CN202266816U - Kinematic pair for scanning probe of large automatic scanning equipment - Google Patents
Kinematic pair for scanning probe of large automatic scanning equipment Download PDFInfo
- Publication number
- CN202266816U CN202266816U CN2011203975607U CN201120397560U CN202266816U CN 202266816 U CN202266816 U CN 202266816U CN 2011203975607 U CN2011203975607 U CN 2011203975607U CN 201120397560 U CN201120397560 U CN 201120397560U CN 202266816 U CN202266816 U CN 202266816U
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- Prior art keywords
- kinematic pair
- bearing
- lateral plate
- linear bearing
- bearing seat
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Abstract
The utility model discloses a kinematic pair for a scanning probe of large automatic scanning equipment. The kinematic pair consists of bearing seat components, a left kinematic pair lateral plate, a right kinematic pair lateral plate and a bottom plate, wherein the bearing seat components consist of a bearing seat, a linear bearing and a bearing cover; the linear bearing is fixed to the bearing seat through set screws; the left kinematic pair lateral plate and the right kinematic pair lateral plate are fixed to the bearing seat through bolts; the bottom plate is connected with the left kinematic pair lateral plate and the right kinematic pair lateral plate through bolts; a circular guide rail is arranged on a guide rail supporting seat in a welding manner; the guide rail supporting seat is clamped on a frame beam through two pairs of bolts and nuts; and a scanning probe body of the large automatic scanning equipment is arranged on the bottom plate. The kinematic pair has the advantages of reasonable structure, convenience for manufacturing and assembly, stable operation, high detection precision and long service life.
Description
Technical field
The utility model relates to a kind of automatic scan device scan probe movement pair that is used for, and can be widely used in the carrying of various large-scale automatic scan device scan head main body parts.Belong to machinery manufacturing technology field.
Background technique
The scanning head kinematic pair is the main motion parts of automatic scan equipment, is mainly used in the carrying of automatic scan device scan probe body parts.At present, large-scale automatic scan device scan head kinematic pair mainly constitutes by I-shaped slide rail, bearing support with the I-shaped slide rail sliding bearing that matches.The scanning sensor kinematic pair of this structure is owing to the surface of contact between its I-shaped slide rail and the bearing support is less, and load capacity is relatively poor, thus in movement process, be easy to generate and rock, thus had a strong impact on automatic scan equipment testing precision.
Summary of the invention
In view of the problem of above-mentioned existence, the purpose of the utility model provides a kind of rational in infrastructure, easy to manufacture, simple installation, operates steadily, and testing precision is high, the large-scale automatic scan device scan probe movement of long service life is secondary.
For realizing above-mentioned purpose, the utility model has been taked following technological scheme:
The described a kind of large-scale automatic scan device scan probe movement of the utility model is secondary; Constitute by bearing block assembly, left and right kinematic pair side plate and base plate; Described bearing block assembly is made up of bearing support, linear bearing and bearing cap; Linear bearing is fixed on the bearing support through Cock screw, and and arranged on left and right sides kinematic pair side plate adopts and is bolted on the bearing support, and base plate is connected with and arranged on left and right sides kinematic pair side plate through bolt.Round guide is installed on the guide rail support seat through welding manner, and the guide rail support seat is clamped on the frame beam through two pairs of bolt and nuts, and the scanning head main body of large-scale automatic scan equipment is installed on the base plate.
As preferably, described linear bearing is big opening ring structure.
As preferably, the big opening ring structure of described bearing cap for matching with linear bearing is installed in the bearing support two ends, moves axially to prevent linear bearing.
As preferably, described linear bearing adopts the mode of suit to be installed on the round guide.
The utility model is owing to adopt left and right two blocks of kinematic pair side plates to constitute, and every block of kinematic pair side plate is connected with two bearing supports, and whole scanning head kinematic pair has four bearing supports, thereby has increased the stability and the load capacity of scanning head kinematic pair greatly.
Through the utility model after the above-mentioned design, rational in infrastructure, easy to manufacture, simple installation operate steadily, testing precision is high, long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model
Fig. 2 is the structural representation of the utility model bearing block assembly
Fig. 3 is the J-J sectional view of the utility model bearing block assembly
Among the figure: 1-bearing cap 2-bearing support 3-Cock screw 4-linear bearing 5-bearing block assembly 6-kinematic pair side plate 7-base plate 8-guide rail support seat 9-round guide 10-frame beam
Embodiment
Below in conjunction with accompanying drawing, further bright specifically through specific embodiments to the technological scheme work of the utility model, but be not the restriction to the utility model protection domain.
Like Fig. 1, Fig. 2, shown in Figure 3; The described a kind of large-scale automatic scan device scan probe movement of the utility model is secondary; Constitute by bearing block assembly 5, left and right kinematic pair side plate 6 and 7 of base plates; Bearing block assembly 5 is made up of bearing support 2, linear bearing 4 and 1 of bearing cap, and bearing cap 1 is through being bolted to the two ends of bearing support 2.Linear bearing 4 is big opening ring structure, and linear bearing 4 is fixed on the bearing support 2 through Cock screw 3, and linear bearing 4 adopts the mode of suit to be installed on the round guide 9.Round guide 9 is installed on the guide rail support seat 8 through welding manner, and guide rail support seat 8 is clamped on the frame beam 10 through two pairs of bolt and nuts; And arranged on left and right sides kinematic pair side plate 6 adopts and is bolted on the bearing support 2, and base plate 7 is connected with and arranged on left and right sides kinematic pair side plate 6 through bolt.Large-scale automatic scan device scan probe body is installed on the base plate 7.Like this, the large-scale automatic scan device scan probe body that is installed on the base plate 7 can very do reciprocating linear motion on round guide 9 freely, carries out high-precision test.
Claims (4)
1. one kind large-scale automatic scan device scan probe movement is secondary; Constitute by bearing block assembly, left and right kinematic pair side plate and base plate; It is characterized in that described bearing block assembly is made up of bearing support, linear bearing and bearing cap; Linear bearing is fixed on the bearing support through Cock screw, and and arranged on left and right sides kinematic pair side plate adopts and is bolted on the bearing support, and base plate is connected with and arranged on left and right sides kinematic pair side plate through bolt.
2. a kind of large-scale automatic scan device scan probe movement according to claim 1 is secondary, it is characterized in that described linear bearing is big opening ring structure.
3. a kind of large-scale automatic scan device scan probe movement according to claim 1 is secondary, it is characterized in that described bearing cap (1) is the big opening ring structure that matches with linear bearing, is installed in the bearing support two ends.
4. a kind of large-scale automatic scan device scan probe movement according to claim 1 is secondary, it is characterized in that described linear bearing adopts the mode of suit to be installed on the round guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203975607U CN202266816U (en) | 2011-10-14 | 2011-10-14 | Kinematic pair for scanning probe of large automatic scanning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203975607U CN202266816U (en) | 2011-10-14 | 2011-10-14 | Kinematic pair for scanning probe of large automatic scanning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202266816U true CN202266816U (en) | 2012-06-06 |
Family
ID=46157612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203975607U Expired - Fee Related CN202266816U (en) | 2011-10-14 | 2011-10-14 | Kinematic pair for scanning probe of large automatic scanning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202266816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295865A (en) * | 2013-07-18 | 2015-01-21 | 浙江双元科技开发有限公司 | High-precision adjustable round guide rail cart |
-
2011
- 2011-10-14 CN CN2011203975607U patent/CN202266816U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295865A (en) * | 2013-07-18 | 2015-01-21 | 浙江双元科技开发有限公司 | High-precision adjustable round guide rail cart |
| CN104295865B (en) * | 2013-07-18 | 2016-08-31 | 浙江双元科技开发有限公司 | The most adjustable round guide dolly |
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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: 20120606 Termination date: 20161014 |