CN204373684U - A kind of solid of revolution line scanning device - Google Patents
A kind of solid of revolution line scanning device Download PDFInfo
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- CN204373684U CN204373684U CN201520027906.2U CN201520027906U CN204373684U CN 204373684 U CN204373684 U CN 204373684U CN 201520027906 U CN201520027906 U CN 201520027906U CN 204373684 U CN204373684 U CN 204373684U
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Abstract
The utility model discloses a kind of solid of revolution line scanning device, comprise clamping assembly, light source assembly, detector assembly, pedestal and connection bracket.Clamping assembly comprises workpiece pressing and the hold-down devices driving workpiece to rotate and bracing or strutting arrangement.Hold-down devices comprises depression bar, rotary sleeve, clutch shaft bearing assembly and upper brace table; Bracing or strutting arrangement comprises Workpiece fixing block, support member, the second bearing assembly and lower support platform, and coaxially, Workpiece fixing block is provided with the breach for detecting workpiece surface quality for the Workpiece fixing block of locate the centre of gyration of workpiece and support member; The lower surface of lower support platform is fixedly connected with motor, and depression bar is connected with the power output shaft of motor respectively by synchronous pulley component with support member.Depression bar and support member drive workpiece to rotate; Light source is irradiated on workpiece by the breach of Workpiece fixing block, and linear array optical detector is by this breach detection workpiece surface quality.
Description
Technical field
The utility model belongs to workpiece sensing field, specifically, relates to a kind of solid of revolution line scanning device.
Background technology
Solid of revolution line scanning device is the Workpiece detecting device for scanning revolving body workpieces surface quality, the critical piece of general solid of revolution line scanning device comprises light source assembly, linear array optical detection assembly and clamping workpiece assembly, clamping workpiece clamp workpiece, light source irradiation at surface of the work, the quality of linear array optical detection component scans surface of the work.The clamping workpiece assembly of current solid of revolution line scanning device mostly adopts holding workpiece cylinder or locates at end surface center.Holding workpiece cylinder can cause the cylinder by clamping disposablely cannot complete scanning, and need secondary clamping, efficiency is low; Top location then requires that there is center pit at the two ends of workpiece, cannot carry out Set and Positioning to the workpiece of flat end face.
Utility model content
For deficiency above-mentioned in prior art, the utility model provides a kind of convenient mounting and clamping reliable and scanning solid of revolution line scanning device more efficiently.
In order to achieve the above object, the solution that the utility model adopts is: a kind of solid of revolution line scanning device, comprise clamping assembly, light source assembly, detector assembly, pedestal and connection bracket, clamping assembly, light source assembly and detector assembly are fixedly connected in connection bracket respectively.Light source assembly comprises light source regulating device and light source generator; Detector assembly comprises detector adjusting gear and linear array optical detector; Clamping assembly comprises workpiece pressing and the hold-down devices driving workpiece to rotate and bracing or strutting arrangement.Hold-down devices comprises depression bar, rotary sleeve, clutch shaft bearing assembly and upper brace table, and depression bar is fixedly connected with rotary sleeve, and rotary sleeve is fixedly connected with clutch shaft bearing assembly, and clutch shaft bearing assembly is fixedly connected with upper brace table; Bracing or strutting arrangement comprises Workpiece fixing block, support member, the second bearing assembly and lower support platform, the Workpiece fixing block that the centre of gyration of workpiece is located and support member coaxial, Workpiece fixing block is fixedly connected with lower support platform, Workpiece fixing block is provided with the breach for detecting workpiece surface quality, support member is fixedly connected with the second bearing assembly, and the second bearing assembly is fixedly connected with lower support platform; The lower surface of lower support platform is fixedly connected with motor, and depression bar is connected with the power output shaft of motor respectively by synchronous pulley component with support member.
Further, clutch shaft bearing assembly comprises linear bearing, the first deep groove ball bearing and clutch shaft bearing installing ring, linear bearing inner ring, the first deep groove ball bearing inner ring are fixedly connected with rotary sleeve respectively, linear bearing outer ring, the first deep groove ball bearing outer ring are fixedly connected with clutch shaft bearing installing ring respectively, and clutch shaft bearing installing ring is fixedly connected with upper brace table.
Further, second bearing assembly comprises angular contact bearing, the second deep groove ball bearing and the second bearing installing ring, angular contact bearing inner ring, the second deep groove ball bearing inner ring are fixedly connected with rotary sleeve respectively, linear bearing outer ring, the second deep groove ball bearing outer ring are fixedly connected with clutch shaft bearing installing ring respectively, and the second bearing installing ring is fixedly connected with lower support platform.
Further, angular contact bearing is set to 2.
Further, upper brace table upper surface is provided with the first stretching pulley for tensioning synchronous pulley component.
Further, lower support platform upper surface is provided with the second stretching pulley for tensioning synchronous pulley component.
The beneficial effects of the utility model are, the centre of gyration of Workpiece fixing block to workpiece positions, depression bar and support member holding workpiece, and depression bar and support member synchronous axial system under the effect of motor, drive workpiece to rotate; Stretching pulley makes synchronous pulley component tensioning, guarantees the synchronous axial system of depression bar and support member.Solid of revolution line scanning device of the present utility model, again can the workpiece of clamping flat end face without the need to secondary clamping, and convenient mounting and clamping, reliable, adds scan efficiency.
Accompanying drawing explanation
Fig. 1 is the perspective view of solid of revolution line scanning device of the present utility model.
Fig. 2 is the vertical view of solid of revolution line scanning device of the present utility model.
Fig. 3 is the perspective view of clamping assembly of the present utility model.
Fig. 4 is the enlarged drawing at A place in Fig. 3.
Fig. 5 is the fractionation structural representation of the clutch shaft bearing assembly in the utility model.
Fig. 6 is the fractionation structural representation of the second bearing assembly in the utility model.
In accompanying drawing:
1-clamping assembly; 2-light source assembly; 21-light source regulating device; 22-light source generator; 3-detector assembly; 31-detector adjusting gear; 32-linear array optical detector; 4-pedestal; 5-connection bracket; 6-hold-down devices; 61-depression bar; 62-rotary sleeve; 63-clutch shaft bearing assembly; 63a-linear bearing; 63b-the first deep groove ball bearing; 63c-clutch shaft bearing installing ring; 64-upper brace table; 7-bracing or strutting arrangement; 71-Workpiece fixing block; 72-support member; 73-the second bearing assembly; 73a-angular contact bearing; 73b-the second bearing installing ring; 73c-the second deep groove ball bearing; 74-lower support platform; 75-motor; 76-power output shaft; 8-the first stretching pulley; 9-the second stretching pulley.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
The utility model provides a kind of solid of revolution line scanning device, as shown in Figures 1 and 2, comprise clamping assembly 1, light source assembly 2, detector assembly 3, pedestal 4 and connection bracket 5, clamping assembly 1, light source assembly 2 and detector assembly 3 are fixedly connected in connection bracket 5 respectively.Light source assembly 2 comprises light source regulating device 21 and light source generator 22; Detector assembly 3 comprises detector adjusting gear 31 and linear array optical detector 32; Clamping assembly 1 comprises workpiece pressing and the hold-down devices 6 driving workpiece to rotate and bracing or strutting arrangement 7.
As shown in accompanying drawing 3 and accompanying drawing 5, hold-down devices 6 comprises depression bar 61, rotary sleeve 62, linear bearing 63a, the first deep groove ball bearing 63b, clutch shaft bearing installing ring 63c and upper brace table 64, depression bar 61 adopts register pin to be fixedly connected with rotary sleeve 62, linear bearing 63a inner ring, the first deep groove ball bearing 63b inner ring are connected with rotary sleeve 62 interference fit respectively, and clutch shaft bearing installing ring 63c is fixedly connected with upper brace table 64.
As shown in accompanying drawing 3 and accompanying drawing 6, bracing or strutting arrangement 7 comprises Workpiece fixing block 71, support member 72,2 angular contact bearing 73a, the second deep groove ball bearing 73c, the second bearing installing ring 73b and lower support platform 74, Workpiece fixing block 71 plays a part to locate the centre of gyration of workpiece, Workpiece fixing block 71 and support member 72 coaxial, preset clearance between Workpiece fixing block 71 and support member 72, Workpiece fixing block 71 is fixedly connected with lower support platform 74, and Workpiece fixing block 71 is provided with the breach for detecting workpiece surface quality.Angular contact bearing 73a inner ring, the second deep groove ball bearing 73c inner ring are connected with support member 72 interference fit respectively, and the second bearing installing ring 73b is fixedly connected with lower support platform 74.
As shown in Figure 3, the lower surface of lower support platform 74 is fixedly connected with motor 75, and depression bar 61 is connected with the power output shaft 76 of motor 75 respectively by synchronous pulley component with support member 72.Upper brace table 64 upper surface is provided with the first stretching pulley 8 for tensioning synchronous pulley component, and lower support platform 74 upper surface is provided with the second stretching pulley 9 for tensioning synchronous pulley component, prevents Timing Belt from skidding, guarantees the synchronous axial system of depression bar 61 and support member 72.
As shown in accompanying drawing 3 and accompanying drawing 4, depression bar 61 and support member 72 holding workpiece, Workpiece fixing block 71 guarantees that workpiece, depression bar 61 and support member 72 three are coaxial, and depression bar 61 and support member 72 synchronous axial system under the effect of motor 75, drive workpiece to rotate.Light source is irradiated on workpiece by the breach of Workpiece fixing block 71, and linear array optical detector 32 is by this breach detection workpiece surface quality.
Claims (6)
1. a solid of revolution line scanning device, comprise clamping assembly (1), light source assembly (2), detector assembly (3), pedestal (4) and connection bracket (5), clamping assembly (1), light source assembly (2) and detector assembly (3) are fixedly connected in connection bracket (5) respectively, light source assembly (2) comprises light source regulating device (21) and light source generator (22), detector assembly (3) comprises detector adjusting gear (31) and linear array optical detector (32), it is characterized in that: clamping assembly (1) comprises workpiece pressing and the hold-down devices (6) driving workpiece to rotate and bracing or strutting arrangement (7),
Hold-down devices (6) comprises depression bar (61), rotary sleeve (62), clutch shaft bearing assembly (63) and upper brace table (64), depression bar (61) is fixedly connected with rotary sleeve (62), rotary sleeve (62) is fixedly connected with clutch shaft bearing assembly (63), and clutch shaft bearing assembly (63) is fixedly connected with upper brace table (64);
Bracing or strutting arrangement (7) comprises Workpiece fixing block (71), support member (72), the second bearing assembly (73) and lower support platform (74), the Workpiece fixing block (71) of locate the centre of gyration of workpiece and support member (72) are coaxially, Workpiece fixing block (71) is fixedly connected with lower support platform (74), Workpiece fixing block (71) is provided with the breach for detecting workpiece surface quality, support member (72) is fixedly connected with the second bearing assembly (73), and the second bearing assembly (73) is fixedly connected with lower support platform (74);
The lower surface of lower support platform (74) is fixedly connected with motor (75), and depression bar (61) is connected with the power output shaft (76) of motor (75) respectively by synchronous pulley component with support member (72).
2. solid of revolution line scanning device according to claim 1, it is characterized in that: described clutch shaft bearing assembly (63) comprises linear bearing (63a), first deep groove ball bearing (63b) and clutch shaft bearing installing ring (63c), linear bearing (63a) inner ring, first deep groove ball bearing (63b) inner ring is fixedly connected with rotary sleeve (62) respectively, linear bearing (63a) outer ring, first deep groove ball bearing (63b) outer ring is fixedly connected with clutch shaft bearing installing ring (63c) respectively, clutch shaft bearing installing ring (63c) is fixedly connected with upper brace table (64).
3. solid of revolution line scanning device according to claim 1, it is characterized in that: described the second bearing assembly (73) comprises angular contact bearing (73a), second deep groove ball bearing (73c) and the second bearing installing ring (73b), angular contact bearing (73a) inner ring, second deep groove ball bearing (73c) inner ring is fixedly connected with rotary sleeve (62) respectively, linear bearing (63a) outer ring, second deep groove ball bearing (73c) outer ring is fixedly connected with clutch shaft bearing installing ring (63c) respectively, second bearing installing ring (73b) is fixedly connected with lower support platform (74).
4. solid of revolution line scanning device according to claim 3, is characterized in that: described angular contact bearing (73a) is set to 2.
5. solid of revolution line scanning device according to claim 1, is characterized in that: described upper brace table (64) upper surface is provided with the first stretching pulley (8) for tensioning synchronous pulley component.
6. solid of revolution line scanning device according to claim 1, is characterized in that: described lower support platform (74) upper surface is provided with the second stretching pulley (9) for tensioning synchronous pulley component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027906.2U CN204373684U (en) | 2015-01-15 | 2015-01-15 | A kind of solid of revolution line scanning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027906.2U CN204373684U (en) | 2015-01-15 | 2015-01-15 | A kind of solid of revolution line scanning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204373684U true CN204373684U (en) | 2015-06-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520027906.2U Active CN204373684U (en) | 2015-01-15 | 2015-01-15 | A kind of solid of revolution line scanning device |
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| Country | Link |
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| CN (1) | CN204373684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105572134A (en) * | 2015-12-11 | 2016-05-11 | 北京工业大学 | Line scanning self-template revolving body defect detecting device |
-
2015
- 2015-01-15 CN CN201520027906.2U patent/CN204373684U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105572134A (en) * | 2015-12-11 | 2016-05-11 | 北京工业大学 | Line scanning self-template revolving body defect detecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181226 Address after: 610015 No. 30 Xixin Avenue, Chengdu City, Sichuan Province Patentee after: CHENGDU HOLDTECS CO., LTD. Address before: 610051 Chenghua District, Chengdu City, Sichuan Province, No. 4, Second Section of Jianbei Road, with 101000 Patentee before: Luo Ying |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201209 Address after: Room 507, unit 1, building 1, No. 17, headquarters 2nd Road, Songshanhu Park, Dongguan City, Guangdong Province 523000 Patentee after: Dongguan Science and Technology Co., Ltd Address before: 610015 No. 30 Xixin Avenue, Chengdu City, Sichuan Province Patentee before: CHENGDU HOLDTECS Co.,Ltd. |