CN203837614U - Expanding special testing tool for belt pulley - Google Patents
Expanding special testing tool for belt pulley Download PDFInfo
- Publication number
- CN203837614U CN203837614U CN201420199909.XU CN201420199909U CN203837614U CN 203837614 U CN203837614 U CN 203837614U CN 201420199909 U CN201420199909 U CN 201420199909U CN 203837614 U CN203837614 U CN 203837614U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- plate
- base
- lateral movement
- rotating shaft
- 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
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses an expanding special testing tool for a belt pulley, and problems that the conventional detecting method of the belt pulley is time-consuming and labor-consuming, the work efficiency is low, and the detection precision is not well guaranteed are solved. According to the expanding special testing tool, a dial gauge seat (4) is connected with the upper surface of a base plate (7) via a guide rail, a belt pulley seat (14) is fixed on the upper surface of the base plate (7) via a bolt, and a center line of a measuring head (1) of the dial gauge seat (4) is vertical to the center line of a rotating shaft (15) of the belt pulley seat (14). According to the expanding special testing tool, the tool is time-saving and labor-saving and is applicable to specialized and large-scale production, the work efficiency is high, and the detection precision is high.
Description
Technical field
The utility model relates to a kind of instruments of inspection, especially relates to a kind of swollen core type belt pulley appliance special for detecting.
Background technology
At present, on market, disclose a kind of belt pulley method of inspection, first belt pulley has been fixed in axle, again axle is placed on support, then, the measuring head on dial gauge is contacted with tested belt pulley, now, by manual rotation axle, detect respectively diameter run-out and the axial runout of belt pulley.For specialization, large-scale production, the time-consuming effort again of this method, work efficiency is lower, and accuracy of detection can not get better assurance.
Summary of the invention
The purpose of this utility model be to provide a kind of save time and laborsaving, can be adapted to specialization, large-scale production, work efficiency is high, accuracy of detection is high swollen core type belt pulley appliance special for detecting.
For achieving the above object, the utility model is swollen core type belt pulley appliance special for detecting, comprise base plate, dial indicator holder and belt pulley seat, described dial indicator holder is connected with plate upper surface by guide rail, belt pulley seat is bolted on plate upper surface, and the measuring head center line of dial indicator holder is perpendicular to the shaft centerline of belt pulley seat.
Described dial indicator holder is by base, moving handle, tie down screw, lateral movement plate, vertically moving plate and measuring head forms, lateral movement plate is connected with base sliding by the dovetail groove with ball and is placed on base, vertically moving plate is slidably connected and is arranged on lateral movement plate by the dovetail groove with ball and lateral movement plate, at base one sidepiece, be provided with moving handle, in base the other side, be provided with and can base be fixed on to the tie down screw on base plate by chute, at lateral movement plate one sidepiece, be provided with the first dial gauge, the second dial gauge is installed vertically moving plate one sidepiece, measuring head is arranged on and vertically moves on the side of plate near measured workpiece.
The center line of the first dial gauge is parallel with the moving direction of lateral movement plate.
The center line of the second dial gauge is parallel with the moving direction that vertically moves plate.
Described belt pulley seat is comprised of swollen axle, bearing, support, rotating shaft and handwheel, and rotating shaft is placed on support by two bearings, and handwheel is arranged on rotating shaft one end, and the expansion core axle of energy clamping workpiece is connected with the rotating shaft other end.
Adopt after this structure, because described dial indicator holder is connected with plate upper surface by guide rail, belt pulley seat is bolted on plate upper surface, and the measuring head center line of dial indicator holder is perpendicular to the shaft centerline of belt pulley seat.Thereby reach save time and laborsaving, can be adapted to specialization, large-scale production, work efficiency is high, accuracy of detection is high object.
accompanying drawing explanationbelow in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing 1 is the schematic top plan view of the swollen core type belt pulley of the utility model appliance special for detecting.
In figure: 1. measuring head 2. chute 3. tie down screw 4. dial indicator holder 5. moving handle 6. lateral movement plate 7. base plates 8. vertically move the swollen axle of plate 9. second dial gauge 10. base 11. first dial gauge 12. bearing 13. handwheel 14. belt pulley seat 15. rotating shaft 16..
embodimentthe swollen core type belt pulley of the utility model shown in accompanying drawing 1 appliance special for detecting, comprise base plate 7, dial indicator holder 4 and belt pulley seat 14, described dial indicator holder 4 is connected with base plate 7 upper surfaces by guide rail, belt pulley seat 14 is bolted on base plate 7 upper surfaces, and measuring head 1 center line of dial indicator holder 4 is perpendicular to rotating shaft 15 center lines of belt pulley seat 14, described dial indicator holder 4 is by base 10, moving handle 5, tie down screw 3, lateral movement plate 6, vertically move plate 8 and measuring head 1 composition, lateral movement plate 6 is slidably connected by the dovetail groove with ball and base 10 and is placed on base 10, vertically moving plate 8 is slidably connected by the dovetail groove with ball and lateral movement plate 6 and is arranged on lateral movement plate 6, at base 10 1 sidepieces, be provided with moving handle 5, in base 10 the other sides, be provided with and can base 10 be fixed on to the tie down screw 3 on base plate 7 by chute 2, at lateral movement plate 6 one sidepieces, be provided with the first dial gauge 11, the second dial gauge 9 is installed vertically moving plate 8 one sidepieces, measuring head 1 is arranged on and vertically moves on the side of plate 8 near measured workpiece, the center line of the first dial gauge 11 is parallel with the moving direction of lateral movement plate 6, the center line of the second dial gauge 9 is parallel with the moving direction that vertically moves plate 8, described belt pulley seat 14 is comprised of swollen axle 16, bearing 12, support, rotating shaft 15 and handwheel 13, and rotating shaft 15 is placed on support by two bearings 12, and handwheel 13 is arranged on rotating shaft 15 one end, and the expansion core axle 16 of energy clamping workpiece is connected with rotating shaft 15 other ends.
Claims (5)
1. a swollen core type belt pulley appliance special for detecting, it is characterized in that: comprise base plate (7), dial indicator holder (4) and belt pulley seat (14), described dial indicator holder (4) is connected with base plate (7) upper surface by guide rail, belt pulley seat (14) is bolted on base plate (7) upper surface, and measuring head (1) center line of dial indicator holder (4) is perpendicular to rotating shaft (15) center line of belt pulley seat (14).
2. swollen core type belt pulley appliance special for detecting according to claim 1, it is characterized in that: described dial indicator holder (4) is by base (10), moving handle (5), tie down screw (3), lateral movement plate (6), vertically moving plate (8) and measuring head (1) forms, lateral movement plate (6) is slidably connected by the dovetail groove with ball and base (10) and is placed on base (10), vertically moving plate (8) is slidably connected by the dovetail groove with ball and lateral movement plate (6) and is arranged on lateral movement plate (6), at base (10) one sidepieces, be provided with moving handle (5), in base (10) the other side, be provided with and can base (10) be fixed on to the tie down screw (3) on base plate (7) by chute (2), at lateral movement plate (6) one sidepieces, be provided with the first dial gauge (11), the second dial gauge (9) is installed vertically moving plate (8) one sidepieces, measuring head (1) is arranged on and vertically moves plate (8) near on a side of measured workpiece.
3. swollen core type belt pulley appliance special for detecting according to claim 2, is characterized in that: the center line of the first dial gauge (11) is parallel with the moving direction of lateral movement plate (6).
4. swollen core type belt pulley appliance special for detecting according to claim 2, is characterized in that: the center line of the second dial gauge (9) is parallel with the moving direction that vertically moves plate (8).
5. swollen core type belt pulley appliance special for detecting according to claim 1, it is characterized in that: described belt pulley seat (14) is comprised of swollen axle (16), bearing (12), support, rotating shaft (15) and handwheel (13), rotating shaft (15) is placed on support by two bearings (12), handwheel (13) is arranged on rotating shaft (15) one end, and the expansion core axle (16) of energy clamping workpiece is connected with rotating shaft (15) other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199909.XU CN203837614U (en) | 2014-04-23 | 2014-04-23 | Expanding special testing tool for belt pulley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420199909.XU CN203837614U (en) | 2014-04-23 | 2014-04-23 | Expanding special testing tool for belt pulley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203837614U true CN203837614U (en) | 2014-09-17 |
Family
ID=51515439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420199909.XU Expired - Fee Related CN203837614U (en) | 2014-04-23 | 2014-04-23 | Expanding special testing tool for belt pulley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203837614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251892A (en) * | 2021-05-20 | 2021-08-13 | 福建威而特旋压科技有限公司 | High-precision belt pulley runout testing fixture |
-
2014
- 2014-04-23 CN CN201420199909.XU patent/CN203837614U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251892A (en) * | 2021-05-20 | 2021-08-13 | 福建威而特旋压科技有限公司 | High-precision belt pulley runout testing fixture |
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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: 20140917 |