CN2706439Y - Continuous conveyer of small work piece - Google Patents
Continuous conveyer of small work piece Download PDFInfo
- Publication number
- CN2706439Y CN2706439Y CN 200420064365 CN200420064365U CN2706439Y CN 2706439 Y CN2706439 Y CN 2706439Y CN 200420064365 CN200420064365 CN 200420064365 CN 200420064365 U CN200420064365 U CN 200420064365U CN 2706439 Y CN2706439 Y CN 2706439Y
- Authority
- CN
- China
- Prior art keywords
- work piece
- belt
- workpiece
- conduit
- small work
- 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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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model discloses a continuous conveyer of small work piece, comprising a driving mechanism, a compressing device, a guide tube for loading work piece. The driving mechanism comprises a drive pulley, a driven pulley, a tension pulley and a belt. The compressing device comprises a fixing seat and regulation screw rods matched with the fixing seat via screw thread. The regulation screw rods are supported on a bracket for fixing rollers, the bracket is provided with a plurality of rollers, and the rollers are pressed on the belt. One side of the guide tube is provided with a long slot for providing the cone belt to extend in the guide tube and a belt compressing work piece which extends in the guide tube. The continuous conveyer of small work piece has the advantages of that the conveyer needs small conveying force, and the conveyer can be used for conveying work piece with thin wall; the shape of a small work piece can be a cylinder, a cylinder with conicity, a sphere, etc; when the guide tube is changed to a rectangular square tube, the continuous conveyer of small work piece can be used for the small work piece with a rectangular cross section, the continuous conveyer of small work piece has simple structure, easy manufacture and maintenance and convenience in actual popularization and application.
Description
Technical field
The utility model relates to the feeding in continuous material transmitting device in a kind of workpiece feeding in continuous material transmitting device field, particularly a kind of miniature workpiece.
Technical background
Using self-acting lathe and apparatus for production line to carry out in the quantity-produced practical application, usually need miniature workpiece is carried out along conduit the continuous transmission of certain distance.The mode that solves this type of problem at present mainly contains: rely on gravity for transport merely; The axial pressure transmission; Several modes such as friction wheel extruding traction transmission.
More than in the various forms of Cai Yonging, all there is certain limitation part.For example, rely on gravity to transmit merely, advantage is to import without any need for power, if but workpiece deadweight very light (as Plastic Parts), or vertical space then can't carry out normal transmission when being restricted, and this kind mode is difficult to realize the horizontal direction transmission of workpiece.Adopt the axial pressure type of transmission can carry out the transmission of any direction, shortcoming is to realize difficulty of the continuous transfer ratio of workpiece, generally needs the process of extra filling workpiece, influences machine single-piece work efficiency.Adopt friction wheel extruding traction transmission can overcome the deficiency of top form, but it has following shortcoming: because the contact surface between friction wheel and the workpiece is less, bigger if desired transmit force then can make the contact stress between friction wheel and the workpiece bigger, makes the very fast damage of friction wheel.And owing to above reason, this kind mode is not suitable for the transmission of thin-wall workpiece.
Summary of the invention
The purpose of this utility model provides a kind of continuous transmitting device of miniature workpiece, and the required transmit force of this transmitting device is little, can be used for the transmission of thin-wall workpiece, and simple in structure, makes and safeguards easily, is convenient to apply in practice.
For realizing above purpose, the utility model is by the following technical solutions: a kind of continuous transmitting device of miniature workpiece, it comprises: driver train, pinch device, for adorning the conduit that workpiece is used, described driver train comprises driving pulley, driven pulley, tension wheel and belt, described pinch device comprises permanent seat, with the adjustment screw mandrel of permanent seat with screw thread fit, adjusting screw mandrel withstands on the support that fixed idler whell uses, support is provided with a plurality of rollers, roller is pressed on the belt, described conduit one side has the elongated slot that stretches into conduit for cone belt, stretches into the belt workpiece pressing of conduit.
The cone belt of employing standard is as the friction piece of frictional transmission, under certain tensile force, drive the cone belt running with driving pulley, with suitable pressure cone belt is pressed on the workpiece in the conduit again, rely on the friction force between cone belt and the workpiece to overcome working resistance, drive workpiece and move, reach the purpose of continuous transmission workpiece along pipe inner wall.
The described triangular form belt of elongated slot that stretches into is with the broadside of belt or with narrow limit workpiece pressing.
The mechanism that compresses cone belt adopts a plurality of rollers that compress uniform to decompose the thrust between cone belt and workpiece, and the roller of respective length is set at the offside of compaction direction, with reduce workpiece when the motion with the friction drag of pipe inner wall, raising mechanism single-piece drive efficiency.
The utility model has the advantages that: the required transmit force of this transmitting device is little, can be used for the transmission of thin-wall workpiece, the miniature workpiece shape can be cylindrical, the sphere of cylindrical, band tapering etc., as changing conduit into the rectangle square tube by circle, can be used for carrying the miniature workpiece occasion of square-section, and apparatus structure is simple, and manufacturing and maintenance are convenient to apply in practice easily.
Description of drawings
Fig. 1 is an embodiment of the present utility model.
Fig. 2 is the A-A profile of Fig. 1
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described:
As shown in Figure 1 and Figure 2, this transmitting device by driving pulley 9, driven pulley 3, tension wheel 8, cone belt 4, pinch device, and conduit 2 etc. constitute.Conduit 2 left and right sides have elongated slot, make the cone belt 4 in left side and the roller 6 on right side can stretch into contact with workpiece 1 in the conduit 2 (seeing the A-A profile).Pinch device comprises: permanent seat 10, adjust screw mandrel 7 and permanent seat 10 with screw thread fit, and to adjust screw mandrel and withstand on the support 5 that fixed idler whell uses, support is provided with a plurality of rollers, and roller is pressed on the belt.Described roller can adopt by overcoat and bearing 11 to be formed.
The purpose that the pinch device in left side is provided with a plurality of rollers 6 is to reduce the local pressure between cone belt 4 and the workpiece 1, thus the service life of prolongation cone belt 4, be particularly useful for thin-wall workpiece occasion.Conduit 2 right sides also are provided with one group of pinch device, and at the offside of compaction direction the roller of respective length are set, its effect be by roller 6 reduce workpiece 1 when the motion with the friction drag of conduit 2 inwalls, raising mechanism single-piece drive efficiency.Tension wheel 8 is used for adjusting cone belt 4 to suitable tensioning degree, to guarantee that skidding can not appear in cone belt 4 on driving pulley 9.
Workpiece 1 enters from conduit 2 upper ends, adjust on pinch device that screw mandrel 7 can make the left side is pressed on workpiece 1 in the conduit 2 with cone belt 4 from the left side by roller 6, driving pulley 9 clickwises, drive cone belt 4 motions, workpiece 1 relies on the friction force that is compressed by cone belt 4 and produce to be driven by cone belt 4, and push the workpiece that comes conduit 2 front portions, thereby reach along the purpose of conduit 2 conveying workpieces 1.During work, workpiece 1 is continual to be entered from conduit 2 upper ends, and discharge compacted back, thereby can realize whole process continuous uninterrupted transmission.
Claims (4)
1. the continuous transmitting device of a miniature workpiece, it is characterized in that: it comprises: driver train, pinch device, the conduit that supplies the dress workpiece to use, described driver train comprises driving pulley, driven pulley, tension wheel and belt, described pinch device comprises permanent seat, with the adjustment screw mandrel of permanent seat with screw thread fit, adjusting screw mandrel withstands on the support that fixed idler whell uses, support is provided with a plurality of rollers, roller is pressed on the belt, described conduit one side has the elongated slot that stretches into conduit for cone belt, stretches into the belt workpiece pressing of conduit.
2. the continuous transmitting device of miniature workpiece according to claim 1 is characterized in that: described broadside or the narrow limit workpiece pressing that stretches into the interior triangular form belt of elongated slot with belt.
3. the continuous transmitting device of miniature workpiece according to claim 1 and 2, it is characterized in that: the respective side that has elongated slot on the described conduit also has the elongated slot of respective length, is provided with a plurality of rollers that compressed by pinch device in the elongated slot, and roller contacts with workpiece.
4. the continuous transmitting device of miniature workpiece according to claim 1 and 2, it is characterized in that: the cross section of described conduit is a square or round.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420064365 CN2706439Y (en) | 2004-06-01 | 2004-06-01 | Continuous conveyer of small work piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420064365 CN2706439Y (en) | 2004-06-01 | 2004-06-01 | Continuous conveyer of small work piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2706439Y true CN2706439Y (en) | 2005-06-29 |
Family
ID=34852151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420064365 Expired - Fee Related CN2706439Y (en) | 2004-06-01 | 2004-06-01 | Continuous conveyer of small work piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2706439Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109592361A (en) * | 2018-12-29 | 2019-04-09 | 台州柏恩利自动化设备有限公司 | A kind of vertical carton paging machine and its processing method |
| CN110614771A (en) * | 2019-09-20 | 2019-12-27 | 西安交通大学 | Feeding mechanism for 3D printer |
| CN111038871A (en) * | 2019-11-29 | 2020-04-21 | 湖北中烟工业有限责任公司 | Flexible flow guide device for reducing height of tobacco shred entering cabinet |
| CN111285058A (en) * | 2018-12-10 | 2020-06-16 | 焦作科瑞森重装股份有限公司 | Tailing lifting device and method for large-angle pipe belt conveyor |
-
2004
- 2004-06-01 CN CN 200420064365 patent/CN2706439Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111285058A (en) * | 2018-12-10 | 2020-06-16 | 焦作科瑞森重装股份有限公司 | Tailing lifting device and method for large-angle pipe belt conveyor |
| CN111285058B (en) * | 2018-12-10 | 2021-05-07 | 焦作科瑞森重装股份有限公司 | Tailing lifting device and method for large-angle pipe belt conveyor |
| CN109592361A (en) * | 2018-12-29 | 2019-04-09 | 台州柏恩利自动化设备有限公司 | A kind of vertical carton paging machine and its processing method |
| CN109592361B (en) * | 2018-12-29 | 2024-03-12 | 台州柏恩利自动化设备有限公司 | Vertical carton paging machine and processing method thereof |
| CN110614771A (en) * | 2019-09-20 | 2019-12-27 | 西安交通大学 | Feeding mechanism for 3D printer |
| CN111038871A (en) * | 2019-11-29 | 2020-04-21 | 湖北中烟工业有限责任公司 | Flexible flow guide device for reducing height of tobacco shred entering cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |