CN204439258U - For the torque detecting apparatus of leading screw - Google Patents
For the torque detecting apparatus of leading screw Download PDFInfo
- Publication number
- CN204439258U CN204439258U CN201420863034.9U CN201420863034U CN204439258U CN 204439258 U CN204439258 U CN 204439258U CN 201420863034 U CN201420863034 U CN 201420863034U CN 204439258 U CN204439258 U CN 204439258U
- Authority
- CN
- China
- Prior art keywords
- leading screw
- bearing
- pedestal
- detecting apparatus
- torque
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of torque detecting apparatus for leading screw, comprise the support be fixed on pedestal, torque sensor is provided with in support, one end of torque sensor is connected with the output shaft of motor by the second shaft coupling, and the other end of torque sensor is connected with one end of leading screw by the first shaft coupling; Leading screw by the second bearings on the bracket; The other end of leading screw is supported on bearing by clutch shaft bearing, and bearing is fixed on described pedestal; The screw matched with leading screw is connected to load, and load is positioned on the supporting track on pedestal.Torque detecting apparatus for leading screw of the present utility model has that one-piece construction is simple, the advantage of low cost of manufacture, conveniently can measure the torque parameter of leading screw, for the installation of leading screw and application provide authentic data support.
Description
Technical field
The utility model relates to a kind of pick-up unit, particularly a kind of torque detecting apparatus for leading screw.
Background technology
At present to the detection more complicated of the leading screw after processing to its technical parameter particularly moment of torsion, prohibited data detection is true, affects the grasp to leading screw associated technical parameters, also can have an impact to the installation of leading screw and application.
Summary of the invention
The purpose of this utility model is to provide that a kind of structure is simple, cost is low, easy to detect, accurately for the torque detecting apparatus of leading screw, overcome the deficiencies in the prior art.
Torque detecting apparatus for leading screw of the present utility model, comprise the support be fixed on pedestal, torque sensor is provided with in support, one end of torque sensor is connected with the output shaft of motor by the second shaft coupling, and the other end of torque sensor is connected with one end of leading screw by the first shaft coupling; Leading screw by the second bearings on the bracket; The other end of leading screw is supported on bearing by clutch shaft bearing, and bearing is fixed on described pedestal; The screw matched with leading screw is connected to load, and load is positioned on the supporting track on pedestal.
Described supporting track is the planar configuration that the multiple rolling bodys be arranged on pedestal are formed; The second described bearing is by the second nut matched with described leading screw and the 3rd stop collar axial limiting be sleeved on leading screw; Described clutch shaft bearing is by the first nut of matching with described leading screw and the 3rd nut axial limiting; Scrambler is equipped with in the termination of described leading screw.
Torque detecting apparatus for leading screw of the present invention has that one-piece construction is simple, the advantage of low cost of manufacture, conveniently can measure the torque parameter of leading screw, for the installation of leading screw and application provide authentic data support.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
As shown in Figure 1: 21 is pedestal, pedestal 21 is fixedly connected with support 16, the torque sensor 13 connected with control system is installed in support 16, one end of torque sensor 13 is connected with the output shaft of motor 15 by flexible second shaft coupling 14, and motor 15 and support 16 are bolted to connection.The other end of torque sensor 13 is connected with one end of leading screw 9 by flexible first shaft coupling 12.Leading screw 9 is supported on support 16 by the second bearing 10, and the second bearing 10 is by the second nut 11 matched with leading screw 9 and the 3rd stop collar 20 axial limiting be sleeved on leading screw 9.
The other end of leading screw 9 is supported on bearing 5 by clutch shaft bearing 6, and bearing 5 is fixed on pedestal 21.First nut 2, three nut 19 and first stop collar 3, second stop collar 7 axial limiting of clutch shaft bearing 6 by matching with leading screw 9.The end face of bearing 5 has been bolted to connection gland 4.
The screw 18 matched with leading screw 9 is embedded in load 8, and load 8 is located on supporting track 17, and supporting track 17 is located on pedestal 21.Supporting track 17 is planar configuration that the multiple spherical or columned rolling body be arranged on pedestal 21 is formed.The scrambler 1 connected with control system is equipped with in the termination of leading screw 9.
During detection, drive leading screw 9 to rotate by motor 15, load 8 is supporting raceway together with screw 18
Move linearly on 17, measure signal by torque sensor 13 and show torque parameter after being changed by control system, to the leading screw after processing carry out moment of torsion detect very convenient, accurate.
Claims (2)
1. the torque detecting apparatus for leading screw, it is characterized in that: comprise the support (16) be fixed on pedestal (21), torque sensor (13) is provided with in support (16), one end of torque sensor (13) is connected by the output shaft of the second shaft coupling (14) with motor (15), and the other end of torque sensor (13) is connected by the first shaft coupling (12) one end with leading screw (9);
Leading screw (9) is supported on described support (16) by the second bearing (10);
The other end of leading screw (9) is supported on bearing (5) by clutch shaft bearing (6), and bearing (5) is fixed on described pedestal (21);
The screw (18) matched with leading screw (9) is connected to load (8), and load (8) is positioned on the supporting track (17) on pedestal (21).
2. the torque detecting apparatus for leading screw according to claim 1, is characterized in that: described supporting track (17) is the planar configuration that the multiple rolling bodys be arranged on pedestal (21) are formed;
Described the second bearing (10) is by the second nut (11) matched with described leading screw (9) and the 3rd stop collar (20) axial limiting be sleeved on leading screw (9);
Described clutch shaft bearing (6) is by the first nut (2) of matching with described leading screw (9) and the 3rd nut (19) axial limiting;
Scrambler (1) is equipped with in the termination of described leading screw (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420863034.9U CN204439258U (en) | 2014-12-31 | 2014-12-31 | For the torque detecting apparatus of leading screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420863034.9U CN204439258U (en) | 2014-12-31 | 2014-12-31 | For the torque detecting apparatus of leading screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204439258U true CN204439258U (en) | 2015-07-01 |
Family
ID=53607111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420863034.9U Expired - Fee Related CN204439258U (en) | 2014-12-31 | 2014-12-31 | For the torque detecting apparatus of leading screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204439258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827507A (en) * | 2018-07-10 | 2018-11-16 | 济宁市微科特机械制造有限责任公司 | A kind of torque detecting apparatus |
| CN111060311A (en) * | 2019-12-25 | 2020-04-24 | 慈兴集团有限公司 | Improvement type ball efficiency test frock |
-
2014
- 2014-12-31 CN CN201420863034.9U patent/CN204439258U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108827507A (en) * | 2018-07-10 | 2018-11-16 | 济宁市微科特机械制造有限责任公司 | A kind of torque detecting apparatus |
| CN108827507B (en) * | 2018-07-10 | 2024-05-31 | 济宁市微科特机械制造有限责任公司 | Torque detection device |
| CN111060311A (en) * | 2019-12-25 | 2020-04-24 | 慈兴集团有限公司 | Improvement type ball efficiency test frock |
| CN111060311B (en) * | 2019-12-25 | 2021-12-24 | 慈兴集团有限公司 | Improvement type ball efficiency test frock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Torque detecting device for lead screw Effective date of registration: 20170323 Granted publication date: 20150701 Pledgee: Zhongjiang International Trust Limited by Share Ltd Pledgor: Dalian Machine-Tool Group Co., Ltd. Registration number: 2017990000220 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20170401 Granted publication date: 20150701 |
|
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200401 Granted publication date: 20150701 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20200401 Granted publication date: 20150701 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20200707 Granted publication date: 20150701 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210128 Granted publication date: 20150701 Pledgee: Zhongjiang International Trust Limited by Share Ltd. Pledgor: DALIAN MACHINE TOOL Group Corp. Registration number: 2017990000220 |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210308 Address after: 116000 No.100 Liaohe East Road, economic and Technological Development Zone, Dalian City, Liaoning Province Patentee after: General Technology Group Dalian Machine Tool Co.,Ltd. Address before: 116000, No. 100, Liaohe East Road, Shuang D port, Liaoning, Dalian Patentee before: DALIAN MACHINE TOOL Group Corp. |
|
| 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: 20150701 Termination date: 20201231 |