slide attachment plate.
Owing to have employed such scheme, the secondary column structure of image measuring of the present utility model coordinates the slip of assisting secondary column by slide block and slide rail, and on slide block and slide rail, the steel ball matched and pit are set, the damping between slide block and slide rail can be adjusted by the size and number adjusting steel ball, thus weight one to the property of the carrying of major and minor column on guarantee working platform, improve Position location accuracy and stability of motions.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is A place structure for amplifying schematic diagram in Fig. 1;
Fig. 3 is the exploded perspective view of structure in Fig. 2.
Embodiment
As shown in Figure 1-Figure 3, the secondary column structure of image measuring described in the present embodiment comprises a working platform 1, described working platform 1 side is provided with the head tree 2 that can slide along working platform 1, one end of a crossbeam 3 is connected to above described head tree 2, crossbeam 3 is provided with Z-axis mechanism 4, the other end of crossbeam 3 is connected with a secondary column 5, one slide block 6 is installed bottom described secondary column 5, described working platform 1 is provided with the slide rail 7 matched with slide block 6, described slide rail 7 surface is provided with equally distributed pit 8, be provided with the steel ball (not shown) matched with pit 8 with the surface of contact of slide rail 7 inside described slide block 6.
Concrete, in the present embodiment, working platform 1 side is located at by described slide rail 7.
Based on said structure, in the present embodiment, described secondary column 5 is provided with the upright post connecting plate 9 of a L shape, described upright post connecting plate 9 is connected with the slide attachment plate 10 of a L shape, described slide block 6 is fixedly installed on this slide attachment plate 10.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. the secondary column structure of image measuring, comprise a working platform, described working platform side is provided with the head tree that can slide along working platform, one end of a crossbeam is connected to above described head tree, crossbeam is provided with Z-axis mechanism, the other end of crossbeam is connected with a secondary column, it is characterized in that: described secondary column bottom is provided with a slide block, described working platform is provided with the slide rail matched with slide block, described slide rail surface is provided with equally distributed pit, is provided with the steel ball matched with pit inside described slide block with the surface of contact of slide rail.
2. the secondary column structure of image measuring as claimed in claim 1, is characterized in that: working platform side is located at by described slide rail.
3. the secondary column structure of image measuring as claimed in claim 2, it is characterized in that: the upright post connecting plate described secondary column being provided with a L shape, described upright post connecting plate is connected with the slide attachment plate of a L shape, described slide block is fixedly installed on this slide attachment plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577931.8U CN204829149U (en) | 2015-08-04 | 2015-08-04 | Vice stand structure of image measurement machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520577931.8U CN204829149U (en) | 2015-08-04 | 2015-08-04 | Vice stand structure of image measurement machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204829149U true CN204829149U (en) | 2015-12-02 |
Family
ID=54686748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520577931.8U Active CN204829149U (en) | 2015-08-04 | 2015-08-04 | Vice stand structure of image measurement machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204829149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518319A (en) * | 2020-12-02 | 2021-03-19 | 东风汽车有限公司 | Serial shafting assembly line layout structure |
| CN112589434A (en) * | 2020-12-02 | 2021-04-02 | 东风汽车有限公司 | Sliding rail type shafting assembling table |
-
2015
- 2015-08-04 CN CN201520577931.8U patent/CN204829149U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518319A (en) * | 2020-12-02 | 2021-03-19 | 东风汽车有限公司 | Serial shafting assembly line layout structure |
| CN112589434A (en) * | 2020-12-02 | 2021-04-02 | 东风汽车有限公司 | Sliding rail type shafting assembling table |
| CN112589434B (en) * | 2020-12-02 | 2022-08-09 | 东风汽车零部件(集团)有限公司刃量具分公司 | Sliding rail type shafting assembling table |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |