CN105290765A - Nut fastening machine - Google Patents
Nut fastening machine Download PDFInfo
- Publication number
- CN105290765A CN105290765A CN201410362640.7A CN201410362640A CN105290765A CN 105290765 A CN105290765 A CN 105290765A CN 201410362640 A CN201410362640 A CN 201410362640A CN 105290765 A CN105290765 A CN 105290765A
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- plate
- motor
- nut
- deck plate
- fixed
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Abstract
The invention relates to a nut fastening machine. A complete machine is arranged on a rack, and a deck plate is fixedly arranged on the rack. A guide column is fixedly arranged on the deck plate, and a motor fixing plate is fixedly arranged at the upper layer of the guide column. A raising plate capable of moving up and down on the guide column is arranged on the guide column between the motor fixing plate and the deck plate, an air cylinder arranged on the deck plate isfixedly arranged in the middle of the raising plate, and a workpiece seat is arranged on the upper surface of the raising plate. A motor is fixedly arranged on the upper side of the motor fixing plate, and a rotating shaft is connecting to an output shaft of the motor. A nut spline shaft is arranged in the middle of the rotating shaft, a nut sleeve is fixedly arranged at the top end of the nut spline shaft. A torque sensor is fixedly arranged on the deck plate through a support. Compared with the prior art, the nut fastening machine is specially provided with the torque sensor, the nut spline shaft is driven to rotate through the motor, the motor generates moment of force, and the generated moment of force is converted to torque through program; by comparing with the data of the torque sensor, the corresponding nut fastening torque is set; the nut fastening machine can meet the demands of various specifications of customers.
Description
Technical field
A kind of fastening nuts machine of the present invention, what relate to is the technical field of automobile hub bearing, and the particularly technical field of hub bearing fastening nuts, is applied to the fastening of hub bearing nut.
Background technology
At present, fastening both at home and abroad to hub bearing nut, generally adopts craft specific purpose tool to tighten, also exist labour intensity greatly, the unmanageable defect of nut screwing clamping moment, the needs of modern large-scale production cannot be adapted to.
Summary of the invention
The object of the invention is to overcome above-mentioned defect, adopt the mode of machinery, in order to adapt to the fastening nuts of all size, for automobile hub bearing processing industry provides a kind of fastening nuts machine that a kind of working (machining) efficiency is high, nut screwing clamping torque error is few.
The present invention is achieved by the following technical solutions: comprise frame, cylinder, deck plate, guide pillar, raising plate, workseat, moment of torsion inductor, rotating shaft, motor, motor fixing plate, nut splined shaft, ut socket is interior, it is characterized in that: complete machine is located in frame, frame is fixed with deck plate, deck plate is fixed with guide pillar, the upper strata of guide pillar is fixed with motor fixing plate, guide pillar between motor fixing plate and deck plate be provided with can on guide pillar on, the raising plate of lower movement, the cylinder be located on table top is fixed with in the middle of raising plate, workseat is provided with above raising plate, motor is fixed with on the upside of motor fixing plate, the output shaft of motor is connected with rotating shaft, nut splined shaft is provided with in the middle of rotating shaft, nut splined shaft top is fixed with ut socket, deck plate is fixed with moment of torsion inductor by support.
The beneficial effect of technical scheme provided by the invention is: compared with prior art: fastening nuts machine specialized designs has moment of torsion inductor, rotated by driven by motor nut splined shaft, motor produces moment, the moment produced is converted into moment of torsion by program, by contrasting with moment of torsion sensor data, set corresponding fastening nuts moment, the needs of client's all size can be adapted to.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention;
Wherein: 1-frame, 2-cylinder, 3-deck plate, 4-guide pillar, 5-raising plate, 6-workseat, 7-moment of torsion inductor, 8-rotating shaft, 9-motor, 10-motor fixing plate, 11-nut splined shaft, 12-ut socket.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
See accompanying drawing 1, complete machine is located in frame 1.Frame 1 is fixed with deck plate 3, deck plate 3 is fixed with guide pillar 4, the upper strata of guide pillar 4 is fixed with motor fixing plate 10, guide pillar 4 between motor fixing plate 10 and deck plate 3 is provided with the raising plate 5 that can move up and down on guide pillar 4, the cylinder 2 be fixed on deck plate 3 is fixed with in the middle of raising plate 5, raising plate 5 is provided with workseat 6 above, motor 9 is fixed with on the upside of motor fixing plate 10, the output shaft of motor 9 is connected with rotating shaft 8, nut splined shaft 11 is provided with in the middle of rotating shaft 8, nut splined shaft 11 top is fixed with ut socket 12, deck plate 3 is fixed with moment of torsion inductor 7 by support.
See accompanying drawing 1, during work, workpiece is put on workseat 6, nut is screwed in workpiece upper end, starter motor 9, cylinder 2 rises and drives raising plate 5 to move upward together with workseat 6, arrives the height of program setting, enters ut socket 12, and drive nut splined shaft 11 to move upward, motor 9 simultaneously driven rotary axle 8 and nut splined shaft 11 rotates, and in fastening nuts process, nut splined shaft 11 moves downward, and realizes nut and rotates fastening downwards.
Claims (1)
1. a fastening nuts machine, comprise frame, cylinder, deck plate, guide pillar, raising plate, workseat, moment of torsion inductor, rotating shaft, motor, motor fixing plate, nut splined shaft, ut socket is interior, it is characterized in that: complete machine is located in frame, frame is fixed with deck plate, deck plate is fixed with guide pillar, the upper strata of guide pillar is fixed with motor fixing plate, guide pillar between motor fixing plate and deck plate be provided with can on guide pillar on, the raising plate of lower movement, the cylinder be located on table top is fixed with in the middle of raising plate, workseat is provided with above raising plate, motor is fixed with on the upside of motor fixing plate, the output shaft of motor is connected with rotating shaft, nut splined shaft is provided with in the middle of rotating shaft, nut splined shaft top is fixed with ut socket, deck plate is fixed with moment of torsion inductor by support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362640.7A CN105290765A (en) | 2014-07-28 | 2014-07-28 | Nut fastening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410362640.7A CN105290765A (en) | 2014-07-28 | 2014-07-28 | Nut fastening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105290765A true CN105290765A (en) | 2016-02-03 |
Family
ID=55188945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410362640.7A Pending CN105290765A (en) | 2014-07-28 | 2014-07-28 | Nut fastening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105290765A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105880996A (en) * | 2016-05-23 | 2016-08-24 | 衡阳市大地泵业有限责任公司 | Pinching tool for cable compressing nut of cable outgoing box cover of submersible electric pump |
| CN106624753A (en) * | 2016-12-08 | 2017-05-10 | 湖南特诚成套电器有限公司 | Rapid nut mounting equipment |
| WO2017157298A1 (en) * | 2016-03-15 | 2017-09-21 | 广州市永合祥自动化设备科技有限公司 | Positioning mechanism for use in screw tightening machine |
| WO2017157299A1 (en) * | 2016-03-15 | 2017-09-21 | 广州市永合祥自动化设备科技有限公司 | Tightening mechanism for tightening machine |
| CN107520604A (en) * | 2017-10-09 | 2017-12-29 | 芜湖三花自控元器件有限公司 | A kind of stop valve valve inside fastening device |
| CN109175869A (en) * | 2018-10-30 | 2019-01-11 | 国家电网有限公司 | A kind of welding position rotating jig |
-
2014
- 2014-07-28 CN CN201410362640.7A patent/CN105290765A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017157298A1 (en) * | 2016-03-15 | 2017-09-21 | 广州市永合祥自动化设备科技有限公司 | Positioning mechanism for use in screw tightening machine |
| WO2017157299A1 (en) * | 2016-03-15 | 2017-09-21 | 广州市永合祥自动化设备科技有限公司 | Tightening mechanism for tightening machine |
| CN105880996A (en) * | 2016-05-23 | 2016-08-24 | 衡阳市大地泵业有限责任公司 | Pinching tool for cable compressing nut of cable outgoing box cover of submersible electric pump |
| CN105880996B (en) * | 2016-05-23 | 2018-01-09 | 衡阳市大地泵业有限责任公司 | A kind of submersible pump wire outlet box cover cable clamp nut screwing tool |
| CN106624753A (en) * | 2016-12-08 | 2017-05-10 | 湖南特诚成套电器有限公司 | Rapid nut mounting equipment |
| CN106624753B (en) * | 2016-12-08 | 2019-03-05 | 湖南特诚成套电器有限公司 | A kind of quick upper cap nut equipment |
| CN107520604A (en) * | 2017-10-09 | 2017-12-29 | 芜湖三花自控元器件有限公司 | A kind of stop valve valve inside fastening device |
| CN109175869A (en) * | 2018-10-30 | 2019-01-11 | 国家电网有限公司 | A kind of welding position rotating jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160203 |
|
| WD01 | Invention patent application deemed withdrawn after publication |