CN202317835U - Transportation rubbing manoeuvrable raceway between machine tools - Google Patents
Transportation rubbing manoeuvrable raceway between machine tools Download PDFInfo
- Publication number
- CN202317835U CN202317835U CN2011202806029U CN201120280602U CN202317835U CN 202317835 U CN202317835 U CN 202317835U CN 2011202806029 U CN2011202806029 U CN 2011202806029U CN 201120280602 U CN201120280602 U CN 201120280602U CN 202317835 U CN202317835 U CN 202317835U
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- CN
- China
- Prior art keywords
- roller
- transmission shaft
- raceway
- workpiece
- bearing
- 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
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Abstract
A transportation rubbing manoeuvrable raceway between machine tools comprises a plurality of transmission structures, wherein each transmission structure comprises structure formed by a sprocket chain mechanism driven by a motor, a transmission shaft, a roller support, a roller, a baffle plate and a bearing, the transmission shaft is supported on the roller support through the bearing; the roller is mounted on the transmission shaft through a self-lubricating bearing, and the sprocket chain mechanism is fixedly connected with the transmission shaft. The transportation rubbing manoeuvrable raceway provided by the utility model has the benefits as follows: since the roller is mounted on the transmission shaft through the self-lubricating bearing, when a workpiece is stopped by a material stopping device, the roller and the self-lubricating bearing can achieve sliding before the sliding between the workpiece and the roller, and the surface of the workpiece is well protected; the integral appearance of a raceway is concise and clear, the entire mechanism is convenient to mount and dismount, and the part replacement is easy.
Description
Technical field
The utility model belongs to motor-driven conveying raceway field, and the logistics that relates in particular between the Metal Cutting Machine Tool is carried.
Background technology
The logistics that motor-driven conveying raceway is widely used between lathe connects, and the kind of drive generally is a motor-driven, through the transmission between chain, sprocket wheel and the rod, realizes the workpiece conveying.Because the machine arrangement mode is generally linear continuous productive process, the processing content of every lathe of continuous productive process is different, so the attitude of conveying workpieces on motor-driven raceway is different.Posture changing is generally realized through automatic turning device.The deficiency of the motor-driven conveying raceway of prior art is: when a workpiece entering automatic turning device carries out rotary movement; Stop gauge on the motor-driven raceway dams to workpiece; At this moment it is static relatively to be transferred workpiece, and streamline still continues operation, and this has just caused and has produced sliding friction between conveying roller and the surface of the work; For a long time friction possibly scratch surface of the work, its outward appearance is affected even workpiece is scrapped.
Summary of the invention
The purpose of the utility model provides a kind of novel conveying raceway structure, can supply the deficiency of prior art.
The technical scheme of the utility model is: carry the motor-driven raceway of friction between a kind of lathe; Comprise some drive mechanisms; Drive mechanism comprises motor-driven sprocket wheel link chain mechanism, power transmission shaft, roller bracket, roller and bearing, and on roller bracket, roller is installed on the power transmission shaft power transmission shaft through bearings; The sprocket wheel link chain mechanism is fixedly connected with power transmission shaft, it is characterized in that said roller is installed on the power transmission shaft through self-lubricating bearing.
The principle of the utility model is: the motor-driven chain; By sprocket wheel power is passed to self-lubricating bearing through driving key and power transmission shaft; Be transferred workpiece through the drive of the stiction between self-lubricating bearing and the roller and on raceway, flow, realize that the station of workpiece on streamline shifts.When being transferred workpiece and being stopped by the baffle plate on the raceway, roller and self-lubricating bearing can be realized sliding prior to workpiece and roller, have not had sliding friction between roller and the workpiece, thereby have made surface of the work avoid damage.
The beneficial effect of the utility model is; Owing to be installed on the power transmission shaft through self-lubricating bearing at roller, when workpiece was stopped by baffle plate, roller and self-lubricating bearing can be realized sliding prior to workpiece and roller, and surface of the work is protected; The raceway overall appearance is succinct, and is lucid and lively, and entire mechanism is installed, convenient disassembly, and part is easy to change.
Description of drawings
The utility model is by accompanying drawing one width of cloth.
Fig. 1 is with carrying the raceway structural representation between the lathe of the utility model.
In the accompanying drawing, 1, sprocket wheel, 2, chain, 3, power transmission shaft, 4, roller bracket, 5, roller, 6, self-lubricating bearing, 7, baffle plate, 8, bearing, 9, be transferred workpiece.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is further specified.
Carry the motor-driven raceway of friction to form by some drive mechanisms; Drive mechanism comprises motor-driven sprocket wheel 1 chain 2 mechanisms, power transmission shaft 3, roller bracket 4, roller 5, baffle plate 7 and bearing 8; Power transmission shaft 3 is supported on the roller bracket 4 through bearing 8; Roller 5 is installed on the power transmission shaft 3 through self-lubricating bearing 6, and the sprocket wheel 1 of sprocket wheel link chain mechanism is fixedly connected with power transmission shaft 3.When carrying the motor-driven raceway operation of friction, be transferred workpiece 9 normal transmission because force of rolling friction is far smaller than force of sliding friction, be transferred workpiece 9 can with roller 5 roll and on raceway normal transmission; When being transferred workpiece 9 and being obstructed; Because when being transferred the coefficient of sliding friction between workpiece 9 and the roller 5 greater than the coefficient of sliding friction between roller 5 and the self-lubricating bearing 6; So roller 5 can be realized sliding with self-lubricating bearing 6 in advance; And roller 5 and do not produce slip between the workpiece 9 when being transferred plays the effect of protection surface of the work.
Claims (1)
1. carry the motor-driven raceway of friction between a lathe; Comprise some drive mechanisms; Drive mechanism comprises motor-driven sprocket wheel (1) chain (2) mechanism, power transmission shaft (3), roller bracket (4), roller (5) and bearing (8), and power transmission shaft (3) is supported on the roller bracket (4) through bearing (8), and roller (5) is installed on the power transmission shaft (3); Sprocket wheel (1) chain (2) mechanism is fixedly connected with power transmission shaft (3), it is characterized in that said roller (5) is installed on the power transmission shaft (3) through self-lubricating bearing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202806029U CN202317835U (en) | 2011-08-03 | 2011-08-03 | Transportation rubbing manoeuvrable raceway between machine tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202806029U CN202317835U (en) | 2011-08-03 | 2011-08-03 | Transportation rubbing manoeuvrable raceway between machine tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202317835U true CN202317835U (en) | 2012-07-11 |
Family
ID=46429832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202806029U Expired - Fee Related CN202317835U (en) | 2011-08-03 | 2011-08-03 | Transportation rubbing manoeuvrable raceway between machine tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202317835U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909601A (en) * | 2012-10-26 | 2013-02-06 | 济南天辰铝机制造有限公司 | Master-slave parallel guide roller conveying device |
| CN105499950A (en) * | 2015-12-25 | 2016-04-20 | 苏州博众精工科技有限公司 | Wind wheel positioning device |
-
2011
- 2011-08-03 CN CN2011202806029U patent/CN202317835U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909601A (en) * | 2012-10-26 | 2013-02-06 | 济南天辰铝机制造有限公司 | Master-slave parallel guide roller conveying device |
| CN105499950A (en) * | 2015-12-25 | 2016-04-20 | 苏州博众精工科技有限公司 | Wind wheel positioning device |
| CN105499950B (en) * | 2015-12-25 | 2018-07-20 | 博众精工科技股份有限公司 | Wind wheel positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20140803 |
|
| EXPY | Termination of patent right or utility model |