CN203936712U - A kind of magazine reliability test device - Google Patents
A kind of magazine reliability test device Download PDFInfo
- Publication number
- CN203936712U CN203936712U CN201420312281.XU CN201420312281U CN203936712U CN 203936712 U CN203936712 U CN 203936712U CN 201420312281 U CN201420312281 U CN 201420312281U CN 203936712 U CN203936712 U CN 203936712U
- Authority
- CN
- China
- Prior art keywords
- tool magazine
- support frame
- bracing frame
- magazine
- main 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 - Lifetime
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 21
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052742 iron Inorganic materials 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000003252 repetitive effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model relates to a kind of magazine reliability test device, black iron upper end, ground is provided with tool magazine bracing frame, tool magazine bracing frame is provided with tested tool magazine, one side of tool magazine bracing frame is provided with robot support frame, the end face of robot support frame is provided with manipulator, the position of manipulator is corresponding with the position of tested tool magazine, one side of robot support frame is provided with virtual main shaft support frame, the side of virtual main shaft support frame is fixedly connected with virtual main shaft and sensor, the position of virtual main shaft is corresponding with manipulator, and ground black iron is provided with laser interferometer and vibration measuring set.This device is tested by the reliability to magazine, and the global reliability of lathe is improved, and improves safety coefficient.
Description
Technical field
The utility model relates to a kind of magazine reliability test device, belongs to digital control processing field.
Background technology
The chain structure of magazine, has determined that tool magazine self exists obvious defect: mechanical rigid is poor and drive gap is large, thereby causes tool magazine positioning precision poor, often causes machine failure, and the reliability of machining center directly affects the overall performance of lathe.
Summary of the invention
The technical problem that the invention will solve is to provide a kind of magazine reliability test device, tests by the reliability to magazine, and the global reliability of lathe is improved, and improves safety coefficient.
For overcoming the above problems, concrete technical scheme of the present utility model is as follows: a kind of magazine reliability test device, black iron upper end, ground is provided with tool magazine bracing frame, tool magazine bracing frame is provided with tested tool magazine, one side of tool magazine bracing frame is provided with robot support frame, the end face of robot support frame is provided with manipulator, the position of manipulator is corresponding with the position of tested tool magazine, one side of robot support frame is provided with virtual main shaft support frame, the side of virtual main shaft support frame is fixedly connected with virtual main shaft and sensor, the position of virtual main shaft is corresponding with manipulator, ground black iron is provided with laser interferometer and vibration measuring set.
Described black iron upper surface, ground is provided with several T-shaped grooves.
Described tool magazine bracing frame is for falling T-shape, and tool magazine bracing frame horizontal level is provided with several locating holes, coordinates with the T-shaped groove of ground black iron by bolt; Described robot support frame bottom is fixedly connected with the horizontal component of tool magazine bracing frame, and a side of robot support frame is fixedly connected with the vertical portion of tool magazine bracing frame.
The utility model has the advantage of: the utility model provides a kind of magazine reliability test device, complete fast exchanging knives process by arrange corresponding with manipulator of tested tool magazine, accurately provide measurement data by laser interferometer and vibration measuring set, this experimental provision is applicable to the reliability testing for multiple magazine, can comprehensively grasp the reliability test data of magazine, provide basis for promoting the reliability level of tested object.
The utility model adopts laser interferometer and vibration measuring set, and mode of oscillation test when tool magazine being moved by laser interferometer positions the test of precision and repetitive positioning accuracy to tool changer mechanical arm tool changing to be measured and multiple bit position by vibration measuring set.Can improve measuring accuracy, and easy to operate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram of a direction of the utility model.
Fig. 3 is the schematic diagram of another direction of the utility model.
Detailed description of the invention
A kind of magazine reliability test device, black iron 8 upper ends, ground are provided with tool magazine bracing frame 2, tool magazine bracing frame 2 is provided with tested tool magazine 1, one side of tool magazine bracing frame 2 is provided with robot support frame 4, the end face of robot support frame 4 is provided with manipulator 3, the position of manipulator 3 is corresponding with the position of tested tool magazine 1, one side of robot support frame 4 is provided with virtual main shaft support frame 7, the side of virtual main shaft support frame 7 is fixedly connected with virtual main shaft 5 and sensor 6, the position of virtual main shaft 5 is corresponding with manipulator, ground black iron 8 is provided with laser interferometer 10 and vibration measuring set 11, be provided with switch board 9 in ground black iron 8 outsides.
Black iron 8 upper surfaces, ground are provided with several T-shaped grooves.
Tool magazine bracing frame 2 is for falling T-shape, and tool magazine bracing frame 2 horizontal levels are provided with several locating holes, coordinates with the T-shaped groove of ground black iron 8 by bolt; Described robot support frame 4 bottoms are fixedly connected with the horizontal component of tool magazine bracing frame 2, and a side of robot support frame 4 is fixedly connected with the vertical portion of tool magazine bracing frame 2.
According to annexation as above, under the effect of switch board 9, realize tested tool magazine 1 and simulate the whole process of tool changing, can be to the cutterhead state in tested tool magazine 1 exchanging knives process, tool magazine countdown running time progress, tool changing situation and monitor signal show, partial properties parameter is monitored and reported to the police, and can the Test Information of tool magazine and partial fault information be stored and be inquired about, when tool magazine being moved by vibration measuring set 11, carry out mode of oscillation test, utilize laser interferometer 10 to position precision and repetitive positioning accuracy test to tested tool magazine 1 tool changing and reset position simultaneously.
The product that vibration measuring set 11 adopts BK company of Denmark to produce, tested tool magazine 1 is tested, adopt operational modal method and vibrator method or hammering method to carry out modal test to tested tool magazine 1, record the modal parameters such as each rank intrinsic frequency, damping ratio and the vibration shape, by make designer that the dynamic performance of critical component is had more fully and grasped to the picture disply of each first order mode, thereby more easily find out the weak link that affects tool magazine reliability design, for the reliability design of tool magazine provides important test data.
Claims (3)
1. a magazine reliability test device, it is characterized in that: ground black iron (8) upper end is provided with tool magazine bracing frame (2), tool magazine bracing frame (2) is provided with tested tool magazine (1), one side of tool magazine bracing frame (2) is provided with robot support frame (4), the end face of robot support frame (4) is provided with manipulator (3), the position of manipulator (3) is corresponding with the position of tested tool magazine (1), one side of robot support frame (4) is provided with virtual main shaft support frame (7), the side of virtual main shaft support frame (7) is fixedly connected with virtual main shaft (5) and sensor (6), the position of virtual main shaft (5) is corresponding with manipulator, ground black iron (8) is provided with laser interferometer (10) and vibration measuring set (11).
2. a kind of magazine reliability test device as claimed in claim 1, is characterized in that: described ground black iron (8) upper surface is provided with several T-shaped grooves.
3. a kind of magazine reliability test device as claimed in claim 1, it is characterized in that: described tool magazine bracing frame (2) is for falling T-shape, tool magazine bracing frame (2) horizontal level is provided with several locating holes, coordinates with the T-shaped groove of ground black iron (8) by bolt; Described robot support frame (4) bottom is fixedly connected with the horizontal component of tool magazine bracing frame (2), and a side of robot support frame (4) is fixedly connected with the vertical portion of tool magazine bracing frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312281.XU CN203936712U (en) | 2014-06-12 | 2014-06-12 | A kind of magazine reliability test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312281.XU CN203936712U (en) | 2014-06-12 | 2014-06-12 | A kind of magazine reliability test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203936712U true CN203936712U (en) | 2014-11-12 |
Family
ID=51856059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420312281.XU Expired - Lifetime CN203936712U (en) | 2014-06-12 | 2014-06-12 | A kind of magazine reliability test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203936712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563198A (en) * | 2016-03-16 | 2016-05-11 | 吉林大学 | Integrated movable disc type tool storehouse and mechanical arm comprehensive performance detecting device |
-
2014
- 2014-06-12 CN CN201420312281.XU patent/CN203936712U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563198A (en) * | 2016-03-16 | 2016-05-11 | 吉林大学 | Integrated movable disc type tool storehouse and mechanical arm comprehensive performance detecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.17a1, Kaifa Road, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Patentee after: General Technology Group Shenyang Machine Tool Co.,Ltd. Address before: No.17a1, Kaifa Road, Shenyang Economic and Technological Development Zone, Shenyang City, Liaoning Province Patentee before: SHENYANG MACHINE TOOL (GROUP) CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141112 |
|
| CX01 | Expiry of patent term |