CN204916892U - Assembly line raceway device - Google Patents
Assembly line raceway device Download PDFInfo
- Publication number
- CN204916892U CN204916892U CN201520721463.7U CN201520721463U CN204916892U CN 204916892 U CN204916892 U CN 204916892U CN 201520721463 U CN201520721463 U CN 201520721463U CN 204916892 U CN204916892 U CN 204916892U
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- transmission
- gear
- bevel gear
- long axis
- friction lining
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Abstract
The utility model belongs to the technical field of the technique is carried to automobile engine, diesel engine's assembly line and specifically relates to assembly line raceway device. Assembly line raceway device, including the installing support, be equipped with parallel two sets of track roof beams on the installing support, be equipped with the transmission major axis between the outside of two sets of track roof beam both ends respectively, two sets of track roof beams all are equipped with unit gear drive structure, unit gear drive structure is established at the long epaxial transmission circle of transmission including overlapping in proper order, friction disc a, bevel gear and friction disc b, transmission circle fixed mounting is on the transmission major axis, friction disc a card is established and is circled in the transmission, the bevel gear is hugged closely between friction disc an and friction disc b, outside and the pressure adjustment structural connection of friction disc b, bevel gear and plastics umbrella gear engagement, the plastics bevel gear passes through the roller shaft and is connected with the gyro wheel, the gyro wheel axle sleeve is equipped with the bearing frame, bearing frame fixed mounting is on the track roof beam, the transmission is connected with motor sprocket chain to the transmission major axis. The utility model discloses an useful part: reduce wearing and tearing, reduced the noise.
Description
Technical field
The utility model relates to the fitting line conveying technology field of automotive engine, diesel motor, especially fitting line raceway device.
Background technology
In the production process of driving engine, need to be carried the parts such as gray iron, change speed gear box by raceway, when arriving the stations such as assembling, detection, pallet should stop, now roller transfixion.Existing raceway in this case gear loading can increase, and causes gear and wear-out of a bearing aggravation, produces obvious noise, and affect the service life of gear.For reducing gear wear, needing frequently to open raceway cover plate charging-up lubricant oil, making work become loaded down with trivial details, and affect the closed dust of raceway.Meanwhile, because have employed a large amount of gear in raceway, its service life shorten the increase that directly can cause cost, have influence on economic benefit.
Summary of the invention
In order to solve said gear serious wear and the large technical matters of noise, the fitting line raceway device that the utility model provides gear wear less.
The technical solution of the utility model is as follows:
Fitting line raceway device, comprise mounting bracket, described mounting bracket is provided with two groups of parallel track girders, transmission long axis is respectively equipped with between outside two groups of track girder two ends, two groups of track girders are equipped with unit gear transmission structure, unit gear transmission structure comprises the transmission circle be set in successively on transmission long axis, friction lining a, bevel gear and friction lining b, transmission circle is fixedly mounted on transmission long axis, friction lining a is fastened on transmission circle, bevel gear is close between friction lining a and friction lining b, friction lining b outside is connected with pressure regulating mechanism, bevel gear and plastic umbrella gears meshing, bevel gear and plastic umbrella gear degree in a vertical angle, plastic umbrella gear is connected with roller by roller shaft, roller shaft is arranged with bearing seat, bearing seat is fixedly mounted on track girder, roller exposes to track girder, transmission long axis and motor sprocket chain connection for transmission.
Described pressure regulating mechanism comprises the spring be set on transmission long axis, setting nut and captive nut, and spring contacts with friction lining b, and setting nut degree of tightness on transmission long axis regulates, and captive nut is fixedly mounted on transmission long axis.
Described unit gear transmission structure also comprises plastic umbrella gear, roller shaft, bearing seat and roller, and unit gear transmission structure is evenly distributed on track girder.
Described bevel gear is made up of partial metallurgy.In unit gear transmission structure, primary friction is the Double End friction of the bevel gear made of partial metallurgy and high-antiwear self-lubricating plastic friction sheet, greatly reduces wearing and tearing.
Use the technical solution of the utility model, the powder metallurgy bevel gear of special process and plastic umbrella gears meshing, make use of the self-lubricating property of material, without the need to opening raceway cover plate charging-up lubricant oil, working stability, reduces gear friction, effectively reduces noise, gear life is increased, has saved cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model unit drive mechanism part.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
As Fig. 1, fitting line raceway device shown in 2, comprise mounting bracket 11, described mounting bracket 11 is provided with two groups of parallel track girders 13, transmission long axis 8 is respectively equipped with between outside two groups of track girder 13 two ends, two groups of track girders 13 are equipped with unit gear transmission structure, unit gear transmission structure comprises the transmission circle 1 be set in successively on transmission long axis 8, friction lining a2, bevel gear 3 and friction lining b4, described bevel gear 3 is made up of partial metallurgy, transmission circle 1 is fixedly mounted on transmission long axis 8, friction lining a2 is fastened on transmission circle 1, bevel gear 3 is close between friction lining a2 and friction lining b4, friction lining b4 outside is connected with pressure regulating mechanism, bevel gear 3 engages with plastic umbrella gear 9, bevel gear 3 and plastic umbrella gear 9 degree in a vertical angle, plastic umbrella gear 9 is connected with roller 12 by roller shaft, roller shaft is arranged with bearing seat 10, bearing seat 10 is fixedly mounted on track girder 13, roller 12 exposes to track girder 13, transmission long axis 8 and motor sprocket chain connection for transmission.
Described pressure regulating mechanism comprises the spring 5 be set on transmission long axis 8, setting nut 6 and captive nut 7, and spring 5 contacts with friction lining b4, and setting nut 6 degree of tightness on transmission long axis 8 regulates, and captive nut 7 is fixedly mounted on transmission long axis 8.
Described unit gear transmission structure also comprises plastic umbrella gear 9, roller shaft, bearing seat 10 and roller 12, and roller 12 is connected with plastic umbrella gear 9, and centre is arranged on track girder 13 by bearing seat 10.
Unit gear transmission structure is evenly distributed on track girder 13.
During use, motor drives transmission long axis 8 to rotate, and transmission circle 1 rotates, transmission circle 1 surface indentation, friction lining a2 is provided with projection, and projection is fastened in depression, and band movable friction plate a2 rotates together, bevel gear 3 is pressed by spring 5, and tightness can be adjusted by setting nut 6, setting nut 6 position is provided with screw thread, and bevel gear 3 drives plastic umbrella gear 9 to rotate, placement tray above roller 10, pallet moves at this point on raceway.
Claims (4)
1. fitting line raceway device, comprise mounting bracket (11), it is characterized in that: described mounting bracket (11) is provided with two groups of parallel track girders (13), transmission long axis (8) is respectively equipped with between outside two groups of track girder (13) two ends, two groups of track girders (13) are equipped with unit gear transmission structure, unit gear transmission structure comprises the transmission circle (1) be set in successively on transmission long axis (8), friction lining a(2), bevel gear (3) and friction lining b(4), transmission circle (1) is fixedly mounted on transmission long axis (8), friction lining a(2) be fastened on transmission circle (1), bevel gear (3) is close to friction lining a(2) and friction lining b(4) between, friction lining b(4) outside to be connected with pressure regulating mechanism, bevel gear (3) engages with plastic umbrella gear (9), bevel gear (3) and plastic umbrella gear (9) degree in a vertical angle, plastic umbrella gear (9) is connected with roller (12) by roller shaft, roller shaft is arranged with bearing seat (10), bearing seat (10) is fixedly mounted on track girder (13), roller (12) exposes to track girder (13), transmission long axis (8) and motor sprocket chain connection for transmission.
2. fitting line raceway device according to claim 1, it is characterized in that: described pressure regulating mechanism comprises the spring (5) be set on transmission long axis (8), setting nut (6) and captive nut (7), spring (5) and friction lining b(4) contact, setting nut (6) regulates in the upper degree of tightness of transmission long axis (8), and captive nut (7) is fixedly mounted on transmission long axis (8).
3. fitting line raceway device according to claim 1, it is characterized in that: described unit gear transmission structure also comprises plastic umbrella gear (9), roller shaft, bearing seat (10) and roller (12), and unit gear transmission structure is evenly distributed on track girder (13).
4. fitting line raceway device according to claim 1, is characterized in that: described bevel gear (3) is made up of partial metallurgy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721463.7U CN204916892U (en) | 2015-09-17 | 2015-09-17 | Assembly line raceway device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520721463.7U CN204916892U (en) | 2015-09-17 | 2015-09-17 | Assembly line raceway device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204916892U true CN204916892U (en) | 2015-12-30 |
Family
ID=54966041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520721463.7U Active CN204916892U (en) | 2015-09-17 | 2015-09-17 | Assembly line raceway device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204916892U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185160A (en) * | 2016-08-26 | 2016-12-07 | 叶青 | A kind of wheel hub pipeline |
| CN106927216A (en) * | 2017-03-29 | 2017-07-07 | 天奇自动化工程股份有限公司 | Umbrella flute profile accumulates roller-way |
| CN107457595A (en) * | 2017-08-14 | 2017-12-12 | 彭波 | Automatic feeding system for Digit Control Machine Tool |
| CN110526002A (en) * | 2019-09-06 | 2019-12-03 | 李朝阳 | Waste recovery device conveying mechanism and waste product delivery method |
| CN113102930A (en) * | 2021-03-01 | 2021-07-13 | 中国化学工程第六建设有限公司 | Flexible track welding trolley |
-
2015
- 2015-09-17 CN CN201520721463.7U patent/CN204916892U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185160A (en) * | 2016-08-26 | 2016-12-07 | 叶青 | A kind of wheel hub pipeline |
| CN106927216A (en) * | 2017-03-29 | 2017-07-07 | 天奇自动化工程股份有限公司 | Umbrella flute profile accumulates roller-way |
| CN107457595A (en) * | 2017-08-14 | 2017-12-12 | 彭波 | Automatic feeding system for Digit Control Machine Tool |
| CN110526002A (en) * | 2019-09-06 | 2019-12-03 | 李朝阳 | Waste recovery device conveying mechanism and waste product delivery method |
| CN110526002B (en) * | 2019-09-06 | 2020-09-22 | 李国勇 | Conveying mechanism for waste recovery device and waste conveying method |
| CN113102930A (en) * | 2021-03-01 | 2021-07-13 | 中国化学工程第六建设有限公司 | Flexible track welding trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |