CN106695679A - Semi-automatic cross axle lubricating nipple tightening machine - Google Patents
Semi-automatic cross axle lubricating nipple tightening machine Download PDFInfo
- Publication number
- CN106695679A CN106695679A CN201510447744.2A CN201510447744A CN106695679A CN 106695679 A CN106695679 A CN 106695679A CN 201510447744 A CN201510447744 A CN 201510447744A CN 106695679 A CN106695679 A CN 106695679A
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- CN
- China
- Prior art keywords
- cross axle
- oil nozzle
- cylinder
- tightening
- semi
- 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.)
- Pending
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Abstract
The invention discloses a semi-automatic cross axle lubricating nipple tightening machine. The semi-automatic cross axle lubricating nipple tightening machine comprises a rack, wherein an air cylinder, a tightening assembly and a fixing assembly are arranged on the rack; the air cylinder is connected to the tightening assembly and is located above the tightening assembly; the tightening assembly is located above the fixing assembly and is arranged on the rack by an upper base; and the fixing assembly is arranged on the rack by a lower base. The semi-automatic cross axle lubricating nipple tightening machine has the beneficial effects that an optical coder of the tightening machine is used for detecting the rotating speed of a motor; a torsion sensor is used for sensing the torsion suffered by a lubricating nipple; and when the lubricating nipple is in contact with a cross axle, the torsion sensor and the optical coder are matched with each other to work, so that the lubricating nipple and a cross axle are tightened under the condition of ensuring accurate tightening torsion.
Description
Technical field
The invention belongs to oil nozzle tightening machine, a kind of semi-automatic cross axle oil nozzle tightening machine is more particularly to.
Background technology
It is at present to use handwork in the operation operation that oil nozzle is screwed into cross axle more.In order to gram
Take its operation difficultly, the low deficiency of efficiency, someone designs and manufactures the apparatus of electronic stubborn screw etc,
Although solving the problems, such as hand screw, the accurate of control screw-down torque is difficult, had a strong impact on most
Whole performance.
The content of the invention
In order to solve the above-mentioned technical problem, present invention offer is a kind of accurately controls the half of screw-down torque
Automatic cross shafting oil mouth tightening machine.
In order to obtain above-mentioned technique effect, technical scheme is as follows：
Semi-automatic cross axle oil nozzle tightening machine, including frame, frame are provided with cylinder, tighten component
And fixation kit, cylinder is connected with component is tightened, and cylinder is located at the top for tightening component, tightens group
Part is located at the top of fixation kit, tightens component and is arranged in frame by upper bed-plate, fixation kit
It is arranged in frame by lower bottom base,
Tightening component includes optical encoder, worm gear, motor, driving shaft, magnet, oil nozzle and oil
Mould on mouth, one end of driving shaft is connected with optical encoder, and the other end of driving shaft is provided with magnet,
Driving shaft is connected by magnet with mould on oil nozzle, and oil nozzle is fastened on oil nozzle in mould, driving shaft and snail
Wheel connection, worm gear is arranged in worm gear case, worm gear and motor connection, worm gear case and motor respectively with
Upper bed-plate is connected,
Fixation kit includes cross axle, lower mold mounting plate, torsion bar and torsion torque sensor, cross axle peace
On lower mold mounting plate, lower mold mounting plate is connected by torsion bar with torsion torque sensor, lower mould
Installing plate is connected by bearing with lower bottom base.
Its advantage is：Air cylinder driven is tightened component and is moved down, the oil nozzle of active shaft end with
Move down, after oil nozzle is contacted with cross axle, motor drive worm gear wheel, worm gear drive master
Moving axis is rotated, and driving shaft drives oil nozzle to rotate, and under the driving of cylinder and motor, side rotates oil nozzle
While move down, until oil nozzle is screwed into cross axle.Optical encoder of the invention is used to detect
The rotary rpm of motor, torsion torque sensor is used to sense the torsion that oil nozzle is subject to, when oil nozzle and cross
When axle is in contact, torsion torque sensor and optical encoder mutual cooperation work, it is ensured that accurately twisting
Oil nozzle is tightened with cross axle under clamp force square.
In some embodiments, cylinder is connected with top board, and guide post is equipped with top board, is oriented to
The end of bar is connected with upper bed-plate.
Its advantage is：Up and down operation of the guide post to cylinder piston rod has the effect being oriented to,
The stabilization that component is moved up and down is tightened in guarantee.
In some embodiments, optical encoder is located in protective cover, and the piston rod of cylinder passes through
Cylinder contiguous block is connected with protective cover, and the first spring is provided with cylinder contiguous block, and the first spring is located at
Between the piston rod and protective cover of cylinder.
Its advantage is：Protective cover has the effect of protection, cylinder contiguous block to optical encoder
The first interior spring has the effect of buffering, protection device.
In some embodiments, second spring is provided between upper bed-plate and lower bottom base.
Its advantage is：Second spring plays a part of buffering, protection device.
Brief description of the drawings
The present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is that the front view structure of the semi-automatic cross axle oil nozzle tightening machine of an embodiment of the present invention is shown
It is intended to；
Fig. 2 is that the sectional structure of the semi-automatic cross axle oil nozzle tightening machine of an embodiment of the present invention shows
It is intended to.
The title of the corresponding component in figure represented by numeral：
1. frame, 2. cylinder, 21. top boards, 22. guide posts, 23. cylinder contiguous blocks, 231.
One spring, 31. optical encoders, 311. protective covers, 32. worm gears, 321. worm gear cases, 33. electricity
Mould on machine, 34. driving shafts, 35. magnet, 36. oil nozzles, 37. oil nozzles, 41. cross axles,
42. times mold mounting plates, 43. torsion torque sensors, 44. bearings, 51. upper bed-plates, 52. bottoms
Seat, 521. second springs.
Specific embodiment
As shown in Fig. 1~2, the present invention discloses a kind of semi-automatic cross axle oil nozzle tightening machine, including machine
Frame 1, cylinder 2, tighten component and fixation kit.Cylinder 2, tighten component 3 and fixation kit 4
Installed in frame 1.
Tightening component includes optical encoder 31, worm gear 32, motor 33, driving shaft 34, magnet
35th, mould 37 on oil nozzle 36 and oil nozzle.Component is tightened to be fixed in frame 1 by upper bed-plate 51.
Optical encoder 31 is provided with protective cover 311, and protective cover 311 has protection to optical encoder 31
Effect.One end of driving shaft 34 is connected with optical encoder 31, and the other end of driving shaft 34 sets
There is magnet 35.Driving shaft 34 is connected by magnet 35 with mould on oil nozzle 37.Oil nozzle 36 is fastened on
On oil nozzle in mould 37.Driving shaft 34 is connected with worm gear 32, and worm gear 32 is connected with motor 33.Electricity
Machine 33 is fixed in frame 1 by upper bed-plate 51.Worm gear 32 is arranged in worm gear case 321.Snail
Roller box 321 is fixed in frame 1 by upper bed-plate 51.Protective cover 311 is fixed on worm gear case 321
On.Driving shaft 34 is connected by bearing with worm gear case 321.
The piston rod of cylinder 2 is connected with top board 21.One end of guide post 22 is fixed on upper bed-plate 51
On, the other end of guide post 22 is located in top board 21.Guide post 22 is to the piston rod of cylinder 2
Operation up and down has the effect being oriented to, it is ensured that tighten the stabilization that component is moved up and down.The work of cylinder 2
Stopper rod end is connected by cylinder contiguous block 23 with protective cover 311, is provided with cylinder contiguous block 23
First spring 231, the first spring 231 is located between the piston rod end of cylinder 2 and protective cover 311.
Protective cover 311 has the effect of protection, in cylinder contiguous block 23 first to optical encoder 31
Spring 231 has the effect of buffering, protection device.
Fixation kit includes cross axle 41, lower mold mounting plate 42, torsion torque sensor 43 and bearing 44.
Fixation kit is fixed in frame by lower bottom base 52.Cross axle 41 is fixed on lower mold mounting plate
On 42.Lower mold mounting plate 42 is connected by torsion bar 45 with torsion torque sensor 43.Torsion bar 45 leads to
Bearing 44 is crossed to be connected with lower bottom base 52.Second spring is provided between upper bed-plate 51 and lower bottom base 52
521.Second spring 521 plays a part of buffering, protection device.
The driving of cylinder 2 is tightened component and is moved down, and the oil nozzle 36 of the end of driving shaft 34 is downward therewith
Mobile, after oil nozzle 36 is contacted with cross axle 41, motor 33 drives worm gear 32 to rotate, worm gear
32 drive driving shafts 34 are rotated, and driving shaft 34 drives oil nozzle 36 to rotate, and oil nozzle 36 is in cylinder 2
Under driving with motor 33, moved down in rotation, until oil nozzle 36 is screwed into cross axle 41
It is interior.Optical encoder of the invention 31 is used to detect the rotary rpm of motor 33, torsion torque sensor
43 are used to sense the torsion that oil nozzle 36 is subject to, when oil nozzle 36 is in contact with cross axle 41, torsion
Sensor 43 and the mutual cooperation work of optical encoder 31, it is ensured that will under accurately screw-down torque
Oil nozzle 36 is tightened with cross axle 41.
Above-described is only the preferred embodiment of semi-automatic cross axle oil nozzle tightening machine of the invention,
It should be pointed out that for those of ordinary skill in the art, not paying the premise of creative work
Under, various modifications and improvements can be made, these belong to protection scope of the present invention.
Claims (4)
1. semi-automatic cross axle oil nozzle tightening machine, it is characterised in that including frame, in the frame
It is provided with cylinder, tightens component and fixation kit, the cylinder is connected with component is tightened, the cylinder
Positioned at the top for tightening component, the component of tightening is described to tighten group positioned at the top of fixation kit
Part is arranged in frame by upper bed-plate, and the fixation kit is arranged in frame by lower bottom base,
The component of tightening includes optical encoder, worm gear, motor, driving shaft, magnet, oil nozzle
With mould on oil nozzle, one end of the driving shaft is connected with optical encoder, the driving shaft it is another
End is provided with magnet, and the driving shaft is connected by magnet with mould on oil nozzle, and the oil nozzle is fastened on oil
On mouth in mould, the driving shaft is connected with worm gear, and the worm gear is arranged in worm gear case, the snail
Wheel and motor connection, the worm gear case and motor are connected with upper bed-plate respectively,
The fixation kit includes cross axle, lower mold mounting plate, torsion bar and torsion torque sensor, described
Cross axle is arranged on lower mold mounting plate, and the lower mold mounting plate is sensed by torsion bar with torsion
Device is connected, and the lower mold mounting plate is connected by bearing with lower bottom base.
2. semi-automatic cross axle oil nozzle tightening machine according to claim 1, it is characterised in that
The cylinder is connected with top board, is equipped with guide post in the top board, the end of the guide post with
Upper bed-plate is connected.
3. semi-automatic cross axle oil nozzle tightening machine according to claim 1, it is characterised in that
The optical encoder is located in protective cover, and the piston rod of the cylinder is by cylinder contiguous block and guarantor
Shield is connected, and the first spring is provided with the cylinder contiguous block, and first spring is located at cylinder
Between piston rod and protective cover.
4. semi-automatic cross axle oil nozzle tightening machine according to claim 1, it is characterised in that
Second spring is provided between the upper bed-plate and lower bottom base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510447744.2A CN106695679A (en) | 2015-07-27 | 2015-07-27 | Semi-automatic cross axle lubricating nipple tightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510447744.2A CN106695679A (en) | 2015-07-27 | 2015-07-27 | Semi-automatic cross axle lubricating nipple tightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106695679A true CN106695679A (en) | 2017-05-24 |
Family
ID=58894776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510447744.2A Pending CN106695679A (en) | 2015-07-27 | 2015-07-27 | Semi-automatic cross axle lubricating nipple tightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106695679A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443062A (en) * | 2017-08-29 | 2017-12-08 | 东莞市盛联滤清器制造有限公司 | A kind of automatic thread assembly equipment with air-leakage test |
| CN110802551A (en) * | 2019-11-11 | 2020-02-18 | 龙岩烟草工业有限责任公司 | Encoder disassembling tool and method |
-
2015
- 2015-07-27 CN CN201510447744.2A patent/CN106695679A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107443062A (en) * | 2017-08-29 | 2017-12-08 | 东莞市盛联滤清器制造有限公司 | A kind of automatic thread assembly equipment with air-leakage test |
| CN110802551A (en) * | 2019-11-11 | 2020-02-18 | 龙岩烟草工业有限责任公司 | Encoder disassembling tool and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170524 |
|
| WD01 | Invention patent application deemed withdrawn after publication |